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1. 发明专利

TW200914151A 複層塗膜形成方法及塗裝物品 METHOD FOR FORMING MULTI-LAYERED COATING FILM AND ARTICLE COATED BY THE METHOD 审中-公开
简体标题：复层涂膜形成方法及涂装物品 METHOD FOR FORMING MULTI-LAYERED COATING FILM AND ARTICLE COATED BY THE METHOD
公开(公告)号：TW200914151A
公开(公告)日：2009-04-01
申请号：TW097123604
申请日：2008-06-24
申请人：日本巴斯夫涂料股份有限公司 BASF COATINGS JAPAN LTD.
发明人：倉科融 KURASHINA, TORU , 鈴木貞一 SUZUKI, TEIICHI , 佐藤茂和 SATO, SHIGEKAZU
IPC分类号： B05D , B32B
CPC分类号： C09D5/38 , B05D7/532 , C08L1/00 , C08L61/28 , C08L2312/06 , C09D5/36 , C09D101/00 , C09D133/02 , C08L2666/16 , C08L2666/02
摘要：本發明目的在於提供一種在金屬素材(MM)上形成高光澤性、高硬度、高附著性之複層塗膜的方法及一種具有藉該方法所得塗膜的塗裝物品。本發明是關於一種複層塗膜形成方法及其塗裝物品,該方法特徵在於有下述步驟:於MM的表面塗裝底塗塗料(BC)之步驟,BC含有:三聚氰胺樹脂(MR)、其羥値為50~100 mgKOH/g且Tg為50~100℃之含羥基丙烯酸樹脂(AR)、纖維素系樹脂(CR)及/或微凝膠(MG)、以及光澤性顏料,而且,AR和MR之比率以固形分質量比而言為50:50~90:10,且CR及/或MG之比率相對於AR及MR之全部固形分,以固形分而言為1.0~20質量%;塗裝透明塗料(CC)之步驟,CC含有MR和羥値為50~100mgKOH/g且Tg為70~100℃之AR,而且AR和MR之比率以固形分質量比而言為50:50~90:10;以及同時烘烤上述BC和上述CC之步驟。
简体摘要：本发明目的在于提供一种在金属素材(MM)上形成高光泽性、高硬度、高附着性之复层涂膜的方法及一种具有藉该方法所得涂膜的涂装物品。本发明是关于一种复层涂膜形成方法及其涂装物品,该方法特征在于有下述步骤:于MM的表面涂装底涂涂料(BC)之步骤,BC含有:三聚氰胺树脂(MR)、其羟値为50~100 mgKOH/g且Tg为50~100℃之含羟基丙烯酸树脂(AR)、纤维素系树脂(CR)及/或微凝胶(MG)、以及光泽性颜料,而且,AR和MR之比率以固形分质量比而言为50:50~90:10,且CR及/或MG之比率相对于AR及MR之全部固形分,以固形分而言为1.0~20质量%;涂装透明涂料(CC)之步骤,CC含有MR和羟値为50~100mgKOH/g且Tg为70~100℃之AR,而且AR和MR之比率以固形分质量比而言为50:50~90:10;以及同时烘烤上述BC和上述CC之步骤。

