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经营范围
发明名称
Stabilized compositions
摘要
Linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon are stabilized against degradation caused by exposure to elevated temperatures by the inclusion therein of an alkylated benzoquinone.
申请公布号
US4988754(A)
申请公布日期
1991.01.29
申请号
US19890373317
申请日期
1989.06.27
申请人
SHELL OIL COMPANY
发明人
KLUTTZ, ROBERT Q.
分类号
C08K5/08
主分类号
C08K5/08
代理机构
代理人
主权项
地址
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