公开(公告)号：US20120199237A1

公开(公告)日：2012-08-09

申请号：US13408274

申请日：2012-02-29

Applicant: Naoki Oyaizu ,  Kazutaka Katayama ,  Takehiko Taguchi

Inventor： Naoki Oyaizu ,  Kazutaka Katayama ,  Takehiko Taguchi

IPC: F16L11/04 ,  B29C47/00 ,  B29C47/06

CPC classification number: F16L11/08 ,  B29C48/023 ,  B29C48/09 ,  B29C48/21 ,  B29L2009/00 ,  B29L2023/005 ,  B32B1/08 ,  B32B25/042 ,  B32B25/10 ,  B32B25/14 ,  B32B25/18 ,  B32B27/34 ,  B32B2270/00 ,  B32B2307/54 ,  B32B2307/7265 ,  B32B2597/00 ,  C08L23/02 ,  C08L23/16 ,  C08L23/22 ,  C08L77/00 ,  F16L2011/047

Abstract: To provide a hose for transporting a refrigerant, a butyl rubber layer 7 is formed on outer periphery of a tubular resin layer 1, which is in contact with a refrigerant, and an ethylene-propylene rubber layer 8 is further formed on the outer periphery thereof. The resin layer 1 is composed of a material that contains, as a main component, a mixture of a polyamide resin and a modified polyolefin elastomer, a skin layer 6 is formed only on an inner peripheral surface of the resin layer, and tensile modulus (A) of the skin layer 6, tensile modulus (B) of the resin layer 1 excluding the skin layer 6, tensile modulus (C) of the butyl rubber layer 7, and tensile modulus (D) of the ethylene-propylene rubber layer 8 satisfy the relationship that is defined by the following formula (α): (A)>(B)>(C)>(D)  (α).

Abstract translation: 为了提供输送制冷剂的软管，在与制冷剂接触的管状树脂层1的外周形成丁基橡胶层7，在其外周形成有乙丙橡胶层8 。 树脂层1由以聚酰胺树脂和改性聚烯烃弹性体的混合物为主要成分的材料构成，仅在树脂层的内周面上形成表皮层6，拉伸模量 A），除了表层6以外的树脂层1的拉伸弹性模量（B），丁基橡胶层7的拉伸弹性模量（C）以及乙丙橡胶层8的拉伸弹性模量（D） （A）>（B）>（C）>（D）（α）定义的关系。

公开(公告)号：US20110000571A1

公开(公告)日：2011-01-06

申请号：US12919078

申请日：2009-10-29

Applicant: Koji Mizutani ,  Kazutaka Katayama ,  Takehiko Taguchi

Inventor： Koji Mizutani ,  Kazutaka Katayama ,  Takehiko Taguchi

IPC: F16L9/14 ,  F16L9/00

CPC classification number: F16L11/04 ,  B32B1/08 ,  B32B7/12 ,  B32B27/08 ,  B32B27/286 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2250/24 ,  B32B2307/7265 ,  B32B2597/00 ,  B32B2605/00 ,  F02M37/0017 ,  F16L2011/047 ,  Y10T428/1393

Abstract: An automotive fuel hose is disclosed including an inner layer, a lower fuel permeability layer and an outer layer provided in this order on an outer peripheral surface of an innermost layer of a fluororesin. The inner layer and the outer layer each include of an amine-modified polyamide resin, where the lower fuel permeability layer is a resin composition including the following components: (A) a polyphenylenesulfide resin as a major component; (B) an acid-modified polyolefin resin; (C) an unmodified polyolefin resin; and (D) an epoxy resin. The proportion of the component (B) in the resin composition is 4 to 12 wt % and the proportion of the component (C) in the resin composition is 4 to 12 wt %, wherein the proportion of the component (D) in the resin composition is 1.5 to 5 wt %.

