公开(公告)号：US06331326B1

公开(公告)日：2001-12-18

申请号：US09445526

申请日：1999-12-07

申请人： Takeshi Tsunoda ,  Shinji Mitsumune

发明人： Takeshi Tsunoda ,  Shinji Mitsumune

IPC分类号： B05D102

CPC分类号： B05D5/068 ,  B05D5/067

摘要： A coating film which has no problems in its film properties and is superior in hiding power for hiding sand scratches on the substrate and exhibiting a continuous plated metal-like appearance is formed in a stable manner, by coating the substrate with a primer (A) and/or a first metallic paint (B) containing non-leafing type aluminum flakes (a) having thicknesses in the range from 0.1 to 1 &mgr;m and an average particle size of 1-60 &mgr;m and, then, coating with a second metallic paint (C) containing small, thin metal flakes (b) having thicknesses not greater than 0.08 &mgr;m and an average particle size of 5-40 &mgr;m.

摘要翻译： 通过用底漆（A）涂布基材，以稳定的方式形成膜膜特性没有问题并且在基材上隐藏砂擦痕并显示出连续镀金属样外观的遮盖力优异的涂膜， 和/或第一金属涂料（B），其含有厚度为0.1-1μm，平均粒度为1-60μm的非叶型铝薄片（a），然后用第二金属涂料 （C），其含有厚度不大于0.08μm，平均粒度为5-40μm的小的薄金属薄片（b）。

公开(公告)号：US20100130668A1

公开(公告)日：2010-05-27

申请号：US11917360

申请日：2006-06-13

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

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

IPC分类号： C08G18/83

CPC分类号： C08G81/027 ,  C08G18/672 ,  C08G18/7831 ,  C08L33/066 ,  C08L67/04 ,  C09D133/066 ,  C09D167/04 ,  C09D175/16 ,  C08G18/0823 ,  C08G18/62 ,  C08L2666/04 ,  C08L2666/18

摘要： Disclosed herein is a heat-hardenable paint composition comprising a base resin, wherein the base resin comprises (A) a lactone modified resin comprising hydroxyl groups, wherein 20 to 70 weight percent of the structural units are based on the lactone compound, and the hydroxyl group value is from 50 to 400 mgKOH/g, and (B) an acrylic resin comprising hydroxyl groups and cyclic structures, wherein 10 to 80 weight percent of structural units are based on a radically polymerizable monomer comprising a cyclic structure, the hydroxyl group value is from 50 to 150 mgKOH/g, and the crosslinking resin is an isocyanate compound, wherein the weight ratio of the solid fractions of (A):(B) in the base resin is from 95:5 to 20:80.

摘要翻译： 本文公开了一种包含基础树脂的热硬化性涂料组合物，其中所述基础树脂包含（A）包含羟基的内酯改性树脂，其中20至70重量％的结构单元基于内酯化合物，并且羟基 基团值为50-400mgKOH / g，（B）包含羟基和环状结构的丙烯酸树脂，其中10至80重量％的结构单元基于包含环状结构的自由基聚合单体，羟基值 为50〜150mgKOH / g，交联树脂为异氰酸酯化合物，其中，（A）:( B）的固体成分在基础树脂中的重量比为95:5〜20:80。

公开(公告)号：US5981660A

公开(公告)日：1999-11-09

申请号：US895263

申请日：1997-07-16

申请人： Shinji Mitsumune ,  Taichi Okayama ,  Shinsuke Mochizuki ,  Akihito Kobayashi

发明人： Shinji Mitsumune ,  Taichi Okayama ,  Shinsuke Mochizuki ,  Akihito Kobayashi

IPC分类号： B05D7/24 ,  C08F8/30 ,  C08G18/10 ,  C08G18/42 ,  C08G18/62 ,  C09D175/00 ,  C09D175/04 ,  C08L75/04

CPC分类号： C09D175/04 ,  C08F8/30 ,  C08G18/10 ,  C08G18/4219 ,  C08G18/6229 ,  Y10T428/31551

摘要： An isocyanate-curing coating material is disclosed which essentially consists of (A) an agent formed of a hydroxyl group-containing polymer having a weight average molecular weight in the range of 1000-20000 and (B) a polyisocyanate compound as a curing agent containing at least three isocyanate groups in the molecular unit thereof and having a weight average molecular weight in the range of 400-3000 and incorporating (A) the agent and (B) the curing agent in such amounts that the isocyanate groups in (B) the curing agent amounts to 0.5-2 equivalent weights per equivalent weight of the hydroxyl group in (A) the agent. A method for spray coating the isocyanate-curing coating material is also disclosed which comprises the steps of mixing (A) the agent with (B) the curing agent in a coating device, heating the resultant mixture therein to a temperature in the range of 35-80.degree. C., and spraying the hot mixture directly on a given object with the coating device.

