Aqueous coating composition, method for providing a coating and cementitious substrate coated therewith
    139.
    发明授权
    Aqueous coating composition, method for providing a coating and cementitious substrate coated therewith 有权
    水性涂​​料组合物,用于提供涂覆的涂料和水泥基材的方法

    公开(公告)号:US09528029B2

    公开(公告)日:2016-12-27

    申请号:US13333287

    申请日:2011-12-21

    Abstract: An aqueous coating composition including: a first emulsion polymer including, as copolymerized units, 5% to 50% styrene monomer, by weight based on the weight of the first emulsion polymer, wherein the glass transition temperature (Tg) of the first emulsion polymer is from 55° C. to 110° C.; a certain optional second emulsion polymer; and from 20% to 35%, by weight based on the total weight of the first emulsion polymer and the optional second emulsion polymer, coalescent selected from the group consisting of hexaoxatricosane, C4 alkyl glutarates, C4 alkyl succinates, C4 alkyl adipates, and mixtures thereof is provided. A method for providing a coating using the aqueous coating composition, particularly a coating for cementious substrates, the coating desirably providing superior hot tire pickup resistance is also provided.

    Abstract translation: 一种水性涂料组合物,包括:第一乳液聚合物,其包含基于第一乳液聚合物的重量的按重量计的5%至50%苯乙烯单体的共聚单元,其中第一乳液聚合物的玻璃化转变温度(Tg) 从55℃至110℃。 某种任选的第二乳液聚合物; 和20重量%至35重量%,基于第一乳液聚合物和任选的第二乳液聚合物的总重量,聚结剂选自六氧代二异氰酸酯,戊二酸C4烷基酯,琥珀酸C4烷基酯,己二酸C4烷基酯和其混合物 提供。 还提供了一种使用该水性涂料组合物,特别是用于胶结基底的涂层来提供涂层的方法,该涂层期望地提供了优异的耐热轮胎拾取阻力。

    FORMING UNDERLAYER FILM OF SELF-ASSEMBLED FILM INCLUDING ALIPHATIC POLYCYCLIC STRUCTURE
    140.
    发明申请
    FORMING UNDERLAYER FILM OF SELF-ASSEMBLED FILM INCLUDING ALIPHATIC POLYCYCLIC STRUCTURE 审中-公开
    自组装薄膜的形成膜包括二聚多环结构

    公开(公告)号:US20160222248A1

    公开(公告)日:2016-08-04

    申请号:US14917853

    申请日:2014-09-16

    Abstract: A composition for forming an underlayer film necessary for facilitating alignment of self-assembled film into desired vertical pattern. Composition for forming an underlayer film of self-assembled film including a polymer having unit structure containing aliphatic polycyclic structure of aliphatic polycyclic compound in main chain. The polymer is a polymer having unit structure containing aliphatic polycyclic structure of aliphatic polycyclic compound with aromatic ring structure of aromatic ring-containing compound or polymer chain derived from vinyl group of vinyl group-containing compound in main chain. The polymer has unit structure of Formula (1): X—Y  Formula (1) wherein X is single bond, divalent group having vinyl structure as polymer chain, or divalent group having aromatic ring-containing structure as polymer chain, and Y is divalent group having aliphatic polycyclic structure as polymer chain. The aliphatic polycyclic compound is bi- to hexa-cyclic diene compound. The aliphatic polycyclic compound is dicyclopentadiene or norbornadiene.

    Abstract translation: 用于形成下层膜的组合物,其用于有助于将自组装膜定向成所需的垂直图案。 用于形成自组装膜的下层膜的组合物,其包含在主链中含有脂肪族多环化合物的脂肪族多环结构的单元结构的聚合物。 该聚合物是具有包含脂肪族多环结构的脂肪族多环结构的单体结构的聚合物,其具有芳香环结构的芳香环化合物或衍生自主链中含乙烯基的化合物的乙烯基的聚合物链。 聚合物具有式(1)的单元结构:其中X是单键的式(1),具有乙烯基结构作为聚合物链的二价基团或具有芳环的结构作为聚合物链的二价基团,Y 是具有脂肪族多环结构作为聚合物链的二价基团。 脂族多环化合物是二环至六环二烯化合物。 脂族多环化合物是二环戊二烯或降冰片二烯。

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