Patents Assigned to Dow Chemical (China) Investment Company Limited
  • SORBATE ESTER OR SORBAMIDE COALESCENT IN A COATINGS FORMULATION
    Publication number: 20170037266
    Abstract: The present invention is a composition comprising a stable aqueous dispersion of polymer particles and a sorbate ester, which is a liquid at 20° C. and has a molecular weight in the range of 125 to 500 g/mol. The composition of the present invention provides a way to enhance film formation of coatings prepared using relatively high Tg latexes without the aid of high volatile organic content (VOC) coalescents.
    Type: Application
    Filed: April 16, 2014
    Publication date: February 9, 2017
    Applicants: The Dow Chemical Company, Dow Chemical (China) Investment Company Limited
    Inventors: Steven Arturo, Selvanathan Arumugam, Kebede Beshah, David Conner, John Ell, Ralph C. Even, Fujun Lu, Bo Lu, Brandon Rowe, Justin Sparks, Jianping Xu, Jiguang Zhang
  • POLYMER MIXTURE, MULTILAYER ARTICLE CONTAINING THE SAME, AND PROCESS OF PREPARING THE MULTILAYER ARTICLE
    Publication number: 20160251507
    Abstract: A novel polymer mixture having fast drying time, a multilayer article comprising at least two layers of the dried polymer mixture and having good mechanical properties, water resistance and weatherability, and a method of preparing the multilayer article.
    Type: Application
    Filed: October 11, 2013
    Publication date: September 1, 2016
    Applicant: Dow Chemical (China) Investment Company Limited
    Inventors: Liang Zhang, Jingui Jiang, Yongchun Chen, Yan Li, Wei Li
  • CURABLE COMPOSITIONS
    Publication number: 20150299378
    Abstract: A curing agent composition including (a) at least one phenalkamine blended with (b) at least one styrenated phenol or styrenated phenol novolac compound to form a curing agent composition for an epoxy compound; a curable resin composition including (I) at least one epoxy compound; and (II) at least one phenalkamine blended with (III) at least one styrenated phenol or styrenated phenol novolac compound; and a thermoset prepared from the above curable composition.
    Type: Application
    Filed: October 31, 2012
    Publication date: October 22, 2015
    Applicants: Dow Chemical (China) Investment Company Limited, The Dow Chemical Company
    Inventors: Cuiping CHEN, Yi Zhang, Wei Zhou
  • CURABLE EPOXY COMPOSITION AND A COMPOSITE MADE THEREFROM
    Publication number: 20150284562
    Abstract: A curable epoxy resin composition including: (a) a cycloaliphatic epoxy resin, (b) an oxazolidone ring-containing epoxy resin, (c) a reaction product of (i) an anhydride compound and (ii) a polyol, and (d) an anhydride hardener; a process for preparing the curable epoxy resin composition; and a composite including a reinforcing fiber embedded in a thermoset resin, wherein the thermoset resin is a reaction product of the curable epoxy resin composition.
    Type: Application
    Filed: November 7, 2012
    Publication date: October 8, 2015
    Applicants: The Dow Chemical Company, Dow Chemical (China) Investment Company Limited
    Inventors: Yanli Feng, Lejun Qi, Yi Zhang, Wei Du
  • CURABLE EPOXY RESIN COMPOSITION
    Publication number: 20150240068
    Abstract: A curing agent composition for an epoxy compound including (a) at least one phenalkamine, and (b) at least one isocyanate; a curable composition including (I) at least one epoxy compound, (II) at least one phenalkamine, and (III) at least one isocyanate; and a thermoset prepared from the above curable composition.
    Type: Application
    Filed: October 31, 2012
    Publication date: August 27, 2015
    Applicants: Dow Chemical (China) Investment Company Limited, The Dow Chemical Company
    Inventors: Lei Yan, Yi Zhang, Wei Zhou