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1. 发明授权

EP1484349B1 Base coating composition for decorated moldings, top clear coating composition for decorated moldings, and decorated moldings 有权
标题翻译：用于装饰成形引物组合物，用于装饰模塑品和成型品的装饰透明涂料组合物
公开(公告)号：EP1484349B1
公开(公告)日：2008-11-26
申请号：EP04253300.0
申请日：2004-06-03
申请人： HONDA MOTOR CO., LTD. , Nippon Bee Chemical Co., Ltd.
发明人： Itakura, Tatsuya , Yamaoka, Manabu c/o Nippon Bee Chem Co Ltd , Yamamoto, Takashi , Uchiyama, Toshihiko c/o Nippon Bee Chem Co Ltd
IPC分类号： C08G18/28 , C08G18/61 , C08G18/62 , C09D175/04 , C08J7/04
CPC分类号： C08J7/045 , C08G18/289 , C08G18/4063 , C08G18/6283 , C09D175/04 , Y10S524/906 , Y10S525/939 , Y10T428/31551 , Y10T428/31605

2. 发明公开

EP1452570A1 PRIMER COMPOSITION FOR POLYOLEFIN MATERIALS 有权
标题翻译：引物的聚烯烃
公开(公告)号：EP1452570A1
公开(公告)日：2004-09-01
申请号：EP02780115.8
申请日：2002-11-15
申请人： Nippon Bee Chemical Co., Ltd. , Honda Giken Kogyo Kabushiki Kaisha
发明人： Funakoshi, Koji, c/o NIPPON BEE CHEMICAL CO., LTD. , Iida, Hiroshi, c/o NIPPON BEE CHEMICAL CO., LTD. , Ogawa, Takeshi, c/o KK Honda Gijutsu Kenkyusho , Yamamoto, Takashi, c/o KK Honda Gijutsu Kenkyusho
IPC分类号： C09D123/28 , C09D5/00 , C09D151/08 , C09D167/08
CPC分类号： C08J7/04 , C08F8/00 , C08J7/047 , C08J2323/02 , C08L23/28 , C08L33/06 , C08L67/00 , C09D151/06 , C09D151/08 , C09D167/08 , C08F210/00 , C08L2666/18 , C08L2666/24 , C08L2666/02 , C08L2666/06
摘要： Acid anhydride denatured chlorinated polyolefin (component A) which is composed of a copolymer of propylene and α-olefin wherein the chlorine contents is 15 to 24% by weight, denatured amount of acid anhydride is 0.6 to 2.0%, weight average molecular weight is 40000 to 120000, and acrylic denatured alkyd resin (component B) which is comprised of alkyd resin polymer part (b1) whose iodine value is 80 or more and oil length is 35 to 70, and acrylic resin polymer part (b2) whose glass-transition temperature is not less than 50°C wherein the weight average molecular weight is 10000 to 100000, weight ratio of the alkyd part and acrylic part is in a range of from 25/75 to 75/25, are used in a range of from 80/20 to 20/80 (A/B).

3. 发明公开

EP1958982A3 Method for forming multi-layer film for plastic material and its coated product 有权
标题翻译：一种用于在塑料材料和涂覆产品制造多层膜的方法
公开(公告)号：EP1958982A3
公开(公告)日：2010-11-03
申请号：EP08151560.3
申请日：2008-02-18
申请人： Nippon Bee Chemical Co., Ltd. , Toyota Jidosha Kabushiki Kaisha
发明人： Sudo, Takahisa , Takata, Shinya , Ono, Koichi , Saito, Yoshihiko
IPC分类号： C08J7/04
CPC分类号： C08J7/045
摘要： An object of the present invention is to provide a method of coating a plastic material for an automobile in which a transition amount of a polyisocyanate compound from a clear layer to a base layer is larger than a conventional one and that is capable of increasing curability of a base coating while keeping film performance demanded for the clear layer without decreasing water resistance, solvent resistance, and appearance even when a water-based metallic base coating is used. As a means of achieving this object, a coating method of the present invention is a coating method in which three layers of a water-based primer coating, a water-based metallic base coating used for a metal material for an automobile, and a high solid clear coating are simultaneously baked and cured at 70 to 100°C, specific main components in a specific constitution and solvent are used in the high solid clear coating, and the non-volatile part of a two-layer coating film of the primer and base coating is 75% by weight or more when the high solid clear coating is applied.

