$29
This standard is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.
Standard specification for semi—Crystalline poly(lactide) polymer and copolymer resin for surgical implants
Standard in brief
Scope of Application:
本标准适用于外科植入物用原生半结晶型聚(L-丙交酯)或聚(D-丙交酯)均聚物树脂,也适用于由L-丙交酯与其他生物可吸收单体共聚的半结晶型树脂。这些单体包括但不限于乙交酯,D-丙交酯和DL-丙交酯。本标准中的聚(L-丙交酯)或聚(D-丙交酯)均聚物和共聚物因含有足够长的丙交酯片段,所以退火后会引起其潜在结晶。此聚合物通常具有等于或超过50%的L-丙交酯的摩尔分数。本标准特别适用于全同立构丙交酯系嵌段共聚物或由总摩尔分数差值超过1.5%的D-丙交酯和L-丙交酯的复合物所合成的聚合物或共聚物。本标准包括能在30 ℃下充分溶于二氯甲烷或三氯甲烷的原生半结晶型的聚乳酸基树脂。
Basic information
Standard No:YY/T 0661-2017
Standard Name:外科植入物 半结晶型聚丙交酯聚合物和共聚物树脂
English Name:Standard specification for semi—Crystalline poly(lactide) polymer and copolymer resin for surgical implants
Standard Status:现行
Release Date:2008-04-25
Effective Date:2018-10-01
Language of Publication:中文简体
Standard Classification
ICS Number:11.040.40
CCS Number:C35
Related Standards
Referenced Standards:GB/T 1033.2,GB/T 1632.5,GB/T 6040,GB/T 6425,GB 11998,GB/T 19466.3,GB/T 21864,YY/T 0510,ISO 11357(所有部分),中华人民共和国药典
Publication Information
Number of pages:24
Number of words:34 K
Format:大16
Edition:2
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-11-01
Standard Revision Information
Has Amendment:Yes
Amendment Note:有第1号修改单
Other Information
Application Dept:国家食品药品监督管理总局
Standard Type:QT
Standard Attribute:YY
Other Standard Number:0661
Drafter:李沅、朱进清、郑竣译、方元、丁建忠、邹荣荣
Drafting Organization:天津市医疗器械质量监督检验中心、乐普(北京)医疗器械股份有限公司、江苏百易得医疗科技有限公司
Management Organization:全国外科植入物和矫形器械标准化技术委员会(SAC/TC 110)
Proposing Department:国家食品药品监督管理总局