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1. 发明专利

JP2008189854A Vibration-damping polyester resin composition 审中-公开
标题翻译：振动阻尼聚酯树脂组合物
公开(公告)号：JP2008189854A
公开(公告)日：2008-08-21
申请号：JP2007027279
申请日：2007-02-06
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： MUKASA KAZUAKI , HAYASHI TAKEO , YOSHINAKA SATOSHI , MINEZAKI TAKUYA
IPC分类号： C08L67/02 , C08K3/22 , C08K3/34 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a polyester resin composition excellent in vibration-damping properties, flame retardancy, and mold release and suitable for use as an easily producible vibration-damping material.
SOLUTION: The vibration-damping polyester resin composition is a resin composition which comprises 14-64 mass% of (a) a polyester resin comprising dicarboxylic acid component structural units and diol component structural units, 2-20 mass% of (b) a bromine-containing flame retardant, 1-4 mass% of (c) an antimony compound, and 30-80 mass% of (d) an electroconductive material and/or a filler being a micaceous inorganic filler, the total amount of (a), (b), (c), and (d) being 100 mass%, and 0.1-5 pts.wt., per 100 pts.wt. resin composition comprising (a), (b), (c), and (d), of (e) a lubricant, and satisfies specified requirements.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供阻燃性，阻燃性和脱模性优异的聚酯树脂组合物，并且适合用作容易制造的减震材料。解决方案：减振聚酯树脂组合物是包含14-64质量％的（a）包含二羧酸组分结构单元和二醇组分结构单元的聚酯树脂的树脂组合物，2-20质量％的（b ）含溴阻燃剂，（c）锑化合物1-4质量％，（d）30质量％（d）导电材料和/或作为云母无机填料的填料，总量（ a），（b），（c）和（d）为100质量％，和0.1-5重量份/ 100重量份包含（a），（b），（c）和（d），（e）润滑剂的树脂组合物，并且满足规定的要求。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007056165A Highly vibration-damping coating 有权
标题翻译：高振动阻尼涂料
公开(公告)号：JP2007056165A
公开(公告)日：2007-03-08
申请号：JP2005244505
申请日：2005-08-25
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： MUKASA KAZUAKI , HAYASHI TAKEO , YOSHINAKA SATOSHI , MINEZAKI TAKUYA , OTA TAKAO
IPC分类号： C09D167/02 , C09D5/00 , C09D7/12 , C09K3/00 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To obtain a vibration-damping coating that mainly comprises a polymer material, is simply produced and lightweight and exhibits more excellent vibration-damping properties.
SOLUTION: The vibration-damping coating comprises 10-70 wt.% of a resin composition obtained by dispersing a conductive material and/or filler to a polyester resin composed of a constituent unit of dicarboxylic acid component and a constituent unit of diol component and 30-90 parts wt. of an organic solvent and/or water. The polyester resin satisfies a specific formula.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得主要包含聚合物材料的减振涂层，简单地制造和重量轻并且表现出更优异的减振性能。解决方案：减震涂层包含10-70重量％的通过将导电材料和/或填料分散到由二羧酸组分的构成单元和二醇的构成单元组成的聚酯树脂上而获得的树脂组合物组分和30-90份重量的有机溶剂和/或水。聚酯树脂满足特定的配方。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005187747A Vibration-damping material 审中-公开
标题翻译：振动阻尼材料
公开(公告)号：JP2005187747A
公开(公告)日：2005-07-14
申请号：JP2003433419
申请日：2003-12-26
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： YOSHINAKA SATOSHI , HAYASHI TAKEO
IPC分类号： F16F15/02 , C08K3/04 , C08K5/435 , C08L77/00
摘要： PROBLEM TO BE SOLVED: To provide a material having a high vibration-damping property, i. e., having a high performance of converting the vibrational energy from outside to thermal energy for attenuating the vibrational energy and useful as a vibration-preventing material or vibration-damping material of various machinery devices, construction structures, vehicles and fuselage structures.
SOLUTION: This vibration-damping material is characterized by containing a strongly dielectric polyamide having ≥30 C/m
2 residual polarization on performing a polarization treatment under 200 MV/m electric field, a conductive material and a compound having a sulfonamide group.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有高振动阻尼特性的材料，具有将振动能从外部转换成热能的高性能，用于衰减振动能并且可用作各种机械装置，结构结构，车辆和机身结构的防振材料或减震材料。解决方案：该阻尼材料的特征在于，在200MV / m电场下进行极化处理时，含有≥30C/ m 2 SP 2残余极化的强电介质聚酰胺，导电材料和具有磺酰胺基的化合物。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005170993A Polyamide resin composition 审中-公开
标题翻译：聚酰胺树脂组合物
公开(公告)号：JP2005170993A
公开(公告)日：2005-06-30
申请号：JP2003409440
申请日：2003-12-08
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： YOSHINAKA SATOSHI , HAYASHI TAKEO
IPC分类号： C09K3/00 , C08K3/04 , C08K5/435 , C08L77/06
摘要： PROBLEM TO BE SOLVED: To provide a material composed mainly of a polymer material, capable of being produced simply, lightweight, and having a high vibration-damping property.
