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    NPE-free emulsifiers for water-blown polyurethane spray foam
    1.
    发明授权
    NPE-free emulsifiers for water-blown polyurethane spray foam 有权
    不含NPE的水性聚氨酯喷雾泡沫乳化剂

    公开(公告)号：US09290604B2

    公开(公告)日：2016-03-22

    申请号：US13206545

    申请日：2011-08-10

    申请人： Gary Dale Andrew ,  Jean Louise Vincent ,  Timothy J. Miller ,  Goran Zarkov

    发明人： Gary Dale Andrew ,  Jean Louise Vincent ,  Timothy J. Miller ,  Goran Zarkov

    IPC分类号： C08J9/00 ,  C08G18/06 ,  C08G18/28 ,  C08G18/10 ,  C08G18/12 ,  C08G101/00

    CPC分类号： C08G18/283 ,  C08G18/10 ,  C08G18/12 ,  C08G18/2835 ,  C08G2101/00 ,  C08G2101/005

    摘要： Alkylethoxylate alcohols or mixtures of alkyl alcohol ethoxylate with an average HLB value between 10 and 15 as compatibilizers for water blown polyurethane foam formulations that are substantially free of nonylphenol ethoxylates are disclosed. The HLB is defined as the mass percent of average structure of the compatibilizer that is hydrophilic, divided by 5. The compatibilizer is mixed into the B-side of the polyurethane formulation. The B-side of the spray foam formulations comprise polyol, water, amine catalyst, and the compatibilizer of the invention such that the water is present at about 2% to about 30% by weight of the B-side formulation, and the compatibilizer is present at about 1% to about 30% by weight of the B-side formulation. The B-side of the formulation may further comprise metal catalysts, flame retardants, silicone surfactants, cell openers, antioxidants, as well as other additives.

    摘要翻译： 公开了烷基乙氧基化物醇或烷基醇乙氧基化物的混合物，其平均HLB值为10至15，作为基本上不含壬基酚乙氧基化物的水性聚氨酯泡沫制剂的增容剂。 HLB定义为亲水性增加剂的平均结构质量百分比除以5.将增容剂混入聚氨酯配方的B侧。 喷雾泡沫制剂的B侧包含多元醇，水，胺催化剂和本发明的相容剂，使得水以B侧制剂的约2重量％至约30重量％存在，增容剂为 以B-side制剂的约1％至约30％重量存在。 制剂的B侧还可以包含金属催化剂，阻燃剂，硅氧烷表面活性剂，开孔剂，抗氧化剂以及其它添加剂。

    NPE-Free Emulsifiers for Water-Blown Polyurethane Spray Foam
    3.
    发明申请
    NPE-Free Emulsifiers for Water-Blown Polyurethane Spray Foam 有权
    用于水性聚氨酯喷涂泡沫的NPE-Free乳化剂

    公开(公告)号：US20120202903A1

    公开(公告)日：2012-08-09

    申请号：US13206545

    申请日：2011-08-10

    申请人： Gary Dale Andrew ,  Jean Louise Vincent ,  Timothy J. Miller ,  Goran Zarkov

    发明人： Gary Dale Andrew ,  Jean Louise Vincent ,  Timothy J. Miller ,  Goran Zarkov

    IPC分类号： C08J9/00 ,  C08G18/06

    CPC分类号： C08G18/283 ,  C08G18/10 ,  C08G18/12 ,  C08G18/2835 ,  C08G2101/00 ,  C08G2101/005

    摘要： Alkylethoxylate alcohols or mixtures of alkyl alcohol ethoxylate with an average HLB value between 10 and 15 as compatibilizers for water blown polyurethane foam formulations that are substantially free of nonylphenol ethoxylates are disclosed. The HLB is defined as the mass percent of average structure of the compatibilizer that is hydrophilic, divided by 5. The compatiblilizer is mixed into the B-side of the polyurethane formulation. The B-side of the spray foam formulations comprise polyol, water, amine catalyst, and the compatibilizer of the invention such that the water is present at about 2% to about 30% by weight of the B-side formulation, and the compatibilizer is present at about 1% to about 30% by weight of the B-side formulation. The B-side of the formulation may further comprise metal catalysts, flame retardants, silicone surfactants, cell openers, antioxidants, as well as other additives.

    摘要翻译： 公开了烷基乙氧基化物醇或烷基醇乙氧基化物的混合物，其平均HLB值为10至15，作为基本上不含壬基酚乙氧基化物的水性聚氨酯泡沫制剂的增容剂。 HLB定义为亲水性增加剂平均结构的质量百分比除以5.将增容剂混合到聚氨酯配方的B侧。 喷雾泡沫制剂的B侧包含多元醇，水，胺催化剂和本发明的相容剂，使得水以B侧制剂的约2重量％至约30重量％存在，增容剂为 以B-side制剂的约1％至约30％重量存在。 制剂的B侧还可以包含金属催化剂，阻燃剂，硅氧烷表面活性剂，开孔剂，抗氧化剂以及其它添加剂。