RESOMER 生物可降解聚合物

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RESOMER 生物可降解聚合物

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北京顺义区

北京恩加壹科技有限公司

7年

指数：150

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关键字：RESOMER 生物可降解聚合物
RESOMER 是赢创旗下一系列生物可降解聚合物的商品名。这类聚合物由丙交酯和乙交酯聚合而成。通过调整分子量，单体比例或加入其它单体，在植入或注射后在人体组织内按照一定速率降解。体液能将聚合物水解为低聚体甚至为羟基酸单体，*终为人体代谢。RESOMER®在多种应用中均表现出了良好的生物相容性：例如：整形外科固定件，提供粉末形态供药物制剂使用。RESOMER稳定性考察表明聚合物在合适的条件下能长期存放。
具体产品如下：

名称	分子量	粘性	用途	Tg [℃]	Tm [℃]	末端基
RESOMER L 206 S Poly(L-lactide)	--	0.8 - 1.2	Medical Device	60 - 65	180 - 185	alkyl ester
RESOMER R 202 S Poly(D,L-lactide)	10,000 - 18,000	0.16 - 0.24	Controlled Release	38 - 42	amorphous	alkyl ester
RESOMER R 202 H Poly(D,L-lactide)	10,000 - 18,000	0.16 - 0.24	Controlled Release	44 - 48	amorphous	free carboxylic acid
RESOMER R 203 S Poly(D,L-lactide)	18,000 - 28,000	0.25 - 0.35	Controlled Release	46 - 50	amorphous	Alkyl ester
RESOMER R 203 H Poly(D,L-lactide)	18,000 - 28,000	0.25 - 0.35	Controlled Release	48 - 52	amorphous	free carboxylic acid
RESOMER RG 502 Poly(D,L-lactide-co-glycolide) 50:50	7,000 - 17,000	0.16 - 0.24	Controlled Release	42 - 46	amorphous	alkyl ester
RESOMER RG 502 H Poly(D,L-lactide-co-glycolide) 50:50	7,000 - 17,000	0.16 - 0.24	Controlled Release	42 - 46	amorphous	free carboxylic acid
RESOMER RG503 Poly(D,L-lactide-co-glycolide) 50:50	24,000 - 38,000	0.32 - 0.44	Controlled Release	-	amorphous	alkyl ester
RESOMER RG 503 H Poly(D,L-lactide-co-glycolide) 50:50	24,000 - 38,000	0.32 - 0.44	Controlled Release	44 - 48	amorphous	free carboxylic acid
RESOMER RG504 Poly(D,L-lactide-co-glycolide) 50:50	38,000 - 54,000	0.45 - 0.60	Controlled Release	-	amorphous	alkyl ester
RESOMER RG 504 H Poly(D,L-lactide-co-glycolide) 50:50	38,000 - 54,000	0.45 - 0.60	Controlled Release	46 - 50	amorphous	free carboxylic acid
RESOMER RG505 Poly(D,L-lactide-co-glycolide) 50:50	54,000 - 69,000	0.61 - 0.74	Controlled Release	-	amorphous	alkyl ester
RESOMER RG 653 H Poly(D,L-lactide-co-glycolide) 65:35	24,000 - 38,000	0.32 - 0.44	Controlled Release	46 - 50	amorphous	free carboxylic acid
RESOMER RG 752 H Poly(D,L-lactide-co-glycolide) 75:25	4,000 - 15,000	0.14 - 0.22	Controlled Release	42 - 46	amorphous	free carboxylic acid
RESOMER RG 756 S Poly(D,L-lactide-co-glycolide) 75:25	76,000 - 116,000	0.71 - 1.0	Controlled Release	49 - 55	amorphous	alkyl ester
RESOMER RG858 S Poly(D,L-lactide-co-glycolide) 85:15	190,000 - 240,000	1.3 - 1.7	Controlled Release	-	amorphous	alkyl ester
RESOMER X Polydioxanone	--	1.5 - 2.2 (0.1% in HFIP, 30℃)	Medical Device	-10 - -5	110 - 115	--

离子型：	阳离子交换树脂
酸碱性：	酸性离子交换树脂
含量≥：	99 %
牌号：	biosun
品牌：	biosun
型号：	RESOMER