公开(公告)号：US20110269991A1

公开(公告)日：2011-11-03

申请号：US13126640

申请日：2009-10-30

Applicant: Christopher Howard Jackson ,  Anthony Peter John Limbach ,  Finbar Gerald Mc Donnell ,  Alan MacPeherson Ure

Inventor： Christopher Howard Jackson ,  Anthony Peter John Limbach ,  Finbar Gerald Mc Donnell ,  Alan MacPeherson Ure

IPC: C07C51/47

CPC classification number: C07C51/265 ,  C07C51/47 ,  C07C63/26

Abstract: The present invention relates to a process for production of pure terephthalic acid comprising: a) removing a mother liquor from a terephthalic acid through a filter with a gas, wherein the gas comprises steam at a concentration of least about 50% by volume; b) purifying the gas; and c) recycling the gas purified in step (b) back to step (a).

Abstract translation: 本发明涉及纯对苯二甲酸的生产方法，其包括：a）通过具有气体的过滤器从对苯二甲酸中除去母液，其中所述气体包含浓度为至少约50体积％的蒸汽; b）净化气体; 和c）将步骤（b）中纯化的气体再循环回步骤（a）。

公开(公告)号：US07973174B2

公开(公告)日：2011-07-05

申请号：US12090440

申请日：2005-10-18

Applicant: Ronald L. Amey

Inventor： Ronald L. Amey

IPC: C07C253/30 ,  C07C255/07

CPC classification number: C07C253/30 ,  C07C255/24

Abstract: A process for making 3-aminopentanenitrile from a crude 2-pentenenitrile (“crude 2PN”) comprising 2-pentenenitrile, 2-methyl-2-butenenitrile, and 2-methyl-3-butenenitrile includes contacting the crude 2PN with an ammonia-containing fluid and water. The ammonia-containing fluid can include at least one reactant selected from the group consisting of ammonia, aqueous ammonia, and ammonium hydroxide.

Abstract translation: 包含2-戊烯腈，2-甲基-2-丁烯腈和2-甲基-3-丁烯腈的粗2-戊烯腈（“粗制2PN”）制备3-氨基戊腈的方法包括使粗制2PN与含氨的 流体和水。 含氨流体可以包括至少一种选自氨，氨水和氢氧化铵的反应物。

公开(公告)号：US20110133011A1

公开(公告)日：2011-06-09

申请号：US12922564

申请日：2009-03-19

Applicant: Kah Leap Lee ,  Young D. Nguyen ,  Raymond S.P. Leung ,  Paul Wu

Inventor： Kah Leap Lee ,  Young D. Nguyen ,  Raymond S.P. Leung ,  Paul Wu

IPC: D02G3/04 ,  D02H1/00 ,  D02G1/20 ,  B65H55/00

CPC classification number: D02G3/362 ,  B65H51/015 ,  B65H54/026 ,  B65H55/005 ,  B65H2701/3132 ,  D01F8/14 ,  D02G3/36

Abstract: Included are multiend packages of multicomponent yarns, where the yarn is separable into individual ends upon unwinding. The multicomponent yarn may be a bicomponent yarn, such as a yarn including compositionally different polyesters in a side-by-side or eccentric sheath-core configuration. Uses of such multiend packages are also included.

Abstract translation: 包括多组分纱线的多重包装，其中纱线在展开时可分离成各个端部。 多组分纱线可以是双组分纱线，例如并列或偏心皮芯型构造的包含组成不同的聚酯的纱线。 还包括使用这种多重包装。

公开(公告)号：US07906476B2

公开(公告)日：2011-03-15

申请号：US11837609

申请日：2007-08-13

Applicant: James Michael Lambert ,  Hong Liu ,  Sonia Menot ,  Federica Maria Roberta Stoppa

Inventor： James Michael Lambert ,  Hong Liu ,  Sonia Menot ,  Federica Maria Roberta Stoppa

