Durable foam of olefin polymers, methods of making foam and articles prepared from same
    4.
    发明申请
    Durable foam of olefin polymers, methods of making foam and articles prepared from same 有权
    耐用的烯烃聚合物泡沫,制备泡沫的方法和由其制备的制品

    公开(公告)号:US20050192365A1

    公开(公告)日:2005-09-01

    申请号:US11069843

    申请日:2005-02-28

    IPC分类号: C08J9/00

    摘要: Olefin polymer-based, durable, open-cell foam compositions, structures and articles derived from same; methods for preparation of such foams; and use of the dry durable foams in various applications are disclosed. Further described is use of the foams and structures and articles made of same in absorption, filtration, insulation, cushioning and backing applications, and in particular for odor removal, hygiene and medical applications due to, among other properties, good absorption capabilities, softness and/or flexibility of the foams and their recyclable nature.

    摘要翻译: 烯烃聚合物基,耐久,开孔泡沫组合物,由其衍生的结构和制品; 制备这种泡沫的方法; 并且公开了在各种应用中使用干燥耐久泡沫。 进一步描述的是在吸收,过滤,绝缘,缓冲和背衬应用中使用由它们制成的泡沫和结构物以及特别是除臭,卫生和医疗应用的泡沫和结构物以及由此产生的良好的吸收能力,柔软度和 /或泡沫的灵活性及其可回收性质。

    Heat sealable compositions from aqueous dispersions
    5.
    发明申请
    Heat sealable compositions from aqueous dispersions 审中-公开
    水分散体可热封组合物

    公开(公告)号:US20070243331A1

    公开(公告)日:2007-10-18

    申请号:US11706136

    申请日:2007-02-13

    IPC分类号: B05D3/02 C08F30/04 C08J3/215

    摘要: A dispersion that includes (A) an ethylene-acid copolymer; (B) a neutralizing agent; and (C) water, wherein the neutralizing agent is present in an amount sufficient to neutralize greater than 55% by weight of the carboxyl groups in component (A) is disclosed. Also, a dispersion that includes (A) an ethylene-acid copolymer; (B) a strong base, having a pKa of about 10 or greater; (C) water, wherein the strong base is the sole neutralizing agent and is present in an amount sufficient to neutralize greater than 55% by weight of the carboxyl groups in component (A) is disclosed.

    摘要翻译: 一种分散体,其包含(A)乙烯 - 酸共聚物; (B)中和剂; 和(C)水,其中中和剂以足以中和组分(A)中的羧基重量的55重量%以上的量存在。 另外,包含(A)乙烯 - 酸共聚物的分散体; (B)强碱,pKa约为10或更大; (C)水,其中强碱是唯一的中和剂,并且以足以中和组分(A)中羧基重量的55重量%以上的量存在。

    DURABLE FOAM OF OLEFIN POLYMERS, METHODS OF MAKING FOAM AND ARTICLES PREPARED FROM SAME
    6.
    发明申请
    DURABLE FOAM OF OLEFIN POLYMERS, METHODS OF MAKING FOAM AND ARTICLES PREPARED FROM SAME 有权
    OLEFIN聚合物的耐用泡沫,制备泡沫的方法和由其制备的制品

    公开(公告)号:US20070225389A1

    公开(公告)日:2007-09-27

    申请号:US11754074

    申请日:2007-05-25

    IPC分类号: C08J9/30

    摘要: Olefin polymer-based, durable, open-cell foam compositions, structures and articles derived from same; methods for preparation of such foams; and use of the dry durable foams in various applications are disclosed. Further described is use of the foams and structures and articles made of same in absorption, filtration, insulation, cushioning and backing applications, and in particular for odor removal, hygiene and medical applications due to, among other properties, good absorption capabilities, softness and/or flexibility of the foams and their recyclable nature.

    摘要翻译: 烯烃聚合物基,耐久,开孔泡沫组合物,由其衍生的结构和制品; 制备这种泡沫的方法; 并且公开了在各种应用中使用干燥耐久泡沫。 进一步描述的是在吸收,过滤,绝缘,缓冲和背衬应用中使用由它们制成的泡沫和结构物以及特别是除臭,卫生和医疗应用的泡沫和结构物以及由此产生的良好的吸收能力,柔软度和 /或泡沫的灵活性及其可回收性质。