公开(公告)号：US4987257A

公开(公告)日：1991-01-22

申请号：US484005

申请日：1990-02-23

申请人： Katsuyuki Nakamura ,  Satoru Yamazaki ,  Jinichiro Kato ,  Kensaku Tokushige

发明人： Katsuyuki Nakamura ,  Satoru Yamazaki ,  Jinichiro Kato ,  Kensaku Tokushige

IPC分类号： C07C69/007 ,  C07C69/017 ,  C07C211/23 ,  C07C211/28 ,  C07C211/50 ,  C07C233/09 ,  C07C233/11 ,  C07C233/38 ,  C07C233/39 ,  C07C233/40 ,  C07C233/58 ,  C07C233/62 ,  C07C271/28 ,  C07C271/58 ,  C07D209/76 ,  C08F38/00

CPC分类号： C07C69/007 ,  C07C211/23 ,  C07C211/28 ,  C07C211/50 ,  C07C233/09 ,  C07C233/11 ,  C07C233/38 ,  C07C233/39 ,  C07C233/40 ,  C07C233/58 ,  C07C233/62 ,  C07C271/28 ,  C07C271/58 ,  C07C69/017 ,  C07D209/76 ,  C08F38/00

摘要： Disclosed is a diacetylene compound comprising, as structural units, (a) at least one member selected from diacetylene group-containing organic groups of the formulae (I) and (II):R.sup.I --C.tbd.C--C.tbd.C--R.sup.II -- (I)and--R.sup.III --C.tbd.C--C.tbd.C--R.sup.IV -- (II)wherein R.sup.I is hydrogen or a (C1-16) monovalent organic group, and R.sup.II, R.sup.III and R.sup.IV are a (C1-13) divalent organic group, (b) at least one organic group having at least one carbon-to-carbon double bond, and (c) at least one connecting group connecting the units (a) and (b), which connecting group is selected from amide, imide, ester, ether, amino, imino, urethane, sulfonyl and carbonyl bonds. A cured shaped article made of this compound exhibits isotropically a high elastic modulus and has excellent mechanical properties.

摘要翻译： 公开了包含作为结构单元的（a）至少一种选自式（I）和（II）的含二炔基的有机基团的组分的联乙炔化合物：RI-C 3BOND CC 3BOND C-RII-（I） 和RIII-C 3BOND CC 3BOND C-RIV-（II）其中RI是氢或（C1-16）一价有机基团，RII，RIII和RIV是（C1-13）二价有机基团，（b） 至少一个具有至少一个碳 - 碳双键的有机基团，和（c）连接单元（a）和（b）的至少一个连接基团，该连接基团选自酰胺，酰亚胺，酯，醚 ，氨基，亚氨基，氨基甲酸酯，磺酰基和羰基键。 由该化合物制成的固化成型制品各向同性地表现出高的弹性模量并且具有优异的机械性能。

公开(公告)号：US07666975B2

公开(公告)日：2010-02-23

申请号：US11840125

申请日：2007-08-16

申请人： Ryu Taniguchi ,  Jinichiro Kato ,  Takashi Komatsu

发明人： Ryu Taniguchi ,  Jinichiro Kato ,  Takashi Komatsu

IPC分类号： C08G4/00 ,  C08G2/16

CPC分类号： B60C9/0042 ,  C08G67/02 ,  D01F6/30 ,  D01F6/76

摘要： There is provided a polyketone comprising repeating units, 95-100 mole % of which are 1-oxotrimethylene and having an intrinsic viscosity of 2.5-20 dl/g, wherein the content of Pd element is 0-20 ppm, terminal structures include an alkyl ester group (terminal group A) and an alkyl ketone group (terminal group B), and the equivalent ratio of terminal group A/terminal group B is 0.1-8.0. The polyketone of the present invention can be used in any forms, such as fibers and films, and can be applied to a wide variety of the uses such as clothing, reinforcing materials for rubbers, resins, cements, and optical fibers, electronic materials, battery materials, civil engineering materials, medical materials, daily commodities, fishery materials, and packaging materials.

