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公开(公告)号:DE2860132D1
公开(公告)日:1980-12-11
申请号:DE2860132
申请日:1978-06-30
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ DR , REITEL CHRISTIAN DR , MANGOLD DIETRICH DR
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , C07C125/00 , C07C125/03
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公开(公告)号:DE2601542A1
公开(公告)日:1977-07-21
申请号:DE2601542
申请日:1976-01-16
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ DR , REITEL CHRISTIAN DR , MANGOLD DIETRICH DR
IPC: C07C271/04 , C07C20060101 , C07C67/00 , C07C239/00 , 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.
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公开(公告)号:CH598200A5
公开(公告)日:1978-04-28
申请号:CH335976
申请日:1976-03-17
Applicant: BASF AG
Inventor: KOENIG KARL-HEINZ DR , KERSTEN SIEGFRIED DR , REITEL CHRISTIAN DR
IPC: C07C265/02 , C07C20060101 , C07C67/00 , C07C241/00 , C07C263/04 , C07C265/04 , C07C119/042
Abstract: Aliphatic isocyanates are produced by thermal decomposition of the corresponding beta -naphthyl carbamates.
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公开(公告)号:CH595754A5
公开(公告)日:1978-02-28
申请号:CH44275
申请日:1975-01-15
Applicant: BASF AG
Inventor: FISCHER ADOLF DR , ROHR WOLFGANG DR , REITEL CHRISTIAN DR
IPC: A01N43/12 , A01N20060101 , A01P13/00 , C07D20060101 , C07D307/83 , A01N9/14
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公开(公告)号:CH631698A5
公开(公告)日:1982-08-31
申请号:CH141778
申请日:1978-02-08
Applicant: BASF AG
Inventor: REITEL CHRISTIAN DR , KOENIG KARL-HEINZ DR , MANGOLD DIETRICH DR
IPC: C07C265/04 , C07C20060101 , C07C67/00 , C07C241/00 , C07C263/04 , C07C119/042 , C07C118/00
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