PGA 폴리머
PGA Polymer · PGA 聚合物 · PGA ポリマー · Poly(glycolic acid) Polyglycolide Poly[oxy(1-oxoethylene)] Poly(p-dioxane-2,5-dione)
CAS No. 26009-03-0
바이오폴리머
Crystalline Polymer
제품 정보 / Product Information
| 제품 코드 / Code | PGA |
|---|---|
| CAS No. | 26009-03-0 |
| 화학명 / Chemical name | Poly(glycolic acid) Polyglycolide Poly[oxy(1-oxoethylene)] Poly(p-dioxane-2,5-dione) |
| 분자식 / Formula | (C4H4O4)n |
| 분자량 / MW | MW = 70,000 to 200,000 (Weight averaged) |
| 외관 / Appearance | No contamination by foreign objects Normal coloring (beige or tan/khaki or ivory) (Sensory testwith eye) |
| 융점 / Melting point | Tm = 220 to 230 (℃) |
응용 분야 / Applications
고결정성 흡수성 봉합사, 조직공학용 고강도 스캐폴드 집적재
PGA polymer is mainly applied for absorbable suture. PGA filament is used as multifilament because the filament obtained from PGA is rigid and less flexible. The polymer is also utilized as absorbable reinforcement for artificial dura.
PGA聚合物主要应用于可吸收缝合线。 PGA长丝用作复丝，因为由PGA获得的长丝具有刚性且柔韧性较差。 该聚合物还用作人造硬脑膜的可吸收增强材料。
高結晶性吸収性縫合糸、組織工学用高強度スキャフォールド材料
문의 / Inquiry
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