基本信息:
- 专利标题： 분해 속도 조절이 가능한 이온기를 가지는 포스파젠계 고분자, 그의 제조방법 및 그의 용도
- 专利标题（英）：Poly(organophosphazene) containing degradation-controllable ionic group, preparation method thereof and use thereof
- 专利标题（中）：含有降解可控离子基团的聚（有机磷），其制备方法及其用途
- 申请号：KR1020120083104 申请日：2012-07-30
- 公开(公告)号：KR101480363B1 公开(公告)日：2015-01-09
- 发明人： 송수창 , 김영민
- 申请人： 한국과학기술연구원
- 申请人地址： 서울특별시 성북구 화랑로**길 * (하월곡동)
- 专利权人： 한국과학기술연구원
- 当前专利权人： 한국과학기술연구원
- 当前专利权人地址： 서울특별시 성북구 화랑로**길 * (하월곡동)
- 代理人： 유미특허법인
- 主分类号： C08G79/02
- IPC分类号： C08G79/02 ; A61K31/13 ; A61K31/66
The present invention relates to the use as a thermosensitive phosphazene-based polymer and their use and delivery his biomolecule material having an ion capable of controlling the decomposition rate. Phosphazene-based polymer of the present invention is the sole according to the temperature variation - because of its look thermosensitive gel behavior, to form a gel by injection at body temperature in the body as a controlled-release of the physiologically active substance easily, and drugs, such as drugs in having a ionic bond, covalent bond, chemical bond, such as a functional group it is excellent in coordinating bearing strength, such as drugs. It is also very useful as a physiologically active substance such as the transfer material, since decomposition can adjust the rate according to the type of the ion exchanger can be adjusted to selectively discharge time depending on the nature of the drug, the biocompatible drug also incomparable.
公开/授权文献:
- KR1020140016521A 분해 속도 조절이 가능한 이온기를 가지는 포스파젠계 고분자, 그의 제조방법 및 그의 용도 公开/授权日：2014-02-10
信息查询:
EspacenetIPC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 |