HPMC e sebelisa litafoleng tsa ho ikarola

HydroxypropypropypropinyL methyl cellulolose (HPMC) e sebelisoa hangata indastering ea meriana ea kotara e koahelang letlapa. Letlapa le kobehileng ke mokhoa moo karolo e tšesaane ea ho apara ea litafole e sebelisoa ho lepato ka sepheo se fapaneng. HPMC e sebetsa mesebetsi e 'maloa ea bohlokoa ka har'a letlapa la letlapa:

1. Sebopeho sa lifilimi

1.1 karolo ea koae

• Moemeli ea etsang lifilimi: HPMC ke moemeli oa mofuta oa lifilimi o sebelisoang ho makhabane a lehong. E baka filimi e tšesaane, e ts'oanang, le e sirelletsang ho potoloha le tafole.

2. Bophahamo ba sefahleho le chebahalo

2.1 taolo ea botenya

• Bophahamo ba coating bo junifomo: HPMC e lumella taolo ea botenya ba koae, e bonts'a matlapa ohle a koaetsoeng.

2.2 aesthetics

• Ponahalo e ntlafalitsoeng: Ts'ebeliso ea HPMC ka har'a maqhubu a matlakala a ntlafatsa ponahalo e bonoang ea matlapa a mangata, a li etsa tse khahlisang le tse tsotehang.

3. Ho lieha ho lokolloa ha lithethefatsi

3.1 Pholoso e laoloang

• Ho lokolloa ha lithethefatsi "man ka mekhoa e meng, HPMC e ka ba karolo ea likokoana-hloko tse etselitsoeng ho laola ho lokolloa ha lithethefatsi ho tloha letlapeng, ho isa ho tokollo e tsitsitseng kapa e liehang.

4. Ts'ireletso ea mongobo

4.1 Bothata ba mongobo

• Tšireletso ea mongobo: HPMC e kenya letsoho ho sebopeho sa mongobo, ho sireletsa letlapa ho tsoa mongobo oa tikoloho le ho boloka botsitso ba moriana.

5. Ho theha tatso e sa thabiseng kapa monko

5.1 tatso ea masking

• Bolo ea Masking: HPMC e ka thusa ho thunya tatso kapa monko oa lithethefatsi tse itseng, o ntlafatsa ho latela mamello le ho amoheloa ka mamello.

6. Coating ho lata

6.1 Ts'ireletso ho tsoa ho li-acids tsa gastric

• Tšireletso ea 'mino: Ka har'a batho ba lokise, HPMC e ka fana ka tšireletso gastric, e lumella talet hore e fete malapeng ebe e lokolla sethethefatsi malapeng.

7. Ho tsitsa tsa mebala

7.1 Ts'ireletso ea UV

• Ho tsitsipaola 'mala: HPMC Coatings Coatis e ka kenya letsoho ho botsitso, ho thibela ho felloa ke matla kapa ho pepesetsoa ho pepeseha leseli.

8. LITLHAKISO LE LITLHAKISO

8.1 Litekanyetso

• Taolo ea Litekanyetso: Kakaretso ea HPMC e fatseng liforomo tsa tablets e lokela ho laoloa ka hloko ho fihlela thepa e lakatsehang e sa sebetseng hantle ka tšusumetso e ntle ntle le tšusumetso e ntle ntle le tšusumetso e ntle e sa sebetseng hantle.

Katleho

• Ho lumellana: HPMC e lokela ho lumellana le metsoako e meng ea koae, e itseketsang meriana e sebetsang ea ho etsa hore motho a kopane le ka mokhoa o tsitsitseng le o sebetsang.

8.3 Ho lumellana ha litlhare

• Mehopolo ea likhahla: Likarolo tse nang le HPMC li tlameha ho latela litekanyetso tsa taolo ea taolo le litataiso ho netefatsa polokeho le katleho.

9. Qeto

Hydroxypropypropypropypropypropy e bapala karolo ea bohlokoa likoting tsa ho koaloa letlapeng, e laoloang lifiliming, ts'ireletso ea lithethefatsi le li-aesthetics tsa lithethefatsi. Tšebeliso ea eona ka letlapa e monya matla a mangata, ho tsitsa le mamello ho amohela matlapa a meriana ka kakaretso. Ho nahanela ka hloko ha ho hlahlobisisa litekanyetso, ho lumellana le litlhoko tse laoloang ke tsa bohlokoa bakeng sa ho ngola matlapa a khabisitsoeng le a lumellanang le ho lumellanoang.