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公开(公告)号：US3899519A
公开(公告)日：1975-08-12
申请号：US37004173
申请日：1973-06-14
Applicant: AMERICAN ANILINE PROD
Inventor： RENFREW EDGAR E , BOTROS RAOUF
Abstract: 6-Arylthio-1,4,5-trihydroxyanthraquinones are produced in a facile manner via heating 6-chloro or bromo-1,4,5trihydroxyanthraquinone with an arylthiol which compounds have been found to produce excellent Dyeings on polyester, in particular polyethylene terephthalate, in a bright reddish violet hue.
Abstract translation: 6-芳基硫基-1,4,5-三羟基蒽醌通过加热6-氯或溴-1,4,5-三羟基蒽醌与芳基硫醇以容易的方式生产，已经发现该化合物在聚酯上产生优异的染料，特别是聚乙烯 对苯二甲酸盐，呈淡紫色色调。
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2.发明授权Polyester or polyacrylonitrile fibers dyed by quaternized or unquarternized azoanilino-toluene sulfonamidoalkyleneamine 失效通过季铵化或未标准化的偶氮苯胺基 - 甲苯亚磺酰氨基亚烷基胺染色的聚酯或聚丙烯腈纤维
公开(公告)号：US3881866A
公开(公告)日：1975-05-06
申请号：US30342972
申请日：1972-11-03
Applicant: AMERICAN ANILINE PROD
Inventor： RENFREW EDGAR E
CPC classification number: C09B44/04 , C09B29/08 , C09B29/0821 , D06P1/18 , D06P3/72 , D06P3/76 , Y10S8/922 , Y10S8/927
Abstract: Basic azo dyes are made by coupling an appropriate diazotized benzenoid or heterocyclic base with an N-dialkylaminoalkylene ( Alpha (N-alkylanilino))m- or p-toluenesulfonamide. Quarternization of the pendant dialkylamino group in the coupler may be carried out before or after coupling if desired to yield quaternary structures. The unquaternized structures, when properly dispersed, are applied to polyesters with excellent substantivity, outstanding fastness to sublimation and good fastness to light. The disperse unquaternized dyes are applied to polyacrylonitrile fabrics from a neutral or acidic bath; the water soluble quaternary structures are especially useful for coloring acrylic fibers.
Abstract translation: 通过将合适的重氮化苯或杂环碱与N-二烷基氨基亚烷基[α-（N-烷基苯胺基）] m-或对甲苯磺酰胺偶联制备碱性偶氮染料。 如果需要，偶联剂中二烷基氨基侧链的杂化可以在偶联之前或之后进行，以产生四元结构。 不适当的结构，适当分散时，适用于具有优异亲和性的聚酯，具有优异的升华牢度和良好的耐光牢度。 分散的未季铵化染料从中性或酸性浴施加到聚丙烯腈织物上; 水溶性四元结构对于着色丙烯酸纤维特别有用。
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3.发明授权Polyester fabric dyed with a nitrobenzotriazole-azo-(dihydroxyalkylamino)-acylanilide acylated in an alkylamide solution 失效用在亚烷基酰胺溶液中聚合的硝基苯并唑 - 氨基 - （二羟基烷基氨基） - 亚胺酰胺的聚酯织物
公开(公告)号：US3860389A
公开(公告)日：1975-01-14
申请号：US37477173
申请日：1973-06-28
Applicant: AMERICAN ANILINE PROD
Inventor： RENFREW EDGAR E
CPC classification number: C09B29/08 , C09B43/00 , C09B43/18 , C09B59/00 , D06P1/18 , Y10S8/922 , Y10S534/01
Abstract: Azo dyestuffs are provided by the reaction of the diazotized base of 7-amino-4-nitrobenzotriazole with a coupling component, a (bis(2-hydroxyalkylamino)) acylanilide derivative. The resultant azo dye produces excellent dyeings on polyester fabric materials.
Abstract translation: 通过7-氨基-4-硝基苯并三唑的重氮化碱与偶联组分[双（2-羟烷基氨基）]酰苯胺衍生物的反应提供偶氮染料。 所得偶氮染料在聚酯织物材料上产生优异的染色。
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Patent Agency Ranking
公开(公告)号：US3549305A
公开(公告)日：1970-12-22
申请号：US3549305D
申请日：1969-09-22
Applicant: AMERICAN ANILINE PROD
Inventor： RENFREW EDGAR E , ZANELLA DOMINIC A
IPC: C09B31/043 , D06P3/12
CPC classification number: C09B31/043 , Y10S8/922
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公开(公告)号：US3272794A
公开(公告)日：1966-09-13
申请号：US34225164
申请日：1964-02-03
Applicant: AMERICAN ANILINE PROD
Inventor： DAVID TABER , RENFREW EDGAR E , PONS HENRY W
IPC: C09B69/00
CPC classification number: C09B69/005
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公开(公告)号：US3272793A
公开(公告)日：1966-09-13
申请号：US37708764
申请日：1964-06-22
Applicant: AMERICAN ANILINE PROD
Inventor： DAVID TABER , RENFREW EDGAR E , PONS HENRY W
IPC: C09B69/00
CPC classification number: C09B69/001
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公开(公告)号：US3272792A
公开(公告)日：1966-09-13
申请号：US37713164
申请日：1964-06-22
Applicant: AMERICAN ANILINE PROD
Inventor： DAVID TABER , RENFREW EDGAR E , PONS HENRY W
IPC: C09B69/00
CPC classification number: C09B69/001
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公开(公告)号：US3152110A
公开(公告)日：1964-10-06
申请号：US16032961
申请日：1961-12-18
Applicant: AMERICAN ANILINE PROD
Inventor： DAVID TABER , RENFREW EDGAR E , PONS HENRY W
IPC: C09B69/00
CPC classification number: C09B69/005
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