Abstract:
A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of dibasic esters, specifically (i) esters of adipic, glutaric, and/or succinic diacids and/or (ii) esters of isomers of adipic acid have advantages, including efficiency and low VOC.
Abstract:
Disclosed are novel tri-substituted aromatic-alkoxylated surface active compounds. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.
Abstract:
A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of diesters, the blend comprising adducts of alcohol and diacids, the alcohol selected from the group consisting of ethyl, propyl, isopropyl alcohol and mixtures thereof, and the diacids selected from the group consisting of a blend of adipic, glutaric and succinic diacids ('AGS') and a blend of adipic, methylglutaric, and ethylsuccinic diacids ('MGA'), and paint, adhesive, and coating compositions comprising such coalescent compositions are disclosed.
Abstract:
Paint, clear coat, stain, adhesive, or other aqueous formulations that contain at least one [(dimethylamino)alkyl]-imino-dialcohol and a alkyd emulsion, polymer latex or polyurethane dispersion binder. Also disclosed are methods for manufacture and use of these formulations. The [(dimethylamino)alkyl]-imino-dialcohols provide aqueous formulations having low odor and reduced volatile organic compounds (VOC). The [(dimethylamino)alkyl]-imino-dialcohols also aid in dispersing pigment and other solids so less co-dispersant is needed for aqueous paint or coating formulations.
Abstract:
Disclosed are ethylenically unsaturated salts of allyl (poly)ether sulfates utilized as reactive surfactants (emulsifiers) during emulsion polymerization.
Abstract:
Disclosed are novel tri-substituted aromatic-alkoxylated monomers, polymers made with the novel tri-substituted aromatic-alkoxylated monomers, pH responsive polymers made with the novel tri-substituted aromatic-alkoxylated monomers, and related methods. Also disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with alkali swellable acrylate copolymer. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components.
Abstract:
A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of dibasic esters, specifically (i) esters of adipic, glutaric, and/or succinic diacids and/or (ii) esters of isomers of adipic acid have advantages, including efficiency and low VOC.
Abstract:
A process for preparing a cobalt (III) complex is described which comprises: (i) treating a divalent cobalt salt of formula Co X2/n where n is the valency of an anion X, with up to 15 molar equivalents of ammonia or an amine; (ii) oxidising the resulting amine complex; (iii) converting the oxidised complex to the corresponding carboxylate of formula [Co (NR3)5R COO]X2/n where each R, which may be the same or different, represents hydrogen or an optionally substituted hydrocarbon group and R represents an alkyl or alkenyl group of 1 to 18 carbon atoms, at a pH above 8.5; and optionally (iv) replacing the X ion by a different anion by a metathetical reaction.
Abstract translation:描述了一种制备钴(III)络合物的方法,其包括:(i)处理式IIe X2 / n的二价钴盐,其中n是阴离子X的化合价,最多含有15摩尔当量的氨 或胺; (ii)氧化所得的胺络合物; (iii)将氧化的络合物转化成式[Co (NR 3)5 R COO] X 2 / n的相应羧酸酯,其中每个R可以相同或不同,表示氢或任选取代的烃基 R 1表示碳原子数1〜18的烷基或烯基,pH8.5以上。 和(iv)用不同的阴离子代替X离子进行微量反应。
Abstract:
Disclosed are novel dispersants for universal colorant systems, novel colorant systems and related method of preparing said systems. Also disclosed are methods of dispersing at least one pigment to prepare a universal colorant system, as well as methods for preparing coatings and paints utilizing the disclosed colorant systems.
Abstract:
A coalescent composition for coating compositions such as paints, adhesives, and coatings comprising a blend of diesters, the blend comprising adducts of alcohol and diacids, the alcohol selected from the group consisting of ethyl, propyl, isopropyl alcohol and mixtures thereof, and the diacids selected from the group consisting of a blend of adipic, glutaric and succinic diacids ('AGS') and a blend of adipic, methylglutaric, and ethylsuccinic diacids ('MGA'), and paint, adhesive, and coating compositions comprising such coalescent compositions are disclosed.