发明授权
- 专利标题: Phenolic modified urethane elastomer
- 专利标题(中): 酚醛改性聚氨酯弹性体
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申请号: US361282申请日: 1982-03-24
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公开(公告)号: US4555552A公开(公告)日: 1985-11-26
- 发明人: Aubert Y. Coran , Raman Patel
- 申请人: Aubert Y. Coran , Raman Patel
- 申请人地址: MO St. Louis
- 专利权人: Monsanto Company
- 当前专利权人: Monsanto Company
- 当前专利权人地址: MO St. Louis
- 主分类号: C08G18/83
- IPC分类号: C08G18/83 ; C08L61/06 ; C08L75/04 ; C08L77/00 ; C08G71/04 ; C08L61/00
摘要:
Urethane elastomer is described having methylol phenolic groups grafted thereto which modified elastomer is useful for preparing improved polymer blends.
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