公开(公告)号：US08728582B2

公开(公告)日：2014-05-20

申请号：US12864310

申请日：2008-11-26

申请人： Kazuaki Echizen ,  Toshiya Kitamura

发明人： Kazuaki Echizen ,  Toshiya Kitamura

IPC分类号： B05D3/02

CPC分类号： C09D123/286 ,  B05D7/02 ,  B05D7/572 ,  C08K3/013 ,  C08K5/29 ,  C08L33/066 ,  C08L51/06 ,  C08L2312/00 ,  C09D5/002 ,  C09D5/36 ,  C08L2666/04 ,  C08L2666/02

摘要： Disclosed is a primer having from 50 to 90 mass % of (A) a chlorinated polyolefin resin having a chlorine content of from 5 to 50 mass % and a weight average molecular weight of from 1,000 to 100,000, from 45 to 5 mass % of (B) a blocked polyisocyanate compound, from 45 to 5 mass % of (C) a polyol resin having a hydroxyl group value of from 30 to 120 mgKOH/g and a weight average molecular weight from 5,000 to 50,000, from 0.5 to 12 mass % of (D) a diol having a weight average molecular weight of from 120 to 1,000 and from 0.01 to 1.5 mass % of (E) a hardening catalyst, wherein the proportions are with respect to the total mass of the resin solid fraction of the (A), (B), and (C) components.

摘要翻译： 公开了具有50〜90质量％的（A）氯含量为5〜50质量％，重均分子量为1,000〜100,000，氯化聚烯烃树脂的45〜5质量％ B）封端多异氰酸酯化合物，（C）羟基值为30〜120mgKOH / g，重均分子量为5,000〜50,000，多为0.5〜12质量％的多元醇树脂为45〜5质量％ 的（D）重量平均分子量为120〜1,000的二元醇和（E）硬化催化剂的重均分子量的比例，其中所述比例相对于（D）的树脂固体成分的总质量， A），（B）和（C）成分。

公开(公告)号：US08349972B2

公开(公告)日：2013-01-08

申请号：US12097117

申请日：2006-11-01

申请人： Tetsu Konishi ,  Shinji Mitsumune ,  Hiroyuki Tagkagi ,  Takehito Ito ,  Rui Niimi

发明人： Tetsu Konishi ,  Shinji Mitsumune ,  Hiroyuki Tagkagi ,  Takehito Ito ,  Rui Niimi

IPC分类号： C08G63/08 ,  C08G63/20 ,  C08G18/42 ,  C08G63/06

CPC分类号： C09D133/066 ,  C08L33/066 ,  C08L2312/00 ,  C08L2666/04

摘要： Disclosed herein is a paint composition comprising a hydroxyl group containing resin (A), comprising structural units based on 2,2-dimethylolalkanoic acid, having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising less than 25 weight % in the resin solid fraction of structural units based on a lactone compound; a hydroxyl group containing resin (B), having a hydroxyl group value from 50 to 200 mgKOH/g, and comprising from 25 to 75 weight % in the resin solid fraction of structural units based on a lactone compound; and a crosslinking agent (C) comprising at least two OH-reactive functional groups per molecule; wherein the resin solid fraction weight ratio (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B) is from 90/10 to 10/90.

摘要翻译： 本文公开了一种涂料组合物，其包含含羟基的树脂（A），其包含基于2,2-二羟甲基链烷酸的结构单元，羟基值为200-400mgKOH / g，并且包含小于25重量％ 基于内酯化合物的结构单元的树脂固体部分; 羟基含量为50〜200mgKOH / g的羟基的树脂（B），在内酯化合物的结构单元的树脂固体成分中含有25〜75重量％ 和每分子包含至少两个OH反应性官能团的交联剂（C）; 其中含羟基树脂（A）和含羟基树脂（B）的树脂固体成分重量比（A）/（B）为90/10〜10/90。

公开(公告)号：US08222332B2

公开(公告)日：2012-07-17

申请号：US12934774

申请日：2009-01-27

申请人： Taichiro Kohashi ,  Hiroki Mizutani ,  Yoshitomo Takeuchi ,  Futoshi Nakanishi

发明人： Taichiro Kohashi ,  Hiroki Mizutani ,  Yoshitomo Takeuchi ,  Futoshi Nakanishi

IPC分类号： C08K5/42

CPC分类号： C09D5/28 ,  C08K3/40 ,  C08K5/42 ,  C08K5/5415 ,  C08L33/066 ,  C09D7/69 ,  C09D7/70 ,  C09D133/066 ,  C08L2666/02

