发明申请
WO2006033523A1 THERMOSENSITIVE AND BIOCOMPATIBLE AMPHIPHILIC POLY(ORGANOPHOSPHAZENES) AND PREPARATION METHOD THEREOF
审中-公开
基本信息:
- 专利标题： THERMOSENSITIVE AND BIOCOMPATIBLE AMPHIPHILIC POLY(ORGANOPHOSPHAZENES) AND PREPARATION METHOD THEREOF
- 专利标题（中）：耐热和生物化学活性聚（有机磷）及其制备方法
- 申请号：PCT/KR2005/002921 申请日：2005-09-02
- 公开(公告)号：WO2006033523A1 公开(公告)日：2006-03-30
- 发明人： SOHN, Youn-Soo , SEONG, Ji-Yeon , JUN, Yong-Joo , KIM, Joo-Ik
- 申请人： EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION , SOHN, Youn-Soo , SEONG, Ji-Yeon , JUN, Yong-Joo , KIM, Joo-Ik
- 申请人地址： 11-1, Daehyeon-Dong, Seodaemun-Gu, Seoul 120-750 KR
- 专利权人： EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION,SOHN, Youn-Soo,SEONG, Ji-Yeon,JUN, Yong-Joo,KIM, Joo-Ik
- 当前专利权人： EWHA UNIVERSITY - INDUSTRY COLLABORATION FOUNDATION,SOHN, Youn-Soo,SEONG, Ji-Yeon,JUN, Yong-Joo,KIM, Joo-Ik
- 当前专利权人地址： 11-1, Daehyeon-Dong, Seodaemun-Gu, Seoul 120-750 KR
- 代理机构： PARK, Jang-Won
- 优先权： KR10-2004-0076063 20040922
- 主分类号： C08G79/02
- IPC分类号： C08G79/02
摘要：
The present invention relates to a thermosensitive and biocompatible poly(organophosphazenes) represented by Formula 1, and a preparation method thereof: (1) wherein R is a methyl or ethyl group; R' is selected from the group consisting of COOR, CH 2 COOR, CH 2 CH 2 COOR, CH 2 CH(CH 3 ) 2 , CH 2 C 6 H 5 , CH(CH 3 )CH 2 CH 3 and CH 3 ; R" is selected from the group consisting of CH 2 COOR, CH 2 CH 2 COOR, CH 2 CH(CH 3 ) 2 , CH 2 C 6 H 5 , CH(CH 3 )CH 2 CH 3 and CH 3 ; R"' is a group selected from the group consisting of CH 2 COOR, CH 2 CH 2 COOR and H, wherein R is the same as defined above; n is a number between from 30 to 100; x is a number selected from the integers of 3, 4, 7, 12 and 16; y is a number between from 0.5 to 1.5; a equals to 1; and b and c equal to 0 or 1.
摘要（中）：
本发明涉及由式1表示的热敏和生物相容性聚（有机膦腈）及其制备方法：（1）其中R是甲基或乙基; R'选自COOR，CH
IPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
| ------C08G79/00 | 在高分子主链中，由形成含除硅、硫、氮、氧及碳以外的原子的键合反应得到的高分子化合物 |
| --------C08G79/02 | .含磷键合 |