Invention Grant
US07425593B2 Amphiphilic triblock copolymers comprising poly(2-vinylpyridine) block and poly(alkyl isocyanate) block, and the preparation method thereof
失效
包含聚（2-乙烯基吡啶）嵌段和聚（异氰酸烷基酯）嵌段的两亲三嵌段共聚物及其制备方法
- Patent Title: Amphiphilic triblock copolymers comprising poly(2-vinylpyridine) block and poly(alkyl isocyanate) block, and the preparation method thereof
- Patent Title (中): 包含聚（2-乙烯基吡啶）嵌段和聚（异氰酸烷基酯）嵌段的两亲三嵌段共聚物及其制备方法
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Application No.: US11485832Application Date: 2006-07-13
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Publication No.: US07425593B2Publication Date: 2008-09-16
- Inventor: Jae-Suk Lee , Shahinur Rahman , Shashadhar Samal , Hee-Soo Yoo
- Applicant: Jae-Suk Lee , Shahinur Rahman , Shashadhar Samal , Hee-Soo Yoo
- Applicant Address: KR Gwangju
- Assignee: Gwangju Institute of Science and Technology
- Current Assignee: Gwangju Institute of Science and Technology
- Current Assignee Address: KR Gwangju
- Agency: Frommer Lawrence & Haug LLP
- Agent Ronald R. Santucci
- Priority: KR10-2005-0077361 20050823; KR10-2005-0077362 20050823
- Main IPC: C08G18/04
- IPC: C08G18/04 ; C08G81/02 ; G08F4/46
Abstract:
The present invention relates to an amphiphilic triblock copolymer comprising a poly(2-vinylpyridine) block and a poly(alkylisocyanate) block and the preparation method thereof, and particularly relates to an amphiphilic triblock copolymer comprising a coil-shaped hydrophilic poly(2-vinylpyridine) block and a rod-shaped lipophilic poly(alkylisocyanate) block, having a controlled structure of coil-rod-coil or rod-coil-rod, and the preparation method thereof.
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