-
公开(公告)号：CA1097676A
公开(公告)日：1981-03-17
申请号：CA293294
申请日：1977-12-16
Applicant: BASF AG
Inventor： REITEL CHRISTIAN , KOENIG KARL-HEINZ , MANGOLD DIETRICH
IPC: C07C271/12 , C07C67/00 , C07C239/00 , C07C269/00 , C07C271/06 , C07C271/10 , C07C271/16 , C07C271/42 , C07C271/48 , C07C125/06
Abstract: Process for the manufacture of N-alkylcarbamates having a maximum of 4 carbon atoms in the alkyl. The process is based on the reaction of aromatic and aliphatic hydroxyl compounds having a melting joint of less than 120.degree.C in the liquid state with an N-alkylcarbamyl chloride. The reaction is carried out in the absence of a solvent and a hydrogen chloride acceptor.
-
公开(公告)号：CS201011B2
公开(公告)日：1980-10-31
申请号：CS469178
申请日：1978-07-13
Applicant: BASF AG
Inventor： KOENIG KARL H , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C20060101 , C07C51/58 , C07C125/03
Abstract: Novel alpha -haloethylcarbamyl halides and a process for their manufacture by reacting vinyl isocyanate with a hydrogen halide. The alpha -haloethylcarbamyl halides, especially alpha -chloroethylcarbamyl chloride, prepared by the process of the invention, are valuable starting materials for the manufacture of surface-coating raw materials, textile coatings, dyes, drugs and crop protection agents.
-
公开(公告)号：CS181286B2
公开(公告)日：1978-03-31
申请号：CS35775
申请日：1975-01-17
Applicant: BASF AG
Inventor： FISCHER ADOLF , ROHR WOLFGANG , REITEL CHRISTIAN
IPC: A01N43/12 , A01N20060101 , A01P13/00 , C07D20060101 , C07D307/83 , A01N9/28 , A01N9/14
-
公开(公告)号：HU179671B
公开(公告)日：1982-11-29
申请号：HUBA003679
申请日：1978-07-14
Applicant: BASF AG
Inventor： KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
-
公开(公告)号：DD133793A5
公开(公告)日：1979-01-24
申请号：DD20330678
申请日：1978-01-19
Applicant: BASF AG
Inventor： REITEL CHRISTIAN , KOENIG KARL-HEINZ , MANGOLD DIETRICH
IPC: C07C271/12 , C07C67/00 , C07C239/00 , C07C269/00 , C07C271/06 , C07C271/10 , C07C271/16 , C07C271/42 , C07C271/48 , C07C125/06 , C07C149/437
-
Patent Agency Ranking
公开(公告)号：DD128906A5
公开(公告)日：1977-12-14
申请号：DD19693577
申请日：1977-01-14
Applicant: BASF AG
Inventor： KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/06 , C07C125/03
Abstract: N-Vinyl-N-alkyl-carbamic acid chlorides are manufactured by reacting crude Schiff bases, which have advantageously been manufactured in the presence of pentane, with phosgene and tertiary amines, treating the reaction mixture with water and then isolating the end product, after having separated off the aqueous phase containing the amine salt. The products are starting materials for the manufacture of surface-coating intermediates, plastics, paints and crop protection agents.
-
公开(公告)号：CA1107759A
公开(公告)日：1981-08-25
申请号：CA307241
申请日：1978-07-12
Applicant: BASF AG
Inventor： KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
Abstract: of the disclosure: .alpha.-haloalkyl carbamyl halides and a process for their manufacture by reacting vinyl isocyanate or N-tert.-alkyl-N-(l1alkenyl)-carbamyl halides with a hydrogen halide at from -78.degree.C to +80.degree.C.
-
公开(公告)号：HU174888B
公开(公告)日：1980-04-28
申请号：HUBA003403
申请日：1976-04-30
Applicant: BASF AG
Inventor： MANGOLD DIETRICH , KOENIG KARL-HEINZ , REITEL CHRISTIAN
IPC: C07C271/08 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/06
-
公开(公告)号：AU3785578A
公开(公告)日：1980-01-10
申请号：AU3785578
申请日：1978-07-07
Applicant: BASF AG
Inventor： KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
-
公开(公告)号：DD137223A5
公开(公告)日：1979-08-22
申请号：DD20673078
申请日：1978-07-14
Applicant: BASF AG
Inventor： KOENIG KARL-HEINZ , REITEL CHRISTIAN , MANGOLD DIETRICH
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/03
-
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.021 seconds)
