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公开(公告)号:DE2821626A1
公开(公告)日:1979-11-29
申请号:DE2821626
申请日:1978-05-18
Applicant: BASF AG
IPC: C07D487/04 , C11D3/00 , C11D3/28 , C07D487/02
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公开(公告)号:DE2742805A1
公开(公告)日:1979-04-05
申请号:DE2742805
申请日:1977-09-23
Applicant: BASF AG
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公开(公告)号:DE2723139A1
公开(公告)日:1978-11-30
申请号:DE2723139
申请日:1977-05-23
Applicant: BASF AG
Inventor: PERNER JOHANNES DIPL CHEM DR
Abstract: A surfactant system comprising block copolymers of ethylene oxide and propylene oxide and/or their derivatives and adducts of ethylene oxide and propylene oxide with dipropylene glycol.
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