IPC: C11D3/37

CPC classification number: C08G18/0823 ,  A41B2500/54 ,  A41C3/0014 ,  A41D27/245 ,  B32B5/26 ,  B32B7/12 ,  B32B27/12 ,  B32B27/40 ,  B32B2255/02 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/306 ,  B32B2307/51 ,  B32B2307/554 ,  B32B2437/00 ,  C08G18/0895 ,  C08G18/10 ,  C08G18/12 ,  C08G18/4808 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/7671 ,  C08G2170/80 ,  C08J3/05 ,  C08J2375/04 ,  C09D175/02 ,  C11D3/001 ,  C11D3/0015 ,  C11D3/3726 ,  C11D3/50 ,  C11D3/502 ,  D06M15/564 ,  D06M15/568 ,  D06M15/572 ,  D06M17/10 ,  D06M2200/20 ,  D06N3/14 ,  C08G18/3228 ,  C08G18/302

Abstract: Polyurethaneurea compositions in the form of powders and dispersions are provided for enhancing properties of washed fabric including easy care, better iron gliding, improved shape retention, perfume substantiation and stain management properties.

公开(公告)号：US20110016840A1

公开(公告)日：2011-01-27

申请号：US12921875

申请日：2009-03-06

Applicant: Ronnie Rittenhouse ,  Peter Ganahi

Inventor： Ronnie Rittenhouse ,  Peter Ganahi

IPC: D01H7/74

CPC classification number: D01H9/18 ,  D02G3/285

Abstract: Briefly described, embodiments of this disclosure include a yam twisting or cabling apparatus, methods of twisting or cabling yarn, and the like.

Abstract translation: 简而言之，本公开的实施例包括纱线加捻或布线装置，捻线或布线纱线的方法等。

公开(公告)号：US20100264365A1

公开(公告)日：2010-10-21

申请号：US12424082

申请日：2009-04-15

Applicant: QUN SUN ,  Edwin L. McInnis

Inventor： QUN SUN ,  Edwin L. McInnis

IPC: C09K3/00

CPC classification number: C08L71/02 ,  C08G18/4808 ,  C08G65/20 ,  C08G65/30 ,  C08G2130/00

Abstract: The present invention relates to a novel method for compatibilizing, i.e. improving miscibility of, otherwise immiscible organic materials highly useful in the fibers industry, as well as the compatibilized product of the method. These compatibilized products are stable in the liquid phase at temperatures ranging from about 40° C. to about 200° C. The method involves use of a glycol derived from polymerization of alkylene oxide and tetrahydrofuran, the alkylene oxide having from 2 to 4 carbon atoms, i.e. poly(tetramethylene-co-alkyleneether) glycol, in the mixture.

Abstract translation: 本发明涉及一种新型的相容方法，即改进在纤维工业中非常有用的另外不混溶的有机材料的混溶性，以及该方法的相容产物。 这些相容产物在液相中在约40℃至约200℃的温度范围内是稳定的。该方法包括使用衍生自环氧烷和四氢呋喃的聚合的二醇，具有2至4个碳原子的环氧烷烃 ，即聚（四亚甲基 - 共 - 亚烷基醚）二醇。

公开(公告)号：US07762287B2

公开(公告)日：2010-07-27

申请号：US12020165

申请日：2008-01-25

Applicant: Tianyi Liao

Inventor： Tianyi Liao

IPC: D03D15/08 ,  D03D25/00

CPC classification number: D03D15/08 ,  D02G3/328 ,  D03D13/004 ,  D03D15/0027 ,  D10B2201/01 ,  D10B2211/04 ,  Y10T442/3024

Abstract: Included is a woven fabric having warp yarns and weft yarns. Either warp yarn or weft yarn or both warp and weft yarns have two separate systems of yarns. The systems of yarns include a hard yarn forming the main body of fabric and a composite covered elastic yarn with an elastic fiber core; wherein the fabric has an outer face side, a back side, and the fabric includes at least one of: (a) a weaving pattern where the composite yarn and at least one adjacent hard yarn pass over the same pick when the composite yarn is on the outer surface; (b) the ratio of hard yarn denier to composite yarn denier is at least 1:1; and (c) the composite yarn floats over no more than 5 picks on the outer face side.

