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1. 发明专利

JP2007302819A Thermoplastic resin composition for producing automotive exterior part 有权
标题翻译：用于生产汽车外部件的热塑性树脂组合物
公开(公告)号：JP2007302819A
公开(公告)日：2007-11-22
申请号：JP2006134005
申请日：2006-05-12
申请人： Mitsubishi Engineering Plastics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱エンジニアリングプラスチックス株式会社
发明人： TAKAGI KIYOJI , TSUNODA MORIO , SUZUKI MASAMI , NAGAI TAKAYUKI , ISOBE YASUMITSU
IPC分类号： C08L77/02 , C08K3/04 , C08K3/22 , C08K3/34 , C08K5/527 , C08L29/04 , C08L53/02
摘要： PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for producing automotive exterior parts. SOLUTION: The resin composition comprises (A) 18-80 wt.% of a polyamide 6 resin having a viscosity number measured in conformity to ISO-307 of 80-120 ml/gand the ratio of a terminal carboxy group concentration to terminal amino group concentration of ≤6 and ≥2, (B) 5-25 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, (C) 3-15 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, graft modified with 2.6-5.0 wt.% of maleic anhydride, (D) 1-5 wt.% of conductive carbon black having a BET specific surface area of ≥600 m 2 /g and a DBP oil absorption of ≥300 ml/100 g, (E) 10-30 wt.% of talc having an average particle diameter of 0.5-10 μm, (F) 0.01-2 wt.% of a metal hydrate, (G) 0.5-5 wt.% of an ethylene-vinyl alcohol resin and (H) 0-1 wt.% of a pentaerythritol type phosphite (100 wt.% of the total of all the components). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：获得用于生产汽车外部件的热塑性树脂组合物。解决方案：树脂组合物包含（A）18-80重量％的具有符合ISO-307测量的粘度值为80-120ml / g的聚酰胺6树脂，并且末端羧基浓度与末端氨基浓度≤6和≥2，（B）乙烯基芳族化合物和共轭二烯类化合物的嵌段共聚物的氢化产物的5-25重量％，（C）3-15重量％的乙烯基芳族化合物和共轭二烯类化合物的嵌段共聚物的氢化产物，用2.6-5.0重量％马来酸酐接枝改性，（D）1-5重量％具有BET的导电炭黑比表面积≥600m2 / SP＆gt; / g，DBP吸油量≥300ml/ 100g，（E）10-30重量％的平均粒径为0.5-10的滑石（F）0.01-2重量％的金属水合物，（G）0.5-5重量％的乙烯 - 乙烯醇树脂和（H）0-1重量％的季戊四醇型亚磷酸酯（100重量％。占所有组件总数的百分比）。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007302817A Thermoplastic resin composition for producing automotive exterior part 审中-公开
标题翻译：用于生产汽车外部件的热塑性树脂组合物
公开(公告)号：JP2007302817A
公开(公告)日：2007-11-22
申请号：JP2006134003
申请日：2006-05-12
申请人： Mitsubishi Engineering Plastics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱エンジニアリングプラスチックス株式会社
发明人： TAKAGI KIYOJI , TSUNODA MORIO , SUZUKI MASAMI , NAGAI TAKAYUKI , ISOBE YASUMITSU
IPC分类号： C08L77/02 , C08K3/34 , C08K5/524 , C08K5/5333 , C08L29/04 , C08L53/00 , C08L53/02
CPC分类号： C08L77/02 , C08K3/04 , C08K3/34 , C08K5/524 , C08K5/5393 , C08L51/04 , C08L53/02 , C08L2666/24
摘要： PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for producing automotive exterior parts, having excellent fluidity, impact resistance, dimensional stability, rigidity, heat-resistant rigidity, conductivity, coating adhesivity, appearance and retention stability.
