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发明名称
A process for Polymerising beta-Lactones and the Polymers obtained by means of that process
摘要
申请公布号
GB1189389(A)
申请公布日期
1970.04.22
申请号
GB19680054654
申请日期
1968.11.18
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.
发明人
PIETER ANTOINE GAUTIER;HERMAN VERBRUGGE
分类号
C08G63/82
主分类号
C08G63/82
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代理人
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