Hydroxyppropyythylthththththththththththththththylcelllose na hypromellople otu?

Hydroxypylthylthylcelllose (hpmc) na hypromellose bụ na-ejikarị ntụgharị, mana ha na-ezo aka n'otu ihe ahụ. HPMC bụ usoro nke cellose, na hypromellose bụ aha mba ụwa (Inn) nke onyinye a. A na-ejikarị usoro ndị a na ụlọ ọrụ ọgwụ na ngwaahịa ọgwụ, n'etiti ndị ọzọ, n'ihi ihe ha na-ahụ.

Hydroxypylthlththththylcelllose (hpmc) / hypromellose:

Polydropose bụ polmer model na-agbanwe agbanwe. Ngbanwe a na-agụnye mgbakwunye nke hydropyyl na methoxy otu na balulose backbone. Cellulose bụ ihe na-eme polysaccharide dere nke glucose jikọtara ọnụ site na agbụ β-1,4-glycosididic. Okwu mmeghe nke hydroxyl (-Och2ch (oh) ch3) na methoxy (-och3) na-enye cellulose, ịkwalite ọnya ya, viocosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity, viscosity

Ogo nke dochie anya (DS) na-ezo aka na ọnụ ọgụgụ nke ebe a na-ejikọkarị otu na cellulose. N'ihe banyere HPMC, ọdịiche dị na DS nwere ike ibute ihe dị iche iche na Njirimara dị iche iche, na-eme ka ha mata ihe dị iche iche maka ngwa dị iche iche.

Njirimara nke hydropyylylthylthylcelllose:
Solubality na gel guzoro:
HPMC na-agbanye mmiri na mmiri n'elu oke okpomọkụ, yana ngụgụ na-adabere n'ihe dị ka ogo ogo nke ihe eji eme. Ọnụnọ nke hydroxyyl na methoxy otu na-eme ka ọ dị mma na mmiri oyi, na-eme ka ọ dị mma maka iji n'ọtụtụ edozi.

Viscosity:
Otu n'ime ihe ndị dị mkpa nke HPMC bụ ikike ịgbanwe viscosict. Ego dị iche iche nke HPMC nwere ụdị ọhụụ dị iche iche dabere na nkọwapụta akọwapụtara nke usoro ahụ.

Ihe nkiri na-akpụ Njirimara:
HPMC na fim doro anya na free, na-eme ka ọ baa uru na ngwa iji ngwa na ụlọ ọrụ ọgwụ na nri. Njirimara nke fim dị ezigbo mkpa na mmepụta nke usoro onunu ogwu siri ike na mkpuchi mkpuchi.

Mee ka e buru ụzọ zoo:
Ihe ngosi HPMC na-adabere na a sara mbara ph dị obosara, na-enye aka na ọnọdụ ya dị iche iche. Ọ na-egbochi mmebi iwu enzymatic na mwakpo microbial, na-ejide nkwụsi ike nke ngwaahịa ngwaahịa.

Ngwa nke Primace:
Mbadamba ụrọ:
A na-eji HPMC mee ihe n'ọtụtụ ụlọ ọrụ ọgwụ maka usoro mkpuchi. Ihe nkiri ihe nkiri na-arụ ọrụ dịgasị iche iche, gụnyere ịta nri, na-echebe ọgwụ ọjọọ site na ihe ndị metụtara gburugburu, na ịchịkwa ntọhapụ.

Nkwadebe Mwepụta Ahịrị:
Ntọhapụ ọgwụ na-achịkwa ya bụ isi ihe dị mkpa maka mmepe ọgwụ. A na-eji HPMC mee ihe iji melite sistemụ matrik na-enye ohere iji nwayọọ nwayọọ na mwepụta ọgwụ na-arụ ọrụ ọgwụ (APIS) na-agafe ogologo oge.

Nkwadebe Ophthalmic:
Na usoro Ophthalmic, a na-eji HPMC iji bulie viscosity nke anya na ogologo kọntaktị oge na-esiri ya ike. Nke a na - eme ka mmetụta ọgwụgwọ ọgwụ.