Abstract translation: 包括具有经纱和纬纱的机织织物。 经纱或纬纱或经纱和纬纱两者都有两种单独的纱线系统。 纱线系统包括形成织物主体的硬纱和具有弹性纤维芯的复合覆盖的弹性纱线; 其中织物具有外表面侧，后侧，并且织物包括以下至少一个：（a）复合纱线在复合纱线打开时复合纱线和至少一个相邻硬纱线通过相同拾取器的编织图案 外表面; （b）硬纱旦尼尔与复合纱线旦尼尔的比例至少为1:1; 和（c）复合纱线在外表面上不超过5个挑选纱线。

公开(公告)号：US20100125151A1

公开(公告)日：2010-05-20

申请号：US12612361

申请日：2009-11-04

Applicant: RONALD L. AMEY

Inventor： RONALD L. AMEY

IPC: C07C209/68

CPC classification number: C07C209/72 ,  C07C2601/14 ,  C07C211/36

Abstract: Disclosed is a process for the preparation of 1,2-cycloaliphatic diamines from 1,2-aromatic diamines. In one embodiment, the process provides a method for making 1,2-diaminocyclohexane by the reaction of 1,2-phenylenediamine contained in a polar, protic solvent with hydrogen in the presence of a supported rhodium catalyst, ammonia, and an inorganic borohydride, and having enhanced overall conversion and selectivity.

Abstract translation: 公开了从1,2-芳族二胺制备1,2-环脂族二胺的方法。 在一个实施方案中，该方法提供了在负载的铑催化剂，氨和无机硼氢化物的存在下，通过极性质子溶剂中的1,2-苯二胺与氢气反应制备1,2-二氨基环己烷的方法， 并具有增强的整体转化率和选择性。

公开(公告)号：US20100063218A1

公开(公告)日：2010-03-11

申请号：US12559114

申请日：2009-09-14

Applicant: Charles Frank Iavarone ,  James Michael Lambert ,  Hong Liu ,  Sonia Menot ,  Federica Maria Roberta Stoppa

Inventor： Charles Frank Iavarone ,  James Michael Lambert ,  Hong Liu ,  Sonia Menot ,  Federica Maria Roberta Stoppa

IPC: C08L69/00 ,  C08L77/00 ,  C08L75/04

CPC classification number: C08G18/12 ,  A61K8/0241 ,  A61K8/87 ,  A61K8/88 ,  A61K2800/28 ,  A61K2800/654 ,  A61Q1/12 ,  A61Q19/00 ,  A61Q19/10 ,  C08G18/0823 ,  C08G18/0861 ,  C08G18/4854 ,  C08G18/6692 ,  C08G18/7671 ,  C09D175/04 ,  C11D3/3726 ,  C11D3/505 ,  D06M15/564 ,  D06M15/59 ,  D06M23/08 ,  D06M2200/20 ,  C08G18/302 ,  C08G18/3228

Abstract: Included are nylon and polyurethane urea compositions such as in the form of powders, beads and flock to be included in extruded and molded articles containing a thermoplastic resin such as nylon 12. The addition of the powders, beads or flock improve flexibility and shape retention of such molded articles, for example in eyewear frames.

Abstract translation: 包括尼龙和聚氨酯脲组合物，例如粉末，珠粒和绒毛的形式，包括在包含热塑性树脂如尼龙12的挤出和模塑制品中。加入粉末，珠粒或绒毛提高了柔软性和形状保持性 这种模塑制品，例如在眼镜框架中。

公开(公告)号：US20090130374A1

公开(公告)日：2009-05-21

申请号：US11993326

申请日：2006-06-28

Applicant: Markus Baumann

Inventor： Markus Baumann

IPC: D06M15/263 ,  D04H11/00

CPC classification number: D06M15/412 ,  D06M15/277 ,  D06M15/41 ,  D06M15/576 ,  Y10T428/23986

Abstract: The invention relates to a stain and soil repellent composition for a carpet, especially from polyamide, wherein a first condensation product of hydroxyaromatic compounds and formaldehyde, which is free of sulphonic acid- and carboxyl-groups; and a second condensation product of hydroxyaromatic compounds and formaldehyde, which is at least partially sulphonated is applied to the carpet in a foam application process together with a fluorocarbon compound.

Abstract translation: 本发明涉及一种用于地毯，特别是聚酰胺的污渍和污垢排斥组合物，其中羟基芳族化合物和甲醛的第一缩合产物不含磺酸基和羧基; 并且将至少部分磺化的羟基芳族化合物和甲醛的第二缩合产物与氟碳化合物一起在泡沫施加过程中施加到地毯上。