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    Polyketone solution
    1.
    发明授权
    Polyketone solution 有权
    聚酮溶液

    公开(公告)号：US07223829B2

    公开(公告)日：2007-05-29

    申请号：US11300299

    申请日：2005-12-15

    申请人： Jinichiro Kato ,  Toru Morita ,  Kiyoshi Fujieda

    发明人： Jinichiro Kato ,  Toru Morita ,  Kiyoshi Fujieda

    IPC分类号： C08G2/06 ,  C08G2/16

    CPC分类号： C08J3/03 ,  C08G67/02 ,  C08J2365/00 ,  D01F6/30

    摘要： A solution of a polyketone as a copolymer of carbon monoxide and one or more olefins, wherein 90 wt % or more of said copolymer comprises carbon monoxide units and olefin units, and a solvent is an aqueous solution of at least one member selected from the group consisting of zinc salts, calcium salts, thiocyanates and iron salts.

    摘要翻译： 作为一氧化碳和一种或多种烯烃的共聚物的聚酮溶液，其中所述共聚物的90重量％或更多含有一氧化碳单元和烯烃单元，并且溶剂是选自以下的至少一种的水溶液： 由锌盐，钙盐，硫氰酸盐和铁盐组成。

    Polyketone solution
    3.
    发明授权
    Polyketone solution 有权
    聚酮溶液

    公开(公告)号：US07015303B1

    公开(公告)日：2006-03-21

    申请号：US09744884

    申请日：1999-08-05

    申请人： Jinichiro Kato ,  Toru Morita ,  Kiyoshi Fujieda

    发明人： Jinichiro Kato ,  Toru Morita ,  Kiyoshi Fujieda

    IPC分类号： C08G2/16 ,  C08G18/08 ,  C08K5/17

    CPC分类号： C08J3/03 ,  C08G67/02 ,  C08J2365/00 ,  D01F6/30

    摘要： A solution of a polyketone as a copolymer of carbon monoxide and one or more olefins, wherein 90 wt % or more of said copolymer comprises carbon monoxide units and olefin units, and a solvent is an aqueous solution of at least one member selected from the group consisting of zinc salts, calcium salts, thiocyanates and iron salts.

    摘要翻译： 作为一氧化碳和一种或多种烯烃的共聚物的聚酮溶液，其中所述共聚物的90重量％或更多含有一氧化碳单元和烯烃单元，并且溶剂是选自以下的至少一种的水溶液： 由锌盐，钙盐，硫氰酸盐和铁盐组成。

    Polyketone fiber and process for producing the same
    4.
    发明授权
    Polyketone fiber and process for producing the same 有权
    聚酮纤维及其制造方法

    公开(公告)号：US06881478B2

    公开(公告)日：2005-04-19

    申请号：US10929428

    申请日：2004-08-31

    申请人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    发明人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    IPC分类号： D01F6/30 ,  D01F6/00

    CPC分类号： D01F6/30 ,  Y10T428/2913 ,  Y10T428/2967

    摘要： Disclosed are polyketone fibers which contain a ketone unit represented by —CH2CH2—CO— as a main repeating unit, and have an intrinsic viscosity of not less than 0.5 dl/g, a crystal orientation of not less than 90%, a density of not less than 1.300 g/cm3, an elastic modulus of not less than 200 cN/dtex, and a heat shrinkage of −1 to 3%. The polyketone fibers are high in strength and elastic modulus, and excellent in fatigue resistance, processability, heat resistance, dimensional stability, and, besides, adhesion, and, therefore, can be applied to the fields which require high fatigue resistance, such as tire cords, belts, hoses, ropes, etc.

