{"id":29222,"date":"2022-06-07T17:02:53","date_gmt":"2022-06-07T14:02:53","guid":{"rendered":"https:\/\/milliycha.uz\/?p=29222"},"modified":"2022-06-07T17:02:54","modified_gmt":"2022-06-07T14:02:54","slug":"epoksid-polimerlar","status":"publish","type":"post","link":"https:\/\/milliycha.uz\/ru\/epoksid-polimerlar\/","title":{"rendered":"EPOKSID POLIMERLAR"},"content":{"rendered":"\n<p>EPOKSID POLIMERLAR epoksid smolalar yoki epoksid oligomerlarning qotiruvchilar ishtirokida polimerlanish mahsulotlari. Oddiy epoksidlar asosida olingan materiallar mexanik va issiqlik ta&#8217;siriga 155\u00b0gacha chidaydi, ammo Epoksid polimerlarning o&#8217;zi nisbatan yuqori bo&#8217;lmagan issiqlikka bardosh bera olmaydi. Yuqori haroratga chidamli Epoksid polimerlar: 1) epixlorgidrinni yuqori haroratga chidamli fenol komponentlari bilan kondensatlab; 2) epixlorgidrinni boshqa oksid komponentlar, xususan, bisepoksidlar bilan almashtirib olinadi. Diepoksid asosida yangi tsikloalifatik Epoksid polimerlar chiqariladi. Ular kislota oksidlari bilan qotiriladi va yuqori haroratga bardosh bera oladi, dielektrik xossalarini 200\u00b0gacha saqlaydi. VG&#8217;3 bilan qotirilgan Epoksid polimerlar gidroksil guruhlarning kamligi va katta pishiklikka egaligi bilan farqlanadi, shuningdek, uzoq vaqt davomida 200\u00b0 haroratga chidaydi. Epixlorgidrin va 2 atomli fenolni ishqor ishtirokida qizdirilganda tola hosil qiluvchi aromatik polioksibirikmalar \u2014 Epoksid polimerlar olish mumkin. Epoksid polimerlarning issiqlikka bardoshligini oshirish maqsadida makromolekula tarkibiga ko&#8217;p atomli fenollar kiritiladi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>EPOKSID POLIMERLAR epoksid smolalar yoki epoksid oligomerlarning qotiruvchilar ishtirokida polimerlanish mahsulotlari. Oddiy epoksidlar asosida olingan materiallar mexanik va issiqlik ta&#8217;siriga 155\u00b0gacha chidaydi, ammo Epoksid polimerlarning o&#8217;zi nisbatan yuqori bo&#8217;lmagan issiqlikka &hellip; <a href=\"https:\/\/milliycha.uz\/ru\/epoksid-polimerlar\/\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":16402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[189],"tags":[],"class_list":["post-29222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/29222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=29222"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/29222\/revisions"}],"predecessor-version":[{"id":29226,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/29222\/revisions\/29226"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/16402"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=29222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=29222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=29222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}