摘要翻译： 提供了包含重复单元的聚酮，其中95-100摩尔％为1-氧代三亚甲基，其特性粘度为2.5-20dl / g，其中Pd元素的含量为0-20ppm，末端结构包括烷基 酯基（端基A）和烷基酮基（末端基B），端基A /末端基B的当量比为0.1-8.0。 本发明的聚酮可以以任何形式使用，例如纤维和薄膜，并且可以应用于各种用途，例如服装，橡胶增强材料，树脂，水泥和光纤，电子材料， 电池材料，土木工程材料，医疗材料，日用品，渔业材料和包装材料。

公开(公告)号：US20080262189A1

公开(公告)日：2008-10-23

申请号：US11840125

申请日：2007-08-16

申请人： Ryu TANIGUCHI ,  Jinichiro Kato ,  Takashi Komatsu

发明人： Ryu TANIGUCHI ,  Jinichiro Kato ,  Takashi Komatsu

IPC分类号： C08G16/00

CPC分类号： B60C9/0042 ,  C08G67/02 ,  D01F6/30 ,  D01F6/76

摘要： There is provided a polyketone comprising repeating units, 95-100 mole % of which are 1-oxotrimethylene and having an intrinsic viscosity of 2.5-20 dl/g, wherein the content of Pd element is 0-20 ppm, terminal structures include an alkyl ester group (terminal group A) and an alkyl ketone group (terminal group B), and the equivalent ratio of terminal group A/terminal group B is 0.1-8.0. The polyketone of the present invention can be used in any forms, such as fibers and films, and can be applied to a wide variety of the uses such as clothing, reinforcing materials for rubbers, resins, cements, and optical fibers, electronic materials, battery materials, civil engineering materials, medical materials, daily commodities, fishery materials, and packaging materials.

摘要翻译： 提供了包含重复单元的聚酮，其中95-100摩尔％为1-氧代三亚甲基，其特性粘度为2.5-20dl / g，其中Pd元素的含量为0-20ppm，末端结构包括烷基 酯基（端基A）和烷基酮基（末端基B），端基A /末端基B的当量比为0.1-8.0。 本发明的聚酮可以以任何形式使用，例如纤维和薄膜，并且可以应用于各种用途，例如服装，橡胶增强材料，树脂，水泥和光纤，电子材料， 电池材料，土木工程材料，医疗材料，日用品，渔业材料和包装材料。

公开(公告)号：US20080167438A1

公开(公告)日：2008-07-10

申请号：US11885861

申请日：2005-05-10

申请人： Tomonari Watanabe ,  Takashi Komatsu ,  Jinichiro Kato ,  Masami Yonemura ,  Kenji Ebara

发明人： Tomonari Watanabe ,  Takashi Komatsu ,  Jinichiro Kato ,  Masami Yonemura ,  Kenji Ebara

IPC分类号： C08G4/00

CPC分类号： C08G67/02 ,  C08L71/02 ,  C08L2666/22

摘要： An aliphatic ketone polymer comprising a unit represented by the following formula (1), the unit represented by the following formula (2), and a unit represented by the following formula (3) or (4). (In the formulae, R1 to R10 may be the same or different and each represents hydrogen, an optionally halogenated C1-20 hydrocarbon group, halogeno, hydroxy, ester, alkoxy, cyano, imide, silyl, or a group selected from the group consisting of C1-20 hydrocarbon groups substituted by a functional group selected among hydroxy, ester, alkoxy, cyano, imide, and silyl, provided that R2 and R8 may be bonded to R3 and R9, respectively, to form a monocycle or polycycle; and n1, n2, and N3 satisfy 1≦n1≦20, 1≦n2≦35,000, and 1≦n3≦40,000.)

