Process for Shaped Articles from Polyester Blends
    2.
    发明申请
    Process for Shaped Articles from Polyester Blends 审中-公开
    聚酯共混物成型工艺

    公开(公告)号:US20100044928A1

    公开(公告)日:2010-02-25

    申请号:US12196955

    申请日:2008-08-22

    IPC分类号: B29C49/06

    摘要: Disclosed is a process for injection stretch blow molding a thermoplastic composition comprising, consisting essentially of, or prepared from (a) about 30 to about 99 weight % based on the combination of (a) and (b) of a poly(ethylene terephthalate) homopolymer or copolymer; and (b) about 1 to about 70 weight % based on the combination of (a) and (b) of a poly(trimethylene terephthalate) homopolymer or copolymer, wherein the composition does not contain a crystallization accelerator.

    摘要翻译: 公开了一种热塑性组合物的注射拉伸吹塑成型方法,其包含(a)和(b)组合的(a)和(b)的聚(对苯二甲酸乙二醇酯)的组合,基本上由...组成或(a)约30至约99重量% 均聚物或共聚物; 和(b)基于聚(对苯二甲酸丙二醇酯)均聚物或共聚物的(a)和(b)的组合的约1至约70重量%,其中该组合物不含结晶促进剂。

    Fluorescent poly(alkylene terephthalate) compositions
    3.
    发明授权
    Fluorescent poly(alkylene terephthalate) compositions 有权
    荧光聚对苯二甲酸亚烷基酯组合物

    公开(公告)号:US08058326B2

    公开(公告)日:2011-11-15

    申请号:US12369851

    申请日:2009-02-12

    CPC分类号: C08K5/0041

    摘要: Fluorescent poly(alkylene terephthalate) compositions are provided. The fluorescent poly(alkylene terephthalate) compositions contain fluorescent poly(alkylene terephthalate)s and are made from fluorescent compounds and poly(alkylene terephthalate) oligomers, or by polymerizing amine and acid monomers in the presence of fluorescent compounds.

    摘要翻译: 提供荧光聚(对苯二甲酸亚烷基酯)组合物。 荧光聚(对苯二甲酸亚烷基酯)组合物含有荧光聚对苯二甲酸亚烷基酯,由荧光化合物和聚(对苯二甲酸亚烷基酯)低聚物制成,或在荧光化合物存在下聚合胺和酸单体。

    HIGH CRIMP BICOMPONENT FIBERS
    4.
    发明申请
    HIGH CRIMP BICOMPONENT FIBERS 有权
    高CRIMP双色纤维

    公开(公告)号:US20080143009A1

    公开(公告)日:2008-06-19

    申请号:US12035350

    申请日:2008-02-21

    IPC分类号: D01F8/14 C08G65/34

    摘要: A bicomponent fiber wherein (a) the first component comprises from about 90 to 100 wt. % poly(trimethylene terephthalate) and (b) the second component is a polymer composition comprising (i) poly(trimethylene terephthalate) and (ii) polymer containing polyalkylene ether repeating units. Yarn, fiber, fabrics and carpets comprising the bicomponent fiber, as well as the process of making the bicomponent fiber, yarn, fabric, and carpet.

    摘要翻译: 一种双组分纤维,其中(a)第一组分包含约90至100重量% %聚(对苯二甲酸丙二醇酯)和(b)第二组分是包含(i)聚(对苯二甲酸丙二醇酯)和(ii)含聚亚烷基醚重复单元的聚合物的聚合物组合物。 包含双组分纤维的纱线,纤维,织物和地毯以及制造双组分纤维,纱线,织物和地毯的方法。

    Process of making high crimp bicomponent fibers
    8.
    发明授权
    Process of making high crimp bicomponent fibers 有权
    制造高压双组分纤维的工艺

    公开(公告)号:US08758660B2

    公开(公告)日:2014-06-24

    申请号:US12035350

    申请日:2008-02-21

    IPC分类号: D01D5/08 D01D5/32 D01F8/14

    摘要: A bicomponent fiber wherein (a) the first component comprises from about 90 to 100 wt. % poly(trimethylene terephthalate) and (b) the second component is a polymer composition comprising (i) poly(trimethylene terephthalate) and (ii) polymer containing polyalkylene ether repeating units. Yarn, fiber, fabrics and carpets comprising the bicomponent fiber, as well as the process of making the bicomponent fiber, yarn, fabric, and carpet.

    摘要翻译: 一种双组分纤维,其中(a)第一组分包含约90至100重量% %聚(对苯二甲酸丙二醇酯)和(b)第二组分是包含(i)聚(对苯二甲酸丙二醇酯)和(ii)含聚亚烷基醚重复单元的聚合物的聚合物组合物。 包含双组分纤维的纱线,纤维,织物和地毯以及制造双组分纤维,纱线,织物和地毯的方法。

    Poly(trimethylene terephthalate) composition and shaped articles prepared therefrom
    9.
    发明授权
    Poly(trimethylene terephthalate) composition and shaped articles prepared therefrom 有权
    聚(对苯二甲酸丙二醇酯)组合物及其制备的成型制品

    公开(公告)号:US07396896B2

    公开(公告)日:2008-07-08

    申请号:US11199647

    申请日:2005-08-09

    申请人: Joseph V. Kurian

    发明人: Joseph V. Kurian

    IPC分类号: C08G64/00

    摘要: Poly(trimethylene dicarboxylate) prepared by polycondensation of: (a) 1,3-propanediol; (b) aliphatic or aromatic diacid or diester; and (c) from about 0.01 to about 0.2 mole %, based on the total number of moles of 1,3-propanediol and diacid or ester, of polyfunctional reactant containing three or more carboxylic acid type groups or hydroxy groups. Shaped articles, including bottles, are made from the poly(trimethylene dicarboxylate).

    摘要翻译: 通过缩聚制备的聚(三亚甲基二羧酸酯):(a)1,3-丙二醇; (b)脂族或芳族二酸或二酯; 和(c)基于1,3-丙二醇和二酸或酯的总摩尔数的约0.01至约0.2摩尔%的含有三个或更多个羧酸类基团或羟基的多官能反应物。 成型制品(包括瓶子)由聚(三亚甲基二羧酸酯)制成。