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    POLYARYLATE AND MOLDED ARTICLE USING SAME
    11.
    发明公开
    POLYARYLATE AND MOLDED ARTICLE USING SAME 有权
    聚芳酯及其制品成型制品

    公开(公告)号：EP2949686A1

    公开(公告)日：2015-12-02

    申请号：EP14743237.1

    申请日：2014-01-21

    申请人： Mitsubishi Gas Chemical Company, Inc.

    发明人： OGAWA Noriyoshi ,  KATAGIRI Hiroo ,  SUGIYAMA Genki

    IPC分类号： C08G63/18

    CPC分类号： C08G63/183 ,  C08G63/193 ,  C08G63/199 ,  C08J5/18 ,  C08J2467/03

    摘要： The present invention can provide a polyarylate obtained from a dihydric phenol component and an aromatic dicarboxylic acid component. The polyarylate is characterized in that the dihydric phenol component contains a compound represented by general formula (A) or (B) as a primary raw material, and the pencil hardness of the polyarylate is H or higher.

    (In the formula, R 1 and R 2 each independently denote a hydrogen atom, an alkyl group having 1-6 carbon atoms or a phenyl group. However, neither R 1 nor R 2 represents a methyl group.)

    (In the formula, R 3 and R 4 each independently denote a hydrogen atom or a methyl group. In addition, a is an integer between 4 and 11. However, a is not 5 if R 3 and R 4 are both hydrogen atoms.)

    BIOLOGISCH ABBAUBARE POLYESTERMISCHUNG
    12.
    发明公开
    BIOLOGISCH ABBAUBARE POLYESTERMISCHUNG 有权

    公开(公告)号：EP2920245A1

    公开(公告)日：2015-09-23

    申请号：EP13792625.9

    申请日：2013-11-08

    申请人： BASF SE

    发明人： YANG, Xin ,  AUFFERMANN, Jörg ,  SINKEL, Carsten ,  LOHMANN, Jerome ,  LOOS, Robert ,  SKUPIN, Gabriel ,  KÜNKEL, Andreas ,  BÖRGER, Lars

    IPC分类号： C08L67/00 ,  C08G63/00 ,  C08J5/18 ,  C08K3/00

    CPC分类号： C08J5/18 ,  C08J2300/16 ,  C08J2367/02 ,  C08J2367/03 ,  C08J2467/02 ,  C08J2467/03 ,  C08J2467/04 ,  C08K3/013 ,  C08K3/26 ,  C08K3/34 ,  C08K2003/265 ,  C08L67/02 ,  C08L67/04

    摘要： The present invention relates to a biodegradable polyester mixture comprising: i) 71 to 91 wt%, based on the total weight of components i and ii, of a polyester I synthesized from: a-1) 40 to 70 wt%, based on the total weight of components a and b, of an aliphatic C
    9 -C
    18 dicarboxylic acid or a C
    9 -C
    18 dicarboxylic acid derivative; b-1) 30 to 60 wt%, based on the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-1) 98 to 100 wt%, based on the total weight of components a and b, of a C
    3 -C
    6 diol; d-1) 0 to 2 wt%, based on the total weight of components a and b, of an at least trihydric alcohol; e-1) 0 to 2 wt%, based on the total weight of components a to e, of a chain extender; and ii) 9 to 29 wt%, based on the total weight of components i and ii, of a polyester II synthesized from: a-2) 40 to 70 wt%, based on the total weight of components a and b, of an aliphatic C
    4 -C
    6 dicarboxylic acid or a C
    4 -C
    6 dicarboxylic acid derivative; b-2) 30 to 60 wt%, based on the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-2) 98 to 100 wt%, based on the total weight of components a and b, of a C
    3 -C
    6 diol; d-2) 0 to 2 wt%, based on the total weight of components a and b, of an at least trihydric alcohol; e-2) 0 to 2 wt%, based on the total weight of components a to e, of a chain extender.