摘要翻译： 包含由下式（1）表示的单元，由下式（2）表示的单元和由下式（3）或（4）表示的单元的脂族酮聚合物。 （式中，R 1至R 10可以相同或不同，各自表示氢，任选卤代的C 1-20烃基 基团，卤代基，羟基，酯，烷氧基，氰基，酰亚胺，甲硅烷基或选自被选自羟基，酯，烷氧基中的官能团取代的C 1-20烃基的基团 ，氰基，酰亚胺和甲硅烷基，条件是R 2和R 8可以与R 3和R 9结合， SUP>，以形成单环或多环; n 1，n 2和N 3满足1 <= N _{1 <= 20，1 <= N 2 <= 35,000，1 <= N 3 <= 40,000）}

公开(公告)号：US07332561B2

公开(公告)日：2008-02-19

申请号：US10507840

申请日：2003-03-14

申请人： Jinichiro Kato ,  Satoru Yoshida ,  Teruhiko Matsuo

发明人： Jinichiro Kato ,  Satoru Yoshida ,  Teruhiko Matsuo

IPC分类号： C08G63/00 ,  C08G63/80 ,  C08G63/183 ,  C02F5/10

CPC分类号： C08G63/80 ,  C08G63/183 ,  D01F6/62 ,  Y10T428/29 ,  Y10T428/2913

摘要： Poly(trimethylene terephthalate) composition particles comprising 80% by weight or more of trimethylene terephthalate units based on the entire repeating units, having an intrinsic viscosity from 0.8 to 2 dl/g, and satisfying the following conditions (a) to (c): (a) the composition particles have a particle size of 3 mm or less and a weight of less than 1 mg/particle; (b) the composition particles have a terminal carboxyl group content of 25 meq/kg or less; and (c) the composition particles have a cyclic dimer content of 1.5% by weight or less.

摘要翻译： 包含80重量％以上的基于全部重复单元的对苯二甲酸丙二醇酯单元，特性粘度为0.8〜2d / g，并满足以下条件（a）〜（c）的聚 （a）组合物颗粒的粒径为3mm以下，重量小于1mg /粒子; （b）组合物颗粒的末端羧基含量为25meq / kg以下; 和（c）组合物颗粒的环状二聚体含量为1.5重量％以下。

公开(公告)号：US06468655B1

公开(公告)日：2002-10-22

申请号：US09601194

申请日：2000-07-28

申请人： Jinichiro Kato ,  Katsuhiro Fujimoto

发明人： Jinichiro Kato ,  Katsuhiro Fujimoto

IPC分类号： D02G300

CPC分类号： D06M15/53 ,  D01F6/62 ,  D06M7/00 ,  D06M13/02 ,  D06M13/165 ,  D06M13/17 ,  D06M13/224 ,  D06M13/256 ,  D06M13/292 ,  D06M2101/32 ,  D06M2200/00 ,  D06M2200/35 ,  D06M2200/40 ,  D06M2200/50 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2967 ,  Y10T428/2969

摘要： The present invention discloses a polyester fiber having a birefringence of 0.025 or more, comprising at least 90% by weight of a poly (trimethylene terephthalate), on which a finishing agent composed essentially of (1) an aliphatic hydrocarbon ester having a molecular weight of 300 to 800 and/or a mineral oil having a Redwood viscosity at 30° C. of 40 to 500 seconds, (2) a polyether having a structure containing an ethylene oxide unit and a propylene oxide unit, (3) a nonionic surfactant, and (4) an ionic surfactant in a specific proportion is applied.