2. 发明专利

TW200734421A 預塗用熱硬化型塗料組成物以及使用其之預塗金屬板 THERMOSETTING COATING COMPOSITION FOR PRECOATING AND PRECOATED METAL PLATE THEREOF 审中-公开
简体标题：预涂用热硬化型涂料组成物以及使用其之预涂金属板 THERMOSETTING COATING COMPOSITION FOR PRECOATING AND PRECOATED METAL PLATE THEREOF
公开(公告)号：TW200734421A
公开(公告)日：2007-09-16
申请号：TW096103571
申请日：2007-01-31
申请人：日本巴斯夫涂料股份有限公司 BASF COATINGS JAPAN LTD. , 神戶製鋼所股份有限公司 KOBE STEEL, LTD.
发明人：大須賀章浩 OHSUKA, AKIHIRO , 八木信司 YAGI, SHINJI , 中元忠繁 NAKAMOTO, TADASHIGE , 今堀雅司 IMAHORI, MASASHI
IPC分类号： C09D , B05D
CPC分类号： C09D175/04 , C08K3/22 , C08K9/04 , C09D7/62
摘要：本發明係提供一種不使室內化學物質過敏症(Sickhouse)症候群之原因物質的甲醛揮發,並使屋內揮發之有毒物質吸附、分解,進一步可得到塗膜物性優之預塗金屬板之預塗用熱硬化型塗料組成物及使用其之預塗金屬板。本發明係提供一種預塗用熱硬化型塗料組成物,其特徵在於:使(A)含有具羥基之樹脂與封端異氰酸酯硬化劑之皮膜形成樹脂組成物、(B)以具有醛化合物吸附能之含氮化合物做表面處理之無機化合物、及(C)磷酸鈦系化合物,相對於(A)成分100質量份以(B)成分0.1~10質量份及(C)成分0.1~10質量份的比率含有:及使用該組成物之預塗金屬板。
简体摘要：本发明系提供一种不使室内化学物质过敏症(Sickhouse)症候群之原因物质的甲醛挥发,并使屋内挥发之有毒物质吸附、分解,进一步可得到涂膜物性优之预涂金属板之预涂用热硬化型涂料组成物及使用其之预涂金属板。本发明系提供一种预涂用热硬化型涂料组成物,其特征在于:使(A)含有具羟基之树脂与封端异氰酸酯硬化剂之皮膜形成树脂组成物、(B)以具有醛化合物吸附能之含氮化合物做表面处理之无机化合物、及(C)磷酸钛系化合物,相对于(A)成分100质量份以(B)成分0.1~10质量份及(C)成分0.1~10质量份的比率含有:及使用该组成物之预涂金属板。

3. 发明申请

WO2012001468A1 UNDERCOAT PAINT COMPOSITION EXCELLENT IN TERMS OF CORROSION RESISTANCE 审中-公开
标题翻译：底漆涂料组合物耐腐蚀性优良
公开(公告)号：WO2012001468A1
公开(公告)日：2012-01-05
申请号：PCT/IB2011/000304
申请日：2011-02-16
申请人： BASF COATINGS JAPAN LTD. , TSUJITA, Takahiro , YAMAMOTO, Toshio
发明人： TSUJITA, Takahiro , YAMAMOTO, Toshio
IPC分类号： C09D5/00 , C09D5/08 , C09D163/00 , C09D167/00 , C23C22/28 , C23C22/42
CPC分类号： C09D5/002 , C08G59/4028 , C08G59/5086 , C08K3/24 , C08K3/36 , C08K5/29 , C09D5/084 , C09D163/00 , C09D167/00 , C08L67/00
摘要： [Problem] To provide a chromium-free undercoat paint composition giving excellent corrosion resistance at the edges, in scratched parts and in worked parts of pre-coated metal sheets. [Means of Resolution] An undercoat paint composition which is characterized in that it includes (A) bisphenol-type epoxy resin of number average molecular weight from 400 to 10, 000 or a modified form of such a resin and/or hydroxyl group-containing resin of hydroxyl group value from 5 to 200 mgKOH/g and number average molecular weight from 500 to 20,000, (B) blocked polyisocyanate compound and/or melamine resin and, with respect to the total amount of the resin solid' fractions of the (A) and (B) components, (C) from 10 to 45 mass% magnesium vanadate, (D) from 2 to 20 massl calcium ion-exchanged silica, (E)a from 10 to 45 mass% of at least one compound selected from among the group comprising zinc phosphate, zinc diphosphate, zinc dihydrogen phosphate and zinc tripolyphosphate, and (F) from 0.1 to 5 mass% of at least one compound selected from among the group comprising cerium compounds, tungstic acid compounds and molybdic acid compounds (excluding magnesium molybdate).
摘要翻译： [问题]提供在预涂金属片的边缘，划痕部分和加工部分中提供优异的耐腐蚀性的无铬底漆涂料组合物。 [解决方法]一种底涂料组合物，其特征在于它包括（A）数均分子量为400至10,000的双酚型环氧树脂或这种树脂和/或含羟基的改性形式羟基的树脂值为5〜200mgKOH / g，数均分子量为500〜20,000，（B）封端的多异氰酸酯化合物和/或三聚氰胺树脂，相对于树脂固体的总量 A）和（B）成分，（C）10〜45质量％的钒酸钒，（D）2〜20质量份的钙离子交换二氧化硅，（E）10〜45质量％的选自从磷酸锌，二磷酸锌，磷酸二氢锌和三聚磷酸锌组成的组中，和（F）0.1〜5质量％的选自铈化合物，钨酸化合物和钼酸化合物的至少一种化合物（不包括钼酸镁）。

