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公开(公告)号:US3020279A
公开(公告)日:1962-02-06
申请号:US80009259
申请日:1959-03-18
Applicant: ALLIED CHEM
Inventor: WOODLOCK PAUL B , SANTIMAURO JOHN F , VESCE VINCENT C
IPC: C09B48/00
CPC classification number: C09B48/00
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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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