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1. 发明专利

CA2688457A1 BINDERS WITH HIGH OH NUMBER AND CLEARCOAT COMPOSITIONS COMPRISING THEM AND FEATURING GOOD OPTICAL PROPERTIES AND GOOD SCRATCH AND CHEMICAL RESISTANCE 未知
公开(公告)号：CA2688457A1
公开(公告)日：2008-12-11
申请号：CA2688457
申请日：2008-06-05
申请人： BASF COATINGS AG , BASF COATINGS JAPAN LTD
发明人： POPPE ANDREAS , NIIMI RUI , CLAUSEN-MEIRING ULRIKE , FELDMANN BJOERN , KLEIN GUENTER
IPC分类号： C08G18/42 , C08G63/91 , C08G83/00 , C09D201/00
摘要： The present invention relates to hydroxyfunctional binding agents having a hydroxyl number >= 180 determined according to DIN 53240 and a solubili ty parameter SP

3. 发明专利

DE102007026724A1 未知
公开(公告)号：DE102007026724A1
公开(公告)日：2008-12-11
申请号：DE102007026724
申请日：2007-06-06
申请人： BASF COATINGS JAPAN LTD , BASF COATINGS AG
发明人： NIIMI RUI , POPPE ANDREAS , KLEIN GUENTER , FELDMANN BJOERN , CLAUSEN-MEIRING ULRIKE
IPC分类号： C09D167/00 , C09D169/00 , C09D171/00 , C09D175/04
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.

4. 发明申请

WO2007060510A8 PAINT COMPOSITIONS, A METHOD OF PAINT FINISHING 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：WO2007060510A8
公开(公告)日：2009-07-30
申请号：PCT/IB2006003197
申请日：2006-11-01
申请人： BASF COATINGS JAPAN LTD , KONISHI TETSU , MITSUMUNE SHINJI , TAGKAGI HIROYUKI , ITO TAKEHITO , NIIMI RUI
发明人： KONISHI TETSU , MITSUMUNE SHINJI , TAGKAGI HIROYUKI , ITO TAKEHITO , NIIMI RUI
IPC分类号： C09D167/02 , C09D133/00
CPC分类号： C09D133/066 , C08L33/066 , C08L2312/00 , C08L2666/04
摘要： To provide paint compositions and a method of finish painting with which paint films which have excellent car-wash scratching resistance, acid resistance, staining resistance, water resistance, weather resistance and appearance can be obtained, and painted objects. [Means of Resolution] A paint composition which has as essential components a hydroxyl group containing resin (A) of which the hydroxyl group value including the hydroxyl groups originating from a 2 , 2-dimethylolalkanoic acid is from 200 to 400 mgKOH/g and which contains in the resin solid fraction less than 25 mass% of structural units based on a lactone compound, a hydroxyl group containing resin (B) of which the hydroxyl group value is from 50 to 200 mgKOH/g and which contains in the resin solid fraction from 25 to 75 mass% of structural units based on a lactone compound, and a crosslinking agent (C) which contains in one molecule at least two or more functional groups which react with hydroxyl groups, in which the proportions of the hydroxyl group containing resin (A) and the hydroxyl group containing resin (B) are, as the resin solid fraction mass ratio (A) / (B) , from 90/10 to 10/90.
摘要翻译：为了提供油漆组合物和涂漆方法，可以获得具有优异的耐洗涤耐擦伤性，耐酸性，耐污染性，耐水性，耐候性和外观的漆膜和涂漆物体的方法。 [解决方法]具有羟基含量的树脂（A）作为必需成分的主要组分，其中包含源自2,2-二羟甲基链烷酸的羟基的羟基值为200-400mgKOH / g，其中含有小于25质量％的基于内酯化合物的结构单元的树脂固体成分，羟基含量为50〜200mgKOH / g的含羟基的树脂（B），其含有树脂固体成分 25〜75质量％的基于内酯化合物的结构单元和在一分子中含有至少两个以上与羟基反应的官能团的交联剂（C），其中含羟基的树脂的比例（A）和含羟基的树脂（B）的树脂固体成分质量比（A）/（B）为90/10〜10/90。