摘要： A resin composition comprises (A) hydroxyl group containing acrylic resin having a hydroxyl group value of from 5 to 200 mgKOH/g and a number average molecular weight of from 500 to 20,000, (B) hexakisalkoxymethylated melamine resin, (C) de-watering agent, (D) blocked sulfonic acid compound, (E) silicate compound and (F) at least one type of material selected from among (a) organic resin particle of average particle diameter not more than 40 μm, (b) inorganic glass particles of average particle diameter not more than 100 μm and (c) inorganic fibers of average length not more than 300 μm.

摘要翻译： 树脂组合物包含（A）羟基值为5〜200mgKOH / g，数均分子量为500〜20,000的羟基的丙烯酸树脂，（B）六烷基烷氧基甲基化三聚氰胺树脂，（C）脱水 （D）阻塞磺酸化合物，（E）硅酸盐化合物和（F）选自（a）平均粒径不大于40μm的有机树脂颗粒中的至少一种材料，（b）无机玻璃颗粒 的平均粒径不大于100μm，（c）平均长度不大于300μm的无机纤维。

公开(公告)号：US20120046403A1

公开(公告)日：2012-02-23

申请号：US13263262

申请日：2010-03-23

申请人： Daisuke Tsukuma ,  Yoshimasa Kamikuri ,  Shouichi Chida

发明人： Daisuke Tsukuma ,  Yoshimasa Kamikuri ,  Shouichi Chida

IPC分类号： C09D167/00

CPC分类号： C08L67/025 ,  C08L61/28 ,  C08L67/02 ,  C09D167/025 ,  C08L2666/02 ,  C08L2666/20 ,  C08L2666/16

摘要： Disclosed is an aqueous mid-coat paint composition comprising a water-soluble or water-dispersible polyester resin (A) having from 2 to 10 mass % of polyethylene glycol groups or polyethylene glycol ether groups of number average molecular weight from 300 to 600; carboxylic acid secondary or tertiary amine salt groups obtained by neutralizing carboxylic acid groups; a total number of from 0.8 to 1.2 of said polyethylene glycol groups or polyethylene glycol ether groups and said carboxylic acid secondary or tertiary amine salt groups per number average molecular weight of the resin; and (B) a melamine resin as curing agent, wherein the ratio by mass of the resin solid fractions of the (A) component and the (B) component is from 75/25 to 90/10.

摘要翻译： 公开了一种水性中涂涂料组合物，其包含数均分子量为300〜600的聚乙二醇基团的2〜10质量％或聚乙二醇醚基的水溶性或水分散性聚酯树脂（A） 通过中和羧酸基团获得的羧酸仲或叔胺盐基团; 所述聚乙二醇基团或聚乙二醇醚基团的总数为0.8至1.2，并且所述羧酸仲或叔胺盐基团的数均分子量为树脂; 和（B）三聚氰胺树脂作为固化剂，其中（A）成分和（B）成分的树脂固体成分的质量比为75/25〜90/10。

公开(公告)号：US20110263789A1

公开(公告)日：2011-10-27

申请号：US12663356

申请日：2008-06-05

申请人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Günter Klein ,  Veronika Lackstadter ,  Bianca Giesen ,  Petra Wagner ,  Björn Feldmann ,  Sabine Holtschulte ,  Julia Melzer ,  Tanja Bricke ,  Oliver Hilge ,  Benedikt Schnier ,  Silke Hottenbacher ,  Ulrike Clausen-Meiring

发明人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Günter Klein ,  Veronika Lackstadter ,  Bianca Giesen ,  Petra Wagner ,  Björn Feldmann ,  Sabine Holtschulte ,  Julia Melzer ,  Tanja Bricke ,  Oliver Hilge ,  Benedikt Schnier ,  Silke Hottenbacher ,  Ulrike Clausen-Meiring

IPC分类号： C09D167/00 ,  C08G63/91

CPC分类号： C08G18/42 ,  C08G63/912 ,  C08L61/28 ,  C09D167/00 ,  C08L2666/16

摘要： Disclosed is a hyperbranched, dendritic, hydroxyl-functional polyester comprising an OH number greater than or equal to 180 mg KOH/g as measured via DIN 53240 and to clearcoat compositions comprising said polyesters. Also disclosed are processes for preparing the disclosed polyester, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.

