{"id":6933,"date":"2020-11-15T22:40:06","date_gmt":"2020-11-15T21:40:06","guid":{"rendered":"http:\/\/kotrla.com\/pmpro\/?p=6933"},"modified":"2020-11-16T19:14:59","modified_gmt":"2020-11-16T18:14:59","slug":"dubenkovy-inkoust-podruhe-a-potreti-zaludovy-inkoust","status":"publish","type":"post","link":"https:\/\/kotrla.com\/pmpro\/2020\/11\/dubenkovy-inkoust-podruhe-a-potreti-zaludovy-inkoust\/","title":{"rendered":"Dub\u011bnkov\u00fd inkoust podruh\u00e9 a pot\u0159et\u00ed, \u017ealudov\u00fd inkoust"},"content":{"rendered":"<figure id=\"attachment_6929\" aria-describedby=\"caption-attachment-6929\" style=\"width: 1600px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6929 size-full\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946.jpg\" alt=\"Dub\u011bnkov\u00fd inkoust Jsem tma a \u017ealudov\u00fd inkoust Srdce lesa\" width=\"1600\" height=\"1067\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946.jpg 1600w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946-300x200.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946-1024x683.jpg 1024w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/inkousty_jsem_tma_srdce_lesaIMGP8946-1536x1024.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><figcaption id=\"caption-attachment-6929\" class=\"wp-caption-text\">Dub\u011bnkov\u00fd inkoust Jsem tma a \u017ealudov\u00fd inkoust Srdce lesa<\/figcaption><\/figure>\n<p>Tady nejprve ud\u011bl\u00e1m malou odbo\u010dku k <a href=\"https:\/\/cs.wikipedia.org\/wiki\/Dub%C4%9Bnka\">dub\u011bnk\u00e1m<\/a>, proto\u017ee se uk\u00e1zalo, \u017ee ne v\u0161ichni je znaj\u00ed. Nejedn\u00e1 se o plody, ale o h\u00e1lky, kter\u00e9 zp\u016fsobuj\u00ed <a href=\"https:\/\/www.blanokridlivpraze.cz\/atlas\/detail\/?atlId=73\">\u017elabatky<\/a>. Dub\u011bnky pak vznikaj\u00ed jako obrann\u00e1 reakce rostlin, zde konkr\u00e9tn\u011b dubu, na po\u0161kozen\u00ed hmyzem. Larva se v h\u00e1lce vyl\u00edhne a opust\u00ed ji. A n\u00e1m tak z\u016fst\u00e1vaj\u00ed dub\u011bnky, kter\u00e9 jsou p\u0159\u00edrodn\u00edm zdrojem taninu <a href=\"https:\/\/kotrla.com\/pmpro\/2020\/11\/dubenkovy-inkoust-recept-prvni\/\">pro v\u00fdrobu dub\u011bnkov\u00e9ho inkoustu<\/a>.<\/p>\n<p><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_brehmuv_zivot_zvirat.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6924 aligncenter\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_brehmuv_zivot_zvirat.jpg\" alt=\"\" width=\"1234\" height=\"716\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_brehmuv_zivot_zvirat.jpg 1234w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_brehmuv_zivot_zvirat-300x174.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_brehmuv_zivot_zvirat-1024x594.jpg 1024w\" sizes=\"auto, (max-width: 1234px) 100vw, 1234px\" \/><\/a><\/p>\n<figure id=\"attachment_6925\" aria-describedby=\"caption-attachment-6925\" style=\"width: 805px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dub_letni_kapesni_atlas_brouku_a_hmyzu.