{"id":117730,"date":"2023-05-01T16:33:52","date_gmt":"2023-05-01T23:33:52","guid":{"rendered":"https:\/\/www.pandasilk.com\/what-type-of-fibre-is-silk\/"},"modified":"2025-01-15T10:45:28","modified_gmt":"2025-01-15T18:45:28","slug":"what-type-of-fibre-is-silk","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/cs\/what-type-of-fibre-is-silk\/","title":{"rendered":"Tajemstv\u00ed hedv\u00e1b\u00ed: Z jak\u00e9ho vl\u00e1kna se skl\u00e1d\u00e1?"},"content":{"rendered":"

Hedv\u00e1b\u00ed, materi\u00e1l op\u0159eden\u00fd luxusem a tajemstv\u00edm, fascinuje lidstvo po tis\u00edcilet\u00ed. Jeho jemnost, lesk a odolnost z n\u011bj \u010din\u00ed vyhled\u00e1vanou komoditu pro v\u00fdrobu od\u011bv\u016f, bytov\u00fdch dopl\u0148k\u016f a dokonce i chirurgick\u00fdch nit\u00ed. Ale co p\u0159esn\u011b hedv\u00e1b\u00ed je a jak\u00fd typ vl\u00e1kna p\u0159edstavuje? Tento \u010dl\u00e1nek se pono\u0159\u00ed do fascinuj\u00edc\u00edho sv\u011bta hedv\u00e1b\u00ed a detailn\u011b prozkoum\u00e1 jeho p\u016fvod, vlastnosti a slo\u017een\u00ed.<\/p>\n

Typ vl\u00e1kna: P\u0159\u00edrodn\u00ed protein<\/h3>\n

Hedv\u00e1b\u00ed je p\u0159\u00edrodn\u00ed proteinov\u00e9 vl\u00e1kno, konkr\u00e9tn\u011b fibroin. Produkuj\u00ed ho larvy n\u011bkter\u00fdch druh\u016f hmyzu, nejzn\u00e1m\u011bj\u0161\u00ed je bourec moru\u0161ov\u00fd (Bombyx mori). Vl\u00e1kno vznik\u00e1, kdy\u017e larva vytv\u00e1\u0159\u00ed kokon, ve kter\u00e9m se zakukl\u00ed. Tento kokon je tvo\u0159en jedn\u00edm dlouh\u00fdm, nep\u0159eru\u0161en\u00fdm vl\u00e1knem hedv\u00e1b\u00ed.<\/p>\n

Slo\u017een\u00ed hedv\u00e1b\u00ed<\/h3>\n

Hlavn\u00ed slo\u017ekou hedv\u00e1b\u00ed je fibroin, protein tvo\u0159en\u00fd aminokyselinami glycinem, alaninem a serinem. Krom\u011b fibroinu obsahuje hedv\u00e1b\u00ed tak\u00e9 sericin, druh lepidla, kter\u00e9 dr\u017e\u00ed vl\u00e1kna pohromad\u011b.<\/p>\n

Vlastnosti hedv\u00e1b\u00ed<\/h3>\n

Hedv\u00e1b\u00ed je zn\u00e1m\u00e9 sv\u00fdmi unik\u00e1tn\u00edmi vlastnostmi:<\/p>\n

    \n
  1. Lesk:<\/strong> Hedv\u00e1bn\u00e9 vl\u00e1kno m\u00e1 troj\u00faheln\u00edkov\u00fd pr\u016f\u0159ez, kter\u00fd odr\u00e1\u017e\u00ed sv\u011btlo a vytv\u00e1\u0159\u00ed charakteristick\u00fd lesk.<\/li>\n
  2. Jemnost:<\/strong> Hedv\u00e1b\u00ed je na dotek velmi jemn\u00e9 a p\u0159\u00edjemn\u00e9.<\/li>\n
  3. Pevnost:<\/strong> Navzdory sv\u00e9 jemnosti je hedv\u00e1b\u00ed p\u0159ekvapiv\u011b pevn\u00e9 a odoln\u00e9.<\/li>\n
  4. Absorpce vlhkosti:<\/strong> Hedv\u00e1b\u00ed dok\u00e1\u017ee absorbovat zna\u010dn\u00e9 mno\u017estv\u00ed vlhkosti, ani\u017e by se c\u00edtilo mokr\u00e9.<\/li>\n
  5. Termoregulace:<\/strong> Hedv\u00e1b\u00ed dok\u00e1\u017ee regulovat teplotu a udr\u017eovat p\u0159\u00edjemn\u00e9 klima v hork\u00e9m i chladn\u00e9m po\u010das\u00ed.<\/li>\n<\/ol>\n

