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22 条记录 (耗时 0.022 秒)

    Phenolic foam and surfactant useful therein
    2.
    发明授权
    Phenolic foam and surfactant useful therein 失效
    酚醛泡沫和表面活性剂

    公开(公告)号：US4247413A

    公开(公告)日：1981-01-27

    申请号：US99941

    申请日：1979-12-03

    申请人： John H. Beale ,  Ernest K. Moss

    发明人： John H. Beale ,  Ernest K. Moss

    IPC分类号： C08J9/00 ,  C08L61/10 ,  C08J9/14

    CPC分类号： C08J9/0061 ,  C08J2361/06 ,  Y10S516/07 ,  Y10T428/249976

    摘要： A closed cell phenolic-resin foam material comprising phenolic-resin foam forming reactants, a blowing agent, and a surfactant which is the capped reaction product of an alkoxylated amine and a copolymerizable mixture of dialkyl maleate with N-vinyl-2-pyrrolidone or N-vinyl caprolactam.

    摘要翻译： 一种闭孔酚醛树脂泡沫材料，其包含酚醛树脂泡沫形成反应物，发泡剂和表面活性剂，其是烷氧基化胺和马来酸二烷基酯与N-乙烯基-2-吡咯烷酮或N的可共聚混合物的封端反应产物 乙烯基己内酰胺。

    Process for making a laminate and the laminate made thereby
    4.
    发明授权
    Process for making a laminate and the laminate made thereby 失效
    制造层压体的方法和由此制成的层压材料

    公开(公告)号：US5114755A

    公开(公告)日：1992-05-19

    申请号：US600653

    申请日：1990-10-22

    申请人： John S. Canaday ,  Ernest K. Moss

    发明人： John S. Canaday ,  Ernest K. Moss

    IPC分类号： C08G18/40 ,  C08G18/66

    CPC分类号： C08G18/4018 ,  C08G18/6655 ,  C08G2101/0025 ,  C08G2105/02 ,  C08G2170/60 ,  Y10T428/31547 ,  Y10T428/31551

    摘要： Polyol blend compositions are provided containing a polyester polyol, especially an aromatic polyester polyol, a compatibilizing block copolymer of ethylene oxide and at least one other alkylene oxide having three or more carbon atoms in the molecule, the block copolymer being terminated by ethylene oxide blocks, and optionally other polyols. The blends are miscible with halohydrocarbon blowing agents such as trichlorofluoromethane and suitable for reaction with polyisocyanates to give polyisocyanurate and polyurethane foams.

    摘要翻译： 提供了含有聚酯多元醇，特别是芳族聚酯多元醇，环氧乙烷和至少一种在分子中具有三个或更多个碳原子的其它烯化氧的相容性嵌段共聚物的多元醇共混物组合物，嵌段共聚物被环氧乙烷嵌段封端， 和任选的其它多元醇。 共混物与卤代烃发泡剂如三氯氟甲烷可混溶，适于与多异氰酸酯反应，得到聚异氰脲酸酯和聚氨酯泡沫。

    Phenolic polymer, related products and processes thereof
    7.
    发明授权
    Phenolic polymer, related products and processes thereof 失效
    酚醛聚合物，相关产品及其工艺

    公开(公告)号：US4036793A

    公开(公告)日：1977-07-19

    申请号：US614087

    申请日：1975-09-17

    申请人： Ernest K. Moss

    发明人： Ernest K. Moss

    IPC分类号： C08G8/04 ,  C08G8/12 ,  C08G8/24 ,  C08J9/14 ,  C08L61/10

    CPC分类号： C08J9/147 ,  C08G8/04 ,  C08G8/12 ,  C08G8/24 ,  C08J2361/06

    摘要： Phenolic polymers which can be produced by reacting ortho-cresol with other phenolic materials, such as phenol, are described. Phenolic compositions comprising these phenolic polymers mixed with other phenolic materials, cellular materials produced from these phenolic polymers having low friability, and related processes and products are also described.

    摘要翻译： 描述了可以通过使邻甲酚与其它酚类材料如苯酚反应制备的酚醛聚合物。 还描述了包含与其它酚类材料混合的这些酚类聚合物的酚醛组合物，由这些具有低脆性的酚醛聚合物生产的多孔材料以及相关方法和产品。

    Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
    8.
    发明授权
    Distilled products of polyethylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom 失效
    聚对苯二甲酸乙二醇酯聚合物和含多元羧酸的多元醇的蒸馏产物和由其获得的聚合物泡沫

    公开(公告)号：US4853419A

    公开(公告)日：1989-08-01

    申请号：US178942

    申请日：1988-04-07

    申请人： Richard K. Hallmark ,  Ernest K. Moss

    发明人： Richard K. Hallmark ,  Ernest K. Moss

    IPC分类号： C08G18/42

    CPC分类号： C08G18/4213 ,  C08G2101/0025 ,  C08G2105/02 ,  C08G2170/60

    摘要： A storage stable polyester polyol mixture is prepared by(a) digesting polyethylene terephthalate with a digesting medium comprising a polycarboxylic acid component-containing polyol derived from a digesting polycarboxylic acid component and a digesting polyol component to form a digested polyol mixture and liberate ethylene glycol from said polyethylene terephthalate, and(b) distilling from said digested polyol mixture the amount of liberated ethylene glycol sufficient for improved storage stability of the mixture.The polyester polyol mixture is useful in the preparation of cellular foam materials, particularly polyisocyanurate and polyurethane foams.

    摘要翻译： 通过以下步骤制备储存稳定的聚酯多元醇混合物：（a）用消泡介质消化聚对苯二甲酸乙二醇酯，消化介质包含衍生自消化多元羧酸组分的多元羧酸组分多元醇和消化多元醇组分，以形成消化的多元醇混合物，并从 所述聚对苯二甲酸乙二醇酯，和（b）从所述消化的多元醇混合物中蒸馏出释放的乙二醇的量足以提高混合物的储存稳定性。 聚酯多元醇混合物可用于制备泡沫材料，特别是聚异氰脲酸酯和聚氨酯泡沫。