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公开(公告)号：US08058326B2
公开(公告)日：2011-11-15
申请号：US12369851
申请日：2009-02-12
申请人： Gyorgyi Fenyvesi , Joseph V. Kurian
发明人： Gyorgyi Fenyvesi , Joseph V. Kurian
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。
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公开(公告)号：US20100044266A1
公开(公告)日：2010-02-25
申请号：US12197013
申请日：2008-08-22
CPC分类号： B65D1/0207 , B29C49/0047 , B29C49/06 , B32B27/08 , B32B27/20 , B32B27/22 , B32B27/36 , B32B2264/10 , B32B2264/102 , B32B2307/21 , B32B2307/3065 , B32B2307/4026 , B32B2307/746 , B32B2439/00 , C08L67/02 , Y10T428/1352 , C08L2666/18
摘要： Disclosed are molded articles comprising a thermoplastic polymer 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. Specific embodiments include injection-molded preforms and blown bottles.
摘要翻译： 公开了包含热塑性聚合物组合物的模塑制品，其包含（a）和（b）的聚（对苯二甲酸乙二醇酯）均聚物的组合，基本上由...组成或由（a）约30重量％至约99重量％ 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％。 具体实施方案包括注射成型的预成型件和吹塑瓶。
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3.发明申请Processes for making elastomeric polyester esters from post-consumer polyester 审中-公开从消费后聚酯制造弹性聚酯酯的方法公开(公告)号：US20090131625A1
公开(公告)日：2009-05-21
申请号：US11944276
申请日：2007-11-21
申请人： JOSEPH V. KURIAN , YUANFENG LIANG
发明人： JOSEPH V. KURIAN , YUANFENG LIANG
IPC分类号： C08G63/127
CPC分类号： C08G63/672 , C08J11/24 , C08J2367/02 , Y02W30/706
摘要： Processes for making elastomeric polyether esters from polyesters and polyols are provided. The processes can offer a reduction in manufacturing cost, energy use and a lower environmental footprint than conventional processes, particularly when the processes utilize post-consumer polyesters as starting materials.
摘要翻译： 提供了从聚酯和多元醇制备弹性体聚醚酯的方法。 与常规方法相比，这些方法可以降低制造成本，能源使用和较低的环境足迹，特别是当该方法利用消费后聚酯作为起始原料时。
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公开(公告)号：US20080242751A1
公开(公告)日：2008-10-02
申请号：US11866076
申请日：2007-10-02
CPC分类号： C08J11/24 , C08G63/183 , C08G63/85 , C08J2367/02 , D01F6/84 , Y02W30/706
摘要： The present invention relates to processes for manufacturing polyesters The processes can be used for manufacturing polyesters from post-consumer polyesters. The processes include contacting a post-consumer polyester with at least one diol, at elevated temperature in presence of a catalyst, effecting a transesterification reaction. Biologically-derived diols can be used.
摘要翻译： 本发明涉及制造聚酯的方法。该方法可用于制造来自消费后聚酯的聚酯。 该方法包括使消费后的聚酯与至少一种二醇在升高的温度下在催化剂的存在下接触，进行酯交换反应。 可以使用生物衍生的二醇。
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公开(公告)号：US20080143009A1
公开(公告)日：2008-06-19
申请号：US12035350
申请日：2008-02-21
CPC分类号： D01F8/14 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2933
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。
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公开(公告)号：US07011885B2
公开(公告)日：2006-03-14
申请号：US11001135
申请日：2004-12-02
CPC分类号： D01F8/14 , Y10T428/2904 , Y10T428/2913 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931
摘要： Highly crimped, fully drawn bicomponent fibers, prepared by melt-spinning, followed by gas-flow quenching, heat treatment and high speed windup, are provided, as are fine-decitex and highly uniform polyester bicomponent fibers.
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7.发明授权公开(公告)号：US06902802B2
公开(公告)日：2005-06-07
申请号：US10641828
申请日：2003-08-15
CPC分类号： B32B27/36 , B29C47/0021 , B29C47/0026 , B29C47/8845 , B29C65/02 , B29C65/18 , B29C65/8207 , B29C65/8215 , B29C65/8223 , B29C65/8253 , B29C65/8261 , B29C66/13 , B29C66/43 , B29C66/4312 , B29C66/432 , B29C66/4322 , B29C66/45 , B29C66/71 , B29C66/72328 , B29C66/72341 , B29C66/72343 , B29C66/73115 , B29C66/73117 , B29C66/73772 , B29C66/73921 , B29C66/91431 , B29C66/919 , B29C66/929 , B29C66/949 , B29C66/9534 , B29K2067/00 , B29K2101/12 , B29K2105/0085 , B29K2995/0039 , B29K2995/0041 , B29L2009/00 , C08L67/02 , C08L2666/18 , B29C65/00 , B29K2067/003 , B29K2077/00 , B29K2069/00 , B29K2033/08 , B29K2027/08 , B29K2025/06 , B29K2023/086 , B29K2023/08 , B29K2023/00
摘要： The present invention provides a heat-sealable polyester composition having an amorphous processing window ranging from a Tg in the range of about 40° C. to about 70° C., to a Tcg in the range of about 70° C. to about 150° C. The composition preferably contains a mixture of poly(ethylene terephthalate) homopolymer or copolymer and poly(trimethylene terephthalate) homopolymer or copolymer, either as a physical blend or as a copolyester oligomer or polymer prepared from the respective monomers. The resulting composition is heat-sealable at low temperatures, retains barrier properties and is non-flavor-scalping.
摘要翻译： 本发明提供了一种可热封聚酯组合物，其具有从约40℃至约70℃范围内的Tg至约70℃至约150℃的Tcg的无定形加工窗 该组合物优选包含聚（对苯二甲酸乙二醇酯）均聚物或共聚物和聚（对苯二甲酸丙二醇酯）均聚物或共聚物的混合物，作为物理共混物或作为共聚酯低聚物或由各自单体制备的聚合物。 所得组合物在低温下是可热封的，保持屏障性能并且是无风味的。
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公开(公告)号：US06641916B1
公开(公告)日：2003-11-04
申请号：US10287975
申请日：2002-11-05
申请人： Jing C. Chang , Joseph V. Kurian , Ray W. Miller
发明人： Jing C. Chang , Joseph V. Kurian , Ray W. Miller
IPC分类号： D01F800
CPC分类号： D01F8/14 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931
摘要： A side-by-side or eccentric sheath-core bicomponent fiber wherein each component comprises a different poly(trimethylene terephthalate) composition and wherein at least one of the compositions comprises styrene polymer dispersed throughout the poly(trimethylene terephthalate), and preparation and use thereof.
摘要翻译： 一种并排或偏心的皮芯双组分纤维，其中每个组分包含不同的聚（对苯二甲酸丙二醇酯）组合物，并且其中至少一种组合物包含分散在整个聚对苯二甲酸丙二醇酯中的苯乙烯聚合物，其制备和使用 。
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公开(公告)号：US08758660B2
公开(公告)日：2014-06-24
申请号：US12035350
申请日：2008-02-21
CPC分类号： D01F8/14 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931 , Y10T428/2933
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。
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10.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
CPC分类号： C08G63/183 , C08G63/20 , C08L67/02 , C08L2666/18
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。
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