    Srovn\u00e1n\u00ed s jin\u00fdmi vl\u00e1kny<\/h3>\n\n\n\n\n\n\n\n\n
    Vl\u00e1kno<\/th>\nTyp<\/th>\nLesk<\/th>\nPevnost<\/th>\nAbsorpce vlhkosti<\/th>\n<\/tr>\n<\/thead>\n
    Hedv\u00e1b\u00ed<\/td>\nP\u0159\u00edrodn\u00ed protein<\/td>\nVysok\u00fd<\/td>\nVysok\u00e1<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
    Bavlna<\/td>\nP\u0159\u00edrodn\u00ed celul\u00f3za<\/td>\nN\u00edzk\u00fd<\/td>\nSt\u0159edn\u00ed<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
    Vlna<\/td>\nP\u0159\u00edrodn\u00ed protein<\/td>\nSt\u0159edn\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\nVysok\u00e1<\/td>\n<\/tr>\n
    Polyester<\/td>\nSyntetick\u00e9<\/td>\nVysok\u00fd<\/td>\nVysok\u00e1<\/td>\nN\u00edzk\u00e1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Zpracov\u00e1n\u00ed hedv\u00e1b\u00ed<\/h3>\n

    Zpracov\u00e1n\u00ed hedv\u00e1b\u00ed je komplexn\u00ed proces, kter\u00fd zahrnuje n\u011bkolik krok\u016f, od sb\u011bru kokon\u016f a\u017e po tkan\u00ed l\u00e1tky. Kokony se nejprve va\u0159\u00ed, aby se rozpustil sericin a uvolnilo hedv\u00e1bn\u00e9 vl\u00e1kno. N\u00e1sledn\u011b se vl\u00e1kna sp\u0159\u00e1daj\u00ed do nit\u00ed a tkaj\u00ed do l\u00e1tek.<\/p>\n

    Hedv\u00e1b\u00ed, p\u0159\u00edrodn\u00ed proteinov\u00e9 vl\u00e1kno s unik\u00e1tn\u00edmi vlastnostmi, si pr\u00e1vem zaslou\u017e\u00ed sv\u00e9 v\u00fdsadn\u00ed postaven\u00ed mezi textiln\u00edmi materi\u00e1ly. Jeho jemnost, lesk, pevnost a termoregula\u010dn\u00ed schopnosti z n\u011bj \u010din\u00ed ide\u00e1ln\u00ed volbu pro \u0161irokou \u0161k\u00e1lu pou\u017eit\u00ed. Od luxusn\u00edch od\u011bv\u016f po chirurgick\u00e9 nit\u011b, hedv\u00e1b\u00ed n\u00e1s nep\u0159est\u00e1v\u00e1 fascinovat svou v\u0161estrannost\u00ed a nad\u010dasovou eleganc\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Hedv\u00e1b\u00ed, materi\u00e1l op\u0159eden\u00fd luxusem a tajemstv\u00edm, fascinuje lidstvo po tis\u00edcilet\u00ed. Jeho jemnost, lesk a odolnost z n\u011bj \u010din\u00ed vyhled\u00e1vanou komoditu pro v\u00fdrobu od\u011bv\u016f, bytov\u00fdch dopl\u0148k\u016f a dokonce i chirurgick\u00fdch nit\u00ed. Ale co p\u0159esn\u011b hedv\u00e1b\u00ed je a jak\u00fd typ vl\u00e1kna p\u0159edstavuje? Tento \u010dl\u00e1nek se pono\u0159\u00ed do fascinuj\u00edc\u00edho sv\u011bta hedv\u00e1b\u00ed a detailn\u011b prozkoum\u00e1 jeho p\u016fvod, vlastnosti a<\/p>\n","protected":false},"author":1,"featured_media":5480,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37890],"tags":[],"class_list":["post-117730","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silk-benefits-cs","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/117730","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/comments?post=117730"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/117730\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media\/5480"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media?parent=117730"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/categories?post=117730"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/tags?post=117730"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}