SOLUTION: The thermoplastic resin composition for automotive exterior parts comprises (A) a polyamide 6 resin having a specific viscosity number and the ratio of a terminal carboxy group concentration to terminal amino group concentration of 2-6, (B) a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, (C) a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, graft modified with 2.6-5.0 wt.% of maleic anhydride, (D) conductive carbon black having specific physical properties, (E) talc having an average particle diameter of 0.5-10μm, (F) a phosphonite compound, (G) an ethylene-vinyl alcohol resin and (H) a pentaerythritol type phosphite.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：获得具有优异的流动性，耐冲击性，尺寸稳定性，刚性，耐热刚性，导电性，涂层粘合性，外观和保持稳定性的用于制造汽车外部件的热塑性树脂组合物。解决方案：用于汽车外部部件的热塑性树脂组合物包含（A）具有比粘度数，末端羧基浓度与末端氨基浓度的比例为2-6的聚酰胺6树脂，（B）氢化乙烯基芳族化合物和共轭二烯系化合物的嵌段共聚物的产物，（C）乙烯基芳族化合物和共轭二烯系化合物的嵌段共聚物的氢化产物，接枝改性为2.6〜5.0重量％的马来酸酐，（D）具有特定物理性质的导电炭黑，（E）平均粒径为0.5-10μm的滑石，（F）亚膦酸酯化合物，（G）乙烯 - 乙烯醇树脂和（H）a 季戊四醇型亚磷酸酯。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006022131A Resin component for producing automobile exterior part 审中-公开
标题翻译：用于生产汽车外部零件的树脂组件
公开(公告)号：JP2006022131A
公开(公告)日：2006-01-26
申请号：JP2004198879
申请日：2004-07-06
申请人： Mitsubishi Engineering Plastics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱エンジニアリングプラスチックス株式会社
发明人： OYAMA HAJIME , TAKAGI KIYOJI , SUZUKI MASAMI , YASUNAGA KENICHI , NAGAI TAKAYUKI
IPC分类号： C08L77/00 , C08L23/08 , C08L23/26
摘要： PROBLEM TO BE SOLVED: To provide a resin composition, excellent in rigidity, surface impact resistance, flowing property, electroconductivity, appearance and coating property which are required as an automobile exterior part-producing material, and also having a small shrinkage of the resin even on being exposed to a high temperature in coating time.
SOLUTION: This composition is obtained by blending the following (A) to (E) components: (A) 36-68 pts. wt. polyamide 6 resin having ≤120 mL/g ISO viscosity number and ≥1.5 {the terminal carboxy group (unit: μeq/g)/the terminal amino group (unit: μeq/g)}, (B) 15-25 pts. wt. ethylene-butene-1 copolymer graft-modified with maleic anhydride, (C) 1-4 pts. wt. electroconductive carbon black, (D) 15-30 pts. wt. talc not being surface-treated with a silane-coupling agent, and (E) 1-5 pts. wt. ethylene vinyl alcohol resin.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供作为汽车外部零件生产材料所需的具有优异的刚性，耐表面冲击性，流动性，导电性，外观和涂布性的树脂组合物，并且还具有小的收缩率树脂即使在涂布时间内暴露于高温下也是如此。解决方案：通过将以下（A）至（E）组分混合得到该组合物：（A）36-68份。重量。 ≥120mL / g ISO粘度值和≥1.5％末端羧基（单位：μeq/ g）/末端氨基（单位：μeq/ g）}，（B）15-25 pts的聚酰胺6树脂。重量。用马来酸酐接枝改性的乙烯 - 丁烯-1共聚物，（C）1-4份。重量。导电炭黑，（D）15-30点。重量。滑石不用硅烷偶联剂进行表面处理，（E）1-5份。重量。乙烯乙烯醇树脂。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2007308611A Thermoplastic resin composition for producing automotive exterior component 审中-公开
标题翻译：用于生产汽车外部组件的热塑性树脂组合物
公开(公告)号：JP2007308611A
公开(公告)日：2007-11-29
申请号：JP2006139798
申请日：2006-05-19
申请人： Mitsubishi Engineering Plastics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱エンジニアリングプラスチックス株式会社
发明人： TAKAGI KIYOJI , TSUNODA MORIO , SUZUKI MASAMI , NAGAI TAKAYUKI , ONISHI KEISUKE
IPC分类号： C08L77/00 , C08K7/06
摘要： PROBLEM TO BE SOLVED: To provide a resin composition having all highly balanced characteristics in terms of fluidity, dimensional stability, heat-resistant rigidity, electrical conductivity, coating adhesivity and appearance each required for thermoplastic resin materials for producing automotive exterior components.
