发明授权
US4791182A Copper salts as catalysts for monomers having at least one cyclobutarene
group
失效
铜盐作为具有至少一个环丁烯基的单体的催化剂
- 专利标题: Copper salts as catalysts for monomers having at least one cyclobutarene group
- 专利标题(中): 铜盐作为具有至少一个环丁烯基的单体的催化剂
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申请号: US95370申请日: 1987-09-08
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公开(公告)号: US4791182A公开(公告)日: 1988-12-13
- 发明人: Robert A. Kirchhoff , Jo Ann Gilpin , Cynthia Baker , Michael O. Myers
- 申请人: Robert A. Kirchhoff , Jo Ann Gilpin , Cynthia Baker , Michael O. Myers
- 申请人地址: MI Midland
- 专利权人: Dow Chemical Company
- 当前专利权人: Dow Chemical Company
- 当前专利权人地址: MI Midland
- 主分类号: C08F4/06
- IPC分类号: C08F4/06 ; C08G61/06
摘要:
A catalytic amount of a finely divided copper salt catalyst is added to a monomer having at least one cyclobutarene group to lower the peak temperature of the polymerization oxotherm.
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