Toughened poly(lactic acid) compositions
    4.
    发明申请
    Toughened poly(lactic acid) compositions 有权
    增韧的聚(乳酸)组合物

    公开(公告)号:US20050131120A1

    公开(公告)日:2005-06-16

    申请号:US10996899

    申请日:2004-11-23

    申请人: Edmund Flexman

    发明人: Edmund Flexman

    摘要: Toughened poly(lactic acid) resin compositions comprising poly(lactic acid) and an impact modifier comprising an ethylene copolymer made from monomers (a) ethylene; (b) one or more olefins of the formula CH2═C(R1)CO2R2, where R1 is hydrogen or an alkyl group with 2-8 carbon atoms and R2 is an alkyl group with 1-8 carbon atoms, such as methyl, ethyl, or butyl; and (c) one or more olefins of the formula CH2═C(R3)CO2R4, where R3 is hydrogen or an alkyl group with 1-6 carbon atoms, such as methyl, and R4 is glycidyl. The ethylene copolymer may further be made from carbon monoxide monomers. The compositions may further comprise one or more ethylene/acrylate and/or ethylene/vinyl ester polymers, ionomers, and cationic grafting agents.

    摘要翻译: 包含聚(乳酸)和包含由单体(a)乙烯制成的乙烯共聚物的抗冲改性剂的增韧聚(乳酸)树脂组合物; (b)一种或多种式CH 2 -C(R 1)2 CO 2 R 2的烯烃, 其中R 1是氢或具有2-8个碳原子的烷基,R 2是具有1-8个碳原子的烷基,例如甲基,乙基, 或丁基; 和(c)一种或多种式CH 2 -C(R 3)CO 2 R 2 SO 4的烯烃 >,其中R 3是氢或具有1-6个碳原子的烷基,例如甲基,R 4是缩水甘油基。 乙烯共聚物可以进一步由一氧化碳单体制成。 组合物还可以包含一种或多种乙烯/丙烯酸酯和/或乙烯/乙烯基酯聚合物,离聚物和阳离子接枝剂。

    Toughened poly(lactic acid) compositions
    7.
    发明申请
    Toughened poly(lactic acid) compositions 有权
    增韧的聚(乳酸)组合物

    公开(公告)号:US20060173133A1

    公开(公告)日:2006-08-03

    申请号:US11395422

    申请日:2006-03-31

    IPC分类号: C08F8/00

    摘要: Toughened poly(lactic acid) resin compositions comprising poly(lactic acid) and an impact modifier comprising an ethylene copolymer made from monomers (a) ethylene; (b) one or more olefins of the formula CH2═C(R1)CO2R2, where R1 is hydrogen or an alkyl group with 2-8 carbon atoms and R2 is an alkyl group with 1-8 carbon atoms, such as methyl, ethyl, or butyl; and (c) one or more olefins of the formula CH2═C(R3)CO2R4, where R3 is hydrogen or an alkyl group with 1-6 carbon atoms, such as methyl, and R4 is glycidyl. The ethylene copolymer may further be made from carbon monoxide monomers. The compositions may further comprise one or more ethylene/acrylate and/or ethylene/vinyl ester polymers, ionomers, and cationic grafting agents.

    摘要翻译: 包含聚(乳酸)和包含由单体(a)乙烯制成的乙烯共聚物的抗冲改性剂的增韧聚(乳酸)树脂组合物; (b)一种或多种式CH 2 -C(R 1)2 CO 2 R 2的烯烃, 其中R 1是氢或具有2-8个碳原子的烷基,R 2是具有1-8个碳原子的烷基,例如甲基,乙基, 或丁基; 和(c)一种或多种式CH 2 -C(R 3)CO 2 R 2 SO 4的烯烃 >,其中R 3是氢或具有1-6个碳原子的烷基,例如甲基,R 4是缩水甘油基。 乙烯共聚物可以进一步由一氧化碳单体制成。 组合物还可以包含一种或多种乙烯/丙烯酸酯和/或乙烯/乙烯基酯聚合物,离聚物和阳离子接枝剂。