公开(公告)号：US08227390B2

公开(公告)日：2012-07-24

申请号：US12323914

申请日：2008-11-26

申请人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Motoki Kuroe

发明人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Motoki Kuroe

IPC分类号： C10M149/16

CPC分类号： C08G73/02 ,  C08L2205/02 ,  C08L2666/20 ,  C09J179/02

摘要： The present invention provides a binder resin for a friction material, which enables high-temperature short-time thermoforming and can omit a post-curing step and suppress the generation of a pyrolysis component at molding; a friction material using the binder resin; and a binder resin composition for a friction material, which is enhanced in the heat resistance and can suppress a rapid increase of the wear amount, and in addition to these properties, which has good dynamic property and enables high-temperature short-time thermoforming. The present invention relates to a binder resin for a friction material which comprises (A) one kind or two or more kinds of polybenzoxazine resins selected from a condensation reaction product of an aminophenol compound with formaldehydes and a condensation reaction product of a bifunctional phenol compound and a bifunctional amine compound with formaldehydes; a binder resin composition for a friction material which comprises: the component (A); and further (B) one kind or two or more kinds of particles selected from an inorganic particle and an inorganic-organic composite particle, and a friction material obtained by the binder resin or binder resin composition.

摘要翻译： 本发明提供一种用于摩擦材料的粘合剂树脂，其能够进行高温短时热成型，并且可以省略后固化步骤并抑制在模制时产生热解成分; 使用粘合剂树脂的摩擦材料; 以及摩擦材料用粘合剂树脂组合物，其耐热性提高，并且可以抑制磨损量的快速增加，并且除了具有良好动态性能并能够进行高温短时热成型的这些性质之外， 本发明涉及一种摩擦材料用粘合剂树脂，其包含（A）一种或两种以上选自氨基苯酚化合物与甲醛的缩合反应产物的聚苯并恶嗪树脂和双官能酚化合物的缩合反应产物和 双官能胺化合物与甲醛; 用于摩擦材料的粘合剂树脂组合物，其包含：组分（A）; （B）从无机粒子和无机 - 有机复合粒子中选出的一种或两种以上的粒子，以及由粘结剂树脂或粘结剂树脂组合物得到的摩擦材料。

公开(公告)号：US07534484B2

公开(公告)日：2009-05-19

申请号：US11665216

申请日：2006-01-20

申请人： Sho Kurihara ,  Hiroshi Idei ,  Mamoru Amano ,  Yoshihiro Aoyagi

发明人： Sho Kurihara ,  Hiroshi Idei ,  Mamoru Amano ,  Yoshihiro Aoyagi

IPC分类号： B32B13/02

CPC分类号： C09C1/46 ,  B82Y30/00 ,  C01P2002/32 ,  C01P2002/74 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  C08K9/04 ,  Y10T428/249932

摘要： The present invention provides a thermosetting resin composite material excellent in mechanical strength and wear resistance at high temperature, which is achieved by converting graphite into thin-layered one and dispersing it in a thermosetting resin homogeneously.A thermosetting resin composite material, wherein an organically modified graphite having an organic compound molecule inserted between graphite layers is mixed with a thermosetting resin, the organically modified graphite being prepared by subjecting graphite to a chemical treatment to form a graphite interlayer compound having a low-molecular substance inserted between graphite layers and subsequently immersing the resultant product in a solution of an organically modifying agent, as well as a process for producing the same. Preferably, the organically modified graphite is mixed with a thermosetting resin to be converted into thin-layered one having a layer thickness of 0.1 to 100 nm, a layer length of 100 nm to 100 μm, and an aspect ratio of 100 to 1,000,000.

摘要翻译： 本发明提供一种在高温下机械强度和耐磨性优异的热固性树脂复合材料，其通过将石墨转化为薄层而将其均匀分散在热固性树脂中来实现。 一种热固性树脂复合材料，其中将有机化合物分子插入石墨层之间的有机改性石墨与热固性树脂混合，所述有机改性石墨通过使石墨经受化学处理而形成具有低分子量的石墨层间化合物， 分子物质插入石墨层之间，随后将所得产物浸入有机改性剂的溶液中，以及其制备方法。 优选将有机改性石墨与热固性树脂混合，转化成层厚度为0.1〜100nm，层长100nm〜100μm，长宽比100〜100万的薄层状。