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6925 size-full\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dub_letni_kapesni_atlas_brouku_a_hmyzu.jpg\" alt=\"Dub letn\u00ed (Kapesn\u00ed atlas brouk\u016f a hmyzu)\" width=\"805\" height=\"1061\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dub_letni_kapesni_atlas_brouku_a_hmyzu.jpg 805w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dub_letni_kapesni_atlas_brouku_a_hmyzu-228x300.jpg 228w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dub_letni_kapesni_atlas_brouku_a_hmyzu-777x1024.jpg 777w\" sizes=\"auto, (max-width: 805px) 100vw, 805px\" \/><\/a><figcaption id=\"caption-attachment-6925\" class=\"wp-caption-text\">Dub letn\u00ed (Kapesn\u00ed atlas brouk\u016f a hmyzu)<\/figcaption><\/figure>\n<figure id=\"attachment_6926\" aria-describedby=\"caption-attachment-6926\" style=\"width: 581px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_kapesni_atlas_brouku_a_hmyzu.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-6926 size-full\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_kapesni_atlas_brouku_a_hmyzu.jpg\" alt=\"\u017dlabatka obecn\u00e1 (Kapesn\u00ed atlas brouk\u016f a hmyzu)\" width=\"581\" height=\"444\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_kapesni_atlas_brouku_a_hmyzu.jpg 581w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zlabatka_kapesni_atlas_brouku_a_hmyzu-300x229.jpg 300w\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" \/><\/a><figcaption id=\"caption-attachment-6926\" class=\"wp-caption-text\">\u017dlabatka obecn\u00e1 (Kapesn\u00ed atlas brouk\u016f a hmyzu)<\/figcaption><\/figure>\n<p>Ten je tu s n\u00e1mi u\u017e skoro dva tis\u00edce let. Jeho historii popisuje p\u0159ehledn\u011b Jana Pil\u00e1tov\u00e1 <a href=\"https:\/\/vesmir.cz\/cz\/casopis\/archiv-casopisu\/2012\/cislo-3\/dubenkovy-inkoust.html\">v \u010dasopisu Vesm\u00edr 3\/2012<\/a>. A\u017e do n\u00e1stupu plnic\u00edch per a modern\u00edch inkoust\u016f byl jedn\u00edm z nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00edch, a to a\u017e do konce 19. stolet\u00ed. Kovov\u00fdm hrot\u016fm se stal nebezpe\u010dn\u00fdm. Jak\u00e9 nebezpe\u010d\u00ed hrot\u016fm ze strany dub\u011bnkov\u00fdch inkoust\u016f hroz\u00ed p\u0159ehledn\u011b popisuje a zobrazuje <a href=\"https:\/\/kencrooker.com\/igink-redux\/\">Ken Crooker<\/a>. Pro\u010d je tedy pou\u017e\u00edvat? Na to je t\u011b\u017ek\u00e1 odpov\u011b\u010f. Texty jimi napsan\u00e9 p\u0159e\u017eij\u00ed stalet\u00ed, ale kter\u00e9 texty si to zaslou\u017e\u00ed? Pro radost, pro ten pocit lehk\u00e9ho nebezpe\u010d\u00ed&#8230; A pro \u0159adu v\u00fdborn\u00fdch vlastnost\u00ed. Jsou vod\u011b odoln\u00e9, d\u00edky chemick\u00e9 reakci s pap\u00edrem t\u011b\u017eko odstraniteln\u00e9. Na\u0161lo by se toho v\u00edce.