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    SULFONATED SUBSTANTIALLY RANDOM INTERPOLYMER-BASED ABSORBENT MATERIALS
    1.
    发明申请
    SULFONATED SUBSTANTIALLY RANDOM INTERPOLYMER-BASED ABSORBENT MATERIALS 审中-公开
    磺化主要是随机的基于互聚物的吸收材料

    公开(公告)号：WO0209781A3

    公开(公告)日：2002-06-20

    申请号：PCT/US0123511

    申请日：2001-07-26

    Applicant: DOW CHEMICAL CO ,  KLIER JOHN ,  FISK THOMAS E ,  STEWART KENNETH B JR

    Inventor： KLIER JOHN ,  FISK THOMAS E ,  STEWART KENNETH B JR

    IPC: A61F13/53 ,  A61F5/44 ,  A61F13/15 ,  A61F13/49 ,  A61L15/24 ,  A61L15/60 ,  B01J20/26 ,  B32B27/28 ,  C08F8/36 ,  C08L23/26 ,  C08L101/00 ,  A61L15/00

    CPC classification number: A61L15/24 ,  A61L15/26 ,  B01J20/26 ,  C08F8/36 ,  C08F8/44 ,  C08F2800/10 ,  C08F2810/50 ,  C08L23/26 ,  D01F6/30 ,  D01F8/06 ,  C08F210/02 ,  C08F212/08 ,  C08L101/02

    Abstract: The present invention pertains to absorbent polymer composition comprising A) one or more sulfonated substantially random interpolymers comprising repeating units derived from; f) ethylene and/or one or more alpha olefins; g) one or more sulfonated vinyl or vinylidene aromatic monomers; h) one or more vinyl or vinylidene aromatic monomers, or a combination of one or more vinyl or vinylidene aromatic monomers and one or more sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene monomers; and optionally B) one or more polymers other than said sulfonated substantially random interpolymer. Uses of the compositions include the preparation of absorbent foams, fibers films and membranes for the preparation of absorbent articles for personal hygiene. These include diapers, sanitary napkins adult incontinence pads, and highly absorbent wipes, and dust pickups.

    Abstract translation: 本发明涉及吸收性聚合物组合物，其包含：A）一种或多种磺化的基本上无规的共聚体，其包含衍生自以下的重复单元： f）乙烯和/或一种或多种α-烯烃; g）一种或多种磺化乙烯基或亚乙烯基芳族单体; h）一种或多种乙烯基或亚乙烯基芳族单体，或一种或多种乙烯基或亚乙烯基芳族单体与一种或多种位阻脂族或脂环族乙烯基或亚乙烯基单体的组合; 和任选B）除所述磺化的基本上无规的共聚体以外的一种或多种聚合物。 该组合物的用途包括用于制备个人卫生用吸收制品的吸收泡沫，纤维膜和膜的制备。 这些包括尿布，卫生巾成人失禁垫，高吸水性纸巾和吸尘器。

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