Polyquaternium-1
Polyquaternium-1ke sebolaea-mofuta oa sesepa se nkiloeng ho BAK, hape se reheletsoe joalo kaPolidronium Chloride,PQ-1.Polyquaternium-1 e entsoe bohareng ba lilemo tsa bo-1980 ke Alcon e le ntho e sireletsang litharollo tsa polokelo ea lense ea ho kopana.Mehleng ena, e ntse e sebelisoa ka ho eketsehileng e le se thibelang ho theoha ha marotholi a mahlo bakeng sa glaucoma, litharollo tsa ho taboha tsa maiketsetso le litlolo tse holimo tsa litlolo.
Polyquaternium-1 ke polymer ea cationic e lokiselitsoeng ke polymerization e laoloang ea dimethylamine le bis-dichlorobutene, qetellong e nang le tris-b-Hydroxyethylamine.
Lintlha tsa bohlokoa tsa tekheniki:
(1) 95~100% E Tiileng:
| Ponahalo | Amber ho ea ho bosootho bo lefifi bo tiileng |
| Monko o monate | Ntle le Tšusumetso |
| Ho qhibiliha ha metsi | Ho qhibiliha ka ho Feletseng |
| Amine ea mahala | 5.0% |
| pH | 6.0~9.0 |
| Chloride | 30% |
| Litaba tsa maemo a ka hare | ≥95% |
| Kakaretso ea Palo ea Aerobic Microbial Count(TAMC) cfu/g | <10³ cfu/g |
| Kakaretso ea Litomoso le Mould (TYMC) cfu/g | <10² cfu/g |
(2) 40% metsi :
| Ponahalo | Mokelikeli o mosehla o kganyang |
| Monko o monate | Ntle le Tšusumetso |
| Boima ba Molek'hule | 30,000~40,000 |
| Litaba tse Tiileng | ≥33% |
| Chloride | ≤10% |
| Amin mahala | ≤2.0% |
| pH | 6-9 |
| Ho qhibiliha ha Metsi | 100% e qhibilihang |
| Kakaretso ea Aerobic Microbial Count(TAMC) | <1000cfu/g |
| Kakaretso ea Litomoso le Molds Count(TYMC) | <100 cfg/g |
Lisebelisoa:
Polyquaternium-1 ke antimicrobial preservative, e nang le litlamorao tse phahameng tsa antimicrobial le ho teneha ha leihlo ka tlase. e sebelisoa e le bactericide marotholing a mahlo, sehlahisoa sa lilense tse bonolo le lihlahisoa tse ling tsa tlhokomelo ea ophalmic. .
*Ho boloka
*Antimicrobial bakeng sa ho sebelisoa lihlahisoa tse lebisitsoeng ho mucus membrane kapa lisele tse ling tse hlokolosi
*Antimicrobial bakeng sa tšebeliso ea dermatological applications le trans-dermal patch pharmaceuticals
*Antimicrobial bakeng sa ho sebelisoa e le tšireletso holim'a lisebelisoa tsa bongaka
Chefo:
Polyquaternium-1 ke ntho e sireletsang haholo, e bontšang chefo e tlaase haholo ea likhoto.Polyquaternium-1 e chefo hanyenyane ka molomo (LD50> 4.47 ml / l ho 40% e sebetsang ho likhoto).Polyquaternium-1 ha e halefise letlalo ka 40%.Sehlahisoa ha se sensitizer ea letlalo ebile ha se na mutagenic.
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