Wettable polymer fibers
    2.
    发明专利
    Wettable polymer fibers 审中-公开
    可湿性聚合纤维

    公开(公告)号:JP2008150770A

    公开(公告)日:2008-07-03

    申请号:JP2007323165

    申请日:2007-12-14

    Abstract: PROBLEM TO BE SOLVED: To provide wettable fibers and filaments of synthetic polymers. SOLUTION: The wettable fibers or filaments are prepared from a composition having a polymer which has a wetting agent incorporated therein. The polymer is selected from the group consisting of olefin polymers, polyesters and polyamides. The wetting agent consists essentially of a glyceride selected from the group consisting of a mono-glyceride, a combination of mono-glycerides and a mixed glyceride having a mono glyceride content of at least 85 percent by weight. The fatty ester group or groups in the glyceride each have from about 12 to about 22 carbon atoms. The olefin polymer is preferably polypropylene, LLDPE, LDPE and HDPE, more preferably polypropylene. The polyamide is preferably a nylon 6 and nylon 6,6. The polyester is preferably a polyethylene terephthalate and a polybutylene terephthalate. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供合成聚合物的可湿性纤维和长丝。 解决方案:可湿性纤维或长丝由具有掺入其中的润湿剂的聚合物的组合物制备。 聚合物选自烯烃聚合物,聚酯和聚酰胺。 润湿剂基本上由选自单甘油酯,单甘油酯和单甘油酯含量为至少85重量%的混合甘油酯的组合的甘油酯组成。 甘油酯中的脂肪族酯基或基团各自具有约12至约22个碳原子。 烯烃聚合物优选为聚丙烯,LLDPE,LDPE和HDPE,更优选为聚丙烯。 聚酰胺优选为尼龙6和尼龙6,6。 聚酯优选为聚对苯二甲酸乙二醇酯和聚对苯二甲酸丁二醇酯。 版权所有(C)2008,JPO&INPIT

    NON-METAMERIC COLOR MATCHING SYSTEM AND METHOD
    10.
    发明申请
    NON-METAMERIC COLOR MATCHING SYSTEM AND METHOD 审中-公开
    非元件颜色匹配系统和方法

    公开(公告)号:WO2007033186A2

    公开(公告)日:2007-03-22

    申请号:PCT/US2006/035506

    申请日:2006-09-12

    CPC classification number: G01J3/52 G01J3/463 G01J3/465

    Abstract: A pigment library and a method for preparing it are provided, which includes identifying a plurality of thermoplastic polymers and then selecting pigments useful in the plurality of thermoplastic polymers. The pigments are heat stable at the melt temperature of each of the plurality of thermoplastic polymers and are not chemically interactive or reactive with each of the polymers of the plurality of thermoplastic polymer. Further, each of the pigments in combination with each of the polymers of the plurality of thermoplastic polymers possesses the property of being lightfast, injection moldable, and fiber spinnable and also not crocking. A colorant database is then prepared using the pigment library. The colorant database is used with color matching software that predict formulations using the colorant database. The result is the development of formulations that minimize or eliminate metameric color effect under various lighting conditions across multiple polymers and end product types.

    Abstract translation: 提供了颜料库及其制备方法,其包括鉴定多种热塑性聚合物,然后选择可用于多种热塑性聚合物的颜料。 颜料在多种热塑性聚合物的熔融温度下是热稳定的,并且与多种热塑性聚合物中的每种聚合物不是化学相互作用的或具有反应性的。 此外,与多种热塑性聚合物的每种聚合物组合的每种颜料都具有耐光性,可注射模塑性和可纺纤维性,并且也不会变质的性质。 然后使用颜料库制备着色剂数据库。 着色剂数据库与使用着色剂数据库预测配方的颜色匹配软件一起使用。 结果是开发了在多个聚合物和最终产品类型下在各种照明条件下最小化或消除同色异色效应的配方。

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