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发明名称
FORFARANDE FOR FRAMSTELLNING AV SKUMMATERIAL
摘要
A carboxylic acid or carboxylate is reacted with an isocyanate to produce gas which is used to give a blowing action in the manufacture of a foam plastics material, especially foam polyurethane. Preferably formic acid or a formate is used.
申请公布号
SE8204123(D0)
申请公布日期
1982.07.02
申请号
SE19820004123
申请日期
1982.07.02
申请人
KABEL- UND GUMMIWERKE AG
发明人
B * LIESSEM
分类号
C08J9/08;C08J9/14
主分类号
C08J9/08
代理机构
代理人
主权项
地址
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