摘要:
Provided is an anti-fog coating composition that rarely suffers from blushing when applied and dried even under high-humidity conditions and that can be heat-cured even at low temperature in a short time and form a coating film that exhibits excellent tight adhesion to a substrate and excellent heat resistance and anti-fog properties. The anti-fog coating composition comprises (A) a copolymer prepared from a monomer mixture of a monomer (A1), a monomer (A2) and a monomer (A3); (B) a basic compound such as amines; and (C) a surfactant such as anionic surfactants. The monomer (A1) is a vinyl monomer that has an N-methylol group or an N-alkoxymethylol group. The monomer (A2) is a vinyl monomer that has a sulfonic acid group. The monomer (A3) is an alkyl(meth)acrylate monomer.
摘要:
Provided are coating composition containing an organic polymer particle (A) composed of an organic polymer having a hydroxyl group and a cationic group in a molecule, the weight average particle size of which being 10 to 35 µm, and a base resin (B), wherein the content of the organic polymer particle (A) is 0.5 to 5.0% by weight in the solid content of the coating composition, and a method of producing the same, and a coating film and underwater structure using the coating composition. The base resin (B) has a group represented by the following general formula (1):
-COO-M-OCO-A (1)
(wherein, M represents a divalent or higher valent metal, and A represents an organic acid residue of monobasic acid) or a group represented by the following general formula (2)
-COO-Si(R 1 R 2 R 3 ) (2)
(wherein, R 1 , R 2 and R 3 , which may be the same or different, represent an isopropyl group or an n-butyl group) in a side chain, or has a cross-linking structure represented by the following general formula (3):
-COO-M-OCO- (3)
(wherein, M represents the same meaning as described above).
摘要翻译:本发明提供含有由分子内具有羟基和阳离子性基团的有机聚合物构成的有机聚合物粒子(A)的重均粒径为10〜35μm的涂料组合物和基础树脂(B), 其中,所述有机聚合物粒子(A)的含量为所述涂料组合物的固体成分中的0.5〜5.0重量%,其制造方法,以及使用所述涂料组合物的涂膜和水下结构体。 基础树脂(B)具有以下通式(1)表示的基团:ƒ€ƒ€ƒ€ƒ€ƒ€ƒ-COO-M-OCO-A€ƒ€ƒ€ ƒƒ(1)(其中,M表示二价或更高价金属,A表示一元酸的有机酸残基)或由以下通式(2)表示的基团€ƒ€ƒ€ƒ€ ƒ€ƒ€ƒƒ-COO-Si(R 1 R 2 R 3)€ƒ€ƒ€ƒ€ƒ(2)(其中,R 1,R 2和R 3可以相同或 不同的,代表异丙基或正丁基),或具有由以下通式(3)表示的交联结构:€ƒ€ƒ€ƒ€ƒ€ƒ€ ƒ-COO-M-OCO-€ƒ€ƒ€ƒ(3)(其中,M表示与上述相同的含义)。
摘要:
The present invention includes a two-layer imageable element, including: a substrate, a top layer including a first thermally imageable composition including (a) a first thermally sensitive supramolecular polymer or (b) a thermally imageable composition free of the first thermally sensitive supramolecular polymer; and disposed between the substrate and the top layer, a bottom layer including a second thermally imageable composition, which includes a second thermally sensitive supramolecular polymer. The present invention also includes a method of producing the imaged element.
摘要:
A radiation-curable acrylate-modified aminoamide resin which is the Michael addition product of an aminoamide thermoplastic polymer derived from a polymerised unsaturated fatty acid with a polyol ester having at least three (meth)acrylate ester groups, the aminoamide thermoplastic polymer having an amine number of from 40 to 60mgKOH/g, the ratio of the initial (meth) acrylate groups of the polyol ester to the initial amino functional groups of the aminoamide polymer being at least 4:1, is liquid at 25°C, and is useful as the resin component of various types of energy-curable coating composition, including inks, varnishes and lacquers, especially lithographic inks.