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1. 发明专利

JP2000053731A DAMPING RESIN COMPOSITION AND DAMPING RESIN MOLDING PRODUCT FOR STRUCTURE USING THE SAME 失效
公开(公告)号：JP2000053731A
公开(公告)日：2000-02-22
申请号：JP13683399
申请日：1999-05-18
申请人： MITSUBISHI MOTORS CORP , JAPAN U PICA CO LTD
发明人： YAMAMURA HARUSHIGE , URUJI YASUSHI , IIZUKA SHINTARO , HONJO TAKESHI , YAMAGUCHI MASAKAZU , KOIZUMI YUSUKE , HAYASHI HIROSHI , ITO NAOHISA , NAKABAYASHI TAKASHI
IPC分类号： G10K11/162 , C08F283/01 , C08F290/06 , C08J5/10 , F16F15/02 , F16F15/08 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To obtain a damping resin composition having higher damping characteristics in a wider temperature range and excellent moldability and a damping resin molding product for structure using the composition. SOLUTION: This resin composition is a resin obtained by mixing a bifunctional di(meth)acrylate (A) of the formula CH2=CR2CO-(R1O)n-OCOCR2= CH2 ((n) is >=2; R1 is a 2-13C alkylene or a polymethylene chain; R2 is hydrogen or a methyl group) with an unsaturated polyester resin (B+C) composed of an unsaturated polyester (B) and a cross-linkable monomer (C) and an epoxy acrylate resin (B'+C) composed of an epoxy acrylate (B') and the cross-linkable monomer (C) in the ratio of 5-95 wt.% of the components (B+C) and 95-5 wt.% of the components (B'+C) and 15-85 wt.% of the component A and 85-15 wt.% of the components (B+C) or (B'+C) or (B"+C).

2. 发明专利

JP2004202764A Preform sheet for decoration molding and method for manufacturing frp decorative molded product 审中-公开
公开(公告)号：JP2004202764A
公开(公告)日：2004-07-22
申请号：JP2002372647
申请日：2002-12-24
申请人： Japan U-Pica Co Ltd , Yamato Kako Kk , ヤマト化工株式会社 , 日本ユピカ株式会社
发明人： ITO NAOHISA , KOIZUMI YUSUKE , HATTORI NOBUYUKI , YABU TOSHIAKI
IPC分类号： B32B5/00 , B29C43/20 , B29K105/08 , B32B33/00
摘要： PROBLEM TO BE SOLVED: To eliminate the elongation of a decorative surface, the rupture of a sheet and the occurrence of wrinkles or the like.
SOLUTION: This FRP decorative molded product is constituted so as to subject a decorative preform sheet, which is preformed by integrally laminating a decorative sheet and a sheetlike reinforcing material under heating/pressure, and a thermosetting resin molding material to laminate molding under heating/pressure at the time of molding.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2005225910A Resin composition and molded article 审中-公开
标题翻译：树脂组合物和成型品
公开(公告)号：JP2005225910A
公开(公告)日：2005-08-25
申请号：JP2004033377
申请日：2004-02-10
申请人： Inax Corp , Japan U-Pica Co Ltd , 日本ユピカ株式会社 , 株式会社Inax
发明人： SUGIOKA YOSHIHIKO , UENO MASAKAZU , YOSHIDA SHINGO , KOIZUMI YUSUKE , ITO NAOHISA
IPC分类号： C08J5/24 , C08K9/00 , C08L67/06
摘要： PROBLEM TO BE SOLVED: To provide a molded article which gives an excellent warm feeling to the human body and is excellent in heat-retaining property, water resistance, strengths and moldability.
SOLUTION: The resin composition comprises as essential ingredients an unsaturated polyester resin, comprising an unsaturated polyester and a crosslinkable monomer, and a hollow filler having its surface treated for enhancement of adhesion thereof to the unsaturated polyester resin, and the mixing ratio of the hollow filler is 20-60 pts. mass based on 100 pts. mass of the unsaturated polyester resin. The molded article is obtained by impregnating a fibrous material with a resin compound comprising the resin composition and, incorporated therewith, at least a filler, a curing agent, a mold release agent, a shrinkage-reducing agent and a thickener, and maturing the resin compound.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种对人体具有优良的温暖感并且保温性，耐水性，强度和成型性优异的成型体。解决方案：树脂组合物包含作为必要成分的不饱和聚酯树脂，其包含不饱和聚酯和可交联单体，以及中空填料，其表面经处理以增强其与不饱和聚酯树脂的粘合性，并且混合比例中空填料为20-60点。质量基于100点。不饱和聚酯树脂的质量。模塑制品通过用包含树脂组合物的树脂化合物浸渍纤维材料得到，并且至少包含填料，固化剂，脱模剂，减缩剂和增稠剂，并使树脂熟化复合。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004075702A Vibration-damping resin composition having engine oil resistance and vibration-damping resin molded article for structural use using the same 审中-公开
公开(公告)号：JP2004075702A
公开(公告)日：2004-03-11
申请号：JP2002233508
申请日：2002-08-09
申请人： Japan U-Pica Co Ltd , Mitsubishi Fuso Truck & Bus Corp , 三菱ふそうトラック・バス株式会社 , 日本ユピカ株式会社
发明人： URUJI YASUSHI , IIZUKA SHINTARO , KOIZUMI YUSUKE , HAYASHI HIROSHI , ITO NAOHISA
IPC分类号： F16F15/08 , C08F283/01 , C08F299/04 , C08J5/00 , C08J5/24 , C08L63/10 , C08L67/06 , F16F1/36
摘要： PROBLEM TO BE SOLVED: To provide a new vibration-damping resin composition which has high heat resistance, high engine oil resistance and a high vibration-damping property over a wide temperature range including engine and outer air temperature ranges and has excellent moldability, and to provide a vibration-damping molded article which is used for structure and uses the resin composition.
SOLUTION: This vibration-damping resin composition is characterized by comprising an unsaturated polyester resin (A+B) comprising an unsaturated polyester (A) and a cross-linking monomer (B), a difunctional di(meth)acrylate (D) represented by the following formula (1): CH
2 =CR2CO-(R1O)
n -OCOCR2=CH
2 (1) [(n) is a number of ≥2; R1 is a 2 to 13C alkylene or polymethylene chain; R2 is H or methyl], and an inorganic filler (E) surface-treated with a coupling agent, wherein, the amount of the resin (A+B) is 15 to 85 wt. %, and the amount of the difunctional di(meth)acrylate (D) is 85 to 15 wt. %.
COPYRIGHT: (C)2004,JPO

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