<\/p>\n<p>N\u00e1vrat do kuchyn\u011b prob\u011bhl ve velkolep\u00e9m stylu. Uva\u0159il jsem druhou v\u00e1rku dub\u011bnek, tentokr\u00e1t v\u00edc ne\u017e dvojn\u00e1sobnou. Ale bylo to u\u017e bylo jen takov\u00e9 opakov\u00e1n\u00ed. Skoro s\u00e1zka na jistotu, \u017ee. Tohoto inkoustu m\u00e1m te\u010f plnou sedmi\u010dku. Psal jsem s n\u00edm bez probl\u00e9mu cel\u00fd t\u00fdden a pokud bych n\u011bco zm\u011bnil, tak ob\u011b\u0165, tj. pero, kter\u00e9 nem\u00e1 tendenci hned zasychat. Zvolen\u00e9 Jinhao 159 tuto tendenci trochu m\u00e1 i s jin\u00fdmi inkousty <a href=\"https:\/\/kencrooker.com\/igink\/amp\/\">(viz posledn\u00ed odstavce \u010dl\u00e1nku)<\/a>. Vlastn\u011b se jedn\u00e1 o <a href=\"https:\/\/www.kwzink.com\/pl\/produkowane-atramenty\/atramenty-zelazowo-galusowe\/konserwacja-pior-wiecznych-i-atramenty-zelazowo-galusowe\/\">doporu\u010den\u00ed<\/a> (p\u0159\u00edpadn\u011b <a href=\"https:\/\/www.kwzink.com\/en\/manufactured-inks\/iron-gall-inks\/fountain-pens-iron-gall\/\">anglicky<\/a>), kter\u00e1 ohledn\u011b dub\u011bnkov\u00fdch inkoust\u016f (iron gall inks) nab\u00edz\u00ed Konrad Zurawski, v\u00fdrobce inkoust\u016f i u n\u00e1s u\u017e dob\u0159e zn\u00e1m\u00e9 polsk\u00e9 zna\u010dky <a href=\"https:\/\/www.kwzink.com\">KWZI<\/a>. Pot\u011b\u0161uj\u00edc\u00ed je, \u017ee na hrotu nejsou prozat\u00edm patrn\u00e9 \u017e\u00e1dn\u00e9 zm\u011bny. Tak uvid\u00edme, jak dlouho mu to vydr\u017e\u00ed.<\/p>\n<p>Mezit\u00edm ale tak\u00e9 ub\u011bhl pot\u0159ebn\u00fd t\u00fdden od t\u00e9 doby, co se louhovala jin\u00e1 v\u00e1rka nadrcen\u00fdch dub\u011bnek. Tady sta\u010dilo dvakr\u00e1t p\u0159efiltrovat, p\u0159idat zelenou skalici a rozpu\u0161t\u011bnou arabskou gumu. Aby to bylo vizu\u00e1ln\u011b zaj\u00edmav\u011bj\u0161\u00ed rozpustil jsem ji v \u010derven\u00e9m v\u00ednu, kter\u00e9 se v receptech objevuje. Pou\u017eil jsem zhruba stejn\u00fd pom\u011br l\u00e1tek jako <a href=\"https:\/\/kotrla.com\/pmpro\/2020\/11\/dubenkovy-inkoust-recept-prvni\/\">v prvn\u00edm p\u0159\u00edpad\u011b<\/a>. A op\u011bt p\u00e1r kapek alkoholu pro konzervaci. V\u00fdsledkem jsou n\u011bco p\u0159es dv\u011b deci inkoustu op\u011bt \u010dern\u00e9 barvy. Jedn\u00e1 se o stejnou chemickou reakci, kde jen dlouh\u00e9 louhov\u00e1n\u00ed nahrazuje krat\u0161\u00ed va\u0159en\u00ed, tak\u017ee nen\u00ed divu.<\/p>\n<p><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6930\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine.jpg\" alt=\"\" width=\"1600\" height=\"1067\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine.jpg 1600w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine-300x200.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine-1024x683.jpg 1024w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/arabska_guma_ve_vine-1536x1024.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><\/p>\n<p>Kdy\u017e u\u017e jsem byl v tom, p\u0159em\u00fd\u0161lel jsem nad n\u011bjak\u00fdm dal\u0161\u00edm receptem. Kdo by se sb\u00edral s dub\u011bnkami, kdy\u017e jsou v\u0161ude \u017ealudy! Ano, existuj\u00ed i recepty na v\u00fdrobu inkoust\u016f z \u017ealud\u016f nebo \u010depi\u010dek \u017ealud\u016f. Tak pro\u010d to nezkusit. Tak\u017ee hur\u00e1 do lesa. \u010c\u00edm star\u0161\u00ed \u017ealudy, t\u00edm pr\u00fd lep\u0161\u00ed. Sna\u017eil jsem se nasb\u00edrat jenom \u010depi\u010dky \u017ealud\u016f, ale ponechal jsem i p\u00e1r cel\u00fdch \u017ealud\u016f. Probl\u00e9m je, \u017ee obsahuj\u00ed oproti dub\u011bnk\u00e1m o dost m\u00e9n\u011b taninu, je tak pot\u0159eba nasb\u00edrat v\u011bt\u0161\u00ed mno\u017estv\u00ed. Ale je jasn\u00e9, \u017ee oproti dub\u011bnk\u00e1m jsou mnohem dostupn\u011bj\u0161\u00ed a jde to mnohem rychleji. M\u011bly by se ale del\u0161\u00ed dobu louhovat nebo va\u0159it. Tak\u017ee nasb\u00edr\u00e1no! Jdeme do toho. Op\u011bt bylo zapot\u0159eb\u00ed nadrtit. Nechal jsem den louhovat a \u0161el va\u0159it. V\u016fn\u011b podzimn\u00ed krajiny, mokr\u00e9 hl\u00edny, tlej\u00edc\u00edho list\u00ed a dal\u0161\u00edch pach\u016f naplnila kuchy\u0148 a zda\u0159ile konkurovala sobotn\u00edmu ob\u011bdu. A v mnoha ohledech i v\u00edt\u011bzila. Va\u0159il jsem asi p\u011bt hodin. Po vychladnut\u00ed jsem dvakr\u00e1t p\u0159efiltroval a op\u011bt dal va\u0159it p\u0159ibli\u017en\u011b na hodinu. Po dal\u0161\u00edm vychladnut\u00ed jsem op\u011bt p\u0159efiltroval, proto\u017ee tentokr\u00e1t se n\u011bjak\u00fd \u0161kraloup vytvo\u0159il. P\u0159idal jsem zelenou skalici a arabskou gumu. Op\u011bt zhruba stejn\u00fd pom\u011br a op\u011bt trochu alkoholu, a tentokr\u00e1t i medu, na konzervaci. V\u00fdsledkem jsou dv\u011b deci op\u011bt \u010dern\u00e9ho inkoustu. V lahvi\u010dce se sice zd\u00e1l nejtemn\u011bj\u0161\u00ed, ale nen\u00ed tomu tak.<\/p>\n<p><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6932\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy.jpg\" alt=\"\" width=\"1600\" height=\"1066\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy.jpg 1600w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy-300x200.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy-1024x682.jpg 1024w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy-1536x1023.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6931\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu.jpg\" alt=\"\" width=\"1600\" height=\"1067\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu.jpg 1600w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu-300x200.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu-1024x683.jpg 1024w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/zaludy_ve_varu-1536x1024.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><\/p>\n<p>Ka\u017ed\u00e1 v\u00e1rka inkoustu dala jin\u00fd odst\u00edn \u010dern\u00e9. S t\u00edm jsem po\u010d\u00edtal. N\u011bjak\u00e1 ale se v pr\u016fb\u011bhu objevila. Pro syt\u011bj\u0161\u00ed odst\u00edn inkoustu z louhovan\u00fdch dub\u011bnek bych musel asi d\u00e1t na po\u010d\u00e1tku o trochu m\u00e9n\u011b vody, p\u0159\u00edpadn\u011b d\u00e9le louhovat nebo n\u00e1sledn\u011b sva\u0159it a zredukovat. Ale i tak je v\u00fdsledek pou\u017eiteln\u00fd. Dub\u011bnky za studena &#8211; chce to trp\u011blivost. Inkoust ze \u017ealud\u016f &#8211; chce to je\u0161t\u011b v\u00edce trp\u011blivosti. Taninu je v \u017ealudech m\u00e9n\u011b. Pokud bude n\u011bkdy n\u011bjak\u00e9 p\u0159\u00ed\u0161t\u011b, tak