Tin-acrylate-containing polymers as algicidal agents in building
materials
    2.
    发明授权
    Tin-acrylate-containing polymers as algicidal agents in building materials 失效
    含有丙烯酸酯的聚合物作为建筑材料中的杀藻剂

    公开(公告)号:US5427793A

    公开(公告)日:1995-06-27

    申请号:US50835

    申请日:1993-04-21

    IPC分类号: A01N55/04 E04D5/12 E04D13/00

    摘要: Granular materials having a tin-acrylate polymer coating are described which are algae-resistant. A method of inhibiting the growth of algae on roofing granules and other particulate materials attached to substrates by the use of tin-acrylate-containing polymers either as a topical treatment or as a polymeric binder is also presented. The methods presented are an advancement in the art in that in addition to algae-resistance, the polymers also confer other desirable properties to the granules onto which they are coated, such as increased adhesion to asphalt shingles.

    摘要翻译: 描述了具有耐酸耐腐蚀性的具有锡 - 丙烯酸酯聚合物涂层的颗粒材料。 还提出了通过使用含锡丙烯酸酯的聚合物作为局部处理或作为聚合物粘合剂来抑制屋顶颗粒和附着到基材上的其它颗粒物质的藻类生长的方法。 所提出的方法是本领域的进步,因为除了抗藻类之外,聚合物还赋予其所涂覆的颗粒的其它所需性质,例如增加对沥青瓦片的粘合性。

    Tin-acrylate-containing polymers as algicidal agents in building
materials
    3.
    发明授权
    Tin-acrylate-containing polymers as algicidal agents in building materials 失效
    含有丙烯酸酯的聚合物作为建筑材料中的杀藻剂

    公开(公告)号:US5573782A

    公开(公告)日:1996-11-12

    申请号:US423640

    申请日:1995-04-17

    摘要: An aigicidal composite sheet body suitable for use as a building material is described. The composite comprises a bituminous sheet material having a firmly adherent surfacing of granular material, the granular material comprising ceramic-coated base granules adhered to the bituminous sheet material by a composition containing calcium, the granular material and the composition forming an exterior surface on the composite sheet body, the composite sheet body exterior surface having an algicidal topical coating Thereon, wherein the algicidal topical coating comprises an organic oil and a tin-acrylate polymer dispersed therein, the tin-acrylate polymer being derived from a monomer composition comprising flee-radical polymerizable units. The organic oil is selected from the group consisting of slate oil, rock oil, coal oil, and seneca oil, and the tin-acrylate polymer is present at a weight percentage ranging from about 0.5 to about 15 as a percentage of total weight of the organic oil and the tin-acrylate polymer.

    摘要翻译: 描述适合用作建筑材料的杀菌复合片材体。 该复合材料包括具有颗粒材料牢固贴合的沥青片材料,该颗粒材料包括通过含钙组合物粘附在沥青片材上的陶瓷涂覆的基础颗粒,该颗粒材料和该组合物在复合材料上形成外表面 所述复合片材体外表面具有消光性外用涂层,其中所述杀藻剂外用涂层包含分散在其中的有机油和锡 - 丙烯酸酯聚合物,所述锡 - 丙烯酸酯聚合物衍生自包含可自由基聚合的单体组合物 单位。 有机油选自板岩油,岩石油,煤油和芝麻油,锡 - 丙烯酸酯聚合物以约0.5至约15的重量百分比存在,占总重量的百分比 有机油和锡 - 丙烯酸酯聚合物。

    Brake cleaner compositions comprising methyl acetate and acetone and method of using same
    4.
    发明授权
    Brake cleaner compositions comprising methyl acetate and acetone and method of using same 失效
    包含乙酸甲酯和丙酮的制动清洁剂组合物及其使用方法

    公开(公告)号:US06448209B1

    公开(公告)日:2002-09-10

    申请号:US09731951

    申请日:2000-12-07

    IPC分类号: C11D1700

    摘要: Low VOC content brake cleaner compositions useful for removing oil and particulate contamination from braking system components of vehicles such as automobiles are reported. The brake cleaner compositions comprise about 5% to about 30% by weight methyl acetate; about 25% to about 50% of a hydrocarbon according to the formula CnH2n+x, where n is 5 to 8 and x is 0 or 2; and about 25% to about 55% by weight acetone.

    摘要翻译: 据报道,低VOC含量的制动器清洁剂组合物可用于从汽车诸如汽车的制动系统部件中除去油和微粒污染物。 制动器清洁剂组合物包含约5重量%至约30重量%的乙酸甲酯; 约25%至约50%的根据式C n H 2n + x的烃,其中n为5至8,x为0或2; 和约25%至约55%的丙酮。

    Fade resistant black coating for roofing granules
    5.
    发明授权
    Fade resistant black coating for roofing granules 有权
    防褪色黑色涂层,用于屋顶颗粒

    公开(公告)号:US06238794B1

    公开(公告)日:2001-05-29

    申请号:US09242115

    申请日:1999-02-10

    IPC分类号: B32B516

    摘要: A composition, containing carbon black pigment particles of a specific size and an inorganic binder, suitable for use as a color coating on inorganic substrates to provide a greater resistance to fade than conventional coating compositions. The particles have a mean particle size in the range of about 150 nm to about 500 nm and a surface area per weight of particles of about 20 m2/g or less. The composition is useful in producing coated inorganic granules for specific uses, such as roofing granules.

    摘要翻译: 一种组合物,其含有特定尺寸的碳黑颜料颗粒和无机粘合剂,适合用作无机基材上的彩色涂层以提供比常规涂料组合物更大的抗褪色性。 颗粒具有在约150nm至约500nm的范围内的平均粒度和约20m 2 / g或更小的颗粒重量的表面积。 该组合物可用于生产用于特定用途的包覆无机颗粒,例如屋顶颗粒。