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公开(公告)号：US3578652A
公开(公告)日：1971-05-11
申请号：US3578652D
申请日：1967-10-20
Applicant: ALLIED CHEM
Inventor： RAST GUSTAV E , STEINER RUSSELL I
CPC classification number: C09B63/005 , A23L5/47
Abstract: MONOAZO DYESTUFFS ARE PREPARED BY COUPLING A 3-DIAZO6-ALKOXYBENZENE SULFONIC ACID AND AN A-NAPHTHOL DISULFONIC ACID AND PRECIPITATING THE DYE, EITHER AS THE FREE ACID OR AS AN AMMONIUM OR METAL SALT. THE TRISODIUM SALTS ARE PREFERRED BECAUSE OF THEIR LOW TOXICITY TO WARM-BLOODED ANIMALS. THE DYESTUFFS ARE USEFUL AS COLORANTS FOR FOODS, PHARMACEUTICALS, COSMETICS, AND THE LIKE, AND FORM ALUMINUM LAKES USEFUL AS PIGMENTS FOR PLASTICS.
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公开(公告)号：US3640733A
公开(公告)日：1972-02-08
申请号：US3640733D
申请日：1969-12-10
Applicant: ALLIED CHEM
Inventor： RAST GUSTAY E , STEINER RUSSELL I
CPC classification number: A23L5/47
Abstract: Monoazo compounds of this invention, which may be termed 1-(( 2alkoxy-5-alkyl-4-sulfophenyl) azo)-2-naphthol-6-sulfonic acids and physiologically acceptable salts thereof are used as dyestuffs for various substrates and especially for edible substrates, such as maraschino cherries.
Abstract translation: 可以将称为1 - （[2-烷氧基-5-烷基-4-磺苯基]偶氮）-2-萘酚-6-磺酸及其生理学上可接受的盐的单偶氮化合物用作各种底物的染料， 特别是对于可食用的底物，如马拉奇奇樱桃。
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公开(公告)号：US3336260A
公开(公告)日：1967-08-15
申请号：US49913265
申请日：1965-09-13
Applicant: ALLIED CHEM
Inventor： SPATZ SYDNEY M , STEINER RUSSELL I
IPC: C07C51/567 , C07C57/34 , C08G59/42
CPC classification number: C08G59/4223 , C07C51/567 , C07C57/34 , C08G59/42
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Patent Agency Ranking
公开(公告)号：US3519617A
公开(公告)日：1970-07-07
申请号：US3519617D
申请日：1967-05-18
Applicant: ALLIED CHEM
Inventor： RAST GUSTAV E , STEINER RUSSELL I
IPC: A23L1/275 , C09B29/02 , C09B29/16 , C07C107/08 , A23L1/27
CPC classification number: A61K8/463 , A23L5/47 , A61K2800/43 , A61Q1/02 , C09B29/16
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5.发明授权Azo dyestuffs containing alpha, alpha-bis(trifluoromethyl) benzyl alcohol groups 失效含有α，α-双（三氟甲基）苄醇基团的偶氮染料
公开(公告)号：US3360507A
公开(公告)日：1967-12-26
申请号：US41580064
申请日：1964-12-03
Applicant: ALLIED CHEM
Inventor： FISHER WILLIAM A , STEINER RUSSELL I
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公开(公告)号：US3346571A
公开(公告)日：1967-10-10
申请号：US28556363
申请日：1963-06-05
Applicant: ALLIED CHEM
Inventor： SPATZ SYDNEY M , STEINER RUSSELL I
IPC: B41M5/136 , C07D209/08 , C07D209/12 , C07D209/14 , C09B23/10 , C09B23/14
CPC classification number: C09B23/145 , B41M5/136 , C07D209/08 , C07D209/12 , C07D209/14 , C09B23/10 , C09B23/105 , C09B23/107 , C09B23/14
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公开(公告)号：US3272843A
公开(公告)日：1966-09-13
申请号：US8630861
申请日：1961-02-01
Applicant: ALLIED CHEM
Inventor： SPATZ SYDNEY M , STEINER RUSSELL I
IPC: C07C51/567 , C07C57/34 , C08G59/42
CPC classification number: C08G59/4223 , C07C51/567 , C07C57/34 , C08G59/42
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8.发明授权Resinous compositions containing 4-alkoxy-5 halo-2-hydroxy benzophenones resistant to ultraviolet light 失效含有耐紫外线的4-烷氧基-5-卤代-2-羟基二苯甲酮的树脂组合物
公开(公告)号：US3192179A
公开(公告)日：1965-06-29
申请号：US9998061
申请日：1961-04-03
Applicant: ALLIED CHEM
Inventor： SPATZ SYDNEY M , STEINER RUSSELL I
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