发明名称 |
Graft copolymers and a process for their preparation |
摘要 |
Higher yields of graft copolymer occur when a catalytic amount of base is present during the grafting reaction. The resulting blends of ungrafted polymer with higher graft-copolymer content exhibit improved toughness and clarity.
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申请公布号 |
US5232985(A) |
申请公布日期 |
1993.08.03 |
申请号 |
US19910772522 |
申请日期 |
1991.10.07 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
HALLDEN-ABBERTON, MICHAEL P. |
分类号 |
C08G81/02 |
主分类号 |
C08G81/02 |
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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