    摘要翻译： 本发明涉及一种可生物降解的聚酯混合物，其包含：i）基于组分i和ii的总重量计，71-91重量％的由以下物质合成的聚酯I：a-1）40-70重量％，基于 组分a和b的总重量，脂族C 9 -C 18二羧酸或C 9 -C 18二羧酸衍生物; b-1）基于组分a和b的总重量，30至60重量％的对苯二甲酸或对苯二甲酸衍生物; c-1）基于组分a和b的总重量，98至100重量％的C 3 -C 6二醇; d-1）基于组分a和b的总重量，0至2重量％的至少三元醇; e-1）基于组分a至e的总重量，0至2wt％的扩链剂; 和ii）基于组分i和ii的总重量，9至29重量％的由以下组分合成的聚酯II：a-2）基于组分a和b的总重量，40至70重量％的 脂族C 4 -C 6二羧酸或C 4 -C 6二羧酸衍生物; b-2）基于组分a和b的总重量，30-60重量％的对苯二甲酸或对苯二甲酸衍生物; c-2）基于组分a和b的总重量的98至100重量％的C 3 -C 6二醇; d-2）基于组分a和b的总重量，0至2重量％的至少三元醇; e-2）基于组分a至e的总重量，0-2wt％的扩链剂。

    BIOLOGISCH ABBAUBARE POLYESTERMISCHUNG
    13.
    发明公开
    BIOLOGISCH ABBAUBARE POLYESTERMISCHUNG 有权
    生物可降解聚酯混纺

    公开(公告)号：EP2920244A1

    公开(公告)日：2015-09-23

    申请号：EP13788985.3

    申请日：2013-11-08

    申请人： BASF SE

    发明人： YANG, Xin ,  AUFFERMANN, Jörg ,  SINKEL, Carsten ,  LOHMANN, Jerome ,  LOOS, Robert ,  SKUPIN, Gabriel ,  KÜNKEL, Andreas ,  BÖRGER, Lars

    IPC分类号： C08L67/00 ,  C08G63/00 ,  C08J5/18 ,  C08K3/00

    CPC分类号： C08J5/18 ,  C08J2300/16 ,  C08J2367/02 ,  C08J2367/03 ,  C08J2467/02 ,  C08J2467/03 ,  C08J2467/04 ,  C08K3/013 ,  C08K3/26 ,  C08K3/34 ,  C08K2003/265 ,  C08L67/02 ,  C08L67/04

    摘要： The invention relates to a biodegradable polyester mixture, containing: i) 45 to 95 wt%, with respect to the total weight of components i and ii, of a polyester I, which is synthesized from: a-1) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C
    9 -C
    18 dicarboxylic acid or a C
    9 -C
    18 dicarboxylic acid derivative; b-1) 30 to 60 wt%, with respect to the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-1) 98 to 100 wt%, with respect to the total weight of components a and b, of a C
    3 -C
    6 diol; d-1) 0 to 2 wt%, with respect to the total weight of components a and b, of an at least trivalent alcohol; e-1) 0 to 2 wt%, with respect to the total weight of components a to e, of a chain extender; and ii) 5 to 55 wt%, with respect to the total weight of components i and ii, of a polyester II, which is synthesized from: a-2) 40 to 70 wt%, with respect to the total weight of components a and b, of an aliphatic C
    4 -C
    6 dicarboxylic acid or a C
    4 -C
    6 dicarboxylic acid derivative; b-2) 30 to 60 wt%, with respect to the total weight of components a and b, of terephthalic acid or a terephthalic acid derivative; c-2) 98 to 100 wt%, with respect to the total weight of components a and b, of a C
    3 -C
    6 diol; d-2) 0 to 2 wt%, with respect to the total weight of components a and b, of an at least trivalent alcohol; e-2) 0 to 2 wt%, with respect to the total weight of components a to e, of a chain extender. 10 to 25 wt%, with respect to the total weight of polymer mixtures i to iv, of calcium carbonate; and 3 to 15 wt%, with respect to the total weight of polymer mixtures i to iv, of talc.

    POLYARYLATE AND MOLDED ARTICLE USING SAME
    17.
    发明公开
    POLYARYLATE AND MOLDED ARTICLE USING SAME 有权
    POLYARYLAT UND DARAUS GEFORMTER ARTIKEL