5. 发明申请

WO2006048708A8 RESIN COMPOSITION HAVING HYDROXYL GROUP FOR COATINGS, COATING COMPOSITION, METHOD OF FINISH COATING AND COATED ARTICLE 审中-公开
标题翻译：用于涂料，涂料组合物的羟基的树脂组合物，涂层和涂层的方法
公开(公告)号：WO2006048708A8
公开(公告)日：2007-01-04
申请号：PCT/IB2005002978
申请日：2005-10-05
申请人： BASF COATINGS JAPAN LTD , KONISHI TETSU , NIIMI RUI , SHINOZAKI YUICHI
发明人： KONISHI TETSU , NIIMI RUI , SHINOZAKI YUICHI
IPC分类号： C09D163/00 , B05D7/24 , C08F8/00 , C09D133/14
CPC分类号： C08G18/6237 , C08F220/18 , C08F220/30 , C08G18/0823 , C09D175/04 , Y10T428/31504
摘要： A resin composition having hydroxyl groups for coatings, the composition containing a resin having hydroxyl groups which is either a resin obtained by copolymerizing (b) a radical-polymerizable monomer having an epoxy group with (c) other radical-polymerizable monomer in the presence of (a) an acid compound having one carboxyl group and two or more hydroxyl groups or a resin obtained by causing (a) an acid compound having one carboxyl group and two or more hydroxyl groups to undergo addition reaction with a copolymer of (b) a radical-polymerizable monomer having an epoxy group with (c) other radical-polymerizable monomer, and which has a hydroxyl value of 50-400 mg-KOH/g and a weight-average molecular weight of 2,000-100,000. Also provided are: a coating composition comprising the resin composition and a crosslinking agent; a method of finish coating with this coating composition; and an article coated by the method.
摘要翻译：一种具有用于涂层的羟基的树脂组合物，该组合物含有具有羟基的树脂，它是通过（b）具有环氧基的可自由基聚合的单体与（c）其它可自由基聚合的单体在（a）具有一个羧基和两个或更多个羟基的酸化合物或通过使（a）具有一个羧基和两个或更多个羟基的酸化合物与（b）a的共聚物进行加成反应而获得的树脂具有环氧基的可自由基聚合的单体与（c）其他可自由基聚合的单体，羟值为50-400mg-KOH / g，重均分子量为2,000-100,000。还提供：包含树脂组合物和交联剂的涂料组合物; 用该涂料组合物涂覆的方法; 和通过该方法涂覆的制品。

6. 发明申请

WO2006134488A3 THERMOSETTING PAINT COMPOSITIONS 审中-公开
标题翻译：热固性涂料组合物
公开(公告)号：WO2006134488A3
公开(公告)日：2007-06-14
申请号：PCT/IB2006001665
申请日：2006-06-13
申请人： BASF COATINGS JAPAN LTD , KONISHI TETSU , MITSUMUNE SHINJI , TAKEMOTO MASAYUKI , ITO TAKEHITO , TAGKAGI HIROYUKI , NIIMI RUI
发明人： KONISHI TETSU , MITSUMUNE SHINJI , TAKEMOTO MASAYUKI , ITO TAKEHITO , TAGKAGI HIROYUKI , NIIMI RUI
IPC分类号： C09D133/14 , C08G81/02 , C09D167/04 , C09D175/04
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： To provide a heat-hardenable paint composition with which paint films which have excellent scratch resistance, acid resistance and durability and which also have excellent staining resistance can be formed and which can be used ideally as automobile top-coat paints . [Means of Resolution] A heat-hardenable paint composition of which the base resin comprises (A) a hydroxyl group containing lactone modified resin of which the hydroxyl group value is from 50 to 400 mgKOH/g and which contains from 20 to 70 mass% of structural units based on a lactone compound and (B) a hydroxyl group and cyclic structure containing acrylic resin of which the hydroxyl group value is from 50 to 150 mgKOH/g and which contains from 10 to 80 mass% of structural units based on a radically polymerizable monomer which has a cyclic structure, and in which the crosslinking resin is an isocyanate compound, in which the mass ratio of the resin solid fractions (A) / (B) is from 95/5 to 20/80.
摘要翻译：为了提供耐热硬化性涂料组合物，可以形成具有优异的耐擦伤性，耐酸性和耐久性并且也具有优异耐污染性的漆膜，并且其可以理想地用作汽车顶漆涂料。 [解决方法]一种热硬化性涂料组合物，其基础树脂包含（A）羟基含量为50〜400mgKOH / g的含羟基的内酯改性树脂，其含有20〜70质量％的基于内酯化合物的结构单元和（B）羟基和含有羟基值为50〜150mgKOH / g的丙烯酸树脂的环状结构，并且含有10〜80质量％的基于具有环状结构的自由基聚合性单体，其中交联树脂为异氰酸酯化合物，其中树脂固体成分（A）/（B）的质量比为95/5〜20/80。

