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1. 发明专利

GB2418203A Coating formulation 未知
公开(公告)号：GB2418203A
公开(公告)日：2006-03-22
申请号：GB0512939
申请日：2005-06-24
申请人： HONDA MOTOR CO LTD , NIPPON BEE CHEMICAL CO LTD
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： C09D175/04 , B05D5/06 , B05D7/00 , C08L75/04 , C23C18/20 , E05D7/00
摘要： A coating formulation with both base and primer coating functions comprises (a) comprising (a1) 40-80 % by weight of an acrylic polyol, (a2) 5-45 % by weight of a chlorinated polyolefin modified acrylic resin, (a3) 1-35 % by weight of a chlorinated polyolefin, and (b) a polyisocyanate compound, the formulation contains cyclohexane (5-45 parts by weight per 100 parts of solids). The formulation is a two part polyurethane composition and can be used as a coating layer for moulded decorated products as a single layer forming the base layer and primer layer for a layer of silver-plating. The silver-plating can be finished with a clear coat layer.

2. 发明专利

GB2418203B Coating with both primer and base coating function, method of producing moulded decoration products and moulded decoration product 未知
公开(公告)号：GB2418203B
公开(公告)日：2009-04-08
申请号：GB0512939
申请日：2005-06-24
申请人： HONDA MOTOR CO LTD , NIPPON BEE CHEMICAL CO LTD
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： E05D7/00 , B05D5/06 , B05D7/00 , C08L75/04 , C23C18/20
摘要： It is an object of the present invention to provide a coating with both primer and base coating function for an inmold decoration product, which can attain an inmold decoration product which secures adequately the adhesion between a polyolefin substrate and a coating film layer without forming a primer coating film layer and also has excellent properties in a precipitating property of silver, smoothness of a silver-plating layer and coating film appearance, a method of producing inmold decoration products formed by using this base coating composition and an inmold decoration product. A coating with both primer and base coating function for an inmold decoration product, used in a method of producing inmold decoration products obtained by forming a multilayer coating film comprising a silver-plating layer, said multilayer coating film being obtainable by forming a coating film layer with both primer and base coating function, a silver-plating layer and a top clear coating film layer on a polyolefin substrate, wherein said coating with both primer and base coating function comprises a main material (a) based on acrylic polyol (a1), a chlorinated polyolefin modified acrylic resin (a2) and a chlorinated polyolefin resin (a3), and a polyisocyanate curing agent (b), the % by weight of the solids of said (a1), (a2) and (a3) are 40 to 80%, 5 to 45% and 1 to 35%, respectively, and the main material (a) contains cyclohexane in an amount 5 to 45 parts by weight per 100 parts by weight of the solids in the main material.

3. 发明专利

GB2414992B Clear polyurethane coating film and moulded decorated product 未知
公开(公告)号：GB2414992B
公开(公告)日：2008-05-21
申请号：GB0511751
申请日：2005-06-09
申请人： HONDA MOTOR CO LTD , NIPPON BEE CHEMICAL CO LTD
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： C08G18/42 , C08G18/28 , C08G18/62 , C08G18/79 , C09D175/04

4. 发明专利

GB2414992A Polyurethane coating film 未知
公开(公告)号：GB2414992A
公开(公告)日：2005-12-14
申请号：GB0511751
申请日：2005-06-09
申请人： HONDA MOTOR CO LTD , NIPPON BEE CHEMICAL CO LTD
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： C08G18/28 , C08G18/42 , C08G18/62 , C08G18/79 , C09D175/04
摘要： A polyurethane coating film comprising an acrylic polyol and a polyisocyanate based curing agent, preferably having an equivalence ratio of NCO group in the polyisocyanate to an OH group in the acrylic polyol (NCO/OH) ranging from 0.8/1 to 1.2/1 and a rust preventive agent, such as a fatty acid amide compound. The content of the rust preventive agent is 1-13 parts by weight with respect to 100 parts by weight of the total of the acrylic polyol and the rust preventive agent. Also disclosed is a method of forming a multilayer coating film comprising a silver plating layer wherein the polyurethane coating film is formed onto the silver plating layer and cured.