SOLUTION: The polyamide resin composition contains: a ferroelectric polyamide obtained by polycondensation of a diamine component containing ≥50 mol% 2-methyl-1,5-pentadiamine and a dicarboxylic acid component containing ≥50 mol% azelaic acid and having a remnant polarization of ≥30 mC/m
2 when the polarization processing is conducted in the electric field of 200 MV/m; a conductive material; and a compound having a sulfonamide group.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供主要由聚合物材料组成的材料，其能够制造简单，重量轻并且具有高的减振性能。聚酰胺树脂组合物含有：通过使含有≥50摩尔％2-甲基-1,5-戊二胺的二胺成分与含有≥50摩尔％壬二酸的二羧酸成分缩聚得到的铁电聚酰胺，当在200 MV / m的电场中进行极化处理时，剩余极化≥30mC / m 2 导电材料; 和具有磺酰胺基的化合物。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005139442A Polyamide resin composition and vibration-damping material 有权
标题翻译：聚酰胺树脂组合物和振动阻尼材料
公开(公告)号：JP2005139442A
公开(公告)日：2005-06-02
申请号：JP2004301224
申请日：2004-10-15
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： HAYASHI TAKEO , YOSHINAKA SATOSHI , OGAWA TAKASHI
IPC分类号： F16F15/02 , C08K3/00 , C08L77/06 , C09K3/00
摘要： PROBLEM TO BE SOLVED: To provide a material mainly composed of a polymer material, capable of being simply produced, having light weight, and having higher vibration-damping properties than ever.
SOLUTION: The resin composition contains a ferroelectric polyamide and an electrically conductive material, wherein the ferroelectric polyamide is obtained by polycondensing a diamine component containing 50 mol% or more of meta-xylylenediamine and a dicarboxylic acid component containing 50 mol% or more of azelaic acid and has a residual polarization of ≥30 mC/m
2 which is measured by forming the polyamide into an oriented film and subjecting the film to polarization treatment in an electric field of 200 MV/m.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供主要由聚合物材料组成的材料，其能够简单地制造，重量轻并且具有比以往更高的阻尼性能。解决方案：所述树脂组合物含有铁电聚酰胺和导电材料，其中所述铁电聚酰胺通过使含有50摩尔％以上的间二甲苯二胺的二胺成分和含有50摩尔％以上的二羧酸成分进行缩聚而得到的壬二酸，并且通过将聚酰胺形成取向膜并使膜在200MV / m的电场中进行极化处理而测定的残留极化为≥30mC/ m 2。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004143324A Vibration-dumping resin composition 审中-公开
公开(公告)号：JP2004143324A
公开(公告)日：2004-05-20
申请号：JP2002311175
申请日：2002-10-25
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： HAYASHI TAKEO , YOSHINAKA SATOSHI , OGAWA TAKASHI , KUROKAWA MASAHIRO
IPC分类号： F16F15/08 , C08L101/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition of a lightweight material having more superior vibration-dumping properties and capable of being simply produced by using a macromolecular material as a main constituent.
SOLUTION: The resin composition having the good vibration-dumping properties is obtained by dispersing one or more kinds of powders of resins selected from a polyamide, a polyester, a polyurea and a polyurethane, in a macromolecular material. When a conductive material is added thereto, the effects are heightened more.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2007051238A Vibration-damping member for disk type recording medium 有权
标题翻译：用于盘式记录介质的振动阻尼器
公开(公告)号：JP2007051238A
公开(公告)日：2007-03-01
申请号：JP2005238452
申请日：2005-08-19
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： MINEZAKI TAKUYA , HAYASHI TAKEO , YOSHINAKA SATOSHI , MUKASA KAZUAKI , OTA TAKAO
IPC分类号： C08L67/02 , C08G63/12 , C08K3/00 , F16F15/02 , G11B25/04 , G11B33/08
摘要： PROBLEM TO BE SOLVED: To provide a readily produced and mounted and inexpensive vibration-damping member for a disk type recording medium having excellent sound insulating effects on noises produced during driving of the recording medium.