SOLUTION: The thermoplastic resin composition comprises (A) 35-77 wt.% of a polyamide resin 80-120 mL/g in viscosity index determined in accordance with ISO-307, (B) 1-20 wt.% of a first hydrogenated block copolymer composed of vinyl aromatic compound polymer block and conjugated diene compound polymer block and a second hydrogenated block copolymer composed of vinyl aromatic compound polymer block graft-modified with an unsaturated acid and/or its derivative and conjugated diene compound polymer block, (C) 21-40 wt.% of carbon fiber and (D) 1-5 wt.% of an ethylene-vinyl alcohol resin.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在用于生产汽车外部组件的热塑性树脂材料所需的流动性，尺寸稳定性，耐热刚性，导电性，涂层粘附性和外观方面具有全部高度平衡的特性的树脂组合物。解决方案：热塑性树脂组合物包含（A）35-77重量％的按照ISO-307测定的粘度指数为80-120mL / g的聚酰胺树脂，（B）1-20重量％由乙烯基芳族化合物聚合物嵌段和共轭二烯化合物聚合物嵌段组成的第一氢化嵌段共聚物和由不饱和酸和/或其衍生物和共轭二烯化合物聚合物嵌段接枝改性的乙烯基芳族化合物聚合物嵌段组成的第二氢化嵌段共聚物，（C）21-40重量％的碳纤维和（D）1-5重量％的乙烯 - 乙烯醇树脂。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007302818A Resin composition for producing automotive exterior part 有权
标题翻译：用于生产汽车外部部件的树脂组合物
公开(公告)号：JP2007302818A
公开(公告)日：2007-11-22
申请号：JP2006134004
申请日：2006-05-12
申请人： Mitsubishi Engineering Plastics Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱エンジニアリングプラスチックス株式会社
发明人： TAKAGI KIYOJI , TSUNODA MORIO , SUZUKI MASAMI , NAGAI TAKAYUKI , ISOBE YASUMITSU
IPC分类号： C08L77/02 , C08K3/04 , C08K3/34 , C08K5/527 , C08L29/04 , C08L53/02
摘要： PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition for producing automotive exterior parts.
SOLUTION: The resin composition comprises (A) 18-80 wt.% of a polyamide 6 resin having a viscosity number measured in conformity to ISO-307 of 80-120 ml/g and the ratio of a terminal carboxy group concentration to terminal amino group concentration of ≤6 and ≥2, (B) 5-25 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, (C) 3-15 wt.% of a hydrogenation product of a block copolymer of a vinyl aromatic compound and a conjugated diene-based compound, graft modified with 2.6-5.0 wt.% of maleic anhydride, (D) 1-5 wt.% of conductive carbon black having a BET specific surface area of ≥600 m
2 /g and a DBP oil absorption of ≥300 ml/100 g, (E) 10-30 wt.% of talc having an average particle diameter of 0.5-10 μm, (F) 0.1-1 wt.% of a pentaerythritol type phosphite compound and (G) 0.5-5 wt.% of an ethylene-vinyl alcohol resin (100 wt.% of the total of all the components).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：待解决的问题：获得用于生产汽车外部件的热塑性树脂组合物。解决方案：树脂组合物包含（A）18-80重量％的具有符合ISO-307测量的粘度值为80-120ml / g的聚酰胺6树脂，并且末端羧基浓度末端氨基浓度≤6和≥2，（B）5-25重量％的乙烯基芳族化合物和共轭二烯类化合物的嵌段共聚物的氢化产物，（C）3-15重量％乙烯基芳族化合物和共轭二烯类化合物的嵌段共聚物的氢化产物的％，用2.6-5.0重量％马来酸酐接枝改性，（D）1-5重量％的导电炭黑，其具有 BET比表面积≥600m2 / SP＆gt; / g，DBP吸油量≥300ml/ 100g，（E）10-30重量％的平均粒径为0.5〜（F）0.1-1重量％的季戊四醇型亚磷酸酯化合物和（G）0.5-5重量％的乙烯 - 乙烯醇树脂（占所有组分总量的100重量％）。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2012229303A Propylenic resin composition, and injection molding thereof 审中-公开
标题翻译：丙烯树脂组合物及其注塑成型
公开(公告)号：JP2012229303A
公开(公告)日：2012-11-22
申请号：JP2011097110
申请日：2011-04-25
申请人： Sumitomo Chemical Co Ltd , 住友化学株式会社 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： KANZAKI SUSUMU , TAKAHASHI AKIHIRO , NAGAI TAKAYUKI , WATANABE TOSHIO
IPC分类号： C08L23/10 , B29C45/00 , C08K3/34 , C08L23/08 , C08L53/00
摘要： PROBLEM TO BE SOLVED: To provide a propylenic resin composition from which a molding can be produced which has excellent molding processability and molding appearance, and rigidity, has a small linear expansion coefficient to influence the dimensional stability, particularly a low anisotropy of the linear expansion coefficient.SOLUTION: The propylenic resin composition contains 35 to 54 wt.% of a propylenic polymer (component A) having a melt flow rate of ≥60 g/10-min, 15 to 25 wt.% of an ethylene-α-olefin copolymer (component B) being a random copolymer of ethylene and a 4-10C α-olefin and having a melt flow rate of 1.5 g to 3.5 g/10-min, and 33 to 40 wt.% of a talc (component C) having an average particle diameter of ≤5 μm (here, the total amount of the (component A), the (component B) and the (component C) is taken to be 100 wt.%).