4. 发明申请

WO2010143032A1 COATING COMPOSITIONS, A PROCESS FOR FINISH COATING, AND COATED ARTICLES 审中-公开
标题翻译：涂料组合物，完成涂料和涂料的方法
公开(公告)号：WO2010143032A1
公开(公告)日：2010-12-16
申请号：PCT/IB2010/000908
申请日：2010-04-19
申请人： BASF COATINGS JAPAN LTD. , KONISHI, Tetsu , NIIMI, Rui , KAWAI, Takaaki
发明人： KONISHI, Tetsu , NIIMI, Rui , KAWAI, Takaaki
IPC分类号： C09D133/00 , C09D167/00 , C09D163/00
CPC分类号： C09D133/068 , C08F2220/1841 , C08F2220/325 , C08K5/0008 , C08K5/3492 , C08L33/068 , C08L33/10 , C08L61/28 , C08L67/00 , C09D167/00 , C08L2666/02 , C08L2666/04 , C08F212/08 , C08F220/06 , C08F2220/1825 , C08F2220/281
摘要： To provide coating compositions which can form coated films with excellent clear-on-clear adhesive properties, recoating properties, water resistance, acid resistance, external appearance, coated film hardness and scratch resistance, and which have adequate stability as 1-component coating materials. [The Means of Solution] Coating compositions, characterized in that they contain, as essential components: (A) polyester resins, containing 2 or more carboxyl groups in 1 molecule (B) radical copolymers containing 2 or more carboxyl groups in 1 molecule (C) radical copolymers containing 2 or more epoxy groups in 1 molecule (D) crosslinking agents which react with hydroxyl groups and characterized in that: the solubility parameters (SP values) of all of (A), (B) and (C) are 9.5 to 11.2 (cal/cm3) 1/2 ; the ratios of the numbers of epoxy groups in component (C) versus the total number of carboxyl groups in component (A) and component (B) are from 0.7 to 1.3 as ratios of equivalents; and the percentage content of component (D) is from 1 to 15% by mass in the total solid resin fraction.
摘要翻译：提供可以形成具有优异的透明粘合性，重涂性，耐水性，耐酸性，外观，涂膜硬度和耐擦伤性的涂膜的涂料组合物，并且作为单组分涂料具有足够的稳定性。 [溶液的方法]涂料组合物，其特征在于它们含有作为必要成分的（A）在1分子中含有2个以上羧基的聚酯树脂（B）1分子中含有2个以上羧基的自由基共聚物（C ）含有2个以上环氧基的自由基共聚物（D）与羟基反应的交联剂，其特征在于：（A），（B）和（C）全部的溶解度参数（SP值）为9.5 至11.2（cal / cm3）1/2; 组分（C）中的环氧基数与组分（A）和组分（B）中的羧基总数的比例为0.7-1.3当量比; 组分（D）的含量百分比在固体树脂总量中为1〜15质量％。