    摘要翻译： 公开了含有以-CH 2 CH 2 CO 2 - 作为主要重复单元表示的酮单元的聚酮纤维，其特性粘度不小于0.5dl / g，晶体取向不小于90％，密度不小于1.300g / cm 3，弹性模量不小于200cN / dtex，热收缩率为 - 1〜3％。 聚酮纤维的强度和弹性模量高，耐疲劳性，加工性，耐热性，尺寸稳定性优异，另外，粘合性也可以适用于需要高耐疲劳性的领域，如轮胎 绳，皮带，软管，绳索等

    Polyketone fiber and process for producing the same
    5.
    发明申请
    Polyketone fiber and process for producing the same 有权
    聚酮纤维及其制造方法

    公开(公告)号：US20050031864A1

    公开(公告)日：2005-02-10

    申请号：US10929428

    申请日：2004-08-31

    申请人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    发明人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    IPC分类号： D01F6/30 ,  D02G3/00

    CPC分类号： D01F6/30 ,  Y10T428/2913 ,  Y10T428/2967

    摘要： Disclosed are polyketone fibers which contain a ketone unit represented by —CH2CH2—CO— as a main repeating unit, and have an intrinsic viscosity of not less than 0.5 dl/g, a crystal orientation of not less than 90%, a density of not less than 1.300 g/cm3, an elastic modulus of not less than 200 cN/dtex, and a heat shrinkage of −1 to 3%. The polyketone fibers are high in strength and elastic modulus, and excellent in fatigue resistance, processability, heat resistance, dimensional stability, and, besides, adhesion, and, therefore, can be applied to the fields which require high fatigue resistance, such as tire cords, belts, hoses, ropes, etc.

    摘要翻译： 公开了含有由-CH 2 CH 2 -CO-表示的酮单元作为主要重复单元的聚酮纤维，其特性粘度不小于0.5dl / g，晶体取向不小于90％，密度不为 小于1.300g / cm 3，弹性模量不小于200cN / dtex，热收缩率为-1〜3％。 聚酮纤维的强度和弹性模量高，耐疲劳性，加工性，耐热性，尺寸稳定性优异，另外，粘合性也可以适用于需要高耐疲劳性的领域，如轮胎 绳，皮带，软管，绳索等

    Polyketone fiber and process for producing the same
    6.
    发明申请
    Polyketone fiber and process for producing the same 有权
    聚酮纤维及其制造方法

    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”？>

    Polyketone fiber and process for producing the same
    7.
    发明授权
    Polyketone fiber and process for producing the same 有权
    聚酮纤维及其制造方法

    公开(公告)号：US06818728B2

    公开(公告)日：2004-11-16

    申请号：US10082219

    申请日：2002-02-26

    申请人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    发明人： Jinichiro Kato ,  Toru Morita ,  Ryu Taniguchi

    IPC分类号： C08G216

    CPC分类号： D01F6/30 ,  Y10T428/2913 ,  Y10T428/2967

    摘要： Disclosed are polyketone fibers which contain a ketone unit represented by —CH2CH2—CO— as a main repeating unit, and have an intrinsic viscosity of not less than 0.5 dl/g, a crystal orientation of not less than 90%, a density of not less than 1.300 g/cm3, an elastic modulus of not less than 200 cN/dtex, and a heat shrinkage of −1 to 3%. The polyketone fibers are high in strength and elastic modulus, and excellent in fatigue resistance, processability, heat resistance, dimensional stability, and, besides, adhesion, and, therefore, can be applied to the fields which require high fatigue resistance, such as tire cords, belts, hoses, ropes, etc.

    摘要翻译： 公开了含有由-CH 2 CH 2 -CO-表示的酮单元作为主要重复单元的聚酮纤维，其特性粘度不小于0.5dl / g，晶体取向不小于90％，密度不为 小于1.300g / cm 3，弹性模量不小于200cN / dtex，热收缩率为-1〜3％。 聚酮纤维的强度和弹性模量高，耐疲劳性，加工性，耐热性，尺寸稳定性优异，另外，粘合性也可以适用于需要高耐疲劳性的领域，如轮胎 绳，皮带，软管，绳索等

    Polyester fiber and fabric prepared therefrom
    9.
    发明授权
    Polyester fiber and fabric prepared therefrom 有权
    聚酯纤维和由其制成的织物