公开(公告)号：US07416061B2

公开(公告)日：2008-08-26

申请号：US11729917

申请日：2007-03-30

申请人： Hiroshi Idei ,  Sho Kurihara ,  Yoshiyuki Sugai ,  Katsuhiro Kikuchi ,  Yoshihiro Aoyagi

发明人： Hiroshi Idei ,  Sho Kurihara ,  Yoshiyuki Sugai ,  Katsuhiro Kikuchi ,  Yoshihiro Aoyagi

IPC分类号： F16D69/00

CPC分类号： F16D69/04 ,  F16D2069/0466 ,  F16D2069/0475 ,  F16D2069/0491

摘要： In a brake member having a brake lining bonded to a brake shoe, the brake shoe has a chemical conversion coating provided on the surface thereof and a ceramics coating layer provided on the chemical conversion coating which has been formed by dipping in a ceramics precursor solution. The brake lining is bonded to the ceramics coating layer by heating under pressure. A method for bonding a brake lining and a brake shoe is provided with a step of degreasing, cleaning and acid-washing the surface of a brake shoe and then forming a chemical conversion coating thereon, a step of dipping the brake shoe having a chemical conversion coating formed thereon in a ceramics precursor solution to effect ceramics coating and a step of bonding a dried brake lining to the brake shoe under heating and pressure.

摘要翻译： 在具有与制动蹄接合的制动衬片的制动部件中，制动蹄具有设置在其表面上的化学转化涂层和设置在通过浸渍在陶瓷前体溶液中而形成的化学转化涂层上的陶瓷涂层。 制动衬片通过加压加压粘合到陶瓷涂层上。 一种用于接合制动衬片和制动蹄的方法设置有对制动蹄表面进行脱脂，清洗和酸洗，然后在其上形成化学转化涂层的步骤，将具有化学转化的制动蹄 在陶瓷前体溶液中形成的涂层以实现陶瓷涂层以及在加热和压力下将干燥的制动衬片粘结到制动蹄的步骤。

公开(公告)号：US20080095697A1

公开(公告)日：2008-04-24

申请号：US11873607

申请日：2007-10-17

申请人： Yoshihiro AOYAGI ,  Hiroshi Idei ,  Shou Kurihara

发明人： Yoshihiro AOYAGI ,  Hiroshi Idei ,  Shou Kurihara

IPC分类号： C01B13/14 ,  C07F5/06 ,  C07F7/02 ,  C07F7/28

CPC分类号： C01B13/326 ,  C01B33/14 ,  C01F7/30 ,  C01G23/053 ,  C01P2004/60 ,  C09C1/0084 ,  F16D69/025 ,  F16D69/026

摘要： A metal oxide composite particle is produced by hydrolyzing and condensing a hydrolysable metal compound in a solvent and in the presence of an inorganic particle and/or an organic particle to form a metal oxide sol, and subjecting the obtained sol to drying, heating and crushing processes.

摘要翻译： 通过在溶剂中和在无机颗粒和/或有机颗粒的存在下水解和缩合可水解的金属化合物以形成金属氧化物溶胶，并将所得溶胶进行干燥，加热和粉碎来制备金属氧化物复合颗粒 过程。

公开(公告)号：US20070227842A1

公开(公告)日：2007-10-04

申请号：US11729917

申请日：2007-03-30

申请人： Hiroshi Idei ,  Sho Kurihara ,  Yoshiyuki Sugai ,  Katsuhiro Kikuchi ,  Yoshihiro Aoyagi

发明人： Hiroshi Idei ,  Sho Kurihara ,  Yoshiyuki Sugai ,  Katsuhiro Kikuchi ,  Yoshihiro Aoyagi

IPC分类号： F16D69/00

CPC分类号： F16D69/04 ,  F16D2069/0466 ,  F16D2069/0475 ,  F16D2069/0491

摘要： In a brake member having a brake lining bonded to a brake shoe, the brake shoe has a chemical conversion coating provided on the surface thereof and a ceramics coating layer provided on the chemical conversion coating which has been formed by dipping in a ceramics precursor solution. The brake lining is bonded to the ceramics coating layer by heating under pressure. A method for bonding a brake lining and a brake shoe is provided with a step of degreasing, cleaning and acid-washing the surface of a brake shoe and then forming a chemical conversion coating thereon, a step of dipping the brake shoe having a chemical conversion coating formed thereon in a ceramics precursor solution to effect ceramics coating and a step of bonding a dried brake lining to the brake shoe under heating and pressure.