4. 发明公开

EP1484349A3 Base coating composition for decorated moldings, top clear coating composition for decorated moldings, and decorated moldings 有权
标题翻译：用于装饰成形引物组合物，用于装饰模塑品和成型品的装饰透明涂料组合物
公开(公告)号：EP1484349A3
公开(公告)日：2005-12-28
申请号：EP04253300.0
申请日：2004-06-03
申请人： HONDA MOTOR CO., Ltd. , Nippon Bee Chemical Co., Ltd.
发明人： Itakura, Tatsuya , Yamaoka, Manabu c/o Nippon Bee Chem Co Ltd , Yamamoto, Takashi , Uchiyama, Toshihiko c/o Nippon Bee Chem Co Ltd
IPC分类号： C08G18/28 , C08G18/61 , C08G18/62 , C09D175/04 , C08J7/04
CPC分类号： C08J7/045 , C08G18/289 , C08G18/4063 , C08G18/6283 , C09D175/04 , Y10S524/906 , Y10S525/939 , Y10T428/31551 , Y10T428/31605
摘要： It is an object of the present invention to provide a base coating composition for decorated moldings containing silver plating layer and a top clear coating composition for decorated moldings containing silver plating layer, and decorated moldings obtainable by using these compositions; the compositions and moldings are to be excellent in silver deposition tendency, basecoat film smoothness, adhesion and/or film appearance.
A base coating composition for decorated moldings containing silver plating layer comprising
a main composition for base coating comprising an acrylic polyol (A1), an organic-modified polydimethylsiloxane (A2) and an epoxysilane (A3) represented by the chemical scheme (1):
in the scheme, R 1 represents a methyl, methoxy or ethoxy group and R 2 and R 3 are the same or different and each represents a methoxy or ethoxy group, and a curing agent for base coating comprising a polyisocyanate,
wherein the base coating composition for decorated moldings is a two-package curing type urethane coating composition, in the main composition for base coating, the (A2)/(A1) ratio is 0.02/100 to 0.20/100 on the solid weight basis and the (A3)/(A1) ratio is 1.5/100 to 5.5/100 on the solid weight basis, and the equivalent ratio between the NCO groups in the curing agent for base coating and the OH groups in the acrylic polyol (A1), namely the NCO/OH equivalent ratio, is 1.5 to 3.0.
摘要翻译：它是本发明的一个目的是提供一种用于装饰模塑品通过使用这些COMPOSITIONS CONTAINING镀银层和用于装饰模塑品含银镀敷层的顶透明涂料组合物，和装饰成形可获得的底涂层组合物; 组合物和模制品是优异的银沉积倾向，底涂层膜的平滑度，粘附性和/或膜的外观。用于装饰模塑品含银镀敷层，其包括用于基底涂层包括主组合物A基涂料组合物（丙烯酸类多元醇（A1），以有机聚二甲基硅氧烷改性的（A2）和环氧硅烷的（A3）由化学反应式表示 1）：在式中，R <1> darstellt甲基，甲氧基或乙氧基基团，R <2>和R <3>相同或不同，并且各自darstellt甲氧基或乙氧基基团，并且固化剂为基涂层包含多异氰酸酯为worin装饰成型品的底涂层组合物是一种双包装固化型氨基甲酸酯涂料组合物，在用于基底涂料的主要成分中，（A2）/（A1）的比例为0.02 / 100〜12时20 / 100中的固体重量计和（A3）/（A1）的比例上是1.5 / 100到固体重量计5.5 / 100，并且在固化剂中的NCO基团为基础涂层和OH基团之间的当量比丙烯酸多元醇（A1），即NCO / OH当量比为1.5〜3.0。