5. 发明申请

WO2010103355A1 PAINT COMPOSITION, METHOD OF FORMING A PAINT FILM USING SAME AND THE PAINT FILM 审中-公开
标题翻译：涂料组合物，使用其形成胶片的方法和涂膜
公开(公告)号：WO2010103355A1
公开(公告)日：2010-09-16
申请号：PCT/IB2010/000181
申请日：2010-01-28
申请人： BASF COATINGS JAPAN LTD. , RYUZAKI, Haruko , NOTOYA, Kaori , MISAWA, Shigeo
发明人： RYUZAKI, Haruko , NOTOYA, Kaori , MISAWA, Shigeo
IPC分类号： C09D5/36 , C09D11/00
CPC分类号： C09D11/50 , C08K3/22 , C08K3/34 , C08K9/02 , C09D5/36 , C09D7/62 , Y10T428/251 , Y10T428/257
摘要： To provide a paint composition with which paint films which change dramatically from being a paint film with an achromatic color to being a paint film with a chromatic color when the angle of incidence of the light with respect to the normal to the paint film plane is changed. A paint composition which includes (A) glitter material which has an angle-dependent interference effect and (B) metal oxide coated mica and/or metal oxide coated alumina flakes in proportions where the content ratio ( (A) / (B) ) of the (A) component with respect to the (B) component, as the solid fraction mass ratio, is from 2.5/1 to 1/6 and in which the interference color of the (A) component and the interference color of the (B) component at a face angle of the paint film have a complementary color relationship, and with which on changing the viewing angle of a paint film obtained by painting with said paint composition from a face angle to a grazing angle the color of said paint film changes from an achromtic color to a chromatic color.
摘要翻译：为了提供一种油漆组合物，其中当光的相对于漆膜平面的法线的入射角改变时，涂料组合物显着地从具有无色颜色的漆膜变化成具有彩色的漆膜而发生显着变化。一种涂料组合物，其包含（A）具有角度干涉效应的闪光材料和（B）金属氧化物涂覆的云母和/或金属氧化物涂覆的氧化铝薄片，其含量比（（A）/（B））（A）成分相对于（B）成分的固体成分质量比为2.5 / 1〜1/6，其中（A）成分的干涉色和（B ）组分具有互补的颜色关系，并且通过将通过用所述涂料组合物进行涂漆而获得的漆膜的视角从面角改变为掠入角度，所述漆膜的颜色改变从色彩到色彩。

6. 发明申请

WO2009024351A1 PAINT COMPOSITIONS, A METHOD OF FINISH-PAINTING AND PAINTED OBJECTS 审中-公开
标题翻译：涂料组合物，涂漆和涂漆物品的方法
公开(公告)号：WO2009024351A1
公开(公告)日：2009-02-26
申请号：PCT/EP2008/006913
申请日：2008-08-22
申请人： BASF COATINGS JAPAN LTD. , BASF COATINGS AG , TANIGUCHI, Hitoshi , TAKAGI, Hiroyuki , TSUKAMOTO, Eishi , POPPE, Andreas , FELDMANN, Björn , MELZER, Julia , HOLTSCHULTE, Sabine , JOOST, Karl-Heinz
发明人： TANIGUCHI, Hitoshi , TAKAGI, Hiroyuki , TSUKAMOTO, Eishi , POPPE, Andreas , FELDMANN, Björn , MELZER, Julia , HOLTSCHULTE, Sabine , JOOST, Karl-Heinz
IPC分类号： C09D133/06 , C09D201/02
CPC分类号： C09D133/066 , C08K5/29 , C08L33/066 , C08L101/02 , C08L2666/04
摘要： [Problem] To provide a paint composition which forms paint films which are excellent in terms of car-wash scratching resistance, acid resistance and weather resistance, a method of finish painting and painted objects. [Means of Resolution] A paint composition which has as essential components hydroxyl group containing resin (A) which has a hydroxyl group value of from 80 to 220 mgKOH/g, a glass transition temperature of -50°C or above but below 0°C and which contains from 25 to 55 mass% of units of 4-hydroxybutyl (meth)acrylate origin, hydroxyl group containing resin (B) which has a hydroxyl group value of from 80 to 220 mgKOH/g and a glass transition temperature of from 0 to 50°C and crosslinking agent (C) comprising polyisocyanate compound, characterized in that the proportions of hydroxyl group containing resin (A) and hydroxyl group containing resin (B) included are, as a ratio of the solid fraction masses, from 95/5 to 50/50, and the proportion of isocyanate groups which are the functional groups of the crosslinking agent (C) included with respect to the hydroxyl groups in total of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), as the NCO/OH mol ratio, is from 0.5 to 1.5.
摘要翻译： [问题]提供一种油漆组合物，其形成在洗车耐刮擦性，耐酸性和耐候性方面优异的漆膜，涂漆和涂漆物品的方法。 [解决方法]具有羟基含量为80〜220mgKOH / g，玻璃化转变温度为-50℃以上且低于0°的含羟基树脂（A）的必要成分的涂料组合物 C，含有25〜55质量％的（甲基）丙烯酸4-羟基丁酯，羟基含量为80〜220mgKOH / g的羟基的树脂（B），玻璃化转变温度为 0〜50℃，含有多异氰酸酯化合物的交联剂（C）的特征在于，含有羟基的树脂（A）和含有羟基的树脂（B）的比例为固体成分质量比为95 / 5〜50/50，作为交联剂（C）的官能团的异氰酸酯基的含量相对于含羟基的树脂（A）和含羟基的树脂（A）和 B），作为NCO / OH摩尔比，i s从0.5到1.5。