7. 发明申请

WO2008023224A8 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：WO2008023224A8
公开(公告)日：2009-08-06
申请号：PCT/IB2007001910
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。

8. 发明申请

WO2006048708A3 RESIN COMPOSITION HAVING HYDROXYL GROUP FOR COATINGS, COATING COMPOSITION, METHOD OF FINISH COATING AND COATED ARTICLE 审中-公开
标题翻译：用于涂料，涂料组合物的羟基的树脂组合物，涂层和涂层的方法
公开(公告)号：WO2006048708A3
公开(公告)日：2006-11-23
申请号：PCT/IB2005002978
申请日：2005-10-05
申请人： BASF COATINGS JAPAN LTD , KONISHI TETSU , NIIMI RUI , SHINOZAKI YUICHI
发明人： KONISHI TETSU , NIIMI RUI , SHINOZAKI YUICHI
IPC分类号： C09D163/00 , B05D7/24 , C08F8/00 , C09D133/14
CPC分类号： C08G18/6237 , C08F220/18 , C08F220/30 , C08G18/0823 , C09D175/04 , Y10T428/31504
摘要： A resin composition having hydroxyl groups for coatings, the composition containing a resin having hydroxyl groups which is either a resin obtained by copolymerizing (b) a radical-polymerizable monomer having an epoxy group with (c) other radical-polymerizable monomer in the presence of (a) an acid compound having one carboxyl group and two or more hydroxyl groups or a resin obtained by causing (a) an acid compound having one carboxyl group and two or more hydroxyl groups to undergo addition reaction with a copolymer of (b) a radical-polymerizable monomer having an epoxy group with (c) other radical-polymerizable monomer, and which has a hydroxyl value of 50-400 mg-KOH/g and a weight-average molecular weight of 2,000-100,000. Also provided are: a coating composition comprising the resin composition and a crosslinking agent; a method of finish coating with this coating composition; and an article coated by the method.
摘要翻译：一种具有用于涂层的羟基的树脂组合物，该组合物含有具有羟基的树脂，它是通过（b）具有环氧基的可自由基聚合的单体与（c）其它可自由基聚合的单体在（a）具有一个羧基和两个或更多个羟基的酸化合物或通过使（a）具有一个羧基和两个或更多个羟基的酸化合物与（b）a的共聚物进行加成反应而获得的树脂具有环氧基的可自由基聚合的单体与（c）其他可自由基聚合的单体，羟值为50-400mg-KOH / g，重均分子量为2,000-100,000。还提供：包含树脂组合物和交联剂的涂料组合物; 用该涂料组合物涂覆的方法; 和通过该方法涂覆的制品。

