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1. CN101809101 - Hydrophilic coating agent, hydrophilic coating film, and hydrophilic base

官庁 中華人民共和国
出願番号 200880109530.2
出願日 06.10.2008
公開番号 101809101
公開日 18.08.2010
公報種別 A
IPC
C09D 133/00
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
Dコーティング組成物,例.ペンキ,ワニスまたはラッカー;パテ;塗料除去剤インキ消し;インキ;修正液;木材用ステイン;糊状または固形の着色料または捺染料;これらの物質の使用法
133ただ1つの炭素―炭素二重結合を含有する1個以上の不飽和脂肪族基をもち,そのうちただ1つの脂肪族基がただ1つのカルボキシル基によって停止されている化合物またはその塩,無水物,エステル,アミド,イミドまたはそのニトリルの単独重合体または共重合体に基づくコーティング組成物;そのような重合体の誘導体に基づくコーティング組成物
C09D 7/12
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
Dコーティング組成物,例.ペンキ,ワニスまたはラッカー;パテ;塗料除去剤インキ消し;インキ;修正液;木材用ステイン;糊状または固形の着色料または捺染料;これらの物質の使用法
7グループC09D5/00に分類されない塗料組成物の特色;塗料組成物に成分を混合するためのプロセス
12他の添加物
C09D 161/28
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
Dコーティング組成物,例.ペンキ,ワニスまたはラッカー;パテ;塗料除去剤インキ消し;インキ;修正液;木材用ステイン;糊状または固形の着色料または捺染料;これらの物質の使用法
161アルデヒドまたはケトンの重縮合体に基づくコーティング組成物;そのような重合体の誘導体に基づくコーティング組成物
20アルデヒドまたはケトンと窒素に結合した水素を含む化合物のみとの重縮合体
26アルデヒドと複素環式化合物との重縮合体
28メラミンとの
C09D 175/04
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
Dコーティング組成物,例.ペンキ,ワニスまたはラッカー;パテ;塗料除去剤インキ消し;インキ;修正液;木材用ステイン;糊状または固形の着色料または捺染料;これらの物質の使用法
175ポリ尿素またはポリウレタンに基づくコーティング組成物;このような重合体の誘導体に基づくコーティング組成物
04ポリウレタン
C09K 3/00
C化学;冶金
09染料;ペイント;つや出し剤;天然樹脂;接着剤;他に分類されない組成物;他に分類されない材料の応用
K他に分類されない応用される物質;他に分類されない物質の応用
3物質であって,他に分類されないもの
CPC
C08G 18/3895
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
30Low-molecular-weight compounds
38having heteroatoms other than oxygen
3893containing silicon
3895Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
C08G 18/6229
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
62Polymers of compounds having carbon-to-carbon double bonds
6216Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
622Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
6225Polymers of esters of acrylic or methacrylic acid
6229Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
C08G 18/6254
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
28characterised by the compounds used containing active hydrogen
40High-molecular-weight compounds
62Polymers of compounds having carbon-to-carbon double bonds
6216Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
625Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
6254Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
C08G 18/718
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
71Monoisocyanates or monoisothiocyanates
718containing silicon
C08G 18/7831
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
18Polymeric products of isocyanates or isothiocyanates
06with compounds having active hydrogen
70characterised by the isocyanates or isothiocyanates used
72Polyisocyanates or polyisothiocyanates
77having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
78Nitrogen
7806containing -N-C=0 groups
7818containing ureum or ureum derivative groups
7831containing biuret groups
C08G 2290/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
2290Compositions for creating anti-fogging
出願人 Harima Chemicals Inc.
播磨化成株式会社
発明者 Nakai Ryoichi
中井亮一
代理人 zhu dan
中科专利商标代理有限责任公司 11021
優先権情報 2007-262588 05.10.2007 JP
発明の名称
(EN) Hydrophilic coating agent, hydrophilic coating film, and hydrophilic base
(ZH) 亲水性被覆剂、亲水性被膜以及亲水性基材
要約
(EN)
Disclosed is a hydrophilic coating film having antifog properties due to high hydrophilicity in addition to hardness, water resistance and alkali resistance. Specifically disclosed is a hydrophilic coating agent characterized by containing a colloidal silica sol (A), an acrylic polymer (B) having an active hydrogen and a weight average molecular weight of 5,000-200,000, a reactive silane coupling agent (C), and a curing agent (D) for the acrylic polymer (B). This hydrophilic coating agent is also characterized in that the mass ratio between the component (A) and the component (B), namely (A)/(B) is within the range of from 5/95 to 95/5, and the mass ratio between the total of the component (A) and the component (B) and the component (C), namely (A + B)/(C) is within the range of from 30/70 to 95/5.

(ZH)

本发明的目的在于,提供兼具基于高亲水性的防雾性和硬度、耐水性、耐碱性的亲水性被膜。本发明的一个方案是一种亲水性被覆剂,其特征在于,含有(A)胶体二氧化硅溶胶、(B)具有活性氢的重均分子量5千~20万的丙烯酸聚合物、(C)反应性硅烷偶联剂、(D)丙烯酸聚合物(B)的固化剂,(A)成分与(B)成分的质量比[(A)/(B)]为5/95~95/5,且(A)成分和(B)成分的合计与(C)成分的质量比[(A+B)/(C)]为30/70~95/5。