摘要翻译： 公开了一种异氰酸酯固化涂料，其基本上由（A）由重均分子量在1000-20000的含羟基的聚合物形成的试剂和（B）作为固化剂的多异氰酸酯化合物 其分子单元中至少有三个异氰酸酯基团，其重均分子量在400-3000范围内，并且（A）试剂和（B）固化剂的含量使得（B）中的异氰酸酯基团 固化剂相当于（A）试剂中每当量羟基的0.5-2当量。 还公开了喷雾涂覆异氰酸酯固化涂料的方法，该方法包括以下步骤：将涂料与（B）固化剂混合在一起，将其中的所得混合物加热至35℃ -80℃，并用涂覆装置将热混合物直接喷涂在给定的物体上。

公开(公告)号：US08536274B2

公开(公告)日：2013-09-17

申请号：US11995405

申请日：2006-07-03

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

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

IPC分类号： C08F8/30 ,  C08L75/06

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℃。

公开(公告)号：US07981964B2

公开(公告)日：2011-07-19

申请号：US11917360

申请日：2006-06-13

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

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

IPC分类号： C08F212/08 ,  C08F8/16 ,  C08F220/20

CPC分类号： C08G81/027 ,  C08G18/672 ,  C08G18/7831 ,  C08L33/066 ,  C08L67/04 ,  C09D133/066 ,  C09D167/04 ,  C09D175/16 ,  C08G18/0823 ,  C08G18/62 ,  C08L2666/04 ,  C08L2666/18

摘要： Disclosed herein is a heat-hardenable paint composition comprising a base resin, wherein the base resin comprises (A) a lactone modified resin comprising hydroxyl groups, wherein 20 to 70 weight percent of the structural units are based on the lactone compound, and the hydroxyl group value is from 50 to 400 mgKOH/g, and (B) an acrylic resin comprising hydroxyl groups and cyclic structures, wherein 10 to 80 weight percent of structural units are based on a radically polymerizable monomer comprising a cyclic structure, the hydroxyl group value is from 50 to 150 mgKOH/g, and the crosslinking resin is an isocyanate compound, wherein the weight ratio of the solid fractions of (A):(B) in the base resin is from 95:5 to 20:80.

摘要翻译： 本文公开了一种包含基础树脂的热硬化性涂料组合物，其中所述基础树脂包含（A）包含羟基的内酯改性树脂，其中20至70重量％的结构单元是基于内酯化合物，和羟基 基团值为50-400mgKOH / g，（B）包含羟基和环状结构的丙烯酸树脂，其中10至80重量％的结构单元基于包含环状结构的自由基聚合单体，羟基值 为50〜150mgKOH / g，交联树脂为异氰酸酯化合物，其中，（A）:( B）的固体成分在基础树脂中的重量比为95:5〜20:80。

公开(公告)号：US20050165125A1

公开(公告)日：2005-07-28

申请号：US10508326

申请日：2003-03-20

申请人： Takeshi Tsunoda ,  Shinji Mitsumune

发明人： Takeshi Tsunoda ,  Shinji Mitsumune

IPC分类号： C08F290/06 ,  C08F290/14 ,  C08G18/67 ,  C08K5/00 ,  C08K5/3492 ,  C08L61/24 ,  C08L61/32 ,  C09D4/06 ,  C09D167/04 ,  C09D167/07 ,  C09D175/16 ,  C08G2/00

CPC分类号： C08F290/141 ,  C08F290/061 ,  C08G18/673 ,  C08K5/0025 ,  C08K5/005 ,  C08K5/34922 ,  C08L61/24 ,  C08L61/32 ,  C09D4/06 ,  C09D167/04 ,  C09D167/07 ,  C09D175/16 ,  C08L2666/16

摘要： The present invention relates to an ultraviolet-curable coating composition comprising: (A) an ultraviolet curable four or more functional groups-containing polyfunctional (meth)acrylate having four or more (meth)acryloyl groups in the molecule and a number average molecular weight of 300 to 2,000, (B) a lactone-modified polymer of polyhydric alcohol mono(meth)acrylate containing 20 to 60 percents by weight of ε-caprolactone ring-opening addition product and having a hydroxyl value derived from the lactone modification of 100 to 180 mgKOH/g, and/or a lactone-modified polyester resin containing 10 to 50 percents by weight of lactone ring-opening addition product and having a hydroxyl value of 50 to 180 mgKOH/g, (C) a non-yellow polyisocyanate compound and/or an amino res in, (D) a light stabilizer and, (E) a photopolymerization initiator, wherein a weight ratio of component (A) against to a total weight of component Components (B) and (C) is 10:90 to 50:50, a weight ratio of component (B) against to component (C) is 90:10 to 20:80, and the components described above are formulated to obtain a cured paint film having a Knoop hardness of 10 to 18 and a molecular weight of intercrosslinking of crosslinked resin component in the cured paint film of 150 to 300. The ultraviolet-curable coating composition of the present invention can form the cured paint film having excellent scratch resistance, aesthetic decorative property, adhesion and gasoline resistance, and has high productivity of paint film.