5. 发明公开

EP1452570A4 PRIMER COMPOSITION FOR POLYOLEFIN MATERIALS 有权
标题翻译： GRUNDIERMITTELFÜRPOLYOLEFINMATERIALIEN
公开(公告)号：EP1452570A4
公开(公告)日：2005-02-16
申请号：EP02780115
申请日：2002-11-15
申请人： NIPPON BEE CHEMICAL CO LTD , HONDA MOTOR CO LTD
发明人： FUNAKOSHI KOJI , IIDA HIROSHI , OGAWA TAKESHI , YAMAMOTO TAKASHI
IPC分类号： B05D7/02 , C08F8/00 , C08J7/04 , C08L23/28 , C08L33/06 , C08L67/00 , C09D5/00 , C09D123/26 , C09D133/00 , C09D151/06 , C09D151/08 , C09D167/08 , C09D123/28 , F02M63/00
CPC分类号： C08J7/04 , C08F8/00 , C08J7/047 , C08J2323/02 , C08L23/28 , C08L33/06 , C08L67/00 , C09D151/06 , C09D151/08 , C09D167/08 , C08F210/00 , C08L2666/18 , C08L2666/24 , C08L2666/02 , C08L2666/06
摘要： A primer composition for polyolefin materials, comprising an acid anhydride-modified chlorinated polyolefin (A) which is derived from a propylene/α-olefin copolymer and has a chlorine content of 15 to 24 wt%, a quantity of introduced modifier acid anhydride of 0.6 to 2.0 wt%, and a weight-average molecular weight of 40000 to 120000 and an acrylic-modified alkyd resin (B) which comprises an alkyd resin moiety (b1) having an iodine number of 80 or above and an oil length of 35 to 70 and an acrylic resin moiety (b2) having a glass transition temperature of 50 °C or above and has a weight-average molecular weight of 10000 to 100000 and a b1/b2 weight ratio of 25/75 to 75/25, at an A/B weight ratio of 80/20 to 20/80.
摘要翻译：由丙烯和α-烯烃的共聚物组成的酸酐变性氯化聚烯烃（组分A），其中氯含量为15〜24重量％，变性量的酸酐为0.6〜2.0重量％，重均分子量为40000 丙烯酸改性醇酸树脂（B组分），其碘值为80以上，油长为35〜70的醇酸树脂聚合物部分（b1）和玻璃化转变的丙烯酸树脂聚合物部分（b2）温度不低于50℃，其中重均分子量为10000至100000，醇酸部分和丙烯酸部分的重量比在25/75至75/25的范围内，其使用范围为80 / 20至20/80（A / B）。

6. 发明授权

EP1958982B1 Method for forming multi-layer film for plastic material and its coated product 有权
标题翻译：一种用于在塑料材料和涂覆产品制造多层膜的方法
公开(公告)号：EP1958982B1
公开(公告)日：2012-04-11
申请号：EP08151560.3
申请日：2008-02-18
申请人： Nippon Bee Chemical Co., Ltd. , Toyota Jidosha Kabushiki Kaisha
发明人： Sudo, Takahisa , Takata, Shinya , Ono, Koichi , Saito, Yoshihiko
IPC分类号： C08J7/04
CPC分类号： C08J7/045

7. 发明授权

EP1736515B1 Coating composition and multilayered coating film forming method and coated article using this coating composition 有权转让
标题翻译：涂料组合物，使用该Beschichtungszusammmensetzung获得用于生产多层涂覆方法和涂覆制品
公开(公告)号：EP1736515B1
公开(公告)日：2010-06-16
申请号：EP06115728.5
申请日：2006-06-20
申请人： NISSAN MOTOR CO., LTD. , Nippon Bee Chemical Co., Ltd.
发明人： Ishihara, Tatsuya, Nissan Motor Co., Ltd., IP Dept , Saito, Tomoyoshi, Nissan Motor Co., Ltd., IP Dept. , Yoshinobu, Shoichi, Nissan Motor Co., Ltd, IP Dept , Suzuki, Tatsuya, Nissan Motor Co. Ltd., IP Dept. , Shimotsuma, Eitaro , Kobayashi, Hiroaki
IPC分类号： C09D175/04 , C08G18/62
CPC分类号： C08G18/4277 , C08G18/6254 , C08G18/7831 , C09D175/06 , Y10T428/31551

