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。

公开(公告)号：WO1996002587A1

公开(公告)日：1996-02-01

申请号：PCT/US1995008696

申请日：1995-07-11

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  PRUETT, Wayne, Payton ,  HILBERT, Samuel, David ,  WEAVER, Max, Allen ,  GERMINARIO, Louis, Tomas

IPC: C08G63/54

CPC classification number: C08G63/6858 ,  C08G63/21

Abstract: The present invention provides a copolyester having improved weatherability and photostability. The copolyester is useful for producing fibers useful for automobile interior, draperies, outdoor awning, and for polyester sheeting for applications such as glazing, window-well covers, signs, skylights, etc.

Abstract translation: 本发明提供具有改善的耐候性和光稳定性的共聚酯。 共聚聚酯可用于制造用于汽车内饰，布帘布，室外遮阳篷的纤维，以及用于玻璃窗，窗井盖，标志，天窗等应用的聚酯薄膜。

公开(公告)号：WO1997018253A1

公开(公告)日：1997-05-22

申请号：PCT/US1996017887

申请日：1996-11-05

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  BRINK, Andrew, Edwin ,  PRUETT, Wayne, Payton ,  CHERRY, Clinton +di ,  SHACKELFORD, Kay, Hunt

IPC: C08G63/86

CPC classification number: C08G63/866 ,  C08G63/6856

Abstract: This invention relates to a thermally stable polyester, comprising: a polyester resin prepared by adding a dicarboxylic acid to a glycol compound, said dicarboxylic acid selected from the group consisting of aliphatic dicarboxylic acids having a total of from 3 to 16 carbon atoms, alicyclic dicarboxylic acids having 7 to 12 carbon atoms, aromatic dicarboxylic acids containing a total of from 8 to 16 carbon atoms, and combinations thereof, and wherein said glycol is selected from the group consisting of glycols having from 2 to 12 carbon atoms, glycol ethers having from 4 to 12 carbon atoms, and combinations thereof, said polyester resin having been prepared in the presence of a catalyst system consisting essentially of one or more antimony compounds which is not reacted with alpha -hydroxy carboxylic acids, alpha , beta -dicarboxylic acids or derivatives thereof.

Abstract translation: 本发明涉及一种热稳定性聚酯，其包括：通过将二羧酸加入到二醇化合物中制备的聚酯树脂，所述二羧酸选自总共3至16个碳原子的脂族二羧酸，脂环族二羧酸 具有7至12个碳原子的酸，总共8至16个碳原子的芳族二羧酸及其组合，并且其中所述二醇选自具有2至12个碳原子的二醇，二醇醚具有来自 4至12个碳原子及其组合，所述聚酯树脂在催化剂体系存在下制备，所述催化剂体系主要由一种或多种不与α-羟基羧酸，α，β-二羧酸或衍生物反应的锑化合物组成 它们。

公开(公告)号：WO1996019517A1

公开(公告)日：1996-06-27

申请号：PCT/US1995016439

申请日：1995-12-15

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  WEAVER, Max, Allen ,  MILLS, David, Earl ,  TANNER, James, Thomas, III ,  FLEISCHER, Jean, Carroll ,  PRUETT, Wayne, Payton ,  MOODY, Leslie, Shane

IPC: C08G63/688

CPC classification number: C08G69/42 ,  C08G63/189 ,  C08G63/6886

Abstract: This invention relates to polymer compositions containing naphtalenedicarboxylic acid residues and having reduced fluorescence due to the presence of aromatic thioether compounds. More specifically, the polymer compositions contain poly(ethylene 2,6-naphthalene dicarboxylate) and 0.1 to 5 mole percent of an aromatic thioether compound. The polymers are useful for packaging applications where clarity and/or aesthetic appeal is important.

Abstract translation: 本发明涉及含有萘二甲酸残基并且由于存在芳族硫醚化合物而具有降低的荧光的聚合物组合物。 更具体地，聚合物组合物含有聚（2,6-萘二甲酸乙二醇酯）和0.1至5摩尔％的芳族硫醚化合物。 聚合物对于在清晰度和/或美学吸引力很重要的包装应用中是有用的。

公开(公告)号：WO1995006677A1

公开(公告)日：1995-03-09

申请号：PCT/US1994009294

申请日：1994-08-17

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： EASTMAN CHEMICAL COMPANY ,  WEAVER, Max, Allen ,  PRUETT, Wayne, Payton ,  RHODES, Gerry, Foust ,  HILBERT, Samuel, David ,  PARHAM, William, Whitfield

IPC: C08G63/68

CPC classification number: C08G63/6856 ,  C08G63/6886 ,  C09B67/0038 ,  Y10T428/1352 ,  Y10T428/1397

Abstract: This invention provides certain blue substituted 1,4-bis(2,6-dialkylanilino) anthraquinones in combination with selected red anthraquinone and anthrapyridone (3H-dibenz[f,ij] isoquinoline-2,7-dione) compounds which provide a toner system useful in imparting a desirable neutral to slightly blue hue to polyesters having a yellow appearance. The thermally stable colored compounds can have polyester reactive groups and are preferably incorporated into the polyester polymer structure during polymerization.

Abstract translation: 本发明提供了一些蓝色取代的1,4-双（2,6-二烷基苯胺基）蒽醌与选择的红色蒽醌和蒽吡啶酮（3H-二苯并[f，ij]异喹啉-2,7-二酮）化合物的组合，其提供调色剂体系 可用于赋予具有黄色外观的聚酯的期望的中性至略微的蓝色色调。 热稳定着色的化合物可以具有聚酯反应性基团，并且在聚合期间优选并入聚酯聚合物结构中。