COPOLYMER RESIN AND COATING COMPOSITION
    123.
    发明申请
    COPOLYMER RESIN AND COATING COMPOSITION 有权
    共聚物树脂和涂料组合物

    公开(公告)号:US20170058080A1

    公开(公告)日:2017-03-02

    申请号:US15118570

    申请日:2014-12-26

    Abstract: An object of the present invention is to provide a coating composition that has excellent storage stability, achieves water and oil repellency over a long period of time, and has excellent chemical resistance and processability. To achieve this object, the present invention provides a copolymer resin (A) comprising, as constituent components, a polybasic acid component (a1); a compound (a2) containing at least one member selected from a secondary-hydroxyl-group-containing polyhydric alcohol component (a21) and a compound (a22), which generates one or more secondary hydroxyl groups by reaction with one or more carboxyl groups; and a specific fluorine-containing diol (f), the component (f) being used in a proportion of 0.1 to 30 mass %, based on the total mass of the constituent components.

    Abstract translation: 本发明的目的是提供一种具有优异的储存稳定性,长时间达到拒水拒油性的涂料组合物,并且具有优异的耐化学性和加工性。 为了达到上述目的,本发明提供了作为构成成分的多元酸成分(a1)的共聚物树脂(A)。 含有至少一种选自含羟基的多元醇成分(a21)和化合物(a22)中的至少一种的化合物(a2),其通过与一个或多个羧基反应产生一个或多个仲羟基; 和特定的含氟二醇(f),成分(f)的使用比例为0.1〜30质量%,基于构成成分的总质量。

    MINERAL WOOL INSULATION
    129.
    发明申请
    MINERAL WOOL INSULATION 有权
    矿物羊毛绝缘

    公开(公告)号:US20110260094A1

    公开(公告)日:2011-10-27

    申请号:US12671922

    申请日:2008-08-01

    Abstract: A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: Forming mineral fibres from a molten mineral mixture; spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen; Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.

    Abstract translation: 一种制造矿物纤维保温产品的方法包括以下步骤:从熔融矿物混合物中形成矿物纤维; 将基本上不含甲醛的粘合剂溶液喷涂到矿物纤维上,所述粘合剂溶液包含:还原糖,可衍生自无机盐的酸前体和氮源; 收集已经施加粘合剂溶液的矿物纤维以形成矿物纤维的絮垫; 以及通过使所述毛毡通过固化炉将含有矿物纤维和粘合剂的矿物纤维和粘合剂固化,从而提供由基本上不溶于水的固化粘合剂保持在一起的矿物纤维絮垫。

    STAIN-PROOFING AGENTS, COATING COMPOSITIONS COMPRISING THE STAIN-PROOFING AGENTS AND COATED ARTICLES
    130.
    发明申请
    STAIN-PROOFING AGENTS, COATING COMPOSITIONS COMPRISING THE STAIN-PROOFING AGENTS AND COATED ARTICLES 审中-公开
    防锈剂,包含防锈剂和涂层物品的涂料组合物

    公开(公告)号:US20100179271A1

    公开(公告)日:2010-07-15

    申请号:US12728444

    申请日:2010-03-22

    Abstract: The invention provides stain-proofing agents capable of forming coating films excellent in rain streak stain resistance and durability thereof, coating compositions comprising the stain-proofing agents, and articles coated therewith.A stain-proofing agent comprising a polymer which contains at least one repeating unit having at least two hydroxyl groups, wherein the content (by mass) of the repeating unit is more than 10%. A stain-proofing agent comprising a polymer which contains at least two repeating units having hydroxymethyl groups, wherein the content (by mass) of the repeating unit is more than 30%. A coating composition comprising such a stain-proofing agent and a coating resin such as a fluororesin.

    Abstract translation: 本发明提供能够形成耐雨渍性和耐久性优异的涂膜的抗污染剂,包含防污剂的涂料组合物和涂覆的制品。 一种防污剂,其含有含有至少一个具有至少两个羟基的重复单元的聚合物,其中重复单元的含量(质量比)大于10%。 一种防污剂,其包含含有至少两个具有羟甲基的重复单元的聚合物,其中重复单元的含量(质量比)大于30%。 包含这种防污剂和涂料树脂如氟树脂的涂料组合物。

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