8. 发明授权

EP1452570B1 PRIMER COMPOSITION FOR POLYOLEFIN MATERIALS 有权
标题翻译：引物的聚烯烃
公开(公告)号：EP1452570B1
公开(公告)日：2007-09-19
申请号：EP02780115.8
申请日：2002-11-15
申请人： Nippon Bee Chemical Co., Ltd. , HONDA GIKEN KOGYO KABUSHIKI KAISHA
发明人： Funakoshi, Koji, c/o NIPPON BEE CHEMICAL CO., LTD. , Iida, Hiroshi, c/o NIPPON BEE CHEMICAL CO., LTD. , Ogawa, Takeshi, c/o KK Honda Gijutsu Kenkyusho , Yamamoto, Takashi, c/o KK Honda Gijutsu Kenkyusho
IPC分类号： C08J7/04 , C09D123/28 , C09D5/00 , C09D151/08 , C09D167/08 , C08L23/28 , C09D151/06 , F02M63/00
CPC分类号： C08J7/04 , C08F8/00 , C08J7/047 , C08J2323/02 , C08L23/28 , C08L33/06 , C08L67/00 , C09D151/06 , C09D151/08 , C09D167/08 , C08F210/00 , C08L2666/18 , C08L2666/24 , C08L2666/02 , C08L2666/06
摘要： A primer composition for polyolefin materials, comprising an acid anhydride-modified chlorinated polyolefin (A) which is derived from a propylene/α-olefin copolymer and has a chlorine content of 15 to 24 wt%, a quantity of introduced modifier acid anhydride of 0.6 to 2.0 wt%, and a weight-average molecular weight of 40000 to 120000 and an acrylic-modified alkyd resin (B) which comprises an alkyd resin moiety (b1) having an iodine number of 80 or above and an oil length of 35 to 70 and an acrylic resin moiety (b2) having a glass transition temperature of 50 °C or above and has a weight-average molecular weight of 10000 to 100000 and a b1/b2 weight ratio of 25/75 to 75/25, at an A/B weight ratio of 80/20 to 20/80.

9. 发明公开

EP1484349A2 Base coating composition for decorated moldings, top clear coating composition for decorated moldings, and decorated moldings 有权
标题翻译：用于装饰成形引物组合物，用于装饰模塑品和成型品的装饰透明涂料组合物
公开(公告)号：EP1484349A2
公开(公告)日：2004-12-08
申请号：EP04253300.0
申请日：2004-06-03
申请人： HONDA MOTOR CO., Ltd. , Nippon Bee Chemical Co., Ltd.
发明人： Itakura, Tatsuya , Yamaoka, Manabu c/o Nippon Bee Chem Co Ltd , Yamamoto, Takashi , Uchiyama, Toshihiko c/o Nippon Bee Chem Co Ltd
IPC分类号： C08G18/28 , C08G18/61 , C08G18/62 , C09D175/04 , C08J7/04
CPC分类号： C08J7/045 , C08G18/289 , C08G18/4063 , C08G18/6283 , C09D175/04 , Y10S524/906 , Y10S525/939 , Y10T428/31551 , Y10T428/31605
摘要： It is an object of the present invention to provide a base coating composition for decorated moldings containing silver plating layer and a top clear coating composition for decorated moldings containing silver plating layer, and decorated moldings obtainable by using these compositions; the compositions and moldings are to be excellent in silver deposition tendency, basecoat film smoothness, adhesion and/or film appearance.
A base coating composition for decorated moldings containing silver plating layer comprising
a main composition for base coating comprising an acrylic polyol (A1), an organic-modified polydimethylsiloxane (A2) and an epoxysilane (A3) represented by the chemical scheme (1):
in the scheme, R 1 represents a methyl, methoxy or ethoxy group and R 2 and R 3 are the same or different and each represents a methoxy or ethoxy group, and a curing agent for base coating comprising a polyisocyanate,
wherein the base coating composition for decorated moldings is a two-package curing type urethane coating composition, in the main composition for base coating, the (A2)/(A1) ratio is 0.02/100 to 0.20/100 on the solid weight basis and the (A3)/(A1) ratio is 1.5/100 to 5.5/100 on the solid weight basis, and the equivalent ratio between the NCO groups in the curing agent for base coating and the OH groups in the acrylic polyol (A1), namely the NCO/OH equivalent ratio, is 1.5 to 3.0.

