Coating compositions having high weathering resistance, process for preparation thereof and use thereof
    3.
    发明授权
    Coating compositions having high weathering resistance, process for preparation thereof and use thereof 有权
    具有高耐候性的涂料组合物,其制备方法和用途

    公开(公告)号:US09175185B2

    公开(公告)日:2015-11-03

    申请号:US12173338

    申请日:2008-07-15

    摘要: What are described are coating compositions comprising pigments and/or fillers and multistage polyvinyl ester dispersions as binders. These binders are produced by a selected multistage process in which a polyvinyl ester dispersion is obtained in a first stage, monomers in dissolved or pure form or in the form of an emulsion are added to the reaction mixture in a second stage and then the polymerization is started again. The polyvinyl ester dispersions comprise polymerized silanes and/or epoxides or the polyvinyl ester dispersions have only a small content of protective colloids, if any. The coating compositions formulated with the multistage polyvinyl ester dispersions obtained in this way are notable for a very high weathering resistance.

    摘要翻译: 所描述的是包含颜料和/或填料和作为粘合剂的多级聚乙烯酯分散体的涂料组合物。 这些粘合剂通过选择的多级方法制备,其中在第一阶段获得聚乙烯基酯分散体,在第二阶段中将溶解或纯形式的单体或乳液形式加入反应混合物中,然后聚合反应 再次开始 聚乙烯酯分散体包括聚合的硅烷和/或环氧化物,或聚乙烯酯分散体仅具有少量保护胶体(如果有的话)。 用以这种方式获得的多级聚乙烯酯分散体配制的涂料组合物具有非常高的耐候性。

    Coating Compositions Having High Weathering Resistance, Process for Preparation Thereof and Use Thereof
    4.
    发明申请
    Coating Compositions Having High Weathering Resistance, Process for Preparation Thereof and Use Thereof 有权
    具有高耐候性的涂料组合物,其制备方法和用途

    公开(公告)号:US20090069495A1

    公开(公告)日:2009-03-12

    申请号:US12173338

    申请日:2008-07-15

    IPC分类号: C08L77/00 C08L83/00 C08L67/07

    摘要: What are described are coating compositions comprising pigments and/or fillers and multistage polyvinyl ester dispersions as binders. These binders are produced by a selected multistage process in which a polyvinyl ester dispersion is obtained in a first stage, monomers in dissolved or pure form or in the form of an emulsion are added to the reaction mixture in a second stage and then the polymerization is started again. The polyvinyl ester dispersions comprise polymerized silanes and/or epoxides or the polyvinyl ester dispersions have only a small content of protective colloids, if any. The coating compositions formulated with the multistage polyvinyl ester dispersions obtained in this way are notable for a very high weathering resistance.

    摘要翻译: 所描述的是包含颜料和/或填料和作为粘合剂的多级聚乙烯酯分散体的涂料组合物。 这些粘合剂通过选择的多级方法制备,其中在第一阶段获得聚乙烯基酯分散体,在第二阶段中将溶解或纯形式的单体或乳液形式加入反应混合物中,然后聚合反应 再次开始 聚乙烯酯分散体包括聚合的硅烷和/或环氧化物,或聚乙烯酯分散体仅具有少量保护胶体(如果有的话)。 用以这种方式获得的多级聚乙烯酯分散体配制的涂料组合物具有非常高的耐候性。

    Coating agents that are devoid of preservatives, method for their production and use thereof
    6.
    发明授权
    Coating agents that are devoid of preservatives, method for their production and use thereof 有权
    无防腐剂的涂层剂,其生产方法和使用方法

    公开(公告)号:US07789959B2

    公开(公告)日:2010-09-07

    申请号:US11596507

    申请日:2005-05-04

    IPC分类号: C08L43/04

    摘要: A description is given of coating compositions comprising at least one strongly basic agent to set a pH of at least 10, at least one selected vinyl ester copolymer, if desired, pigment and/or filler, and, if desired, further additives customary per se.The coating compositions can be stored without use of additional preservatives and can be used to coat substrates of all kinds.

    摘要翻译: 给出了包含至少一种强碱性试剂以设定至少10的pH,至少一种选择的乙烯基酯共聚物,如果需要的颜料和/或填料的涂料组合物的描述,以及如果需要的话,本发明还有其它添加剂 。 涂料组合物可以不使用额外的防腐剂储存,可用于涂覆各种基材。

    Rapid curing aqueous coating agents
    8.
    发明授权
    Rapid curing aqueous coating agents 失效
    快速固化水性涂料

    公开(公告)号:US07071260B1

    公开(公告)日:2006-07-04

    申请号:US10130882

    申请日:2000-11-17

    CPC分类号: C09D5/024 C08L39/00

    摘要: The invention relates to rapid-curing aqueous coating agents, containing at least one binding agent and at least one water-soluble, quaternary poly(allylamine). Said agents have rapid curing properties and do not discolor during the curing process. Poly(diallyl dialkyl ammonium chlorides) are particularly suitable for use as the water-soluble quaternary poly(allylamine). The inventive coating agents are suitable for use as dyes, rendering agents, primers and wood paints for external applications.

    摘要翻译: 本发明涉及含有至少一种结合剂和至少一种水溶性四聚聚(烯丙胺)的快速固化水性涂料。 所述试剂具有快速固化性能,并且在固化过程中不变色。 聚(二烯丙基二烷基氯化铵)特别适合用作水溶性季聚(烯丙胺)。 本发明的涂层剂适用于外部应用的染料,拉伸剂,底漆和木材涂料。