{"id":50,"date":"2025-04-16T09:40:31","date_gmt":"2025-04-16T09:40:31","guid":{"rendered":"http:\/\/defoamingagent.net\/?p=50"},"modified":"2025-04-22T10:04:23","modified_gmt":"2025-04-22T10:04:23","slug":"ka-pagatavot-atputeklosanas-lidzekli","status":"publish","type":"post","link":"https:\/\/defoamingagent.net\/lv\/how-to-make-defoaming-agent\/","title":{"rendered":"K\u0101 pagatavot atputek\u013co\u0161anas l\u012bdzekli"},"content":{"rendered":"

K\u0101 pagatavot atputek\u013co\u0161anas l\u012bdzekli<\/h1>\n

Putu veido\u0161an\u0101s p\u0101rkl\u0101juma pl\u0113v\u0113s var rad\u012bt virsmas defektus, piem\u0113ram, zivti\u0146as, kr\u0101terus vai caurumus. Lai to nov\u0113rstu, formulatori izmanto pretputu un atputek\u013co\u0161anas piedevas, tom\u0113r to izv\u0113lei un nov\u0113rt\u0113\u0161anai nepiecie\u0161amas padzi\u013cin\u0101tas zin\u0101\u0161anas par to darb\u012bbas meh\u0101nismu da\u017e\u0101d\u0101s p\u0101rkl\u0101jumu sist\u0113m\u0101s.<\/p>\n

Efekt\u012bvam atputzin\u0101t\u0101jam ir j\u0101b\u016bt \u0161\u0137\u012bsto\u0161am putojo\u0161aj\u0101 vid\u0113, \u0101tri iek\u013c\u016bstot putu lamel\u0101s un \u0101tri izplatoties gar g\u0101zes un \u0161\u0137idruma saskarni.<\/p>\n

polidimetilsiloks\u0101ns (PDMS)<\/h2>\n

PDMS ir ekonomisks, biolo\u0123iski sader\u012bgs materi\u0101ls, ko daudzk\u0101rt izmanto mikrofluidik\u0101. To var piestiprin\u0101t polim\u0113riem, stikla un met\u0101la komponentiem, lai veidotu ieb\u016bv\u0113tas ier\u012bces; to var izmantot k\u0101 elektroosmotisk\u0101s s\u016bkn\u0113\u0161anas membr\u0101nu un pat veidot mikrofluidiskus kan\u0101lus, izmantojot fotorezistentu.<\/p>\n

Lai risin\u0101tu \u0161o probl\u0113mu, PDMS var oksid\u0113t, izmantojot sk\u0101bek\u013ca plazmu, atverot uz t\u0101 virsmas hidroksilgrupas, kas rea\u0123\u0113 ar sililhlor\u012bda tvaikiem, veidojot gala grupas, ar kur\u0101m rea\u0123\u0113 atputek\u013cot\u0101ji. Rezult\u0101t\u0101 ar \u0161o virsmu rea\u0123\u0113ju\u0161ie atputek\u013cot\u0101ji uzr\u0101da maz\u0101ku put\u0113\u0161anu un inhib\u012bciju nek\u0101 tradicion\u0101l\u0101s silikona atputek\u013co\u0161anas piedevas, turkl\u0101t tie ir netoksiski, viegli disper\u0123\u0113jami un termiski stabili, sal\u012bdzinot ar saviem silikona analogiem.<\/p>\n

Silikona e\u013c\u013cas<\/h2>\n

Silikona e\u013c\u013cu atputek\u013co\u0161anas meh\u0101nisms balst\u0101s uz specifisk\u0101 smaguma at\u0161\u0137ir\u012bb\u0101m starp \u016bdens \u0161\u0137idrumu un silikona e\u013c\u013cu, jo liel\u0101ks \u016bdens \u0161\u0137idruma specifiskais smagums liek tam nogrimt stiklveida dobumos, bet maz\u0101ks silikona e\u013c\u013cas specifiskais smagums liek tam peld\u0113t, radot t\u0101 sauktos peldsp\u0113jas sp\u0113kus, kas to pace\u013c uz aug\u0161u.<\/p>\n

Medic\u012bniskas kvalit\u0101tes silikona e\u013c\u013cas var b\u016bt efekt\u012bvs atputek\u013co\u0161anas l\u012bdzeklis, jo t\u0101s ir viegl\u0101kas par \u016bdeni un maina virsmas spraigumu, izraisot putu burbu\u013cu pl\u012b\u0161anu. Turkl\u0101t t\u0101s ir netoksiskas un viegli \u0161\u0137\u012bst \u016bdens \u0161\u0137\u012bdumos.<\/p>\n

Silikona b\u0101zes pretputojo\u0161\u0101m viel\u0101m nepiecie\u0161ama augsta silikonu koncentr\u0101cija, kas var b\u016bt toksiska un kait\u012bga cilv\u0113ka vesel\u012bbai, savuk\u0101rt augu e\u013c\u013c\u0101m, piem\u0113ram, jojobas e\u013c\u013cai, ir l\u012bdz\u012bgas pretput\u0113\u0161anas sp\u0113jas, bet daudz zem\u0101ka efektivit\u0101te; turkl\u0101t to zemais \u016bdens saturs padara dispersiju gr\u016bt\u0101ku, nek\u0101 paredz\u0113ts.<\/p>\n