摘要翻译： 公开了一种超支化树枝状羟基官能聚酯，其包含通过DIN 53240测量的大于或等于180mg KOH / g的OH数，以及包含所述聚酯的透明涂料组合物。 还公开了制备所公开的聚酯的方法，通过将所公开的透明涂料组合物应用于汽车基材来制备涂覆的汽车基材的方法以及由其制备的涂布的基材。

公开(公告)号：US20110152440A1

公开(公告)日：2011-06-23

申请号：US12674534

申请日：2008-08-22

申请人： Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

发明人： Hitoshi Taniguchi ,  Hiroyuki Takagi ,  Eishi Tsukamoto ,  Andreas Poppe ,  Björn Feldmann ,  Julia Melzer ,  Sabine Holtschulte ,  Karl-Heinz Joost

IPC分类号： C09D133/08

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]将羟基含量为80〜220mgKOH / g，玻璃化转变温度为-50℃以上但低于0的含羟基树脂（A）作为必要成分的涂料组合物 ℃，含有25〜55质量％的（甲基）丙烯酸4-羟基丁酯单元，羟值为80〜220mgKOH / g的羟基树脂（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 ，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）和羟基的羟基的比例 含有树脂（B），作为NCO / OH摩尔 比例为0.5〜1.5。

公开(公告)号：US20100197867A1

公开(公告)日：2010-08-05

申请号：US12663357

申请日：2008-06-05

申请人： Rui Niimi ,  Andreas Poppe ,  Gunter Klein ,  Bjorn Feldmann ,  Ulrike Clausen-Meiring

发明人： Rui Niimi ,  Andreas Poppe ,  Gunter Klein ,  Bjorn Feldmann ,  Ulrike Clausen-Meiring

IPC分类号： C08L33/08 ,  C08G63/02 ,  C08F220/26 ,  C08L67/00

CPC分类号： C08G18/42 ,  C08G63/912 ,  C08G83/006 ,  C09D167/00 ,  C09D201/005

摘要： Disclosed are hydroxyl-functional binders having an OH number greater than or equal to 180 mg KOH/g as determined in accordance with DIN 53240 and a solubility parameter SP=10, and to clearcoat compositions comprising said binders. Also disclosed are processes for preparing the disclosed hydroxyl-functional binders, methods of making coated automotive substrates by applying the disclosed clearcoat compositions to automotive substrates, and to coated substrates made therefrom.

摘要翻译： 公开了根据DIN 53240测定的OH值大于或等于180mg KOH / g并且溶解度参数SP = 10的羟基官能粘合剂，以及包含所述粘合剂的透明涂料组合物。 还公开了制备所公开的羟基官能粘合剂的方法，通过将所公开的透明涂料组合物应用于汽车基材来制备涂覆的汽车基材的方法以及由其制备的涂布的基材。

公开(公告)号：US20100120952A1

公开(公告)日：2010-05-13

申请号：US12532655

申请日：2008-03-20

申请人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

发明人： Hitoshi Taniguchi ,  Eishi Tsukamoto ,  Hiroyuki Takagi ,  Andreas Poppe ,  Sabine Holtschulte ,  Julia Melzer ,  Petra Wagner ,  Bjoern Feldmann

IPC分类号： C08K5/5333

CPC分类号： C09D175/04 ,  C08G18/6229 ,  C08G18/6254 ,  C08G18/792 ,  C08K5/524 ,  C08L33/06 ,  C08L75/04

摘要： The invention relates to two-component coating systems comprising as component (a) one or more polyisocyanates, as component (b) one or more oligomeric and/or polymeric compounds that are reactive with component (a), and as component (c) one or more phosphonates selected from the group of phosphonic diesters and diphosphonic diesters, where (i) component (b) comprises all oligomeric and/or polymeric compounds that are present in the two-component coating system and are reactive with component (a) and (ii) component (b) contains not more than 15% by weight, based on the total weight of component (b), of oligomeric and/or polymeric compounds which carry isocyanate-reactive amino groups. Additionally provided by the invention are a process for preparing the two-component coating systems, and the use of these coating systems as a clearcoat, more particularly for multicoat automobile finishing.

