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公开(公告)号：US3558670A
公开(公告)日：1971-01-26
申请号：US3558670D
申请日：1968-11-20
Applicant: BAYER AG
Inventor： HOHMANN WALTER , BIEN HANS-SAMUEL , GEHRKE GUNTER , VOLLMAN HEINRICH
IPC: C08K5/43 , C09B1/20 , C09B1/26 , C09B1/32 , C09B1/36 , C09B1/50 , C09B1/58 , C09B31/08 , D06P1/20 , H03C1/58 , C09B1/56
CPC classification number: H03C1/58 , C08K5/43 , C09B1/20 , C09B1/26 , C09B1/32 , C09B1/36 , C09B1/50 , C09B1/58 , C09B31/08 , D06P1/20 , Y10S8/921 , Y10S8/922 , Y10S8/924
Abstract: QUINIZARIN DYESTUFFS HAVING ANILINOT, SUBSTITUTED ANILINO OR BENZYLAMINO SUBSTITUENTS IN THE 5-POSITION AND PHENYL MERCAPTO OR SUBSTITUTED PHENYL MERCAPTO SUBSTITUENTS IN THE 8-POSITION PARTICULARLY USEFUL FOR DYEING SYNTHETIC FIBERS, E.G. POLYETHYLENE TERPHTHALATE.
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2.发明授权Process for dyeing and printing synthetic fibers with tetra-{60 -substituted anthraquinone 失效用TETRA-（60-取代的蒽醌）染色和印刷合成纤维的方法
公开(公告)号：US3617174A
公开(公告)日：1971-11-02
申请号：US3617174D
申请日：1969-07-22
Applicant: BAYER AG
Inventor： HOHMANN WALTER , VOLLMAN HEINRICH , BIEN HANS-SAMUEL , GEHRKE GUNTER
IPC: C08K5/43 , C09B1/20 , C09B1/26 , C09B1/32 , C09B1/36 , C09B1/50 , C09B1/58 , C09B31/08 , D06P1/20 , H03C1/58 , C09B5/00
CPC classification number: H03C1/58 , C08K5/43 , C09B1/20 , C09B1/26 , C09B1/32 , C09B1/36 , C09B1/50 , C09B1/58 , C09B31/08 , D06P1/20 , Y10S8/921 , Y10S8/922 , Y10S8/924
Abstract: An improved process for dyeing linear polyesters wherein quinizarin dyestuffs having anilino, substituted anilino or benzylamino substituents in the 5-position and the 8-position or, alternatively, having phenyl mercapto or substituted phenyl mercapto substituents in the 8-position.
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3.发明授权Cobalt-phthalocyanine-polyamine complexes for the dyeing and printing of textiles 失效用于染色和印花纺织品的钴 - 酞胺 - 多胺复合物
公开(公告)号：US3619109A
公开(公告)日：1971-11-09
申请号：US3619109D
申请日：1968-08-22
Applicant: BAYER AG
Inventor： VOLLMAN HEINRICH , MERTENS PETER , EIBL JOHANNES , ALTMANN ULRICH
Abstract: A process for dyeing and printing textile materials made of natural or regenerated cellulose wherein an insoluble cobaltphthalocyanine is solubilized by oxidizing to a hexavalent state and complexing with two molecules of an amine which complex contains an anion, is dissolved in a solvent and is applied to the textile materials which materials are subsequently treated to a heating treatment above 100* C. or to a treatment with reducing agents to convert the salts of cobalt-phthalocyanine to the original insoluble state.
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4.发明授权Production of 1,3-bis-(heterocycloimino)-isoindolines from 3-iminoisoindolenines and heterocyclic amines 失效由3-二氨基二苯胺和杂环胺制备1,3-BIS-（杂环二氨基） - 内酰胺
公开(公告)号：US3499908A
公开(公告)日：1970-03-10
申请号：US3499908D
申请日：1966-11-14
Applicant: BAYER AG
Inventor： VOLLMAN HEINRICH , LEISTER HEINRICH
CPC classification number: C09B57/04
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