Polyquaternium-1
Polyquaternium-1ose fa'asao-ituaiga fa'asao e maua mai le BAK, fa'aigoa fo'iPolidronium Chloride,PQ-1.Polyquaternium-1 o loʻo faʻatulagaina i le ogatotonu o le 1980s e Alcon e avea o se faʻasao mo le faʻafesoʻotaʻi tioata solutions.Nowadays, o loʻo faʻateleina le faʻaaogaina e avea o se presverative i mataua ophthalmic mo glaucoma, fofo loimata faafoliga ma top cosmetic formuations.
Polyquaternium-1 o se polymer cationic saunia e le polymerization pulea o le dimethylamine ma bis-dichlorobutene, pito ufiufi i tris-b-Hydroxyethylamine.
Fa'ailoga Fa'ainisinia Autu:
(1) 95~100% Malosi:
| Fa'aaliga | Amber i le lanu enaena uliuli |
| Sogisogi | A aunoa ma le faaosofia |
| Suavai soluble | Solu atoatoa |
| Amine saoloto | 5.0% |
| pH | 6.0~9.0 |
| Klorida | <30% |
| Tulaga masani i totonu | ≥95% |
| Aofa'i Aofa'i ole Fa'ata'i Fa'a'ele'ele (TAMC) cfu/g | <10³ cfu/g |
| Fa'afefete Aofa'i ma Fa'ata'ita'i (TYMC) cfu/g | <10² cfu/g |
(2) 40% vai :
| Fa'aaliga | Suavai samasama malamalama |
| Sogisogi | A aunoa ma le faaosofia |
| Molecular Weight | 30,000~40,000 |
| Mea Mausalī | ≥33% |
| Klorida | ≤10% |
| Saoloto Amin | ≤2.0% |
| pH | 6~9 |
| Suavai Solubility | 100% Solu |
| Aofa'i Aerobic Microbial Count(TAMC) | <1000cfu/g |
| Aofa'i Fa'afefete ma Fa'ailoga (TYMC) | <100 cfg/g |
Talosaga:
Polyquaternium-1o se antimicrobial preservative, faatasi ai ma aafiaga antimicrobial maualuga ma irritation ocular maualalo. faaaogaina e fai ma bactericide i mata matau, oloa tioata vaivai ma isi ophalmic oloa tausiga fau. I le tausiga o le paʻu formulations, e mafai ona fesoasoani e aloese pe faaitiitia le allergy ma faʻamaʻi pipisi. .
* Faasao
* Antimicrobial mo le fa'aogaina i oloa e fa'atatau i le mucus membrane po'o isi aano ma'ale'ale
* Antimicrobial mo le faʻaaogaina i dermatological applications ma trans-dermal patch pharmaceuticals
* Antimicrobial mo le fa'aoga e fai ma puipuiga i luga ole laiga mo masini fa'afoma'i
O'ona:
O le Polyquaternium-1 o se fa'asao saogalemu tele, lea e fa'aalia ai le maualalo tele o le oona i isumu. O le Polyquaternium-1 e fai sina oona i le gutu (LD50> 4.47 ml / l i le 40% o lo'o galue i isumu).Polyquaternium-1 e le faʻafefe i le paʻu ile 40%.O le oloa e le o se pa'u maaleale ma e le mutagenic.
*O se Kamupani Fa'afouga Fa'afouina Alamanuia-Iunivesite-Su'esu'ega
*SGS & ISO Fa'amaonia
* Tomai Fa'apolofesa & Toaga
* Falegaosi Tu'u Sa'o
* Lagolago Fa'ainisinia
*Laiti Poloaiga Lagolago
*Ao'a Lautele Portfolio o Tausiga a le Tagata Lava Ia Mea Mata & Mea Gaoioiga
* Ta'uleleia Maketi Taimi Umi
* Avanoa Stock Support
* Fesoasoani Fesoasoani
* Lagolago mo auala totogi fetuutuunai
*24 itula Tali & Auaunaga
* Auaunaga ma Mea e Su'eina
