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    • 2. 发明申请
    • FLOOR COATING COMPOSITIONS CONTAINING SUPRAMOLECULAR POLYMERS
    • 含有分子聚合物的地板涂料组合物
    • US20160230035A1
    • 2016-08-11
    • US15025114
    • 2014-09-16
    • ROHM AND HAAS COMPANY
    • Afua Sarpong KARIKARITheodore TYSAK
    • C09D133/08
    • C09D133/08C08F220/18C08G83/008C08K5/3462C09D1/04C09D133/14C08F2220/1825C08F212/08C08F220/06C08F212/14
    • The present invention provides an aqueous floor coating composition comprising: (A) water; (B) at least one supramolecular polymer; and (C) optionally, one or more additional ingredients. The supramolecular polymer (B) comprises polymerized units derived from: (1) one or more 4H monomers which comprise a polymerizable group and a quadruple hydrogen bonding (4H) moiety; (2) at least one monomer having acid functional groups; and (3) one or more ethylenically unsaturated monomers. In a preferred embodiment, the supramolecular polymer comprises 4H monomers derived from reaction of an isopropenyl alpha,alpha-dimethylbenzyl isocyanate (TMI) and 2-amino-4-hydroxy-6-methylpyrimidine (MIC), as well as acid functional monomers selected from (meth)acrylic acid, and ethylenically unsaturated monomers comprising butyl acrylate, methyl methacrylate, and styrene.
    • 本发明提供一种水性地板涂料组合物,其包含:(A)水; (B)至少一种超分子聚合物; 和(C)任选的一种或多种另外的成分。 超分子聚合物(B)包括衍生自以下的聚合单元:(1)一个或多个4H单体,其包含可聚合基团和四氢键合(4H)部分; (2)至少一种具有酸官能团的单体; 和(3)一种或多种烯属不饱和单体。 在优选的实施方案中,超分子聚合物包含衍生自异丙烯基α,α-二甲基苄基异氰酸酯(TMI)和2-氨基-4-羟基-6-甲基嘧啶(MIC)的反应的4H单体,以及选自 (甲基)丙烯酸和包含丙烯酸丁酯,甲基丙烯酸甲酯和苯乙烯的烯属不饱和单体。
    • 10. 发明申请
    • Solvent-Free Water-Soluble Silane-Modified Silicates
    • 无溶剂水溶性硅烷改性硅酸盐
    • US20110283916A1
    • 2011-11-24
    • US13147425
    • 2010-01-29
    • Ralf Bohlander
    • Ralf Bohlander
    • C09D7/00
    • C09D1/04C01B33/20C01B33/32C01B33/325C01C1/00C04B12/04C04B28/26C04B41/68C04B2111/1012C09C1/28C09C1/3081C09D5/00C09D5/18C04B22/16C04B24/42C04B22/0013C04B41/5024C04B41/4922
    • The invention relates to an aqueous solution of modified silicates, wherein the solution is free of organic solvents and is obtained by reacting (a) an initially charge aqueous solution of silicates of the general formula M2O.nSiO2, wherein M is a cation from the group Li+, Na+, K+, NY4+, where Y is a hydrogen atom and/or an alkyl or alkenyl radical having 1 to 22 C atoms, and (b) at least one silane of the general formula R—(CH2)n—Si—(X)3 where X is independently a CH3, OCH3, OC2H5, OC3H7, OCOCH3, H or Cl radical, and R is a saturated or unsaturated, linear or branched or ring-shaped radical having at least one O and/or N atom and at least 2 C atoms, and n is a number between 1 and 3; at temperatures from 5 to 100° C., and wherein the alcohols arising from the conversion are subsequently removed. The aqueous solution of modified silicates is used to hydrophilize surfaces, particularly for high-temperature coatings.
    • 本发明涉及一种改性硅酸盐的水溶液,其中该溶液不含有机溶剂,并且通过使(a)通式M 2 O·nSiO 2的硅酸盐的初始加入水溶液(其中M为基团的阳离子) Li +,Na +,K +,NY4 +,其中Y是氢原子和/或具有1至22个C原子的烷基或烯基,和(b)至少一种通式R-(CH 2)n-Si- (X)3,其中X独立地是CH 3,OCH 3,OC 2 H 5,OC 3 H 7,OCOCH 3,H或Cl基,R是具有至少一个O和/或N原子的饱和或不饱和的直链或支链或环状基团 和至少2个C原子,n是1和3之间的数字; 在5至100℃的温度下,随后除去转化产生的醇。 改性硅酸盐水溶液用于亲水化表面,特别是用于高温涂料。