Hydroxypropy Cellulose (HPC) na mmiri synhetic-solultive derivase delivase n'ọtụtụ ebe eji eme ọgwụ, nri, ihe ịchọ mma na ubi ndị ọzọ.
1. Ezigbo biocom
HPC bụ polymer na-abụghị nke Ionic nwere ezigbo biocompatibility. Nke a na-eme ka ọ bụrụ ihe na-ejikarị ya na-egbu egbu na ọgwụ ọgwụ, karịsịa na nkwadebe na nkwadebe nke oghethalmic. Enwere ike iji ya dị ka ihe mkpuchi, ihe nkiri gara aga, na-achịkwa matriks, wdg maka mbadamba ihe na-adịghị mma. Na mgbakwunye, a na-eji HPC mee ihe dị ka nke na-eme ma na-akụ ya na ụlọ ọrụ nri na-enweghị emetụta ụtọ na nchekwa nri.
2. Ezigbo soldulity na mgbasa
Enwere ike ịgbasa hpc na mmiri oyi na mmiri ọkụ, nke na-eme ka ọ nwee ọtụtụ ngwa ngwa na ngwọta dị iche iche. Ekwesịrị ka ọ bụghị naanị na okpomọkụ, kamakwa na ogo ya. HPC na ngwọta nwere ike ịkpụzi ihe ngwọta colloidal na nkwụsi ike dị mma. Ihe onwunwe a na - eme ka ọ na - eme ya n'ọtụtụ ebe na ngwaahịa nlekọta onwe ya, dị ka dị ka onye na - eme ihe nkiri na nza dị na lotions, ude na gels.
3. Ezigbo ihe ngosi na-akpụ akpụ
HPC nwere ezigbo ihe nkiri na-akpụ akpụ akpụ ma nwee ike ijipụta ihe nkiri na ihe nkiri siri ike. Ngwongwo a na - eme ya otu ihe dị mkpa maka mkpuchi ọgwụ. A na-eji ihe nkiri HPC kpuchie n'elu mbadamba ahụ enweghị ike imeziwanye ọgwụ na uto nke ọgwụ, kamakwa ịchịkwa ọkwa nke ọgwụ ahụ, na-eme ka nkwụsi ike na bioavailability nke ọgwụ ahụ. Na mgbakwunye, na nkwakọ ngwaahịa, akụrụngwa na-akpụ akpụ nke HPC nke emekwara iji mee ihe nkiri ndị e ji eme nri na mkpuchi, si otú ahụ na-agbatị ndụ nri.
4. Igwe ọkụ na akụrụngwa
Ihe ngosi HPC dị mma nke ọma, nke pụtara na enwere ike ịkpụzi ya n'ime ụdị dị iche iche mgbe iwe na-ejigide ọdịdị ya mgbe oyi. Ngwongwo a na-enye ya uru pụrụ iche na mbipụta 3D na arụmọrụ ndị ọzọ. Na mgbakwunye, Njirimara nke HPC dịkwatụ elu. Ọ nwere ezigbo mgbanwe na nke na-adịghị mma, nke nwere ike belata ọgbọ nke iberibe n'oge mbadamba mbadamba ma melite mbadamba ụrọ.
5. Kwụsịsi ike na ntuli aka
HPC nwere ezigbo nkwụsi ike na mbara igwe na-adịghị emetụta acid na alkalis. Na mgbakwunye, ọ nwere nguzogide na-eguzogide na nguzogide, ma na-egosi nkwụsi ike n'okpuru ọnọdụ gburugburu ebe obibi dị iche iche. Nke a na-enye ya ohere ịnọgide na-arụ ọrụ na nsonaazụ dị iche iche na ngwa dị iche iche, karịsịa na ọgwụ na-akwado ọgwụ na ihe ịchọ mma, nke nwere ike ime ka ndụ nchekwa ahụ ka mma.
6. Nkwekọrịta na-agbanwe agbanwe
Enwere ike ịchịkwa viscosity HPC site na idozi ogo molecular ya na ogo nke dochie. Nke a na - enye ya ohere inye ihe ndị rabal dị na ngwa dị iche iche. Dịka ọmụmaatụ, enwere ike iji nkwadebe ọgwụ, enwere ike iji ya gbanwee ọnụego ntọhapụ na ọnụego ọgwụ; Na ịchọ mma, HPC dị iche iche nwere ike iji mee ihe na ederede dị iche iche, dị ka lotions, gels na ude.
7. Nchedo gburugburu na biodegrad
A na - enweta HPC site na sellulose, yabụ, ọ nwere ezigbo biodegrad na nchedo gburugburu ebe obibi. N'ọnọdụ dị ugbu a nke na-abawanye mkpa maka nchebe gburugburu ebe obibi, atụmatụ a nke HPC dị ezigbo mkpa. Ọ nweghị ike belata mmetọ na gburugburu ebe obibi, kamakwa microorganisms, belata mmetụta dị ogologo na gburugburu ebe obibi.
Dịka ihe ndị ọzọ, hydroxypropy celludose nwere atụmanya ngwa na uru. Ezigbo biocom nke ọma, mmiri na-emegharị mmiri, akụrụngwa na-akpụ akpụ na nkwụsi ike na-eme ka ọ rụọ ọrụ dị mkpa n'ọtụtụ ebe dịka ọgwụ, nri, na ịchọ mma. N'otu oge ahụ, viscosity na-agbanwe agbanwe na enyi gburugburu nke HPC ọzọ kwalite uru ya na ngwa ya. Site na mmepe nke sayensị na teknụzụ na mgbanwe n'ahịa, ngwa ngwa na ọrụ nke HPC ga-aga n'ihu ịgbasa.
Oge post: Feb-17-2025