    公开(公告)号：US06652964B1

    公开(公告)日：2003-11-25

    申请号：US09485938

    申请日：2000-02-18

    申请人： Jinichiro Kato ,  Katsuhiro Fujimoto

    发明人： Jinichiro Kato ,  Katsuhiro Fujimoto

    IPC分类号： D02G302

    CPC分类号： D01F6/84 ,  Y10T428/2913 ,  Y10T428/2915

    摘要： A polyester fiber is disclosed, comprising a polyester obtained by copolymerizing a third component with poly(trimethylene terephthalate) wherein the third component is an ester-forming sulfonate compound in a copolymerizing ratio of from 0.5 to 5 mol %, the fiber has a peak temperature of loss tangent of from 85 to 115° C., and the relationship between modulus Q (g/d) and elastic recovery R (%) of the fiber satisfies the following formula (1): 0.18≦Q/R≦0.45. This fiber can be dyed into a dark shade under atmospheric pressure and enables fast dyeing of a fabric using the fiber in composite with a stretch fiber represented by polyurethane elastic fiber or a fiber material having low heat resistance such as wool silk and acetate fiber. The composite fabric can be dyed under atmospheric pressure, therefore, the physical properties of fiber having low heat resistance used in combination is not impaired during the dyeing process. The polyester fiber of the present invention can be treated for caustic reduction, therefore, a fiber having highly soft and dry touch and dyeability into brilliant color can be obtained.

    摘要翻译： 公开了一种聚酯纤维，其包含通过使第三组分与聚（对苯二甲酸丙二醇酯）共聚而获得的聚酯，其中第三组分为酯形成磺酸酯化合物，其共聚比为0.5至5mol％，所述纤维具有峰值温度 的损耗角正切为85〜115℃，模量Q（g / d）与弹性恢复率R（％）之间的关系满足下式（1）：0.18 <= Q / R <= 0.45 。 该纤维可以在大气压下染成暗色，并且可以使用由聚氨酯弹性纤维代表的弹性纤维或具有低耐热性的纤维材料如羊毛丝和醋酸纤维的复合材料使织物快速染色。 复合织物可以在大气压下染色，因此在染色过程中组合使用的耐热性低的纤维的物理性能不受损害。本发明的聚酯纤维可以进行苛性还原处理，因此，纤维 可以获得高度柔软和干燥的接触性和染色性，成为明亮的颜色。

    Polyester resin composition
    10.
    发明授权
    Polyester resin composition 有权
    聚酯树脂组合物

    公开(公告)号：US06423814B1

    公开(公告)日：2002-07-23

    申请号：US09463846

    申请日：2000-04-26

    申请人： Jinichiro Kato ,  Katsuhiro Fujimoto ,  Tetsuko Takahashi

    发明人： Jinichiro Kato ,  Katsuhiro Fujimoto ,  Tetsuko Takahashi

    IPC分类号： C08G6302

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

    摘要： A polyester resin composition is disclosed, comprising poly(trimethylene terephthalate) in a proportion of 90 wt % or more, wherein the resin composition has an intrinsic viscosity of from 0.4 to 2 and contains a phosphorus compound corresponding to from 10 to 250 ppm in terms of the amount of phosphorus element, a cyclic dimer in an amount of not exceeding 3 wt % and a bis(3-hydroxypropyl)ether in an amount of 2 wt % or less. This polyester resin composition has excellent spinning stability and high melt stability and is used for the production of a poly(trimethylene terephthalate)-based fiber having excellent whiteness and high tenacity.

    摘要翻译： 公开了一种聚酯树脂组合物，其包含90重量％以上的聚（对苯二甲酸丙二醇酯），其中树脂组合物的特性粘度为0.4〜2，含有对应于10〜250ppm的磷化合物 的磷元素的量，不超过3重量％的环状二聚体和2重量％以下的双（3-羟丙基）醚。 该聚酯树脂组合物具有优异的纺丝稳定性和高熔体稳定性，并且用于生产具有优异的白度和高强度的聚（对苯二甲酸丙二醇酯）基纤维。