9. 发明专利

JP2006291111A Coating composition, method for finishing coating and coated article 有权
标题翻译：涂料组合物，涂料和涂料的方法
公开(公告)号：JP2006291111A
公开(公告)日：2006-10-26
申请号：JP2005116327
申请日：2005-04-13
申请人： Basf Coatings Japan Ltd , Basfコーティングスジャパン株式会社
发明人： KONISHI TORU , MITSUMUNE SHINJI , TAKEMOTO MASAYUKI , ITO TAKEHITO , TAKAGI HIROYUKI , NIIMI RUI
IPC分类号： C09D157/10 , B05D7/24 , C09D7/12 , C09D161/28
CPC分类号： C08G18/6237 , C08G18/7831 , C09D4/06 , C09D175/04
摘要： PROBLEM TO BE SOLVED: To provide a coating composition, a coating finishing method and a coated article in which coated film excellent in resistance to acid rain, stain resistance, water resistance, weather resistance and coating workability and particularly excellent in resistance to car washing are each obtained.
SOLUTION: The coating composition comprises, as essential components, (A) a hydroxy group-containing resin having 180-400 mg KOH/g resin hydroxy value and 2,000-30,000 weight average molecular weight and obtained by carrying out addition reaction and polymerization of (a) a compound containing one carboxy group not having a radically polymerizable double bond with (b) a lactone compound and (c) a radically polymerizable monomer having epoxy group and further as necessary, (d) the other radically polymerizable monomer, in which the content of a unit based on the lactone compound of the component (b) is 20-60 mass% based on a resin solid content and (B) a crosslinking agent containing at least one functional group reacting with a hydroxy group in one molecule.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂料组合物，涂料精整方法和涂覆制品，其中耐酸雨性，耐污渍性，耐水性，耐候性和涂布加工性优异的涂膜，特别优异的耐洗车都分别获得。解决方案：涂料组合物包含（A）具有180-400mg KOH / g树脂羟值和2,000-30,000重均分子量的含羟基的树脂作为必要组分，并通过进行加成反应和（a）含有一个不具有自由基聚合性双键的羧基的化合物与（b）内酯化合物的聚合，（c）具有环氧基的自由基聚合性单体，进一步根据需要，（d）另一种可自由基聚合的单体，其中基于树脂固体含量的基于组分（b）的内酯化合物的单元的含量为20-60质量％，和（B）含有至少一个与一个羟基反应的官能团的交联剂分子。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007177216A Coating composition, method of finishing coating and coated article 审中-公开
标题翻译：涂料组合物，涂料和涂料的方法
公开(公告)号：JP2007177216A
公开(公告)日：2007-07-12
申请号：JP2006303981
申请日：2006-11-09
申请人： Basf Coatings Japan Ltd , Basfコーティングスジャパン株式会社
发明人： KONISHI TORU , NIIMI RUI , OKADA MACHIKO
IPC分类号： C09D163/00 , B05D7/24 , C08G59/42 , C09D7/12 , C09D201/02
摘要： PROBLEM TO BE SOLVED: To provide a coating composition which can give a coating film being excellent in weather resistance, acid resistance and the substrate concealing property for fine irregularities on the surface of an article to be coated, and which has sufficient storage stability, a method of finishing a coating, and a coated article. SOLUTION: The coating composition contains a carboxyl group-containing resin (A) which can be obtained by copolymerization of a radically polymerizable monomer containing carboxyl group with another radically polymerizable monomer and which contains two or more carboxyl groups in a molecule, of which the acid value is 100-300 mg KOH/g, and the weight average molecular weight is 2,000-30,000, and which contains a constitution unit based on a lactone compound in 5-50 mass% in resin solid component; an epoxy resin-containing resin (B) containing two or more epoxy groups in a molecule; a ultraviolet ray absorbent (C); and an optical stabilizer (D) having a basicity (pKb) of 9 or more; as essential components, and the ratio of the (A) component carboxyl group to the (B) component epoxy group is within the range of 75/25-25/75 in mole ratio. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种涂料组合物，其可以赋予涂布膜在耐候性，耐酸性以及待涂布物品表面上的细微不规则性的基材隐藏性优异的涂膜，并且具有足够的储存稳定性，整理涂层的方法和涂覆制品。解决方案：涂料组合物含有含羧基的树脂（A），其可以通过将含有羧基的自由基聚合单体与另一种可自由基聚合的单体共聚并在分子中含有两个或更多个羧基而得到其酸值为100-300mg KOH / g，重均分子量为2,000-30,000，并且其含有以5-50质量％的树脂固体成分为基准的内酯化合物的结构单元; 在分子中含有2个以上的环氧基的含环氧树脂的树脂（B）紫外线吸收剂（C）; 和碱度（pKb）为9以上的光学稳定剂（D）作为必要成分，（A）成分羧基与（B）成分环氧基的比例在75 / 25-25 / 75摩尔比的范围内。版权所有（C）2007，JPO＆INPIT

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