7. 发明申请

WO2008148555A1 KLARLACKZUSAMMENSETZUNGEN ENTHALTEND HYPERVERZWEIGTE, DENDRITISCHE HYDROXYFUNKTIONELLE POLYESTER 审中-公开
标题翻译： KLARLACK组合物含超支化的，树枝状的羟基官能的聚酯
公开(公告)号：WO2008148555A1
公开(公告)日：2008-12-11
申请号：PCT/EP2008/004495
申请日：2008-06-05
申请人： BASF COATINGS JAPAN LTD. , BASF COATINGS AG , TANIGUCHI, Hitoshi , TSUKAMOTO, Eishi , TAKAGI, Hiroyuki , POPPE, Andreas , KLEIN, Günter , LACKSTÄDTER, Veronika , GIESEN, Bianca , WAGNER, Petra , FELDMANN, Björn , HOLTSCHULTE, Sabine , MELZER, Julia , BRICKE, Tanja , HILGE, Oliver , SCHNIER, Benedikt , HOTTENBACHER, Silke , CLAUSEN-MEIRING, Ulrike
发明人： TANIGUCHI, Hitoshi , TSUKAMOTO, Eishi , TAKAGI, Hiroyuki , POPPE, Andreas , KLEIN, Günter , LACKSTÄDTER, Veronika , GIESEN, Bianca , WAGNER, Petra , FELDMANN, Björn , HOLTSCHULTE, Sabine , MELZER, Julia , BRICKE, Tanja , HILGE, Oliver , SCHNIER, Benedikt , HOTTENBACHER, Silke , CLAUSEN-MEIRING, Ulrike
IPC分类号： C08G18/42 , C08G63/91 , C08G83/00 , C09D201/00 , C09D167/00
CPC分类号： C08G18/42 , C08G63/912 , C08L61/28 , C09D167/00 , C08L2666/16
摘要： Die vorliegende Erfindung betrifft eine Klarlackzusammensetzung umfassend mindestens einen hyperverzweigten, dendritischen hydroxyfunktionellen Polyester mit einer OH-Zahl ≥ 180 gemessen über DIN 53240 sowie einen hyperverzweigten, dendritischen hydroxyfunktionellen Polyester mit einer OH-Zahl ≥ 180 gemessen über DIN 53240. Weiterhin betrifft die vorliegende Erfindung Verfahren zur Herstellung des hyperverzweigten, dendritischen hydroxyfunktionellen Polyesters, die Verwendung der Klarlackzusammensetzung zur Herstellung von Klarlackbeschichtungszusammensetzungen für die Automobilserienlackierung und mit ihr beschichtete Substrate.
摘要翻译：本发明涉及包含的OH值= 180由DIN 53240测量，并且一个，超支化的，树枝状的羟基官能的与由DIN 53240此外测定的OH值= 180聚酯至少一种超支化树枝状羟基官能的聚酯透明涂料组合物中，本发明提供了方法为超支化的，树枝状的羟基官能聚酯的制备中，使用了透明涂料组合物的用于制备透明涂料组合物用于汽车OEM精加工和涂有它们的底物。