va\u0159it venku. V\u00fdsledek je i tady pou\u017eiteln\u00fd, ale dub\u011bnky jsou dub\u011bnky. A obecn\u011b asi doporu\u010dil p\u0159i t\u011bchto pokusech za\u010d\u00edt pou\u017e\u00edvat jednor\u00e1zov\u00e9 rukavice (nebo va\u0159it v obdob\u00ed halloweenu). Tolik tedy k dub\u011bnkov\u00e9mu inkoustu. Dal\u0161\u00ed recepty na dom\u00e1c\u00ed v\u00fdrobu \u010dekaj\u00ed. Na inkoust ze slupek vla\u0161sk\u00fdch o\u0159ech\u016f a hnojn\u00edk\u016f je u\u017e pozd\u011b, aspo\u0148 v na\u0161em kraji. \u0160koda, pro\u0161vihnul jsem to o p\u00e1r t\u00fddn\u016f. Ale n\u011bjak\u00e9 dal\u0161\u00ed recepty jsem si u\u017e sehnal, dal\u0161\u00ed poslal kamar\u00e1d. A mezit\u00edm se u\u017e n\u011bco louhuje. Tak \u010dasem&#8230; Na z\u00e1v\u011br jedno srovn\u00e1n\u00ed na siln\u011bj\u0161\u00edm pap\u00edru ze skic\u00e1ku s b\u011b\u017en\u011b dostupn\u00fdmi \u010dern\u00fdmi od zna\u010dek <a href=\"https:\/\/www.jacquesherbin.com\/\">Herbin<\/a>, <a href=\"http:\/\/www.rohrer-klingner.de\">Rohrer &amp; Klingner<\/a>, <a href=\"https:\/\/www.koh-i-noor.cz\">Koh-i-noor<\/a>. (Popisky jsou ps\u00e1ny dub\u011bnkov\u00fdm inkoustem podle prvn\u00edho receptu. Trochu matouc\u00ed, tak se k tomu mo\u017en\u00e1 je\u0161t\u011b vr\u00e1t\u00edm.)<\/p>\n<p><a href=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6928\" src=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG.jpg\" alt=\"\" width=\"1600\" height=\"1202\" srcset=\"https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG.jpg 1600w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG-300x225.jpg 300w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG-1024x769.jpg 1024w, https:\/\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/IMG-1536x1154.jpg 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/a><\/p>\n<p>Souvisej\u00edc\u00ed:<\/p>\n<ul>\n<li><a href=\"https:\/\/irongallink.org\/\">The Iron Gall Ink Website<\/a> &#8211; jeden z nejobs\u00e1hlej\u0161\u00edch zdroj\u016f o dub\u011bnkov\u00fdch inkoustech<\/li>\n<li><a href=\"https:\/\/web.archive.org\/web\/20061113005108\/http:\/\/www.worldwideschool.org\/library\/books\/tech\/printing\/FortyCenturiesofInk\/chap0.html\">David N. Carvalho: Forty Centuries of Ink<\/a><\/li>\n<li><a href=\"http:\/\/www.rukopisy-rkz.cz\/rkz\/gagan\/jag\/rukopisy\/osobnost\/stoklasa\/stokl-3.htm\">Julius Stoklasa: Materi\u00e1l k chemick\u00e9m prozkoum\u00e1n\u00ed Rukopisu kr\u00e1lov\u00e9dvorsk\u00e9ho a zelenohorsk\u00e9ho. (N\u00e1rodn\u00ed listy, 18. a 19. kv\u011btna 1886)<\/a> &#8211; na\u0161e slavn\u00e9 rukopisy a rozbor pou\u017eit\u00fdch inkoust\u016f<\/li>\n<li><a href=\"https:\/\/druidgarden.wordpress.com\/2020\/05\/24\/making-acorn-ink-instructions-and-recipes\/\">Making Acorn Ink \u2013 Instructions and Recipes<\/a> &#8211; inkoust ze \u017ealud\u016f<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Tady nejprve ud\u011bl\u00e1m malou odbo\u010dku k dub\u011bnk\u00e1m, proto\u017ee se uk\u00e1zalo, \u017ee ne v\u0161ichni je znaj\u00ed. Nejedn\u00e1 se o plody, ale