摘要翻译：要解决的问题：为了提供具有优异的成型加工性和成型外观以及刚性的可以制造成型品的丙烯树脂组合物，具有小的线性膨胀系数以影响尺寸稳定性，特别是低的各向异性线膨胀系数。解决方案：丙烯类树脂组合物含有35〜54重量％的熔体流动速率≥60g/ 10分钟的丙烯类聚合物（A成分），乙烯-α-烯烃的15〜25重量％烯烃共聚物（组分B）是乙烯和4-10Cα-烯烃的无规共聚物，熔体流动速率为1.5g至3.5g / 10min，和33至40wt。％的滑石（组分C ）（这里，（成分A），（成分B）和（成分C）的合计量为100重量％）。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2008081618A Acrylic resin composition having filler dispersed therein, its manufacturing method, and transparent resin molded item having surface coated with composition 有权
标题翻译：具有填充物的丙烯酸树脂组合物，其制造方法和具有组合物的表面的透明树脂模塑体
公开(公告)号：JP2008081618A
公开(公告)日：2008-04-10
申请号：JP2006263779
申请日：2006-09-28
申请人： Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社豊田自動織機
发明人： KONDO TOSHIRO , NAGAI TAKAYUKI , WATANABE TOSHIO , SHIMO TOSHIHISA , MIZUIE JIRO , TOGASHI HARUHISA
IPC分类号： C08L33/02 , B32B27/30 , C08K3/36 , C08L83/04
摘要： PROBLEM TO BE SOLVED: To provide a surface-coating material that exhibits excellent adhesion to a substrate resin even when applied for one layer coating as well as excellent abrasion resistance and weather resistance, and a transparent resin molded item having its surface coated that can be used as plastic glass for automobiles. SOLUTION: The acrylic resin composition 20 having a filler dispersed therein comprises (A) a methoxy group-bearing silane-modified acrylic resin 12, obtained by an epoxy ring-opening esterification reaction of a carboxy group-bearing acrylic polymer (1) with a glycidyl ether group-bearing methoxysilane partial condensate (2) obtained by a demethanolation reaction of glycidol with a methoxysilane partial condensate, (B) a methoxysilane partial condensate 14, (C) a solvent and (D) a finely dispersed silica filler 10. The transparent resin molded item has its surface coated with a cured film derived from the resin composition. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在涂覆一层涂层时也能显示优异的与基材树脂的粘附性以及优异的耐磨性和耐候性的表面涂层材料，以及具有表面涂层的透明树脂模制品可用作汽车塑料玻璃。解决方案：分散有填料的丙烯酸树脂组合物20包含（A）含羧基的丙烯酸类聚合物（1）的环氧开环酯化反应获得的含甲氧基的硅烷改性丙烯酸树脂12 ）与具有缩水甘油与甲氧基硅烷部分缩合物的脱甲醇反应得到的含缩水甘油醚基团的甲氧基硅烷部分缩合物（2），（B）甲氧基硅烷部分缩合物14，（C）溶剂和（D）精细分散的二氧化硅填料透明树脂成型体的表面涂布有来自树脂组合物的固化膜。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007231060A Curable composition and coated article 审中-公开
标题翻译：可固化组合物和涂层物品
公开(公告)号：JP2007231060A
公开(公告)日：2007-09-13
申请号：JP2006051759
申请日：2006-02-28
申请人： Shin Etsu Chem Co Ltd , Toyota Industries Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 信越化学工業株式会社 , 株式会社豊田自動織機
发明人： HIGUCHI KOICHI , YAMATANI MASAAKI , MURAMATSU HISASHI , SENBOKU KOICHI , WATANABE TOSHIO , NAGAI TAKAYUKI , KONDO TOSHIRO
IPC分类号： C08L101/10 , C08K5/3477 , C08K5/5415
CPC分类号： C09D183/06 , C08L83/06 , C09D143/04 , C08L2666/02
摘要： PROBLEM TO BE SOLVED: To provide a curable composition for forming protective coating film free from drawbacks including cracking, debonding and yellowing under long-term use and excellent in weatherability, and to provide a coated article using the composition. SOLUTION: The curable composition comprises (A) a vinyl polymer where hydrolyzable silyl groups and/or SiOH groups and organic ultraviolet-absorbing groups are bound to the side chains, (B) an organic ultraviolet light absorber 500 or higher in molecular weight and 95% or greater in mass residue percentage when kept at 150°C for 24 h under opened state, and (C) an organosilicon compound having in the molecule a nitrogen atom and an alkoxysilyl group. This curable composition, because being markedly improved in light resistance, prevented from the ultraviolet light absorber's being washed away and used as a weatherability-rich binder, gives ultraviolet-absorbing coating film of high water resistance, high solvent resistance and high light resistance. When a weatherability-poor article is coated/cured with this curable composition, the discoloration and/or deterioration of the article is prevented and the article can be imparted with good weatherability. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种形成保护涂膜的可固化组合物，其不含长期使用下的开裂，脱粘和变黄以及耐候性优良的缺点，并提供使用该组合物的涂布制品。解决方案：可固化组合物包含（A）其中水解性甲硅烷基和/或SiOH基团和有机紫外线吸收基团与侧链结合的乙烯基聚合物，（B）分子中的有机紫外线吸收剂500以上重量和95％以上的质量残留百分比，在150℃下保持打开状态24小时，（C）分子内具有氮原子和烷氧基甲硅烷基的有机硅化合物。该可固化组合物由于耐光性显着提高，防止紫外线吸收剂被洗去并用作耐候脆性粘合剂，得到耐水性高，耐溶剂性高，耐光性高的紫外线吸收性涂膜。当用这种可固化组合物涂覆/固化耐候性差的制品时，防止了制品的变色和/或变质，并且可赋予制品良好的耐候性。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007063196A Method for producing modified polyolefin 有权
标题翻译：生产改性聚烯烃的方法
公开(公告)号：JP2007063196A
公开(公告)日：2007-03-15
申请号：JP2005252306
申请日：2005-08-31
申请人： Sanyo Chem Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 三洋化成工業株式会社
发明人： INOUE HIROFUMI , NAGAI TAKAYUKI , ONISHI KEISUKE
IPC分类号： C07C259/06 , C07C231/14 , C08K5/053 , C08L23/26 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a modified polyolefin constituting a coatability modifier for improving coatability (adhesion of coated film, etc.) of a resin without reducing the mechanical properties of a resin by the addition of a small amount because the coatability modifier having a coatability-improving effects of the resin without reducing the resin properties of the resin by the addition of the small amount is not known, although a method for kneading a large amount of a modified polyolefin having a polar functional group grafted on the polyolefin with a polypropylene for improving the coatability (adhesion of the coated film, etc.) of the polypropylene has been known; and to provide a thermoplastic resin composition containing the coatability improver in the thermoplastic resin. SOLUTION: The method for producing the modified polyolefin comprises reacting (a) a 6-30C olefin polymer with (b) a hydroxy group-containing unsaturated monomer in the presence or absence of (c) a radical initiator. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种构成可涂布性改性剂的改性聚烯烃的制造方法，其通过添加小型树脂而不降低树脂的机械性能来改善树脂的涂布性（涂膜的粘附性）因为通过加入少量树脂而不降低树脂的树脂性能而具有树脂的涂布性改进效果的可涂布性改性剂是未知的，尽管将大量具有极性官能团的改性聚烯烃已知用聚丙烯接枝聚丙烯以提高聚丙烯的涂布性（涂膜的粘合性等）; 并提供在热塑性树脂中含有可涂层性改进剂的热塑性树脂组合物。解决方案：制备改性聚烯烃的方法包括在（c）自由基引发剂存在或不存在的情况下使（a）6-30C烯烃聚合物与（b）含羟基的不饱和单体反应。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006007538A Laminate and its molded product 审中-公开
标题翻译：层压板及其模制产品
公开(公告)号：JP2006007538A
公开(公告)日：2006-01-12
申请号：JP2004186781
申请日：2004-06-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAGAI TAKAYUKI
IPC分类号： B32B27/32
摘要： PROBLEM TO BE SOLVED: To provide a laminate excellent in strength, having good appearance quality and excellent coating properties, reduced in wall thickness, light in weight and having excellent strength, and to provide its molded product.
SOLUTION: The laminate is constituted by bonding an upper layer, which comprises a polypropylene resin molded body composed of a crystalline ethylene-propylene block copolymer, a thermoplastic elastomer and talc, and a lower layer comprising a thermoplastic resin molded body containing reinforcing fibers. Its molded product is also disclosed.
COPYRIGHT: (C)2006,JPO&NCIPI

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