5. 发明专利

JP2006037072A Combined primer and base coating composition, method for producing decorated molded product and decorated molded product 审中-公开
标题翻译：组合原料和基料涂料组合物，生产装饰成型产品和装饰成型产品的方法
公开(公告)号：JP2006037072A
公开(公告)日：2006-02-09
申请号：JP2005161699
申请日：2005-06-01
申请人： Honda Motor Co Ltd , Nippon Bee Chemical Co Ltd , 日本ビー・ケミカル株式会社 , 本田技研工業株式会社
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： C09D175/04 , B05D1/38 , B05D3/10 , B32B15/08 , C09D5/00 , C09D123/28 , C09D151/06
摘要： PROBLEM TO BE SOLVED: To provide a combined primer and base coating composition, in which an adhesiveness between a polyolefin base material and a primer coating layer without formation of the primer coating layer is attained, having silver depositing property and smoothness of a silver plating layer, and capable of obtaining a decorated molded product superior in a coating appearance, and to provide a method for producing the decorated molded product using the composition and the decorated molded product. SOLUTION: This coating forms a combined primer and base coating film, the silver plating layer and a top clear coating layer on the polyolefin base material, wherein the coating comprises a primary material (a) containing an acrylic polyol (a1), a chlorinated polyolefin modified acrylic resin (a2) and a chlorinated polyolefin resin (a3) as main materials, and a polyisocyanate hardener (b). Ratios of the solid content by mass% of (a1), (a2) and (a3) are; (a1): 40-80%, (a2): 5-45% and (a3): 1-35%, and the primary material (a) contains cyclohexane of 5-45 parts by mass based on the solid content of 100 parts by mass. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种组合的底漆和底漆涂料组合物，其中不形成底漆涂层可以获得聚烯烃基材和底漆涂层之间的粘合性，具有银沉积性能和平滑度银镀层，并且能够获得涂层外观优异的装饰成型品，并提供使用该组合物和装饰成型品制造装饰成型品的方法。解决方案：该涂层在聚烯烃基材上形成组合的底漆和底涂层，银镀层和顶部透明涂层，其中涂层包含含有丙烯酸多元醇（a1）的主要材料（a）氯化聚烯烃改性丙烯酸树脂（a2）和作为主要材料的氯化聚烯烃树脂（a3）和多异氰酸酯硬化剂（b）。（a1），（a2）和（a3）的质量％的固体成分的比例为（a1）：40-80％，（a2）：5-45％和（a3）：1-35％，并且，主要材料（a）含有相对于固体成分100为5〜45质量份的环己烷质量份。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2006111857A Clear coating composition, forming process of multilayer coating film and decorative molded item 有权
标题翻译：清漆涂料组合物，多层涂膜和装饰成型品的成型工艺
公开(公告)号：JP2006111857A
公开(公告)日：2006-04-27
申请号：JP2005154062
申请日：2005-05-26
申请人： Honda Motor Co Ltd , Nippon Bee Chemical Co Ltd , 日本ビー・ケミカル株式会社 , 本田技研工業株式会社
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： C09D175/04 , B05D1/36 , B05D3/10 , B05D7/02 , B32B15/095 , B32B27/18 , C09D5/08
摘要： PROBLEM TO BE SOLVED: To provide a clear coating composition which suppresses corrosion reactions by blending a corrosion inhibitor in the clear layer on a silver plating layer to prevent the contact of corrosive materials such as chloride ion and the like and the silver plating layer and exhibits beautiful silver-plating design for a long period of time and to provide a decorative molded item containing a sliver plating.
SOLUTION: This clear coating composition is used to form a sliver plating layer-containing a multilayer coating film obtained by forming a base coating film, a silver plating layer and a clear coating film sequentially on a plastic substrate. The clear coating composition is a two-pack type polyurethane coating comprising a main agent containing an acrylic polyol and a curing agent containing a polyisocyanate compound. The equivalent ratio (NCO/OH) between OH group in the acrylic polyol and NCO group in the polyisocyanate compound is 0.8/1-1.2/1. The clear coating composition contains 1.0-13.0 pts. wt. (in terms of solid content) of a corrosion inhibitor against 100 pts. wt. of the total of the acrylic polyol and the inhibitor.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种透明的涂料组合物，其通过在银镀层上的透明层中混合腐蚀抑制剂来抑制腐蚀反应，以防止腐蚀性物质如氯离子等与银镀层的接触并且长时间展现出美丽的镀银设计，并提供含有条子镀层的装饰成型品。解决方案：该透明涂料组合物用于形成含有通过在塑料基材上依次形成底涂层，银镀层和透明涂层而获得的多层涂膜的银镀层。透明涂料组合物是包含含有丙烯酸多元醇的主剂和含有多异氰酸酯化合物的固化剂的双组分型聚氨酯涂料。丙烯酸多元醇中的OH基与多异氰酸酯化合物中的NCO基的当量比（NCO / OH）为0.8 / 1-1.2 / 1。透明涂料组合物含有1.0-13.0份。重量。（以固体含量计）防腐剂对100个。重量。的丙烯酸多元醇和抑制剂的总量。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004359824A Base coating composition for decorative molding, top clear coating composition for decorative molding, and decorative molding 有权
