Title:
STERILIZING POLYMER AND METHOD OF PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2010/020136
Kind Code:
A1
Abstract:
A polymer and a method for preparing the polymer, wherein the polymer is terpolymer having a molecular weight of more than 1000 and formed by copolymerizing acrolein, acrylic acid, and low-alkene-alkyl dibasic acid or low-alkene-alkyl polybasic acid.
Inventors:
YIN SHENGZHANG (CN)
WANG QIAOLENG (CN)
ZHANG ZHIYONG (CN)
WANG QIAOLENG (CN)
ZHANG ZHIYONG (CN)
Application Number:
PCT/CN2009/072370
Publication Date:
February 25, 2010
Filing Date:
June 22, 2009
Export Citation:
Assignee:
QINGDAO CONTINENT PHARMACEUTIC (CN)
YIN SHENGZHANG (CN)
WANG QIAOLENG (CN)
ZHANG ZHIYONG (CN)
YIN SHENGZHANG (CN)
WANG QIAOLENG (CN)
ZHANG ZHIYONG (CN)
International Classes:
A61K31/765; C08F216/34; A61K31/78; A61P31/04; A61P33/00; C08F220/06; C08F222/02; C08G2/26
Foreign References:
| CN1875039A | 2006-12-06 | |||
| CN1291895A | 2001-04-18 | |||
| IL145566A | 2006-10-05 | |||
| CN87108390A | 1988-09-21 |
Attorney, Agent or Firm:
TIDYTEND INTELLECTUAL PROPERTY LAW FIRM (Horizon International Tower No.6 Zhichun Road, Haidian District, Beijing 8, CN)
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