摘要翻译： 本发明涉及包含作为组分（a）一种或多种多异氰酸酯作为组分（b）的一种或多种与组分（a）反应的一种或多种低聚和/或聚合化合物和作为组分（c）一种的双组分涂料体系 或更多选自膦酸二酯和二膦酸二酯的膦酸酯，其中（i）组分（b）包含存在于双组分涂料体系中并且与组分（a）和（a）反应的所有低聚和/或聚合化合物， ii）组分（b）基于组分（b）的总重量含有不超过15重量％的携带异氰酸酯反应性氨基的低聚物和/或聚合化合物。 另外由本发明提供的是制备双组分涂料体系的方法，以及这些涂料体系作为透明涂料的用途，更特别地用于多点汽车整理。

公开(公告)号：US20090299016A1

公开(公告)日：2009-12-03

申请号：US12097117

申请日：2006-11-01

申请人： Tetsu Konishi ,  Shinji Mitsumune ,  Hiroyuki Tagkagi ,  Takehito Ito ,  Rui Nimi

发明人： Tetsu Konishi ,  Shinji Mitsumune ,  Hiroyuki Tagkagi ,  Takehito Ito ,  Rui Nimi

IPC分类号： C09D167/04

CPC分类号： C09D133/066 ,  C08L33/066 ,  C08L2312/00 ,  C08L2666/04

摘要： Disclosed herein is a paint composition comprising a hydroxyl group containing resin (A), comprising structural units based on 2,2-dimethylolalkanoic acid, having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising less than 25 weight % in the resin solid fraction of structural units based on a lactone compound; a hydroxyl group containing resin (B), having a hydroxyl group value from 50 to 200 mgKOH/g, and comprising from 25 to 75 weight % in the resin solid fraction of structural units based on a lactone compound; and a crosslinking agent (C) comprising at least two OH-reactive functional groups per molecule; wherein the resin solid fraction weight ratio (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B) is from 90/10 to 10/90.

摘要翻译： 本文公开了一种涂料组合物，其包含含羟基的树脂（A），其包含基于2,2-二羟甲基链烷酸的结构单元，羟基值为200-400mgKOH / g，并且包含小于25重量％ 基于内酯化合物的结构单元的树脂固体部分; 羟基含量为50〜200mgKOH / g的羟基的树脂（B），在内酯化合物的结构单元的树脂固体成分中含有25〜75重量％ 和每分子包含至少两个OH反应性官能团的交联剂（C）; 其中含羟基树脂（A）和含羟基树脂（B）的树脂固体成分重量比（A）/（B）为90/10〜10/90。

公开(公告)号：US20080227915A1

公开(公告)日：2008-09-18

申请号：US11995405

申请日：2006-07-03

申请人： Tetsu Konishi ,  Shinji Mitsumune ,  Masayuki Takemoto ,  Takehito Ito ,  Hiroyuki Tagkagi ,  Rui Niimi

发明人： Tetsu Konishi ,  Shinji Mitsumune ,  Masayuki Takemoto ,  Takehito Ito ,  Hiroyuki Tagkagi ,  Rui Niimi

IPC分类号： C09D175/12

CPC分类号： C09D175/04 ,  C08G18/6233 ,  C08G18/6237 ,  C08G18/7831

摘要： Disclosed herein is a clear paint composition, comprising (A) an acrylic copolymer comprising from 35 to 50 wt % ε-caprolactone structural units, based on the resin solid fraction, and wherein the hydroxyl number is from 200 to 340 mgKOH/g and the weight average molecular weight is from 5,000 to 15,000 and (B) a non-yellowing type polyisocyanate compound, wherein the isocyanate group of the (B) component is included in a proportion of from 0.5 to 2 equivalents per 1 equivalent of hydroxyl group of the (A) component, wherein the Young's modulus of the hardened paint film obtained from said paint composition is not more than 1.5 Pa, wherein the molecular weight of intercrosslinking of the cured coating film (Mc) is not more than 350 g/mol, and wherein the glass transition temperature (Tg) of the hardened paint film is at least 65° C.

摘要翻译： 本文公开了一种透明涂料组合物，其包含（A）基于树脂固体部分包含35至50重量％ε-己内酯结构单元的丙烯酸共聚物，其中羟基数为200至340mgKOH / g， 重均分子量为5,000〜15,000，（B）不泛黄型多异氰酸酯化合物，其中，（B）成分的异氰酸酯基的比例为0.5〜2当量/ 1当量的羟基 （A）成分，其中由所述涂料组合物获得的硬化漆膜的杨氏模量不大于1.5Pa，其中固化涂膜（Mc）的交联分子量不大于350g / mol， 其中硬化漆膜的玻璃化转变温度（Tg）至少为65℃。