公开(公告)号：JP2004359824A
公开(公告)日：2004-12-24
申请号：JP2003159951
申请日：2003-06-04
申请人： Honda Motor Co Ltd , Nippon Bee Chemical Co Ltd , 日本ビー・ケミカル株式会社 , 本田技研工業株式会社
发明人： ITAKURA TATSUYA , YAMAMOTO TAKASHI , YAMAOKA MANABU , UCHIYAMA TOSHIHIKO
IPC分类号： B05D7/24 , C08G18/28 , C08G18/40 , C08G18/62 , C08J7/04 , C09D133/14 , C09D175/04 , C09D183/04
CPC分类号： C08J7/045 , C08G18/289 , C08G18/4063 , C08G18/6283 , C09D175/04 , Y10S524/906 , Y10S525/939 , Y10T428/31551 , Y10T428/31605
摘要： PROBLEM TO BE SOLVED: To provide a base coating composition for decorative moldings, excellent in silver precipitating property, smoothness of the base coating film, adhesiveness and appearance of the coating film, and to provide a top clear coating composition for decorative moldings as well as decorative moldings obtained by using these.
SOLUTION: The base coating composition, which is for decorative moldings and a two-part cure type urethane coating composition, consists of a main agent for the base containing an acrylic polyol, an organic-modified polydimethyl siloxane and an epoxy silane represented by formula (1) and a curing agent for the base containing a polyisocyanate. In formula (1) R
1 indicates a methyl, methoxy, or ethoxy group; and R
2 and R
3 , which may be identical or different, indicate each a methoxy or ethoxy group.
COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2008156464A Coating applicable to non-polar resin base material, multi-layer coating film formation method using the same and coated resin product 审中-公开
标题翻译：适用于非极性树脂基材料的涂料，使用其和涂层树脂产品的多层涂布膜形成方法
公开(公告)号：JP2008156464A
公开(公告)日：2008-07-10
申请号：JP2006346467
申请日：2006-12-22
申请人： Nippon Bee Chemical Co Ltd , Toyoda Gosei Co Ltd , 日本ビー・ケミカル株式会社 , 豊田合成株式会社
发明人： NOGUCHI CHIKASHI , SEKIYA TAKASHI , WATARAI HIROSHI , MATSUI SAKAE , HASHIMOTO MAKOTO , MORIMOTO TAKASHI , YAMAOKA MANABU
IPC分类号： C09D151/06 , B05D1/36 , B05D7/24 , C09D4/00 , C09D5/00 , C09D7/12 , C09D123/28 , C09D133/14 , C09D175/16
CPC分类号： C08L51/06 , C08F255/00 , C08F255/02 , C08F255/026 , C08F290/06 , C08G18/3206 , C08G18/672 , C08L23/28 , C08L23/286 , C08L33/066 , C09D133/14 , C09D151/06 , C09D175/16 , Y10T428/31551 , C08L2666/04 , C08L2666/02
摘要： PROBLEM TO BE SOLVED: To provide a coating obtaining a sufficient coating film surface even if a clear coating cured by an active energy ray is used for a base material 10 of a non-polar resin such as a polyolefin resin without performing coating of a primer, to provide a multi-layer coating film formation method using the coating, and to provide a coating resin product attaining sufficient shortening of a coating step time by using the coating. SOLUTION: The base material comprising the non-polar resin is coated with a coloring base coating containing an acrylic-graft chlorinated polyolefin resin having a Tg of an acrylic component of 60°C or higher and an OH group-containing acrylic resin at the formulation that a mass ratio of a non-volatile component becomes 70/30-50/50. Drying is performed such that the non-volatile component in the coating film becomes 70-100 mass%. The coloring base coating film is coated with the clear coating having coating viscosity of 15-50 mPa s. The active energy ray is irradiated under an atmosphere of oxygen concentration of 5 mass% or lower to perform curing of the clear coating film. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使通过活性能量射线固化的透明涂层用于非极性树脂如聚烯烃树脂的基材10而不进行涂覆，也可以提供获得足够的涂膜表面的涂层的底漆，以提供使用该涂层的多层涂膜形成方法，并且通过使用涂层提供使涂布步骤时间充分缩短的涂布树脂产品。