SOLUTION: The vibration-damping member for the disk type recording medium is obtained by molding a resin composition prepared by dispersing an electroconductive material and/or a filler in a polyester resin composed of a dicarboxylic acid component constituent unit and a diol component constituent unit into a sheet-like form. The polyester resin is characterized as satisfying a specific formula.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于盘式记录介质的容易制造和安装和便宜的减振构件，其对于在记录介质的驱动期间产生的噪声具有优异的隔音效果。解决方案：用于盘式记录介质的减振构件通过将由导电材料和/或填料分散在由二羧酸组分构成单元和二醇组分组成的聚酯树脂中制备的树脂组合物构成单位成片状。聚酯树脂的特征在于满足特定的配方。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007045904A Vibration-damping sheet for floor material and floor material 有权
标题翻译：地板材料和地板材料的振动阻尼片
公开(公告)号：JP2007045904A
公开(公告)日：2007-02-22
申请号：JP2005230824
申请日：2005-08-09
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： HAYASHI TAKEO , YOSHINAKA SATOSHI , MUKASA KAZUAKI , MINEZAKI TAKUYA , OTA TAKAO
IPC分类号： C08L67/02 , C08J5/18 , E04B5/43 , E04F15/18
摘要： PROBLEM TO BE SOLVED: To provide a vibration-damping sheet mainly composed of a polymer material, being simply produceable and excellent in shielding effect of impulsive sound of floor, and a floor material.
SOLUTION: The vibration-damping sheet is obtained by molding, in a sheet-like shape, a resin composition obtained by dispersing a conductive material and/or filler into a polyester resin composed of a dicarboxylic acid component unit and a diol component unit, and the polyester resin satisfies specific formulas (I), (II) and (III): 0.5≤(A1+B1)/(A0+B0)≤1 (I); 0.5≤A1/A0≤1 (II); and 0.5≤B2/B0≤1 (III) (wherein B2 is represented by formula (1)).
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供主要由聚合物材料组成的减振片材，其可简单地生产和优异的地板冲击声的屏蔽效果和地板材料。解决方案：通过将导电材料和/或填料分散在由二羧酸组分单元和二元醇组分组成的聚酯树脂中而获得的树脂组合物以片状形成，获得减振片单元，聚酯树脂满足特定的式（I），（II）和（III）：0.5≤（A1 + B1）/（A0 + B0）≤1（I） 0.5≤A1/A0≤1（II）; 和0.5≤B2/B0≤1（III）（其中B2由式（1）表示）。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006052377A Resin composition with high vibration damping property 审中-公开
标题翻译：具有高振动阻尼性能的树脂组合物
公开(公告)号：JP2006052377A
公开(公告)日：2006-02-23
申请号：JP2005055974
申请日：2005-03-01
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： MUKASA KAZUAKI , YOSHINAKA SATOSHI , OGAWA TAKASHI , HAYASHI TAKEO
IPC分类号： C08L67/02 , C08K3/00 , C09K3/00 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a resin composition mainly composed of a polymer material, being simply produceable and lightweight and exhibiting excellent vibration damping property.
SOLUTION: The resin composition is obtained by dispersing a conductive material and/or filler into a polyester resin composed of dicarboxylic acid constitutional units and diol constitutional units. The polyester resin satisfies formula (I): 0.5≤(A1+B1)/(A0+B0)≤1 (wherein A0 is the number of total dicarboxylic acid constitutional units; B0 is the number of total diol constitutional units; A1 is the number of dicarboxylic acid constitutional units having an odd number of carbon atoms in a polyester main chain; B1 is the number of diol constitutional units having an odd number of carbon atoms in the polyester main chain).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供主要由聚合物材料组成的树脂组合物，其简单可生产和重量轻并且显示出优异的减振性能。解决方案：通过将导电材料和/或填料分散在由二羧酸结构单元和二醇结构单元组成的聚酯树脂中来获得树脂组合物。聚酯树脂满足式（I）：0.5≤（A1 + B1）/（A0 + B0）≤1（其中A0是总二羧酸结构单元的数量; B 0是二醇的总体构成单元数; A1是聚酯主链中具有奇数个碳原子的二羧酸结构单元数; B1是聚酯主链中具有奇数个碳原子的二醇结构单元的数目）。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004149769A Polyamide and resin composition 有权
公开(公告)号：JP2004149769A
公开(公告)日：2004-05-27
申请号：JP2003311644
申请日：2003-09-03
申请人： Mitsubishi Gas Chem Co Inc , 三菱瓦斯化学株式会社
发明人： HAYASHI TAKEO , YOSHINAKA SATOSHI , OGAWA TAKASHI , OGURO MASARU
IPC分类号： C08G69/02 , C08G69/26 , C08K3/00 , C08K5/00 , C08L77/06
CPC分类号： C08G69/26 , C08G69/265
摘要： PROBLEM TO BE SOLVED: To obtain a polyamide having large ferroelectricity and excellent in solubility in conventional solvents and provide a light material mainly comprising a polymer material which is easily produced and has higher vibration-damping properties.
SOLUTION: The polyamide is obtained by polycondensing a diamine component containing ≥50 mol% 2-methyl-1,5-pentanediamine with a dicarboxylic acid component containing ≥50 mol% azelaic acid and has a specific character. The resin composition comprises the polyamide and an electroconductive material.
COPYRIGHT: (C)2004,JPO

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