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发明名称
Polyurethane foam catalysts that eliminate polyurea-containing polyol based masterbatch cure drift
摘要
申请公布号
US4707501(A)
申请公布日期
1987.11.17
申请号
US19870014504
申请日期
1987.02.13
申请人
AIR PRODUCTS AND CHEMICALS, INC.
发明人
PETRELLA, ROBERT G.;SCARPATI, MICHAEL
分类号
C08G18/18;C08G18/20;C08G18/40;C08G101/00;(IPC1-7):C08J9/00
主分类号
C08G18/18
代理机构
代理人
主权项
地址
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