摘要翻译： 本发明公开了一种双折射率为0.025以上的聚酯纤维，其含有至少90重量％的聚（对苯二甲酸丙二醇酯），其上整理剂基本上由（1）脂肪族烃酯组成，其分子量为 300至800和/或在30℃下具有红木粘度的矿物油为40至500秒，（2）具有包含环氧乙烷单元和环氧丙烷单元的结构的聚醚，（3）非离子表面活性剂， 和（4）应用特定比例的离子表面活性剂。

公开(公告)号：US06316101B2

公开(公告)日：2001-11-13

申请号：US09485581

申请日：2000-02-14

申请人： Jinichiro Kato ,  Katsuhiro Fujimoto ,  Tetsuko Takahashi

发明人： Jinichiro Kato ,  Katsuhiro Fujimoto ,  Tetsuko Takahashi

IPC分类号： D01F692

CPC分类号： D01F6/84 ,  C08G63/183 ,  C08G63/672 ,  C08K5/52 ,  D01F6/62 ,  Y10T428/2913 ,  Y10T428/294 ,  Y10T428/2969 ,  C08L67/02

摘要： There are disclosed polyester fibers that are composed of at least 90% by weight of poly(trimethylene terephthalate) and have a limiting viscosity of 0.4-2, being characterized by containing a phosphorus compound at 10-250 ppm in terms of weight of elemental phosphorus, containing no more than 3 wt % of cyclic dimers, containing no more than 2 wt % of bis(3-hydroxypropyl) ether copolymerized with the poly(trimethylene terephthalate), and having a birefringence of 0.03 or greater. The polyester fibers are poly(trimethylene terephthalate)-based fibers with excellent whiteness and tenacity, which are obtained by melt spinning of poly(trimethylene terephthalate) resin composition with improved whiteness, melt stability and spinning stability. The polyester fibers of the invention have satisfactory processability and can be mixed with stretch fibers and the like to provide fabrics having functions that cannot be obtained with commonly used polyester fibers and nylon fibers, for various types of clothing products and the like.

摘要翻译： 公开了由至少90重量％的聚（对苯二甲酸丙二醇酯）组成并且特性粘度为0.4-2的聚酯纤维，其特征在于以元素磷的重量计含有10-250ppm的磷化合物 ，含有不超过3重量％的环状二聚体，其含有不超过2重量％的与聚（对苯二甲酸丙二醇酯共聚）的双（3-羟丙基）醚，并且双折射率为0.03以上。聚酯纤维为聚 （三亚甲基对苯二甲酸酯）基纤维，其具有优异的白度和强度，其通过熔融纺丝具有改善的白度，熔体稳定性和纺丝稳定性的聚（对苯二甲酸丙二醇酯）树脂组合物而获得。 本发明的聚酯纤维具有令人满意的加工性，并且可以与拉伸纤维等混合，以提供具有通常使用的聚酯纤维和尼龙纤维不能获得的功能的织物，用于各种类型的服装产品等。

公开(公告)号：US06284370B1

公开(公告)日：2001-09-04

申请号：US09555118

申请日：2000-05-25

申请人： Katsuhiro Fujimoto ,  Jinichiro Kato

发明人： Katsuhiro Fujimoto ,  Jinichiro Kato

IPC分类号： D01F600

CPC分类号： D06M15/53 ,  D01F6/62 ,  D06M7/00 ,  D06M13/02 ,  D06M13/224 ,  D06M2200/40 ,  Y10T428/2913 ,  Y10T428/2969

摘要： A polyester fiber comprising 90% or more by weight of a poly(trimethylene terephthalate), and showing a peak value of a thermal stress of 0.1 to 0.35 g/d, a boil-off shrinkage of 5 to 16%, a tenacity of 3 g/d or more, an elongation of 20 to 60%, a relationship between an elastic modulus Q (g/d) and an elastic recovery R (%) satisfying the formula (1), and a peak temperature of a loss tangent of 90 to 120° C.: 0.18≦Q/R≦0.45  (1) The polyester fiber of the present invention is a poly(trimethylene terephthalate) fiber which has an elongation, a thermal stress and a boil-off shrinkage in appropriate ranges, and the woven or knitted fabric prepared therefrom shows inhibition of an excessive thermal shrinkage during processing and manifests a low elastic modulus and a soft hand touch. Accordingly, the polyester fiber of the present invention is suitable for use in innerwear, outerwear, sportswear, legwear, lining cloths, swimwear and the like. In addition, the polyester fiber can be stably manufactured in high productivity by a process in which spinning and drawing are consecutively conducted to prevent the undrawn yarn from aging.

