Cellulose esters inogadzirwa sei?

Cellulose esters ikirasi yezvinhu zvinoumbwa kana cellulose inobatwa neasidhi kana doro.Chigadzirwa chinobuda chinhu chinopikisa zvakanyanya kumvura, kupisa, uye makemikari.Cellulose esters inoshandiswa mumhando dzakasiyana-siyana dzekushandisa, kusanganisira machira, zvinonamira, uye mapurasitiki.

Cellulose esters inowanzogadzirwa nekuita cellulose neasidhi kana doro.Mhedzisiro yacho inowanzoitwa pamberi pechinokonzera, senge sulfuric acid, uye pakupisa kwakanyanya.Kuita kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweasidhi kana doro rinoshandiswa.

Iyo inonyanya kuzivikanwa cellulose esters ndeye cellulose acetate, cellulose propionate, uye cellulose butyrate.Cellulose acetate inoumbwa apo cellulose inobatwa neacetic acid.Cellulose propionate inoumbwa apo cellulose inobatwa nepropionic acid.Cellulose butyrate inoumbwa apo cellulose inobatwa nebutyric acid.

Cellulose esters inogonawo kugadzirwa nekuita cellulose nedoro.Zvinwiwa zvinodhaka zvinonyanya kushandiswa kuita izvi methanol, ethanol, uye isopropanol.Kuita kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwedoro rinoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine esterifying agent, yakadai se glycerol kana ethylene glycol.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweesterifying agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine halogenating agent, senge chlorine kana bromine.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwehalogenating agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine oxidizing agent, yakadai sehydrogen peroxide.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweoxidizing agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine aminating agent, yakadai seammonia kana amine.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweaminating agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine inoderedza agent, yakadai se sodium borohydride kana lithium aluminium hydride.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwekudzikisa agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ne-cross-linking agent, yakadai se dialdehyde kana diisocyanate.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwemuchinjiko wekubatanidza agent anoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine polymerizing agent, senge vinyl monomer kana polyester.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwepolymerizing agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose neanorapa agent, senge epoxy kana polyurethane.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweanorapa agent anoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose neplasticizing agent, yakadai sephthalate kana polyethylene glycol.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rweplasticizing agent inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine surfactant, senge nonionic kana anionic surfactant.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwesurfactant inoshandiswa.

Cellulose esters inogonawo kugadzirwa nekuita cellulose ine flame retardant, senge halogenated hydrocarbon kana phosphorus compound.Kuita uku kunoburitsa akasiyana ester akasiyana, zvichienderana nerudzi rwemurazvo wemoto unoshandiswa.

Mukupedzisa, cellulose esters inogadzirwa nekuita cellulose ine acid, doro, esterifying agent, halogenating agent, oxidizing agent, aminating agent, inoderedza agent, cross-linking agent, polymerizing agent, anorapa. , chinhu chinoisa purasitiki, chinopisa, kana chinodzora moto.Mhando ye ester inogadzirwa zvinoenderana nerudzi rwe reactant inoshandiswa.Cellulose esters inoshandiswa mumhando dzakasiyana-siyana dzekushandisa, kusanganisira machira, zvinonamira, uye mapurasitiki.