| 发明名称 |
Block copolymers for surgical articles |
| 摘要 |
The present invention relates to AB or ABA type block copolymers comprising p-dioxanone A blocks, and segmented copolymer B blocks comprising epsilon-caprolactone and trimethylene carbonate. The block copolymers are well suited for use as general medical and surgical articles requiring high flexibility, excellent knot-security and rapid absorption.
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| 申请公布号 |
US2003236319(A1) |
申请公布日期 |
2003.12.25 |
| 申请号 |
US20020307139 |
申请日期 |
2002.11.27 |
| 申请人 |
YOON HYE-SUNG;KIM TAE-HUN;KOH MYOUNG-SEOK;HONG CHONG-TAEK;PAI CHAUL-MIN;IM JUNG-NAM;SEO JANG-IL |
发明人 |
YOON HYE-SUNG;KIM TAE-HUN;KOH MYOUNG-SEOK;HONG CHONG-TAEK;PAI CHAUL-MIN;IM JUNG-NAM;SEO JANG-IL |
| 分类号 |
C08G63/66;A61L17/10;A61L31/06;C08F297/02;C08G63/00;C08L53/00;(IPC1-7):C08F20/00;A61F13/00 |
主分类号 |
C08G63/66 |
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