摘要翻译： 本发明涉及紫外线固化型涂料组合物，其包含：（A）分子中具有四个以上（甲基）丙烯酰基的紫外线固化型四官能团以上的含有官能团的多官能（甲基）丙烯酸酯，数均分子量 300〜2,000，（B）含有20〜60重量％的ε-己内酯开环加成产物并具有100〜180的内酯衍生物的羟值的多元醇单（甲基）丙烯酸酯的内酯改性聚合物 mgKOH / g，和/或含有10〜50重量％的内酯开环加成产物，羟基值为50〜180mgKOH / g的内酯改性聚酯树脂，（C）非黄色多异氰酸酯化合物和 （D）光稳定剂中的氨基树脂和（E）光聚合引发剂，其中组分（A）与组分（B）和（C）的总重量的重量比为10:90 至50:50，组合的重量比 （B）相对于组分（C）为90:10至20:80，并且将上述组分配制成获得具有诺布硬度为10至18的固化漆膜和交联树脂组分的交联分子量 在150〜300的固化漆膜中。本发明的紫外线固化型涂料组合物可以形成具有优异的耐刮擦性，美观装饰性，粘合性和耐汽油性的固化漆膜，并且具有高的漆膜生产率。

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：US07906580B2

公开(公告)日：2011-03-15

申请号：US11997631

申请日：2006-07-13

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

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

IPC分类号： C08F290/14 ,  C08L33/02 ,  C08L37/00

CPC分类号： C09D133/066 ,  C08L33/066 ,  C08L2205/02 ,  C08L2666/04

摘要： Disclosed herein is a paint composition, comprising a hydroxyl group containing resin (A), having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising in a resin solid fraction less than 25 weight % of structural units based on a lactone compound, a hydroxyl group containing resin (B), having a hydroxyl group value of from 50 to 200 mgKOH/g, and comprising in the resin solid fraction from 25 to 75 weight % of structural units based on a lactone compound, and a crosslinking agent (C) comprising at least one functional group which reacts with hydroxyl groups, wherein the proportions by weight (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), based on the resin solid fraction, are 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），其羟基值为200-400mgKOH / g，并且包含基于内酯的结构单元小于25重量％的树脂固体部分 化合物，含羟基的树脂（B），羟基值为50〜200mgKOH / g，在树脂固体成分中含有25〜75重量％的基于内酯化合物的结构单元，交联 包含至少一个与羟基反应的官能团的试剂（C），其中基于羟基的树脂（A）和含羟基的树脂（B）的重量比（A）/（B） 树脂固体成分为90/10〜10/90。

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：US20080227918A1

公开(公告)日：2008-09-18

申请号：US11997631

申请日：2006-07-13

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： C08L33/02

CPC分类号： C09D133/066 ,  C08L33/066 ,  C08L2205/02 ,  C08L2666/04

摘要： Disclosed herein is a paint composition, comprising a hydroxyl group containing resin (A), having a hydroxyl group value of from 200 to 400 mgKOH/g, and comprising in a resin solid fraction less than 25 weight % of structural units based on a lactone compound, a hydroxyl group containing resin (B), having a hydroxyl group value of from 50 to 200 mgKOH/g, and comprising in the resin solid fraction from 25 to 75 weight % of structural units based on a lactone compound, and a crosslinking agent (C) comprising at least one functional group which reacts with hydroxyl groups, wherein the proportions by weight (A)/(B) of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B), based on the resin solid fraction, are 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），其羟基值为200-400mgKOH / g，并且包含基于内酯的结构单元小于25重量％的树脂固体部分 化合物，含羟基的树脂（B），羟基值为50〜200mgKOH / g，在树脂固体成分中含有25〜75重量％的基于内酯化合物的结构单元，交联 包含至少一个与羟基反应的官能团的试剂（C），其中基于羟基的树脂（A）和含羟基的树脂（B）的重量比（A）/（B） 树脂固体成分为90/10〜10/90。