o h\u00e1lky, kter\u00e9 zp\u016fsobuj\u00ed \u017elabatky. Dub\u011bnky pak vznikaj\u00ed jako obrann\u00e1 reakce rostlin, zde konkr\u00e9tn\u011b dubu, na po\u0161kozen\u00ed hmyzem. Larva se v h\u00e1lce vyl\u00edhne a opust\u00ed ji. A n\u00e1m tak z\u016fst\u00e1vaj\u00ed dub\u011bnky, kter\u00e9 jsou p\u0159\u00edrodn\u00edm zdrojem [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[46],"tags":[],"class_list":["post-6933","post","type-post","status-publish","format-standard","hentry","category-plnici-pera"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4mLP7-1NP","jetpack-related-posts":[{"id":6890,"url":"https:\/\/kotrla.com\/pmpro\/2020\/11\/dubenkovy-inkoust-recept-prvni\/","url_meta":{"origin":6933,"position":0},"title":"Dub\u011bnkov\u00fd inkoust \u2013 recept prvn\u00ed","author":"Pavel Kotrla","date":"9.11.2020","format":false,"excerpt":"Tak\u017ee vlastn\u00ed dub\u011bnkov\u00fd inkoust \u010derstv\u011b uva\u0159en. Druh\u00e1 v\u00e1rka rozdrcen\u00fdch dub\u011bnek na inkoust za studena se prozat\u00edm louhuje. A jej\u00ed \u010das teprve p\u0159ijde. Zelenou skalici jsem koupil v drogerii, arabskou gumu objednal ve v\u00fdtvarn\u00fdch pot\u0159eb\u00e1ch. Dub\u011bnky sta\u010d\u00ed nasb\u00edrat v lese. (Chvilku to zabere.) Z v\u00edce variant receptu jsem nakonec pou\u017eil pro\u2026","rel":"","context":"V \u201ePlnic\u00ed pera a inkousty\u201c","block_context":{"text":"Plnic\u00ed pera a inkousty","link":"https:\/\/kotrla.com\/pmpro\/category\/plnici-pera\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenkovy_inkoust_1_00-150x150.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":6879,"url":"https:\/\/kotrla.com\/pmpro\/2020\/11\/chvala-zlabatkam\/","url_meta":{"origin":6933,"position":1},"title":"Chv\u00e1la \u017elabatk\u00e1m","author":"Pavel Kotrla","date":"3.11.2020","format":false,"excerpt":"Asi n\u011bco uva\u0159\u00edme, kdy\u017e u\u017e m\u00e1me takovou \u00farodu. V kuchyni jsem jako doma. Skalici bych m\u011bl, v\u00edno a med taky. Te\u010f je\u0161t\u011b tu arabskou gumu, kdy\u017e vi\u0161n\u011b na zahrad\u011b prysky\u0159ici ronit nechce. Souvisej\u00edc\u00ed: Dominik Matu\u0161: Dub\u011bnkov\u00fd inkoust Jana Pil\u00e1tov\u00e1: Dub\u011bnkov\u00fd inkoust. Historie m\u00e1 inkoustov\u00e9 srdce","rel":"","context":"V \u201eFotografie\u201c","block_context":{"text":"Fotografie","link":"https:\/\/kotrla.com\/pmpro\/category\/fotografie\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/11\/dubenky_IMGP8748.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":6987,"url":"https:\/\/kotrla.com\/pmpro\/2020\/12\/kralovna-noc-zelezogalovy-inkoust\/","url_meta":{"origin":6933,"position":2},"title":"Kr\u00e1lovna noc (\u017eelezogalov\u00fd inkoust)","author":"Pavel Kotrla","date":"9.12.2020","format":false,"excerpt":"T\u0159et\u00ed v\u00fdlet do kuchyn\u011b a dal\u0161\u00ed variace na dub\u011bnkov\u00fd inkoust podle dobov\u00fdch recept\u016f. T\u00edmto bych v\u0161ak leto\u0161n\u00ed sez\u00f3nu va\u0159en\u00ed inkoust\u016f asi pova\u017eoval za