Ngwa dị elu na ntụgharị:
A na-etinye HPMC na usoro dị ka mkpụrụ osisi na ude iji nye viscosity ma melite mgbasa ozi. A na-ejikwa ya na ntụgharị transdermal iji chịkwaa ọgwụ ọjọọ site na anụahụ.

Igbe mmiri:
A na-eji hydroxypylthylthylthylcelllose na-eji usoro mmiri mmiri ụdọ na-eme ka viscosis, ma meziwanye aka.

Ngwa ụlọ ọrụ nri:
Tronener:
A na-eji HPMC dị ka onye na-ahụ maka nri dị iche iche n'ọtụtụ nri nri, gụnyere sauces, akwa na ihe ụtọ. Ike ya igbanwe viscosity na-enyere aka n'ikpeazụ ngwaahịa ahụ chọrọ.

Tronener:
Na ngwa nri, HPMC nwere ike ime ihe dị ka onye na-ahụ maka ndị na-ahụ maka ya, na-enyere aka n'ụdị ma ọ bụ mechibido Emulsions.

Iko na mkpuchi:
A na-eji HPMC na glazes nri na mkpuchi iji mezigharị adhesion, ọdịdị na njigide mmiri. Ọ na-etolite ihe nkiri ndị ntụgharị nke na-eme ka ihe oriri nke ihe oriri na-adọrọ adọrọ.

Abụba abụba:
Dịka Hydrocolid, enwere ike iji HPMC dị ka abụba nri na-enweghị abụba ma ọ bụ abụba na-enweghị abụba, na-enye udiri udiri na ọnụ ọgụgụ dị elu.

Ihe ịma aka na echiche:
Ezie na hydroxyylthylthylthylthylcellose bụ ihe dị iche iche nwere ọtụtụ ngwa dị iche iche, enwere ụfọdụ echiche na ihe ịma aka dị na ntinye ya:

Ọnọdụ okpomọkụ:
Mgbagha nke HPMC na-emetụta okpomọkụ. Mayfọdụ akara ule nwere ike igosipụta sosbụ iru ala n'oge dị elu, na-achọ nlezianya na usoro.

Hygroscopity:
HPMC bụ hygroscopic, nke pụtara na ọ na-enweta mmiri na gburugburu ebe obibi. Ọ dị mkpa ịtụle ihe onwunwe a na usoro dị mkpa mmiri mmiri dị oke mkpa.

Ntinye nke polymer polymer:
Na ngwa ọgwụ, ndakọrịta n'etiti ọgwụ na polymer dị oke mkpa iji hụ na nkwụsi ike na nrụpụta nke ngwaahịa ikpeazụ.

Ọnọdụ iwu:
A nabatara hydroxyylthyth Methylcelllose na-anakwere ma kwadokwa nri ndị dị ka nri US na ụlọ ọrụ ọgwụ Europe (EMA) na ụlọ ọrụ ọgwụ Europe (EMA). Edepụtara ya na Pharmopoeia dị ka ama ama ama ama maka nkwadebe ọgwụ.

Hydroxypyl Methylcellose, nke a na-akpọkarị dị ka hypromose, bụ polymincom polymerme nwere ọtụtụ ngwa na ụlọ ọrụ ọgwụ na ngwaahịa ọgwụ. Ngwongwo pụrụ iche ya, gụnyere soldọt, mgbanwe mgbanwe, ike na-eme ihe na nkwụsi ike, mee ya ihe bara uru n'ọtụtụ usoro.

Site na mbadamba ụrọ na ntọhapụ ọgwụ na ọgwụ na-ama jijiji na oke ibu na ụlọ ọrụ nri, HPMC na-arụ ọrụ dị mkpa na-eme ka arụmọrụ na akụrụngwa dịgasị iche iche. Ikike ịhazi ihe ọ bụla site na idozi ogo nke nnọchibido na ogo molecularị na-eme ka ọ dị elu na-eme mgbanwe na ngwa dị iche iche.