发明名称 |
Polymer systems and methods for their production |
摘要 |
Polyamines having at least two amine groups are incorporated into a polymer system comprising an anionic surfactant and a polymer having at least one anionic pendant group. The resulting polymer system typically exhibits at least one improved physical property.
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申请公布号 |
US5116895(A) |
申请公布日期 |
1992.05.26 |
申请号 |
US19910729939 |
申请日期 |
1991.07.15 |
申请人 |
UNION OIL COMPANY OF CALIFORNIA |
发明人 |
KNUTSON, GAYLEN M. |
分类号 |
C08K5/17;C09J113/02;C09J119/00 |
主分类号 |
C08K5/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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