Hydrophobic Muslifie Sellularyl Sel (HEC) wani nau'i ne na kayan aikin hydrovhobic ta gabatar da shi (kamar Alkyl, kwararrun sel, da sauransu) zuwa sel mai kazara (HEC). Irin wannan kayan ya haɗu da kaddarorin sel na hydroxhilyl na sel tare da kaddarorin ƙungiyoyi na hydrophobic kuma ana yin amfani da shi sosai a cikin cofterings, kayan wanka, kayan kwalliya da masu ɗorewa.
1
Hydesis na synthesis na selphobobically modlified sel sel galibi ana aiwatar da su da hanyoyin masu zuwa:
1.1 Hakki
Wannan hanyar shine a ba da sel ta hydroxyl tare da reagents masu guba (kamar mai-sarkar kitse, da sauransu) don gabatar da ƙungiyoyin sarkar hydroshobic ta hanyar hadawa. Halicci na hadewa ba zai iya kawai gabatar da kungiyoyin hydrophobic ba, har ma suna daidaita tasirin hydrophobicity da lokacin farin ciki game da polymers. Yanayin yin bincike na tsarin aiwatar da aikin, kamar yadda zazzabi, lokaci, da aka samu da kuma mai kara kuzari, zai shafi aiwatar da samfurin karshe.
1.2 musayar ra'ayi
A wannan hanyar, an maye gurbin gungun sel sel sel sel (kamar alkyl, phenyl, da dai sauransu). Amfanin wannan hanyar shine cewa yanayin synthesis yana da m, sifofin sel sel sel yawanci ana iya adana shi da kyau da kuma lokacin da aka inganta shi da kyau.
1.3 copolymerization dauki
Ta hanyar ba da izini tare da sauran monrers (kamar acrylic acid, acrylate, da sauransu), ana iya shirya sabon polymer tare da hydrophobobicity. Wannan hanyar na iya cimma ingantaccen sarrafa aikin selulose ta hanyar daidaita rabo daga abubuwan biyu daban-daban.
1.4 Concationals dauki
Hukumar Hydrophobic ne Chrelally Compeded a cikin tsarin sel sel su samar da tubalin hydrophobic ko sassan. Wannan hanyar na iya haɓaka kwanciyar hankali da kuma ayyukan ƙasa na ƙwayar ƙwayar ƙwayar ƙwayar cuta ta Hydroxhobibyl, wanda ya dace da takamaiman buƙatu na aiki.
2
Hanyar da aka yiwa kayatarwa na sel na hydroxhobbyl sel sel ya kunshi wadannan fannoni:
2.1 Rage ma'amala na Intermolecular
Gabatarwar kungiyoyin Hydrophobic suna haɓaka ma'amala tsakanin kwayoyin sukan kwayoyi, musamman a cikin yanayin ruwa mai zurfi, inda ƙungiyoyin ruwa suke lalata tare don haɓaka tarin ƙwayoyin cuta. Wannan tasirin haduwa yana haifar da karuwa a cikin danko na maganinta, saboda haka nuna kaddarorin da ke da ƙarfi.
2.2 Hydrophobic hulɗa da Hydrophobic
Rukuni na Hydrophilic (kamar hydroxyethyl) da kuma kungiyoyin hydrophobic) da kuma alyl, phenyl, da sauransu) a cikin calafiran sel na hydroxhilicicyl-hydrophobic na lantarki. A cikin lokaci mai ruwa, sashin hydrophilic yana hulɗa da ƙwayoyin cuta da ƙarfi, yayin da ɓangaren lantarki ya jawo hankalin juna ta hanyar hancin ruwa kuma don haka ƙara danko.
2.3 Gina tsarin hanyar sadarwa na mafita
Bayan gyara Hydrophobic, tsarin kwararar kwayar cuta na iya canzawa, samar da ingantaccen tsarin hanyar sadarwa guda uku. Wannan tsarin cibiyar sadarwa na iya inganta viscoeceri na viscection ta hanyar mafita ta hanyar haɗi na jiki tsakanin kwayoyin.
2.4 Mai Sauki don ƙirƙirar tsarin Gel-kamar
Sakamakon gabatarwar kungiyoyin hydrophobic, sel na hydroxhobiblical sel sel mai kyau yana da kyawawan kaddarorin gration. A karkashin yanayin da ya dace, kamar canje-canje a cikin zazzabi, pH ko taro, hydrophobo gropungiyoyin ƙungiyoyin gel na iya haifar da samuwar gel a cikin mafita, wanda kuma alama ce ta kaddarorinta na thickening.
3. Aikace-aikacen Hydrophobibyl SelelLulose
Hydrophobic Musfifie Selluloseel An yi amfani da shi sosai a cikin filayen masana'antu da yawa, musamman a cikin yanayi ana buƙatar THAPFINE, cigaba da cigaba da cigaba:
3.1 Hatings da Paints
A cikin masana'antu masana'antu, hydrophobibically modelyl selelulose na iya inganta kaddarorin kwastomomi, dakatar da aikin aikin ruwa da juriya na ruwa da juriya na sa.
3.2 Masu Clean da kayan wanka
Dingara ƙwayar ƙwayar ƙwayar cuta ta hydroxhobyl ta hanyar alfarwa na iya inganta danko na iya shafe kayan wanka, yana sa ya fi ƙarfi kuma mai sauƙi don amfani.
3.3 Kayan shafawa
A cikin kwaskwarimar kwaskwarima, tsararren sel na hydroxythyet hydroxythyet hydroxy ana amfani da shi sau da yawa ana amfani da shi azaman thickener da sauran samfura, waɗanda zasu iya inganta kayan zane da jin samfurin.
3.4 Carrier mai ɗaukar magani
Saboda kyakkyawan thickening da biocompucinilyity, hydrophobibically canza sel mai sarrafawa, wanda zai iya sarrafa matakan sakin kwayoyi.
Ta hanyar gabatar da kungiyoyin hydrophobic, selrophobobically selel ba wai kawai yana ba da ainihin pel sel mai karfi ba a aikace-aikacen aikace-aikace iri-iri. Hanyar da aka yiwa izgili ya dogara da ma'amala tsakanin kungiyoyin Hydrophobic da kungiyoyin Hydrophilic, tasirin hadaddun kayan aiki da canje-canje a cikin tsarin bayani. Tare da zurfin bincike, hanyar kira da filin aikace-aikacen hydrophobbyl sel sel sel za a kara fadadawa, tare da babban kasuwar.
Lokaci: Feb-15-2025