8. 发明申请

WO2008093228A1 PRIMERS AND A METHOD OF COATING IN WHICH THEY ARE USED 审中-公开
标题翻译：主要用途及其使用方法
公开(公告)号：WO2008093228A1
公开(公告)日：2008-08-07
申请号：PCT/IB2008/000230
申请日：2008-01-28
申请人： BASF COATINGS JAPAN LTD. , KITAMURA, Toshiya
发明人： KITAMURA, Toshiya
IPC分类号： C09D5/00 , C09D5/24 , C09D123/28
CPC分类号： C09D5/002 , C09D123/286 , C08L2666/20
摘要： To provide a primer which has excellent adhesion on a plastic base material and with which the inter-layer adhesion with the paint film which forms the base on recoating (repainting) is excellent, and a method of coating in which this primer is used. [Means of Resolution] A primer which is characterized in that it contains (A) chlorinated polyolefin resin which has a chlorine content of from 5 to 50 mass% and a weight average molecular weight of from 1,000 to 100,000, (B) blocked polyisocyanate compound, or (B) polyol resin which has a hydroxyl group value of from 30 to 120 mgKOH/g and a weight average molecular weight from 5,000 to 50,000, (C) diol which has a weight average molecular weight of from 120 to 1,000 and (D) hardening catalyst, and in that the proportions with respect to the total mass of the resin solid fractions of the (A) component and the (B) component in which these components are included are from 50 to 90 mass% of the (A) component, from 50 to 10 mass% of the (B) component, from 0.5 to 12 mass% of the (C) component and from 0.01 to 1.5 mass% of the (D) component.
摘要翻译：为了提供一种在塑料基材上具有优异粘合性的底漆，并且与涂布（重新涂布）形成基材的漆膜的层间粘合性优异，并且使用该底漆的涂布方法。 [拆解方法]底漆，其特征在于，含有（A）氯含量为5〜50质量％，重均分子量为1,000〜100,000的氯化聚烯烃树脂，（B）封端的多异氰酸酯化合物，或（B）羟基值为30〜120mgKOH / g，重均分子量为5,000〜50,000的（B）多元醇树脂，（C）重均分子量为120〜1000的二醇和（ D）硬化催化剂，其中包含（A）成分和（B）成分的树脂固体成分的总质量的比例为（A）的50〜90质量％）成分，（B）成分的50〜10质量％，（C）成分的0.5〜12质量％和（D）成分的0.01〜1.5质量％。

9. 发明申请

WO2008056214A2 PAINT FILMS WHICH HAVE EXCELLENT HEAT-RADIATING PROPERTIES, AND A METHOD FOR THEIR FORMATION 审中-公开
标题翻译：具有优异耐热性能的涂膜及其形成方法
公开(公告)号：WO2008056214A2
公开(公告)日：2008-05-15
申请号：PCT/IB2007003103
申请日：2007-10-10
申请人： BASF COATINGS JAPAN LTD , YAGI SHINJI , YAMAMOTO TOSHIO
发明人： YAGI SHINJI , YAMAMOTO TOSHIO
CPC分类号： C09D5/36 , B05D1/38 , B05D3/0254 , B05D3/0263 , B05D3/0272 , B05D3/0281 , B05D3/065 , B05D3/067 , B05D3/068 , B05D5/00 , B05D5/06 , B05D5/061 , B05D7/14 , B05D7/16 , B05D7/536 , B05D7/546 , B05D2601/02 , B05D2601/04 , B05D2601/06 , B05D2601/24 , C08K3/04 , C08K3/22 , C08K9/02 , C09D7/61 , Y10T428/264
摘要： To provide paint films which have excellent heat- radiating properties and with which many colors with light colors in the main can be obtained. (Means of Resolution). A paint film which has excellent heat-radiating properties which comprises an undercoat paint film layer which contains from 1 to 20 mass% with respect to the total solid fraction of the paint film of carbon black and a top-coat paint film layer which contains 1 to 40 mass% with respect to the total solid fraction of the paint film of a pearl pigment and which does not contain aluminum powder and the paint film thickness of the top-coat paint film layer is from 11 to 50 µm which can be formed with a method of forming paint films which have excellent heat-radiating properties wherein an undercoat paint which contains from 1 to 20 mass% with respect to the total solid fraction of the paint film of carbon black is applied and hardened and an undercoat paint film layer is formed and then a top¬ coat paint which contains 1 to 40 mass% with respect to the total solid fraction of the paint film of a pearl pigment and which does not contain aluminum powder is applied over said undercoat paint film layer and hardened and a top-coat paint film layer of which the paint film thickness is from 11 to 50 µm is formed.
摘要翻译：为了提供具有优异的散热性能并且可以获得主要的许多颜色与浅色的油漆膜。（解决方法）。一种具有优异的散热性的漆膜，其包含相对于炭黑漆膜的总固体成分含有1〜20质量％的底涂漆膜层和含有1重量％的顶涂层膜层相对于珠光颜料的漆膜的全部固体成分为40质量％，并且不含铝粉末，并且顶涂漆膜层的漆膜厚度为11〜50μm，其可以与形成具有优异的散热性的涂膜的方法，其中涂布含有相对于炭黑漆膜的总固体成分为1〜20质量％的底漆，硬化，底涂漆膜层为然后涂布相对于珠光颜料的漆膜的总固体成分含有1〜40质量％的不含铝粉末的顶涂漆涂布在所述底漆层上 t膜层并硬化，形成漆膜厚度为11〜50μm的顶涂层膜层。

