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公开(公告)号：US3128267A
公开(公告)日：1964-04-07
申请号：US1664860
申请日：1960-03-22
Applicant: BAYER AG
Inventor： PETER SCHMITZ , HEINRICH MORSCHEL , KARLFRIED WEDEMEYER
IPC: C09B33/10
CPC classification number: C09B33/10
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公开(公告)号：US2726238A
公开(公告)日：1955-12-06
申请号：US41073054
申请日：1954-02-16
Applicant: BAYER AG
Inventor： HEINRICH MORSCHEL , KARLFRIED WEDEMEYER
IPC: C09B35/023 , C09B45/24 , C09B45/38
CPC classification number: C09B35/023 , C09B45/24 , C09B45/38
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公开(公告)号：US3294875A
公开(公告)日：1966-12-27
申请号：US26471663
申请日：1963-03-12
Applicant: BAYER AG
Inventor： KARL MANNES , KARLFRIED WEDEMEYER , GUNTER UNTERSTENHOFER
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Patent Agency Ranking
公开(公告)号：US2923743A
公开(公告)日：1960-02-02
申请号：US72702858
申请日：1958-04-08
Applicant: BAYER AG
Inventor： DETLEF DELFS , KARLFRIED WEDEMEYER
CPC classification number: C07C319/14 , C07C323/20 , C07C321/28
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5.发明授权Insecticidal compositions of esters of thionophosphoric acid stabilized by organic sulfates or sulfonates 失效由有机硫酸盐或磺酸盐稳定的硫代磷酸酯的杀虫组合物
公开(公告)号：US2770567A
公开(公告)日：1956-11-13
申请号：US25796451
申请日：1951-11-23
Applicant: BAYER AG
Inventor： KARLFRIED WEDEMEYER , DETLEF DELFS
IPC: A01N25/30
CPC classification number: A01N25/30 , Y10S514/97
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6.发明授权1-amino-4-hydroxy-2-(alkylthio-and hydroxyalkylthiophenoxy)-anthraquinones 失效1-氨基-4-羟基-2-（烷硫基 - 和羟烷基硫代苯氧基） - 蒽醌
公开(公告)号：US3293270A
公开(公告)日：1966-12-20
申请号：US49067865
申请日：1965-09-27
Applicant: BAYER AG
Inventor： VOLKER HEDERICH , GUNTER GEHRKE , KARLFRIED WEDEMEYER
Abstract: The invention comprises dyes of the formula wherein R is alkyl or hydroxyalkyl, X is halogen, alkyl, alkoxy or hydroxy-alkoxy and n is 0, 1, 2 or 3, which are made by reacting a 1-amino-2-halo -4 - hydroxy - anthraquinone with an alkylmercaptophenol in the presence of a strongly alkaline compound. Examples are given. The dyes dye linear polyesters in red shades from aqueous dispersion.
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公开(公告)号：US3066005A
公开(公告)日：1962-11-27
申请号：US78804959
申请日：1959-01-21
Applicant: BAYER AG
Inventor： KARLFRIED WEDEMEYER , GUSTAV KLEB KARL , ADOLF DORTMANN HEINZ , DETLEF DELFS
IPC: D06L3/12 , D06M13/175 , D06M13/248 , D06M13/256 , D06M13/322 , D06M13/348 , D06M13/385 , D06P3/60 , D06P3/66
CPC classification number: D06M13/322 , D06L4/671 , D06M13/175 , D06M13/248 , D06M13/256 , D06M13/348 , D06M13/385 , D06P3/6075 , D06P3/666
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公开(公告)号：US2995608A
公开(公告)日：1961-08-08
申请号：US72706158
申请日：1958-04-08
Applicant: BAYER AG
Inventor： DETLEF DELFS , KARLFRIED WEDEMEYER
CPC classification number: C07C323/00
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