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    • 1. 发明授权
    • Thermoplastic polymer composition containing dye compositions
    • 含有染料组合物的热塑性聚合物组合物
    • US06248816B1
    • 2001-06-19
    • US09309987
    • 1999-05-11
    • Max Allen WeaverClarence Alvin Coates, Jr.Jean Carroll FleischerBrian Edison Maxwell
    • Max Allen WeaverClarence Alvin Coates, Jr.Jean Carroll FleischerBrian Edison Maxwell
    • C08K534
    • C09B5/52C08K5/0041
    • The present invention relates to a polymeric composition suitable for use in films, molded articles and fibers, including microdenier fibers. The polymeric composition comprises a thermoplastic resin in an amount from about 50 weight percent to about 99.9 weight percent of the polymeric composition, and a dye composition in an amount from about 0.1 weight percent to about 50 weight percent of the polymeric composition. The dye composition contains an indanthrone compound as a major component. As used herein, indanthrone compounds are defined as compounds having the general structure represented by Formula I: wherein R is hydrogen or at least one group independently selected from C1-C8 alkyl, C1-C8 alkoxy, halogen, hydroxy, trifluoromethyl, aryloxy, arylthio, arylamino, C1-C8 carbalkoxy, —CO2H, C1-C8 alkanoyloxy, arylazo, —CN, —NO2, —SO2-C1-C8 alkyl, —SO2N(R1)R2, and —CON(R1)R2, wherein R1 and R2 are independently selected from C1-C8 alkyl, C3-C8 cycloalkyl, aryl and hydrogen. A process for preparing the polymeric composition, processes for preparing the dye composition and articles formed from the polymeric composition are also disclosed.
    • 本发明涉及适用于薄膜,模制品和纤维的聚合物组合物,包括微旦尼尔纤维。 聚合物组合物包含聚合物组合物的约50重量%至约99.9重量%的量的热塑性树脂,和聚合物组合物的约0.1重量%至约50重量%的量的染料组合物。 染料组合物含有阴丹酮化合物作为主要成分。 如本文所用,阴丹酮化合物定义为具有由式I表示的通式结构的化合物:其中R是氢或至少一个独立地选自C 1 -C 8烷基,C 1 -C 8烷氧基,卤素,羟基,三氟甲基,芳氧基,芳硫基 ,芳基氨基,C1-C8烷氧基,-CO2H,C1-C8烷酰氧基,芳基偶氮,-CN,-NO2,-SO2-C1-C8烷基,-SO2N(R1)R2和-CON(R1)R2,其中R1和 R 2独立地选自C 1 -C 8烷基,C 3 -C 8环烷基,芳基和氢。 还公开了制备聚合物组合物的方法,制备染料组合物的方法和由聚合物组合物形成的制品。
    • 2. 发明授权
    • Thermoplastic polymer compositions containing black dye compositions
    • 含有黑色染料组合物的热塑性聚合物组合物
    • US5973038A
    • 1999-10-26
    • US78227
    • 1998-05-13
    • Max Allen WeaverClarence Alvin Coates, Jr.Jean Carroll FleischerBrian Edison Maxwell
    • Max Allen WeaverClarence Alvin Coates, Jr.Jean Carroll FleischerBrian Edison Maxwell
    • C08K5/00C09B5/52C08K5/34C09F9/00
    • C08K5/0041C09B5/52
    • The present invention relates to a black polymeric composition suitable for use in films, fibers and molded articles, where a soluble, easily dispersed colorant is desirable. The black polymeric composition provides a high black color quality and is small enough to function as a black colorant in microdenier fibers. The black polymeric composition comprises a thermoplastic resin in an amount between about 50 weight percent and about 99.9 weight percent of the black polymeric composition, and a black dye composition in an amount between about 0.1 weight percent and about 50 weight percent of the black polymeric composition. The black dye composition contains a black indanthrone compound as a major component. As used herein, black indanthrone compounds are defined as compounds having the general structure represented by Formula I: ##STR1## wherein R is hydrogen or at least one group independently selected from C.sub.1 -C.sub.8 alkyl, C.sub.1 -C.sub.8 alkoxy, halogen, hydroxy, trifluoromethyl, aryloxy, arylthio, arylamino, C.sub.1 -C.sub.8 carbalkoxy, --CO.sub.2 H, C.sub.1 -C.sub.8 alkanoyloxy, arylazo, --CN, --NO.sub.2, --SO.sub.2 --C.sub.1 -C.sub.8 alkyl, --SO.sub.2 N(R1)R2, and --CON(R1)R2, wherein R1 and R2 are independently selected from C.sub.1 -C.sub.8 alkyl, C.sub.3 -C.sub.8 cycloalkyl, aryl and hydrogen. The present invention further relates to a process for preparing the black polymeric composition, processes for preparing the black dye composition and articles formed from the black polymeric composition.
    • 本发明涉及适用于薄膜,纤维和模塑制品的黑色聚合物组合物,其中可溶性易分散的着色剂是期望的。 黑色聚合物组合物提供高的黑色品质,并且足够小以用作微旦尼尔纤维中的黑色着色剂。 黑色聚合物组合物包含的量为黑色聚合物组合物的约50重量%至约99.9重量%的热塑性树脂,黑色聚合物组合物的约0.1重量%至约50重量%的黑色染料组合物 。 黑色染料组合物含有黑色阴丹酮化合物作为主要成分。 如本文所用,黑色阴丹酮化合物定义为具有由式I表示的一般结构的化合物:其中R是氢或至少一个独立地选自C 1 -C 8烷基,C 1 -C 8烷氧基,卤素,羟基,三氟甲基,芳氧基, 芳基硫基,芳基氨基,C1-C8烷氧基,-CO2H,C1-C8烷酰氧基,芳基偶氮,-CN,-NO2,-SO2-C1-C8烷基,-SO2N(R1)R2和-CON(R1)R2,其中R1 并且R 2独立地选自C 1 -C 8烷基,C 3 -C 8环烷基,芳基和氢。 本发明还涉及制备黑色聚合物组合物的方法,制备黑色染料组合物的方法和由黑色聚合物组合物形成的制品。