摘要翻译： 在具有与制动蹄接合的制动衬片的制动部件中，制动蹄具有设置在其表面上的化学转化涂层和设置在通过浸渍在陶瓷前体溶液中而形成的化学转化涂层上的陶瓷涂层。 制动衬片通过加压加压粘合到陶瓷涂层上。 一种用于接合制动衬片和制动蹄的方法设置有对制动蹄表面进行脱脂，清洗和酸洗，然后在其上形成化学转化涂层的步骤，将具有化学转化的制动蹄 在陶瓷前体溶液中形成的涂层以实现陶瓷涂层以及在加热和压力下将干燥的制动衬片粘结到制动蹄的步骤。

公开(公告)号：US20060055081A1

公开(公告)日：2006-03-16

申请号：US10512279

申请日：2003-04-25

申请人： Tadahisa Iwata ,  Yoshiharu Doi ,  Yoshihiro Aoyagi

发明人： Tadahisa Iwata ,  Yoshiharu Doi ,  Yoshihiro Aoyagi

IPC分类号： B29C55/02

CPC分类号： B29C55/065 ,  B29C55/005 ,  B29K2067/00 ,  B29K2995/006 ,  C08J5/18 ,  C08J2367/04

摘要： The present invention relates to a process for producing a film of polyhydroxyalkanoic acid, comprising: partially melting and hot drawing an unoriented polyhydroxyalkanoic acid film; and further drawing the obtained hot-drawn film to obtain a two-stage drawn film. The present invention provides a PHA film having sufficient strength and flexibility, and having biodegradability and biocompatibility, and a process for producing the film easily and with good reproducibility.

摘要翻译： 本发明涉及一种聚羟基链烷酸薄膜的制造方法，其特征在于，包括：部分熔融和热拉伸未取向的聚羟基链烷酸薄膜; 进一步拉伸得到的热拉伸膜，得到两层拉伸膜。 本发明提供了具有足够的强度和柔韧性并具有生物降解性和生物相容性的PHA膜，以及容易且具有良好再现性的膜的制造方法。

公开(公告)号：US07687570B2

公开(公告)日：2010-03-30

申请号：US12213528

申请日：2008-06-20

申请人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Naeko Okumura

发明人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Naeko Okumura

IPC分类号： C08G65/40

CPC分类号： C08L61/34 ,  C08L65/00 ,  C08L2666/22 ,  C08L2666/16

摘要： A thermosetting resin material is provided with: (A) a thermosetting resin having a dihydrobenzoxazine ring; and (B) a condensed polycyclic aromatic hydrocarbon resin is described.

摘要翻译： 热固性树脂材料具有：（A）具有二氢苯并恶嗪环的热固性树脂; 和（B）缩合多环芳族烃树脂。

公开(公告)号：US20090137434A1

公开(公告)日：2009-05-28

申请号：US12323914

申请日：2008-11-26

申请人： Shou KURIHARA ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Motoki Kuroe

发明人： Shou KURIHARA ,  Hiroshi Idei ,  Yoshihiro Aoyagi ,  Motoki Kuroe

IPC分类号： C10M133/38 ,  C08G73/06

CPC分类号： C08G73/02 ,  C08L2205/02 ,  C08L2666/20 ,  C09J179/02

摘要： The present invention provides a binder resin for a friction material, which enables high-temperature short-time thermoforming and can omit a post-curing step and suppress the generation of a pyrolysis component at molding; a friction material using the binder resin; and a binder resin composition for a friction material, which is enhanced in the heat resistance and can suppress a rapid increase of the wear amount, and in addition to these properties, which has good dynamic property and enables high-temperature short-time thermoforming. The present invention relates to a binder resin for a friction material which comprises (A) one kind or two or more kinds of polybenzoxazine resins selected from a condensation reaction product of an aminophenol compound with formaldehydes and a condensation reaction product of a bifunctional phenol compound and a bifunctional amine compound with formaldehydes; a binder resin composition for a friction material which comprises: the component (A); and further (B) one kind or two or more kinds of particles selected from an inorganic particle and an inorganic-organic composite particle, and a friction material obtained by the binder resin or binder resin composition.

