Preparing process of antiseptic graft polymer in micron and nanometer composite structure |
Title： |
| Preparing process of antiseptic graft polymer in micron and nanometer composite structure |
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Application Number： |
200610165241 |
Application Date： |
2006/12/15 |
Announcement Date： |
2007/06/27 |
Pub. Date： |
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Publication Number： |
1986616 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C08J 7/18, C08L 23/00, C08L 33/20, C08L 67/02 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Xing Xiaodong, Wang Xiaogong |
Key Words： |
micron and nanometer, antiseptic graft polymer, preparing process |
Abstract： |
The present invention is process of antiseptic graft polymer in micron and nanometer composite structure, and belongs to the field of polymer technology. The process includes adding solvent, triethylamine and acyl chloride with unsaturated C=C double bond into solution of tertiary amine with hydroxy radical to obtain product A; adding solvent and benzyl halide for reflux reaction to obtain product B; dissolving the product B separately in water and oily solvent; compounding water-in-oil microemulsion with the water solution, the oily solution and non-ionic surfactant and adding photoinitiator; irradiating with ultraviolet ray for reaction; extracting the grafted polymer with mixed solvent of water and acetone and drying. The antiseptic graft polymer in micron and nanometer composite structure has great specific surface area and specific antiseptic function and is used as antibiotic material for clothing, appliance, sanitary ceramic product, etc. |
Claim： |
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PCT： |
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