    公开(公告)号：EP2949686A4

    公开(公告)日：2016-12-14

    申请号：EP14743237

    申请日：2014-01-21

    申请人： MITSUBISHI GAS CHEMICAL CO

    发明人： OGAWA NORIYOSHI ,  KATAGIRI HIROO ,  SUGIYAMA GENKI

    IPC分类号： C08G63/183 ,  C08G63/193

    CPC分类号： C08G63/183 ,  C08G63/193 ,  C08J5/18 ,  C08J2467/03

    摘要： The present invention can provide a polyarylate obtained from a dihydric phenol component and an aromatic dicarboxylic acid component. The polyarylate is characterized in that the dihydric phenol component contains a compound represented by general formula (A) or (B) as a primary raw material, and the pencil hardness of the polyarylate is H or higher. (In the formula, R 1 and R 2 each independently denote a hydrogen atom, an alkyl group having 1-6 carbon atoms or a phenyl group. However, neither R 1 nor R 2 represents a methyl group.) (In the formula, R 3 and R 4 each independently denote a hydrogen atom or a methyl group. In addition, a is an integer between 4 and 11. However, a is not 5 if R 3 and R 4 are both hydrogen atoms.)

    摘要翻译： 本发明可以提供由二元酚成分和芳香族二羧酸成分得到的多芳基化合物。 多芳基化合物的特征在于，二元酚成分含有作为主要原料的通式（A）或（B）表示的化合物，多芳基化合物的铅笔硬度为H以上。 （式中，R 1和R 2各自独立地表示氢原子，碳原子数为1〜6的烷基或苯基，但是R 1和R 2均不表示甲基）（式中， R 3和R 4各自独立地表示氢原子或甲基，此外，a是4〜11的整数。但是，如果R 3和R 4均为氢原子，a不为5）

    FLAME-RETARDANT FIBER, METHOD FOR PRODUCING SAME, FABRIC USING FLAME-RETARDANT FIBER, AND RESIN COMPOSITE MATERIAL USING FLAME-RETARDANT FIBER
    20.
    发明公开
    FLAME-RETARDANT FIBER, METHOD FOR PRODUCING SAME, FABRIC USING FLAME-RETARDANT FIBER, AND RESIN COMPOSITE MATERIAL USING FLAME-RETARDANT FIBER 有权
    阻燃纤维，用于生产火焰THEREOF面料和锁定纤维树脂复合材料具有阻燃纤维

    公开(公告)号：EP2947186A1

    公开(公告)日：2015-11-25

    申请号：EP14740507.0

    申请日：2014-01-09

    申请人： Kuraray Co., Ltd.

    发明人： UEHATA, Akihiro ,  OKAMOTO, Tetsuya ,  IKEDA, Takayuki

    IPC分类号： D01F6/94 ,  D01F6/74

    CPC分类号： D01F6/62 ,  C08J5/04 ,  C08J2367/03 ,  C08J2379/08 ,  C08J2467/03 ,  C08J2479/08 ,  D01D5/08 ,  D01F1/04 ,  D01F1/06 ,  D01F1/106 ,  D01F6/74 ,  D01F6/94 ,  Y10T428/249921

    摘要： Provided is a flame-retardant fiber having improved light resistance and/or colorability. The flame-retardant fiber is a fiber including a fiber-forming polymer. The fiber-forming polymer contains a polymer blend comprising a polyetherimide polymer (A) and a thermoplastic polymer (B) having a glass transition temperature lower than that of the polymer (A); and the fiber-forming polymer further contains a functional additive (C) that provides light resistance, colorability, or both of light resistance and colorability. The mass ratio (A)/(B) of the polymer (A) to the polymer (B) is from 50/50 to 90/10, and the content of the functional additive (C) is from 0.5 to 10% by mass relative to 100% by mass of the total mass (A + B + C) of the polymer (A), the thermoplastic polymer (B), and the functional additive (C).

    摘要翻译： 本发明提供一种阻燃纤维具有改善的耐光性和/或颜色的能力。 所述的阻燃性纤维是包含纤维形成性聚合物的纤维。 所述形成纤维的聚合物中含有的聚合物共混物，其包含具有玻璃化转变温度比聚合物（A）的低聚醚酰亚胺聚合物（A）和热塑性聚合物（B）; 和成纤聚合物进一步含有功能性添加剂（C）那样提供耐光性，颜色的能力，或二者的耐光性和颜色的能力的。 聚合物（A）与聚合物（B）的质量比（A）/（B）为50/50至90/10，所述功能性添加剂（C）的含量为0.5〜10质量％ 相对于100质量％的聚合物（A）的总质量（A + B + C）质量份，热塑性聚合物（B），以及功能添加剂（C）。