Miner\u0101le\u013c\u013cas<\/h2>\n

Miner\u0101le\u013c\u013cas ir bezkr\u0101saini augst\u0101ko alk\u0101nu mais\u012bjumi bez smar\u017eas, kas ieg\u016bti no miner\u0101liem un rodas k\u0101 blakusprodukti, p\u0101rstr\u0101d\u0101jot j\u0113lnaftu naftas produktos. V\u0113sturiski t\u0101s sauca ar\u012b par balto vai paraf\u012bna e\u013c\u013cu, jo to nosaukums bija neprec\u012bzs, atspogu\u013cojot to, ka nereti tirgot\u0101jiem nebija vajadz\u012bbas vai v\u0113lmes prec\u012bzi zin\u0101t katras miner\u0101le\u013c\u013cas sast\u0101vu, kas tika p\u0101rdota vai lietota k\u0101 tirdzniec\u012bbas prece (Merriam-Webster pirmo reizi \"miner\u0101le\u013c\u013cu\" lietoja jau 1771. gad\u0101!).<\/p>\n

Miner\u0101le\u013c\u013cu var t\u0101l\u0101k rafin\u0113t r\u016bpniecisk\u0101m vajadz\u012bb\u0101m, lai no t\u0101s atdal\u012btu piedevas, kas var\u0113tu b\u016bt potenci\u0101li kait\u012bgas lieto\u0161anai p\u0101rtik\u0101, ieg\u016bstot rafin\u0113tu miner\u0101le\u013c\u013cu, kas piem\u0113rota p\u0101rtikas produktiem un farmaceitiskiem produktiem, kuri var\u0113tu non\u0101kt saskar\u0113 ar p\u0101rtiku, tostarp iesp\u0113jamiem nejau\u0161as saskares gad\u012bjumiem ar p\u0101rtiku.<\/p>\n

P\u0101rtikas miner\u0101le\u013c\u013cas parasti ir \u016bden\u012b \u0161\u0137\u012bsto\u0161as e\u013c\u013cas bez gar\u0161as un smar\u017eas, kas nodro\u0161ina lielisku aizsardz\u012bbu pret koroziju, t\u0101p\u0113c t\u0101s ir dro\u0161as tie\u0161\u0101 saskar\u0113 ar \u0101du. Turkl\u0101t t\u0101s pal\u012bdz nov\u0113rst dehidrat\u0101ciju, darbojoties k\u0101 aizsargbarjera, kas ierobe\u017eo transepiderm\u0101lo \u016bdens zudumu.<\/p>\n

\u016aden\u012b \u0161\u0137\u012bsto\u0161s atputek\u013cot\u0101js<\/h2>\n

\u016aden\u012b \u0161\u0137\u012bsto\u0161s atputek\u013cot\u0101js nodro\u0161ina lieliskas atputek\u013co\u0161anas \u012bpa\u0161\u012bbas, un to var pagatavot, sajaucot poli\u0113teri modific\u0113tu organisko sil\u012bcija savienojumu ar zem\u0101ka spirta, virsmakt\u012bvo vielu un sil\u012bcija dioks\u012bda. Sal\u012bdzinot ar tradicion\u0101laj\u0101m miner\u0101le\u013c\u013c\u0101m, \u0161is atputek\u013cot\u0101js pied\u0101v\u0101 iepriek\u0161\u0113jas dispersijas priek\u0161roc\u012bbas un prasa maz\u0101k ener\u0123ijas iestr\u0101d\u0101\u0161anai p\u0101rkl\u0101jumu sist\u0113m\u0101s.<\/p>\n

Atputek\u013co\u0161anas a\u0123ents darbojas, paliekot ne\u0161\u0137\u012bsto\u0161s putojo\u0161\u0101 vid\u0113 un nov\u0113r\u0161ot cie\u0161u savienojumu starp molekul\u0101m pl\u0113ves virsm\u0101, t\u0101d\u0113j\u0101di ne\u013caujot virsmakt\u012bvaj\u0101m viel\u0101m ar putu stabiliz\u0101ciju atjaunot pl\u0113ves elast\u012bbu ar Marangoni efektu un t\u0101d\u0113j\u0101di nov\u0113r\u0161ot putu veido\u0161anos. Turkl\u0101t atputzin\u0101t\u0101js darbojas, veicinot \u0161\u0137idr\u0101s pl\u0113ves aizpl\u016b\u0161anu no putu burbul\u012b\u0161iem, lai tie saplais\u0101tu.<\/p>\n

\"atputek\u013co\u0161anas<\/p>","protected":false},"excerpt":{"rendered":"

How to Make Defoaming Agent Foam formation in coating films can cause surface defects such as fisheyes, craters or pinholes […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":""}},"footnotes":""},"categories":[3],"tags":[],"class_list":["post-50","post","type-post","status-publish","format-standard","hentry","category-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/50","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/comments?post=50"}],"version-history":[{"count":4,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/50\/revisions"}],"predecessor-version":[{"id":65,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/posts\/50\/revisions\/65"}],"wp:attachment":[{"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/media?parent=50"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/categories?post=50"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defoamingagent.net\/lv\/wp-json\/wp\/v2\/tags?post=50"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}