解决方案：包含非极性树脂的基材涂覆有着色基底涂层，其包含丙烯酸组分Tg为60℃以上的丙烯酸接枝氯化聚烯烃树脂和含OH基的丙烯酸树脂以不挥发成分的质量比为70/30〜50/50的配方。进行干燥，使得涂膜中的非挥发性成分为70〜100质量％。着色底涂层涂有透明涂层，涂层粘度为15-50mPa·s。在氧浓度为5质量％以下的气氛下照射活性能量射线，进行透明涂膜的固化。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007038150A Method for forming multi-layer coating film, paint to be used therein, and coated article 有权
标题翻译：形成多层涂膜的方法，用于其的涂料和涂层物品
公开(公告)号：JP2007038150A
公开(公告)日：2007-02-15
申请号：JP2005225996
申请日：2005-08-03
申请人： Nippon Bee Chemical Co Ltd , Toyoda Gosei Co Ltd , 日本ビー・ケミカル株式会社 , 豊田合成株式会社
发明人： NOGUCHI CHIKASHI , SEKIYA TAKASHI , WATARAI HIROSHI , MATSUI SAKAE , MORIMOTO TAKASHI , HASHIMOTO MAKOTO , YAMAOKA MANABU
IPC分类号： B05D7/24 , B05D1/36 , B32B27/30 , C09D4/02 , C09D101/10 , C09D133/00 , C09D175/14
摘要： PROBLEM TO BE SOLVED: To provide a method for forming a multi-layer coating film by virtue of an active energy ray curing capable of producing a coating film having a high quality of surface finish that can be performed highly efficiently within a short period of time and can minimize wasted paint, a paint to be used in the method, and a coated article.
SOLUTION: The method for forming a multi-layer coating film according to the present invention wherein a coating film of a colored base paint and a coating film of a clear paint are superposed on a surface of a plastic substrate is characterized in that the colored base paint film is formed by drying and the clear paint film is formed by an active energy ray curing which is carried out in an atmosphere wherein the oxygen content is 5% or less and that the clear paint is applied onto the colored base paint film when the amount of the nonvolatile component of the colored base paint film has reached 70% by weight or more while keeping the viscosity of the deposited clear paint 50 mPa s or lower, if necessary, by heating it at a temperature of not higher than 65°C.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过活性能量射线固化形成多层涂膜的方法，所述活性能量射线固化能够在短时间内高效率地生产具有高质量表面光洁度的涂膜并且可以最小化浪费的涂料，在该方法中使用的涂料和涂布制品。解决方案：根据本发明的形成多层涂膜的方法，其中着色底漆的涂膜和透明涂料的涂膜重叠在塑料基材的表面上，其特征在于，通过干燥形成着色底漆膜，通过在氧含量为5％以下的气氛中进行的活性能量射线固化形成透明漆膜，将透明涂料涂布在着色基材上当着色基底漆膜的不挥发成分的量达到70重量％以上，同时保持沉积的透明涂料的粘度为50mPa·s以下时，根据需要，通过在不高于 65℃。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2014141629A Method of producing crosslinked polymer, crosslinked polymer and coating composition containing the same 有权
标题翻译：生产交联聚合物的方法，交联聚合物和包含它的涂料组合物
公开(公告)号：JP2014141629A
公开(公告)日：2014-08-07
申请号：JP2013129945
申请日：2013-06-20
申请人： Nippon Bee Chemical Co Ltd , 日本ビー・ケミカル株式会社
发明人： HAYASHI YUMIKO , MORIMOTO SACHIKO , YAMAOKA MANABU , YABUUCHI NAOYA
IPC分类号： C08F220/10 , C09D7/12 , C09D201/00
CPC分类号： C09D133/066 , C08L31/00 , C08L31/02 , C08L31/06 , C08L33/062 , C08L33/064 , C08L33/066 , C08L33/14 , C08L2312/06
摘要： PROBLEM TO BE SOLVED: To provide a method of producing a crosslinked polymer by radical polymerization of a monomer composition which can produce a desired crosslinked polymer in high solid contents with good productivity at resultant low costs, a crosslinked polymer obtained by the method and a coating composition containing the crosslinked polymer.SOLUTION: A method of producing a crosslinked polymer of a weight average molecular weight of 15,000-200,000 includes a step [I] of polymerizing a monomer composition comprising 2-30 wt.% of a polyfunctional methacrylate (a) having 2-4 functional groups and 98-70 wt.% of one or more polymerizable monomers (b) selected from monofunctional (meth)acrylates, (meth)acrylic acid and monofunctional vinyl aromatic compounds in an organic solvent in the presence of a radical polymerization initiator in such a temperature range as to give a half-life period of the radical polymerization initiator of 4-18 min.
摘要翻译：要解决的问题：提供一种单体组合物的自由基聚合制备交联聚合物的方法，该单体组合物可以以高固含量生产所需的交联聚合物，从而以低成本获得良好的生产率，通过该方法获得的交联聚合物和涂层包含交联聚合物的组合物。溶液：重均分子量为15,000-200,000的交联聚合物的制备方法包括使包含2-30重量％的多官能甲基丙烯酸酯（a）的单体组合物聚合的步骤[I] 具有2-4个官能团和98-70重量％的一种或多种选自单官能（甲基）丙烯酸酯，（甲基）丙烯酸和单官能乙烯基芳族化合物的可聚合单体（b））在有机溶剂中在一个基团存在下聚合引发剂在使自由基聚合引发剂的半衰期为4-18分钟的温度范围内。

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