ACID FUNCTIONALIZED GRADIENT BLOCK COPOLYMERS
    1.
    发明申请
    ACID FUNCTIONALIZED GRADIENT BLOCK COPOLYMERS 审中-公开
    酸官能化梯度共聚物

    公开(公告)号:US20110301298A1

    公开(公告)日:2011-12-08

    申请号:US13209716

    申请日:2011-08-15

    IPC分类号: C08F293/00

    摘要: The present invention relates to a class of acid functionalized gradient block copolymers, processes for obtaining them and to their uses including but not limited to hair fixatives, toughening agents, and adhesives. Surprisingly, the applicants have discovered the aforementioned class of acid functionalized gradient block copolymers have advantageous properties and can find utility in a wide variety of application areas. These polymers are easily prepared by sequential monomer addition (i.e., “one-pot” synthesis) and the process does not require any post polymerization modification steps. The aforementioned polymers are derived from commonly utilized monomers. The use of common monomers provides both an economic advantage and an inherent safety advantage, e.g., the common monomers are considered biocompatible.

    摘要翻译: 本发明涉及一类酸功能化梯度嵌段共聚物,其获得方法及其用途,包括但不限于固定剂,增韧剂和粘合剂。 令人惊讶的是,申请人已经发现上述类型的酸官能化梯度嵌段共聚物具有有利的性质,并且可以在多种应用领域中得到应用。 这些聚合物可以通过连续单体加成(即“一锅”合成)容易地制备,并且该方法不需要任何后聚合改性步骤。 上述聚合物衍生自常用的单体。 普通单体的使用提供了经济优势和固有的安全优点,例如,普通单体被认为是生物相容的。

    ACID FUNCTIONALIZED GRADIENT BLOCK COPOLYMERS
    2.
    发明申请
    ACID FUNCTIONALIZED GRADIENT BLOCK COPOLYMERS 审中-公开
    酸官能化梯度共聚物

    公开(公告)号:US20090270559A1

    公开(公告)日:2009-10-29

    申请号:US12302105

    申请日:2007-05-23

    IPC分类号: C08L33/10

    摘要: The present invention relates to a class of acid functionalized gradient block copolymers, processes for obtaining them and to their uses including but not limited to hair fixatives, toughening agents, and adhesives. Surprisingly, the applicant has discovered the aforementioned class of acid functionalized gradient block copolymers have advantageous properties and can find utility in a wide variety of application areas. These polymers are easily prepared by sequential monomer addition (i.e., “one-pot” synthesis) and the process does not require any post polymerization modification steps. The aforementioned polymers are derived from commonly utilized monomers. The use of common monomers provides both an economic advantage and an inherent safety advantage, e.g., the common monomers are considered biocompatible.

    摘要翻译: 本发明涉及一类酸功能化梯度嵌段共聚物,其获得方法及其用途,包括但不限于固定剂,增韧剂和粘合剂。 令人惊奇的是,申请人已经发现上述类型的酸官能化梯度嵌段共聚物具有有利的性质,可以在多种应用领域中得到应用。 这些聚合物可以通过顺序单体加成(即“一锅”合成)容易地制备,并且该方法不需要任何后聚合改性步骤。 上述聚合物衍生自常用的单体。 普通单体的使用提供了经济优势和固有的安全优点,例如,普通单体被认为是生物相容的。

    Curing catalyst
    10.
    发明授权
    Curing catalyst 有权
    固化催化剂

    公开(公告)号:US06617388B2

    公开(公告)日:2003-09-09

    申请号:US09976939

    申请日:2001-10-12

    IPC分类号: C08F800

    CPC分类号: C08F299/045

    摘要: Use of OO-t-amyl-O(2-ethylhexyl)monoperoxycarbonate as a curing catalyst for bulk molding compounds (“BMC”s) and sheet molding compounds (“SMC”s) is provided.

    摘要翻译: 提供了使用OO-t-戊基-O(2-乙基己基)单过氧碳酸酯作为大量模塑化合物(“BMC”)和片状模塑料(“SMC”)的固化催化剂。