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公开(公告)号：SE388621B
公开(公告)日：1976-10-11
申请号：SE366470
申请日：1970-03-18
Applicant: HOECHST AG
IPC: C09D5/46 , C09D167/00 , C08L67/06
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公开(公告)号：SE7601608A
公开(公告)日：1976-02-12
申请号：SE7601608
申请日：1976-02-12
Applicant: HOECHST AG
IPC: C09D5/46 , C09D167/00 , C08L67/02
CPC classification number: C09D167/00 , C08L2666/14 , C08L2666/54 , C08L67/00 , C08L2666/02
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Patent Agency Ranking
公开(公告)号：SE377129B
公开(公告)日：1975-06-23
申请号：SE944472
申请日：1972-07-08
Applicant: HOECHST AG
Inventor： REESE J , HULTZSCH K , JUNG A
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公开(公告)号：SE7601608L
公开(公告)日：1976-02-12
申请号：SE7601608
申请日：1976-02-12
Applicant: HOECHST AG
IPC: C09D5/46 , C09D167/00 , C08L67/02
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公开(公告)号：SE407801B
公开(公告)日：1979-04-23
申请号：SE7400944
申请日：1974-01-24
Applicant: HOECHST AG
Abstract: A process for the preparation of modified N,N'-substituted-2,4,5-triketoimidazolidines which comprises reacting a precondensate having terminal isocyanate groups, prepared by reacting (a) a polybasic carboxylic acid, containing from 4 to 70 carbon atoms and from 2 to 6 carboxyl groups, with an excess of (b) one or more isocyanates or isocyanate forming compounds in the presence of a solvent, with (c) at least one oxamidic ester containing the group NH-CO-CO-ORv wherein Rv represents an aliphatic hydrocarbon group containing up to 18 carbon atoms, a cycloaliphatic hydrocarbon group containing up to 8 carbon atoms or a mononuclear aromatic hydrocarbon group being unsubstituted or substituted by at least one hydrocarbon group and having a total of up to 14 carbon atoms in the presence of a solvent, a product prepared by said process and a shaped article comprising such a product.
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公开(公告)号：DK321876A
公开(公告)日：1976-07-15
申请号：DK321876
申请日：1976-07-15
Applicant: HOECHST AG
IPC: C08G20060101 , C08G
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公开(公告)号：SE411624B
公开(公告)日：1980-01-21
申请号：SE7414667
申请日：1974-11-21
Applicant: REICHHOLD ALBERT CHEMIE AG , HOECHST AG
IPC: C07D251/32 , C07D233/96 , C07D251/34 , C08G18/00 , C08G18/30 , C08G18/38 , C08G73/06 , C08K5/3445 , C09B1/38
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