摘要翻译： 包含90重量％以上的聚对苯二甲酸丙二醇酯的聚酯纤维，热应力的峰值为0.1〜0.35g / d，蒸发收缩率为5〜16％，强度为3 g / d以上，伸长率为20〜60％，弹性模量Q（g / d）与满足式（1）的弹性恢复率R（％）之间的关系，以及损耗角正切的峰值温度 90〜120℃。本发明的聚酯纤维是在适当范围内具有伸长率，热应力和沸腾收缩率的聚（对苯二甲酸丙二醇酯）纤维，由其制备的机织或针织织物显示出抑制作用 在处理过程中热收缩过大，表现出低的弹性模量和柔软的手感。 因此，本发明的聚酯纤维适用于内衣，外衣，运动服，运动服，衬里布，泳装等。 此外，通过连续进行纺丝和拉伸以防止未拉伸丝变老的方法，可以以高生产率稳定地制造聚酯纤维。

公开(公告)号：US20060128933A1

公开(公告)日：2006-06-15

申请号：US10525452

申请日：2003-08-27

申请人： Toru Morita ,  Hitoshi Yamazaki ,  Jinichiro Kato ,  Teruhiko Matsuo

发明人： Toru Morita ,  Hitoshi Yamazaki ,  Jinichiro Kato ,  Teruhiko Matsuo

IPC分类号： C08G16/00

CPC分类号： D01F6/30 ,  B60C9/0042

摘要： Polyketone fibers comprising, on the basis of the entire repeating units, 95% by mole of a repeating unit of the formula (1) shown below, and showing a minimum value (Amin(F)) of a UV absorbance of 0.5 or less in a wavelength region of 210 to 240 nm. —CH2CH2—CO—  (1)

摘要翻译： 基于整个重复单元，包含以下所示的式（1）的重复单元为95摩尔％，表示最小值（A min min（F））的聚酮纤维 在210〜240nm的波长范围内的紫外吸光度为0.5以下。 <？in-line-formula description =“In-line Formulas”end =“lead”？> CH 2 2 CH 2 2 -CO-（1）<βin -line-formula description =“内联公式”end =“tail”？>

公开(公告)号：US20050104030A1

公开(公告)日：2005-05-19

申请号：US10507840

申请日：2003-03-14

申请人： Jinichiro Kato ,  Satoru Yoshida ,  Teruhiko Matsuo

发明人： Jinichiro Kato ,  Satoru Yoshida ,  Teruhiko Matsuo

IPC分类号： C08G63/183 ,  C08G63/80 ,  D01F6/62 ,  C02F5/10

CPC分类号： C08G63/80 ,  C08G63/183 ,  D01F6/62 ,  Y10T428/29 ,  Y10T428/2913

摘要： Poly(trimethylene terephthalate) composition particles comprising 80% by weight or more of trimethylene terephthalate units based on the entire repeating units, having an intrinsic viscosity from 0.8 to 2 dl/g, and satisfying the following conditions (a) to (c): (a) the composition particles have a particle size of 3 mm or less and a weight of less than 1 mg/particle; (b) the composition particles have a terminal carboxyl group content of 25 meq/kg or less; and (c) the composition particles have a cyclic dimer content of 1.5% by weight or less.

摘要翻译： 包含80重量％以上的基于全部重复单元的对苯二甲酸丙二醇酯单元，特性粘度为0.8〜2d / g，并满足以下条件（a）〜（c）的聚 （a）组合物颗粒的粒径为3mm以下，重量小于1mg /粒子; （b）组合物颗粒的末端羧基含量为25meq / kg以下; 和（c）组合物颗粒的环状二聚体含量为1.5重量％以下。