ukon\u010denou. Aspo\u0148 t\u011bch \u010dern\u00fdch. Tak\u017ee tentokr\u00e1t ani dub\u011bnky, ani \u017ealudy. Historick\u00e9 dokumenty uv\u00e1d\u011bly, \u017ee se k v\u00fdrob\u011b inkoust\u016f daly pou\u017e\u00edt mimo jin\u00e9 i gran\u00e1tov\u00e1 jablka. Po tro\u0161e\u2026","rel":"","context":"V \u201ePlnic\u00ed pera a inkousty\u201c","block_context":{"text":"Plnic\u00ed pera a inkousty","link":"https:\/\/kotrla.com\/pmpro\/category\/plnici-pera\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2020\/12\/kralovna_noc_IMG_20201114_105719-150x150.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":14026,"url":"https:\/\/kotrla.com\/pmpro\/2026\/01\/jsem-tma-dubenkovy-inkoust-edice-2026\/","url_meta":{"origin":6933,"position":3},"title":"Jsem tma. 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Dub\u011bnkov\u00fd inkoust, edice 2024","author":"Pavel Kotrla","date":"18.3.2024","format":false,"excerpt":"Dova\u0159eno, dom\u00edch\u00e1no, nalahvi\u010dkov\u00e1no. \u010c\u00e1ste\u010dn\u011b u\u017e rozd\u00e1no a otestov\u00e1no. \u00a0","rel":"","context":"V \u201eOsobn\u00ed\u201c","block_context":{"text":"Osobn\u00ed","link":"https:\/\/kotrla.com\/pmpro\/category\/osobni\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2024\/03\/e52f757c-6260-4a29-9afc-4adbf9640394.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":4609,"url":"https:\/\/kotrla.com\/pmpro\/2019\/08\/gama-inkoust-do-plnicich-per\/","url_meta":{"origin":6933,"position":5},"title":"Gama &#8211; inkoust do plnic\u00edch per","author":"Pavel Kotrla","date":"27.8.2019","format":false,"excerpt":"V\u00fdlet do \u010deskoslovensk\u00e9 archeologie plnic\u00edch per a inkoust\u016f. 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Ne tento, ale jin\u00fd mi kdysi spolehliv\u011b jeden hrot v peru pro\u017eral.","rel":"","context":"V \u201ePlnic\u00ed pera a inkousty\u201c","block_context":{"text":"Plnic\u00ed pera a inkousty","link":"https:\/\/kotrla.com\/pmpro\/category\/plnici-pera\/"},"img":{"alt_text":"Gama - inkoust do plnic\u00edch per","src":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2019\/08\/inkoust_gama_dokumentni_IMGP3174.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2019\/08\/inkoust_gama_dokumentni_IMGP3174.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2019\/08\/inkoust_gama_dokumentni_IMGP3174.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/kotrla.com\/pmpro\/wp-content\/uploads\/2019\/08\/inkoust_gama_dokumentni_IMGP3174.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/posts\/6933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/comments?post=6933"}],"version-history":[{"count":0,"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/posts\/6933\/revisions"}],"wp:attachment":[{"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/media?parent=6933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/categories?post=6933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kotrla.com\/pmpro\/wp-json\/wp\/v2\/tags?post=6933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}