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10 条记录 (耗时 0.013 秒)

    POLYLACTIC ACID COMPOSITION
    2.
    发明申请
    POLYLACTIC ACID COMPOSITION 审中-公开
    聚乳酸组合物

    公开(公告)号：US20100093889A1

    公开(公告)日：2010-04-15

    申请号：US12593849

    申请日：2008-03-31

    申请人： Kiyotsuna Toyohara ,  Ryuji Nonokawa ,  Kohei Endo ,  Midori Ikegame ,  Shin To

    发明人： Kiyotsuna Toyohara ,  Ryuji Nonokawa ,  Kohei Endo ,  Midori Ikegame ,  Shin To

    IPC分类号： D06P1/52

    CPC分类号： B29C49/0005 ,  B29B11/08 ,  B29B11/14 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14106 ,  B29B2911/14133 ,  B29B2911/14326 ,  B29B2911/14366 ,  B29B2911/14653 ,  B29B2911/14713 ,  B29B2911/1498 ,  B29K2105/258 ,  B29L2031/7158 ,  C08L67/04 ,  C08L2666/18

    摘要： An object of the present invention is to provide a composition containing polylactic acid and having improved blow moldability and a blow molded product thereof.The polylactic acid composition meets the following requirements (a) to (g) at the same time: (a) the weight average molecular weight must be 70,000 to 700,000; (b) the total content (metal content) of Sn atom, Ti atom, Al atom and Ca atom must be 3 to 20 ppm; (c) the content of P atom must be 3 to 3,000 ppm; (d) the (total number of gram-atoms of Sn, Ti, Al and Ca)/(number of gram-atoms of P) value must be 0.01 to 5; (e) the content of a compound having a molecular weight of 150 or less must be not more than 0.2 wt %; (f) the COOH terminal group concentration must be not more than 30 equivalents/ton; and (g) the following expressions (1) and (2) must be satisfied: 10 Pa·s

    摘要翻译： 本发明的目的是提供含有聚乳酸并具有改进的吹塑成型性的组合物及其吹塑成型品。 聚乳酸组合物同时满足以下要求（a）至（g）：（a）重均分子量必须为70,000至700,000; （b）Sn原子，Ti原子，Al原子和Ca原子的总含量（金属含量）必须为3〜20ppm， （c）P原子的含量必须为3〜3,000ppm; （d）（Sn，Ti，Al和Ca的克原子数）/（P的克原子数）值必须为0.01〜5; （e）分子量为150以下的化合物的含量必须为0.2重量％以下。 （f）COOH端基浓度必须不超过30当量/吨; （g）必须满足以下表达式（1）和（2）：10Pa·s

    POLYLACTIC ACID COMPOSITION
    3.
    发明申请
    POLYLACTIC ACID COMPOSITION 审中-公开
    聚氨酯组合物

    公开(公告)号：US20100120991A1

    公开(公告)日：2010-05-13

    申请号：US12593257

    申请日：2008-03-31

    申请人： Kiyotsuna Toyohara ,  Ryuji Nonokawa ,  Kohei Endo ,  Shin To

    发明人： Kiyotsuna Toyohara ,  Ryuji Nonokawa ,  Kohei Endo ,  Shin To

    IPC分类号： C08G63/06

    CPC分类号： C08G63/08 ,  B29K2995/006 ,  C08L67/04 ,  C08L2666/18

    摘要： It is an object of the present invention to provide a composition comprising polylactic acid and having improved injection moldability and an injection molded product thereof.The object of the present invention is attained by a specific polylactic acid composition which meets the following requirements (a) to (g) at the same time: (a) it must have a weight average molecular weight of 70,000 to 700,000; (b) the total content of Sn atom, Ti atom, Al atom and Ca atom must be 3 to 20 ppm; (c) it must contain a P atom in an amount of 3 to 3,000 ppm; (d) the (total number of gram-atoms of Sn, Ti, Al and Ca)/(number of gram-atoms of P) value must be 0.01 to 5; (e) the content of a compound having a molecular weight of 150 or less must be not more than 0.2 wt %; (f) the COOH terminal group concentration must be not more than 30 equivalents/ton; and (g) the melt viscosity (P) at a melting temperature of 230° C. must satisfy the following expression (1): 10 Pa·s

    摘要翻译： 本发明的目的是提供一种包含聚乳酸并具有改进的注射成型性的组合物及其注模产品。 本发明的目的是通过同时满足以下要求（a）至（g）的特定聚乳酸组合物实现的：（a）其重均分子量必须为70,000至700,000; （b）Sn原子，Ti原子，Al原子和Ca原子的总含量必须为3〜20ppm， （c）必须含有3〜3000ppm的P原子; （d）（Sn，Ti，Al和Ca的克原子数）/（P的克原子数）值必须为0.01〜5; （e）分子量为150以下的化合物的含量必须为0.2重量％以下。 （f）COOH端基浓度必须不超过30当量/吨; 和（g）熔融温度为230℃时的熔融粘度（P）必须满足下式（1）：10Pa·s

    Catalyst-supporting fiber structure and method for producing same
    10.
    发明申请
    Catalyst-supporting fiber structure and method for producing same 审中-公开
    催化剂支持纤维结构及其制备方法

    公开(公告)号：US20060223696A1

    公开(公告)日：2006-10-05

    申请号：US10552682

    申请日：2004-04-08

    申请人： Takanori Miyoshi ,  Shinya Komura ,  Hiroyoshi Minematsu ,  Ryuji Nonokawa

    发明人： Takanori Miyoshi ,  Shinya Komura ,  Hiroyoshi Minematsu ,  Ryuji Nonokawa

    IPC分类号： B01J31/00

    CPC分类号： D01D5/0038 ,  B01J31/06 ,  B01J35/004 ,  B01J35/06 ,  B01J37/0215 ,  D01F1/10 ,  D06M11/46

    摘要： A catalyst-supporting fiber structure having a catalyst supported on a fiber constituting a fiber structure having both thorough flexibility and catalyst supporting performance, wherein the fiber has an average fiber diameter of not more than 1 μm, and a fiber having a fiber length of not more than 20 μm is not substantially contained. Since the subject fiber structure is excellent in catalyst-supporting characteristic, for example, it is possible to provide a fiber structure having an extremely high ability to degrade harmful chemicals.

    摘要翻译： 一种催化剂负载纤维结构，其具有负载在构成纤维结构的纤维上的催化剂载体纤维结构，其具有充分的柔性和催化剂支持性能，其中纤维的平均纤维直径不大于1μm，纤维长度不为1μm 实质上不含有超过20个妈妈。 由于本发明的纤维结构体具有优异的催化剂负载特性，例如，可以提供具有极高的降解有害化学物质的能力的纤维结构体。