Hydroxypyl Methylcellose (HPMC) bụ polymer vamel dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi akụrụngwa ya pụrụ iche na ọrụ ya pụrụ iche. A na-enweta polymer polymeth a site na cellose, polymer eke nke dị na mgbidi ụlọ ọrụ. A na-emepụta HPMC site na ịmịpụta celluse site na ogo nke propylene oxide na methylch chloride. Polymen rụpụtara ihe ngosi na-egosi ọtụtụ ihe na-achọsi ike, na-eme ya kwesịrị ekwesị maka ọtụtụ ngwa. Enwere ike ị nweta ikike a dị obosara na ikike fim ya, ihe ndị na-eme mkpọtụ, nkwụsi ike na gburugburu dị iche iche na biocompatatibility.
1. Recorrylọ ọrụ ọgwụ
A. Nchịkwa ọnụ:
Ntọhapụ nke a na-achịkwa: A na-ejikarị HPMC na-ejikarị maka nnyefe ọgwụ na-achịkwa na usoro ọgwụgwọ ọgwụ. Ọ na - etolite matriks nke na - enye ohere ịghasa ọgwụ ike karịa ogologo oge, si otú ahụ na - eme ka nrụpụta ọgwụgwọ na nnabata onye ọrịa.
Mpare Binder: HPMC na-arụ ọrụ dị ka mbadamba ụrọ dị irè ma na-enyere aka na mbadamba mbadamba na nnweta dị mma yana akụrụngwa na-enweghị atụ.
Onye nnọchi anya nkwụsị: Na usoro onunu ogwu, HPMC na-eme nnọchite anya, na-egbochi irighiri ihe ma na-ejide nsị nke ọgwụ.
B. Ophthalmalmic ngwa:
Nnọọ Viefier: A na-eji HPMC na-agbanwe ọhụụ nke anya na anya mmiri na-enye lubrication ma hụ na kọntaktị ogologo oge na anya elu.
Ihe nkiri na-eme: ejiri ya mepụta masks masks ma ọ bụ itinye maka ntọhapụ ọgwụ na anya.
C. Nkwado:
GEDE GEPE: A na-eji HPMC eme ihe iji kwadebe gellical gell nke na-enye ụdị dị larịị ma melite nnabata ndị ọrịa.
Ihe eji eme ihe: N'aka nke usoro nnyefe ọgwụ, HPMC na-enye nkwado nrapado ma na-achịkwa mwepụta ọgwụ na anụ ahụ.
D. UNIDADANDRADR ::
Ihe eji eme ihe: A na-eji HPMC mee ihe iji mepụta ugba ọgwụ na-achịkwa ntọhapụ ọgwụ ahụ n'ime ahụ, na-ewepụ mkpa mwepụ ịwa ahụ.
2. Industlọ ọrụ na-ewu ụlọ
A. Talesive:
Twooner: A na-eji HPMC mee ihe dị ka nke na-emegharị na taịlị iji nye ihe achọrọ agbanwe agbanwe maka ngwa dị mfe.
Ndobe mmiri: Ọ na - eme ka njigide mmiri nke nrapado, na - egbochi ya ihicha ngwa ngwa ma na - agbaso usoro kwesịrị ekwesị.
B. Mkpirisi ciment:
Ọrụ: HPMC na-arụ ọrụ dị ka ihe omimi Rhiology iji gbochie nkewa ma kwalite ọrụ nke ciment-nke gwongworo.
Njide mmiri: yiri taịlị na-adọta, ọ na-enyere aka idobe mmiri na ngwakọta nke ciment proceff, na-enye ohere maka hydration na ike mmepe.
3. Nkuzi nri
A. Ntinye nri:
Ndị dị egwu na-ejikwa ya: A na-eji HPMC mee ihe dị ka nke na-agbaze ma kwụsie ike n'ọtụtụ ngwaahịa nri, dịka sauces, akwa na ihe ụtọ.
Enwere ike iji ya dochie abụba: na nri dị ala ma ọ bụ abụba na-enweghị abụba, enwere ike iji HPMC dị ka abụba dị ka abụba dị ka abụba na-eme ka ederede na ọnụ.
4. Nrụpụta Cosmetics
A. Ngwaahịa Nlekọta nkeonwe:
Ihe njikwa viscosity: A na-eji HPMC mee ihe na usoro ịchọ mma dị ka lotions na ude ijikwa viscosity ma melite ụdị viscosinces.
Ihe nkiri ndị na-eme: na-enyere aka ijipụta ihe nkiri na ngwaahịa nlekọta ntutu, na-eweta akwa nchekwa.
5. Ngwa ndị ọzọ
A. Ebipụta Ink:
Twooner: A na-eji HPMC mee ihe dị ka onye na-ede ihe na-ebipụta mmiri na-ebipụta mmiri na-aga iji nyere aka mee ka ị chọpụta na nkwụsi ike nke ink.
B. Ngwaahịa Adhesave:
Enwere ike ime ka viocosis: na usoro nnabata, enwere ike ịgbakwunye HPMC iji mee ka viscosity ma melite akụrụngwa nkekọ.
5. Na mmechi
Ngwa dịgasị iche iche nke HPMC na ụlọ ọrụ dị iche iche na-egosi njupụta na ịdịmma ya. Ojiji ya na ọgwụ, ihe owuwu ọgwụ, ihe oriri, ihe ịchọ mma na ubi ndị ọzọ na-egosi ngwakọta ya pụrụ iche, gụnyere ikike ịkpụcha, akụrụngwa na nkwụsi ike. Dị ka teknụzụ na nyocha, hpmc nwere ike ịnọgide na-arụ ọrụ dị mkpa na mmepe nke ngwaahịa na usoro dị iche iche.
Oge post: Feb-07-2024