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1.发明授权
公开(公告)号：US3668225A
公开(公告)日：1972-06-06
申请号：US3668225D
申请日：1969-05-06
Applicant: ALLIED CHEM
Inventor： SANTIMAURO JOHN F , GERSON HERMAN
CPC classification number: C09B1/43
Abstract: Reaction of a phthalic anhydride with an aminoanthraquinone in the presence of phosphorus oxychloride and/or phosphorus trichloride with perchloroethylene as solvent affords N,N''-dianthraquinonylphthalamide pigment in high yield and in easily isolatable form. In the preparation of N,N''-di-1anthraquinonylphthalamide, presence of an ''''active oxygen''''containing compound in the reaction medium affords a reddishyellow alpha polymorph; absence of an ''''active oxygen''''containing compound affords a novel greenish-yellow beta polymorph.
Abstract translation: 在磷酰氯和/或三氯化磷与全氯乙烯作为溶剂的存在下，邻苯二甲酸酐与氨基蒽醌的反应以高产率和容易分离的形式提供N，N'-二蒽醌基邻苯二甲酰胺颜料。 在制备N，N'-二-1-蒽醌基邻苯二甲酰胺时，在反应介质中存在“含活性氧”的化合物，得到红黄色的α多晶型物; 不含“活性氧”的化合物提供了一种新的绿黄色β多晶型物。
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公开(公告)号：US3554776A
公开(公告)日：1971-01-12
申请号：US3554776D
申请日：1967-11-24
Applicant: ALLIED CHEM
Inventor： GERSON HERMAN , BACHMANN WILLIAM EUGENE , WOODLOCK PAUL B
CPC classification number: C09B5/62
Abstract: THIS SPECIFICATION DISCLOSES NOVEL PIGMENT COMPOSITIONS COMPRISING SOLID SOLUTIONS OF TWO OR MORE 3,4,9,10-PERYLENTETRACARBOXYLIC DIMIDES. THE SOLID SOLUTIONS EXTEND THE RANGE OF COLORS AND SHADES OF PERYLENE PIGMENTS AVIALABLE AND THE MASSTONE OF COATINGS PREPARED FROM THESE PIGMENTS IS DEEPER AND MORE TRANSPARENT THAN THAT OF KNOWN PIGMENTS.
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公开(公告)号：US3532665A
公开(公告)日：1970-10-06
申请号：US3532665D
申请日：1966-11-16
Applicant: ALLIED CHEM
Inventor： GERSON HERMAN , SANTIMAURO JOHN F
CPC classification number: C08K5/36 , C09B67/0001
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4.发明授权9,10-dihydro-9,10-dioxoanthracenediyl- bis-(4'-carbamoylphthalimides 失效9,10-二氢-9,10-二氧杂环戊二烯并 - 二（4'-碳二酰亚胺
公开(公告)号：US3483217A
公开(公告)日：1969-12-09
申请号：US3483217D
申请日：1966-12-02
Applicant: ALLIED CHEM
Inventor： SANTIMAURO JOHN F , GERSON HERMAN
CPC classification number: C09B1/44
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