公开(公告)号：WO1998010010A1

公开(公告)日：1998-03-12

申请号：PCT/US1997015346

申请日：1997-08-29

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  WEAVER, Max, Allen ,  PRUETT, Wayne, Payton ,  SHACKELFORD, Kay, Hunt ,  HILBERT, Samuel, Daniel

IPC: C08G75/30

CPC classification number: C08G75/30 ,  G03G9/0908

Abstract: Thermoplastic compositions containing certain anthraquinone polysulfonamide colorants incorporated therein as toners or colorants. The anthraquinone colorant moieties which are incorporated into the polymer chain of the polysulfonamide colorants are not leachable, sublimable or extractable and do not exude from the thermoplastic compositions. The anthraquinone polysulfonamide colorants may be added to the thermoplastic polymer during production or melt blended with the polymer by conventional techniques to produce transparent thermoplastic compositions useful for a variety of end uses where nonmigrating or nonextractable colorants are needed.

Abstract translation: 含有某些蒽醌聚磺酰胺着色剂作为调色剂或着色剂的热塑性组合物。 掺入聚磺酰胺着色剂的聚合物链中的蒽醌着色剂部分不可浸出，可升华或可萃取，并且不会从热塑性组合物中渗出。 蒽醌多磺酰胺着色剂可以在生产过程中加入到热塑性聚合物中，或者通过常规技术与聚合物熔融混合，以产生用于需要不偏色或不可萃取的着色剂的各种最终用途的透明热塑性组合物。