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公开(公告)号:US3441588A
公开(公告)日:1969-04-29
申请号:US3441588D
申请日:1963-09-12
Applicant: BAYER AG
Inventor: WAGNER KUNO , BAYER OTTO , SCHROTER RUDOLF
IPC: C08G18/00 , C08G18/10 , C08G18/32 , C08G18/50 , C08G18/52 , C08G18/67 , C08G18/78 , C08G18/84 , C07C127/24
CPC classification number: C08G18/84 , C08G18/00 , C08G18/10 , C08G18/3228 , C08G18/5024 , C08G18/52 , C08G18/671 , C08G18/675 , C08G18/7831 , C08G18/40 , C08G18/2805
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2.
公开(公告)号:US3591560A
公开(公告)日:1971-07-06
申请号:US3591560D
申请日:1968-07-31
Applicant: BAYER AG
Inventor: WAGNER KUNO , BAYER OTTO , SCHROTER RUDOLF
IPC: C08G18/00 , C08G18/10 , C08G18/32 , C08G18/50 , C08G18/52 , C08G18/67 , C08G18/78 , C08G18/84 , C08G22/20
CPC classification number: C08G18/84 , C08G18/00 , C08G18/10 , C08G18/3228 , C08G18/5024 , C08G18/52 , C08G18/671 , C08G18/675 , C08G18/7831 , C08G18/40 , C08G18/2805
Abstract: POLYURETHANE PLASTICS ARE PREPARED BY A PROCESS WHICH COMPRISES REACTING AN ORGANIC COMPOUND CONTAINING AT LEAST TWO ACTIVE HYDROGEN CONTAINING GROUPS AS DETERMINED BY THE ZEREQITINOFF METHOD WITH AN ORGANIC POLYETHER POLYISOCYANATO BIURET.
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