10. 发明申请

WO2008023224A1 RESIN COMPOSITIONS FOR COATINGS AND COATING COMPOSITIONS WHEREIN THESE ARE USED 审中-公开
标题翻译：用于涂料和涂料组合物的树脂组合物
公开(公告)号：WO2008023224A1
公开(公告)日：2008-02-28
申请号：PCT/IB2007/001910
申请日：2007-06-26
申请人： BASF COATINGS JAPAN LTD. , KONISHI, Tetsu , NIIMI, Rui
发明人： KONISHI, Tetsu , NIIMI, Rui
IPC分类号： C08L63/00 , C09D163/00
CPC分类号： C08G18/8061 , C08G18/6237 , C08L33/02 , C08L2312/00 , C09D133/068 , C09D175/04 , C08L2666/04
摘要： [The Problem] To provide coating compositions wherefrom coated films may be obtained with excellent coating operation properties and excellent acid and rain resistance, stain resistance, moisture resistance, weather resistance and abrasion resistance. [The Means of Solution] Resin compositions for coatings and coating compositions containing these, which are: (A) copolymers containing units based on radical-polymerizable monomers having epoxy groups, and groups derived from dimethylolalkanoic acids are bonded by the reaction of some of the epoxy groups with the carboxyl groups of dimethylolalkanoic acids, which are copolymers wherein the epoxy values are 100 to 250 mgKOH/g; the hydroxyl values are 5 to 15 0 mgKOH/g; and the weight average molecular weights are 2,500 to 15,000; (B) resins having carboxyl groups, with acid values of 100 to 340 mgKOH/g, hydroxyl values of 100 mgKOH/g or less and weight average molecular weights of 700 to 10,000 and (C) crosslinking agents to react with the hydroxyl groups and the proportion of component (A) and component (B) is a proportion of the epoxy value of (A) to the acid value of component (B) of 0.9 to 1.1 and the proportion of component (C) that is contained is 1 to 15% by mass of the total resin solid fraction.
摘要翻译： [问题]提供可以获得具有优异的涂覆操作性能和优异的耐酸和耐雨性，耐污渍性，耐湿性，耐候性和耐磨性的涂膜的涂料组合物。 [溶液的方法]含有这些的涂料和涂料组合物的树脂组合物是：（A）含有基于具有环氧基的可自由基聚合单体的单元的共聚物和由二羟甲基链烷酸衍生的基团通过一些具有二羟甲基链烷酸羧基的环氧基，其中环氧值为100〜250mgKOH / g的共聚物; 羟值为5〜15mgKOH / g; 重均分子量为2500〜15000; （B）具有羧基的树脂，酸值为100〜340mgKOH / g，羟值为100mgKOH / g以下，重均分子量为700〜10000，（C）与羟基反应的交联剂，组分（A）和组分（B）的比例是（A）的环氧值与组分（B）的酸值的比例为0.9至1.1，并且所含的组分（C）的比例为1至 15质量％的总树脂固体成分。

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