10. 发明公开

EP1482014A1 Coating film formation process and coated article 无效
标题翻译： Verfahren zur Bildung eines Beschichtungsfilms und beschichteter Gegenstand
公开(公告)号：EP1482014A1
公开(公告)日：2004-12-01
申请号：EP04012600.5
申请日：2004-05-27
申请人： HONDA MOTOR CO., Ltd. , Nippon Bee Chemical Co., Ltd.
发明人： Ogawa, Takeshi , Ihara, Satoru , Miyazoe, Seigo , Shiraga, Ryuichi , Uchiyama, Toshihiko , Inoue, Masanobu
IPC分类号： C09D5/36 , B05D7/00
CPC分类号： B05D7/572 , B05D5/068 , B05D7/14 , C08G18/62 , C08G18/797 , C09D5/36 , C09D175/04 , Y10T428/31507
摘要： An object of the present invention is to provide a coating film formation process which enables the formation of a coating film excellent in the metal-tone aesthetic appearance and the invisibility of aluminum flakes. As a means of achieving this object, the coating film formation process according to the present invention is a coating film formation process comprising the steps of: coating a solvent type base coat paint (B1) onto a substrate to thus form a coating film (b1) thereon; and then, after the nonvolatile component content of the coating film (b1) has reached not lower than 40 weight %, coating a shining-material-containing aqueous base coat paint (B2) onto the coating film (b1) to thus form a coating film (b2) thereon; and then, after the nonvolatile component content of the coating film (b2) has reached not lower than 70 weight %, coating a top clear paint onto the coating film (b2) to thus form a clear coating film thereon; and thereafter carrying out simultaneous baking of the formed three layers of coating films; with the process being characterized in that, as the shining-material-containing aqueous base coat paint (B2), there is used a paint which contains a rheology control agent of 0.5 to 6.0 phr in nonvolatile component weight relative to the resin's solid components and has a paint's nonvolatile component content of 10 to 20 weight % and a Ti value of not less than 3.0.
摘要翻译：形成涂膜包括将溶剂型底漆涂料（B1）涂布在基材上以形成涂膜（f1）; 在（f1）的不挥发成分后，将含有发光材料的水性底漆涂料（B2）涂布在（f1）上，达到不小于40重量％，形成涂膜（f2）。在（f2）的不挥发成分已经达到不小于70重量％之后，将顶部透明涂料涂覆到（f2）上以形成透明涂膜; 并同时烘烤形成的三层涂膜。形成涂膜包括将溶剂型底漆涂料（B1）涂布在基材上以形成涂膜（f1）; 在（f1）的不挥发成分含量达到不小于40重量％后，将含发光材料的水性基底漆（B2）涂布在（f1）上，形成涂膜（f2）。在（f2）的不挥发成分含量达到不小于70重量％之后，将顶部透明涂料涂覆到（f2）上以形成透明涂膜; 并同时烘烤形成的三层涂膜。（B2）相对于树脂的固体成分，含有不挥发成分重量为0.5〜6.0phr的流变控制剂的油漆，油漆的不挥发成分含量为10〜20重量％，Ti值不小于3.0 。

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