摘要翻译： 本发明提供一种用于摩擦材料的粘合剂树脂，其能够进行高温短时热成型，并且可以省略后固化步骤并抑制在模制时产生热解成分; 使用粘合剂树脂的摩擦材料; 以及摩擦材料用粘合剂树脂组合物，其耐热性提高，并且可以抑制磨损量的快速增加，并且除了具有良好动态性能并能够进行高温短时热成型的这些性质之外， 本发明涉及一种摩擦材料用粘合剂树脂，其包含（A）一种或两种以上选自氨基苯酚化合物与甲醛的缩合反应产物的聚苯并恶嗪树脂和双官能酚化合物的缩合反应产物和 具有甲醛的双官能胺化合物; 用于摩擦材料的粘合剂树脂组合物，其包含：组分（A）; （B）从无机粒子和无机 - 有机复合粒子中选出的一种或两种以上的粒子，以及由粘结剂树脂或粘结剂树脂组合物得到的摩擦材料。

公开(公告)号：US5910544A

公开(公告)日：1999-06-08

申请号：US860251

申请日：1997-06-25

申请人： Osamu Ozawa ,  Tetsuji Kawazura ,  Noriaki Kuroda ,  Yoshihiro Aoyagi ,  Jiro Watanabe ,  Gou Kawaguchi

发明人： Osamu Ozawa ,  Tetsuji Kawazura ,  Noriaki Kuroda ,  Yoshihiro Aoyagi ,  Jiro Watanabe ,  Gou Kawaguchi

IPC分类号： B60C1/00 ,  B60C13/00 ,  C08L23/16 ,  C08L23/22 ,  C08L23/28 ,  C08L53/00 ,  C08L77/00 ,  C08L101/00 ,  C08F8/30

CPC分类号： C08L23/16 ,  B60C1/00 ,  B60C1/0008 ,  B60C11/1346 ,  B60C13/001 ,  C08L23/22 ,  C08L23/28 ,  C08L23/283 ,  C08L101/00 ,  C08L53/00 ,  C08L77/00

摘要： A thermoplastic elastomer composition comprising:i) from 15 to 80 parts by weight of a polyamide thermoplastic resin as component A;ii) from 20 to 85 parts by weight of a rubber composition as component B, the rubber composition containing a copolymer rubber composed of a copolymer of a C.sub.4 to C.sub.7 isomonoolefin and a p-alkylstyrene, where at least a part of the p-alkylstyrene unit portions thereof have a halogen atom; andiii) a cross-linking agent,wherein the thermoplastic resin component A forms a continuous phase and at least part of component B is dispersed in component A as a dispersed phase and at least part of the dispersed phase is cross-linked by the cross-linking agent.

摘要翻译： PCT No.PCT / KP96 / 03215 Sec。 371日期：1997年6月25日 102（e）日期1997年6月25日PCT提交1996年11月1日PCT公布。 公开号WO97 / 16485 PCT 日期1997年5月9日一种热塑性弹性体组合物，其包含：i）15至80重量份的作为组分A的聚酰胺热塑性树脂; ii）20至85重量份的作为组分B的橡胶组合物，该橡胶组合物含有由C4至C7异单烯烃和对烷基苯乙烯的共聚物组成的共聚物橡胶，其中至少部分对烷基苯乙烯 其单元部分具有卤素原子; 和iii）交联剂，其中热塑性树脂组分A形成连续相，并且组分B的至少一部分作为分散相分散在组分A中，并且至少部分分散相通过十字交联 链接代理。

公开(公告)号：US08163387B2

公开(公告)日：2012-04-24

申请号：US12149109

申请日：2008-04-25

申请人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi

发明人： Shou Kurihara ,  Hiroshi Idei ,  Yoshihiro Aoyagi

IPC分类号： B32B5/16

CPC分类号： F16D69/02 ,  F16D69/026 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2998 ,  Y10T428/30

摘要： An organic friction modifier is provided with a composite material particle in which laminar graphite particles are dispersed in an aramid resin. In addition, a friction material is provided with an organic friction modifier including a composite material particle in which laminar graphite particles are dispersed in an aramid resin.

摘要翻译： 有机摩擦改性剂具有层状石墨颗粒分散在芳族聚酰胺树脂中的复合材料颗粒。 此外，摩擦材料设置有有机摩擦改性剂，其包括层状石墨颗粒分散在芳族聚酰胺树脂中的复合材料颗粒。