Nyochaa ihe kpatara ya maka mmetụta nke hydroxyethyythythythythyyth Cellzọ mgbakwunye mgbakwunye na usoro agba

Usoro ndị na-emekarị nke hydroxyethythythyth cellulose bụ iwelie viscosise bụ ijikọ intermolecular na introdolar hydrogecular Hydrogecular Hydrogecular, yana hydration na yinye ụdọ nke ụdọ. Enwere ike kee usoro nke hydroxyethythythythythythythyths cellulose ụzọ abụọ: otu bụ ọrụ intermolecular na introgen agbụ hydrogecular. Ihe eji eme ka ydrophobic na-ejikọta ya na ụmụ irighiri mmiri gbara ya gburugburu site na ijikọ hydrogen, nke na-eme ka mmiri nke polymen na-eme ka ọ dị mma. Olu ihe ndị ahụ na-ebelata oghere maka mmegharị free nke ahụ, si otú ahụ na-abawanye vistdị nke usoro ahụ; Nke abụọ, site na nnabata na imejupụta akwara dị iche iche, mkpụrụ osisi cellulose dị na usoro netwọkụ dị iche iche na usoro ahụ dum, si otú a na-eme ka viscosity anọ.

Ka anyị leba anya na otu cellose na-arụ ọrụ na nchekwa nkwụsi ike nke sistemụ ahụ: Nke mbu, ọrụ nke agbụ na-egbochi mmiri na njigide mmiri, na-enye aka na igbochi nkewa mmiri; Nke abụọ, mmekorita nke mkpụrụ osisi celdilose apatation na-eme ka netwọọk ma ọ bụ mpaghara dị iche iche dị iche iche na-acha uhie uhie, nke na-egbochi idozi.

Ọ bụ ngwakọta nke ụdị ihe abụọ a dị n'elu nke na-eme ka hydroxyythyythythyth cellulose iji nwee ezigbo ikike iji meziwanye nchekwa nkwụsi ike. Na mmepụta nke mgbụsị akwụkwọ mbubreyo, HEC gbakwunye n'oge a na-eti mkpu na mmụba nke ike na-abawanye, na-eme ka ụmụ irighiri ihe dị iche iche na-abawanye, nke dị mfe iji na-agbawa ibe, viasessense na-ebelata. Ebe ọ bụ na sistemụ nwere nnukwu ihe ndị ọzọ (ụcha, ndị na-eme ihe, usoro a emulsion), usoro iwu a dị iche iche ma ọ bụrụ na etinye ya ogologo oge mgbe agwakọta agba. N'okwu a, hc naanị na-adabere na agbụ hydrogen. Mmetụta nke njigide mmiri na oke na-ebelata arụmọrụ nke hec, yana onyinye nke ọnọdụ mgbasa ozi a na nchekwa nkwụsi ike nke sistemụ a na-ebelata. Agbanyeghị, a na-eji hec arụpụtara etisasịsị na sistemụ na ọsọ na-akpali dị ala n'oge mwepu, yana ntọala netwọkụ na-enweghị nsogbu. N'ihi ya igosi arụmọrụ dị elu na nchekwa nchekwa. N'ụzọ doro anya, n'otu oge usoro abụọ dị iche iche bụ ihe arụpụtara nke ike ime ihe nke ọma na-ejide nchebe. N'aka ozo, eweputara onodu nke cellose na mmiri ga-emetụta mmetụta ya na-emetụta ya na ntinye ya iji nye nchekwa.