Abstract translation: 公开了一种汽车燃料软管，其包括在氟树脂的最内层的外周表面上依次设置的内层，下部燃料透过性层和外层。 内层和外层各自包含胺改性聚酰胺树脂，其中下燃料透过性层是包含以下组分的树脂组合物：（A）作为主要成分的聚苯硫醚树脂; （B）酸改性聚烯烃树脂; （C）未改性的聚烯烃树脂; 和（D）环氧树脂。 树脂组合物中组分（B）的比例为4至12重量％，并且树脂组合物中组分（C）的比例为4至12重量％，其中树脂中组分（D）的比例 组合物为1.5〜5重量％。

公开(公告)号：US20090208680A1

公开(公告)日：2009-08-20

申请号：US12055834

申请日：2008-03-26

Applicant: Eisuke ASANO ,  Takanori SUGIURA ,  Takehiko TAGUCHI ,  Toyohisa TOHYAMA

Inventor： Eisuke ASANO ,  Takanori SUGIURA ,  Takehiko TAGUCHI ,  Toyohisa TOHYAMA

IPC: B32B1/08 ,  B32B15/04 ,  B05D1/36 ,  B32B37/14

CPC classification number: C23C22/34 ,  B29C70/78 ,  B29C70/84 ,  B29K2021/00 ,  B29K2705/02 ,  B29L2031/045 ,  B29L2031/7096 ,  B29L2031/721 ,  B32B15/06 ,  Y02T50/67 ,  Y10T428/1321

Abstract: A rubber member is provided which includes an aluminum-based inner metal tube (2) (aluminum-based metal component), a film (A) chemically formed on an outer peripheral surface of the inner metal tube (2), an adhesive layer (C) provided on an outer surface of the film (A), and a vibration damping rubber (1) provided on an outer surface of the adhesive layer (C). The film (A) contains manganese oxide and zirconium oxide. In the film (A), manganese from the manganese oxide is present in a content of 10 to 30 mg/m2 on a manganese atom weight basis, and zirconium from the zirconium oxide is present in a content of 5 to 40 mg/m2 on a zirconium atom weight basis. The film (A) is free from deterioration in adhesion to the aluminum-base metal component which may otherwise occur due to heat applied for vulcanization of a rubber material, and is excellent in followability to deformation of the aluminum-based metal component. Further, it is easy to visually check the presence of the film (A) on the surface of the aluminum-based metal component.

Abstract translation: 提供了一种橡胶构件，其包括铝基内金属管（2）（铝基金属成分），化学形成在内金属管（2）的外周面上的膜（A），粘合层 C）设置在薄膜（A）的外表面上，以及设置在粘合剂层（C）的外表面上的减振橡胶（1）。 膜（A）含有氧化锰和氧化锆。 在膜（A）中，以锰原子重量计来自锰氧化物的锰以10〜30mg / m 2的含量存在，锆的氧化锆的含量为5〜40mg / m 2 锆原子重量的基础。 膜（A）不会由于用于硫化橡胶材料的热量而可能发生的铝基金属成分的粘附性变差，并且对铝基金属成分的变形的追随性优异。 此外，容易在铝基金属成分的表面上目视检查膜（A）的存在。

公开(公告)号：US07514486B2

公开(公告)日：2009-04-07

申请号：US11387779

申请日：2006-03-24

Applicant: Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

Inventor： Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

IPC: C08K5/34

CPC classification number: C08K5/0025 ,  C08K5/3415 ,  C08L21/00

Abstract: A vibration damping rubber composition having an excellent vibration damping performance includes the following (A) to (C) as essential components: (A) a diene-based rubber; (B) a vulcanizing agent of a bismaleimide compound represented by the following formula (1):  [wherein X denotes a hydrocarbon group having an aromatic ring in its molecular structure or an aromatic hydrocarbon group and may or may not have a substituent; and R1 to R4 may be the same or different and each denote a hydrogen atom, an alkyl group, —NH2, or —NO2], wherein the vulcanizing agent is sulfur-free; and (C) a vulcanization accelerator.

Abstract translation: 具有优异的减振性能的减振橡胶组合物包括以下（A）至（C）作为必要组分：（A）二烯系橡胶; （B）由下式（1）表示的双马来酰亚胺化合物的硫化剂：[式中，X表示分子结构中具有芳环或芳香族烃基的烃基，可以具有取代基，也可以不具有取代基） 并且R 1至R 4可以相同或不同，各自表示氢原子，烷基，-NH 2或-NO 2]，其中所述硫化剂是无硫的; 和（C）硫化促进剂。

公开(公告)号：US20070089949A1

公开(公告)日：2007-04-26

申请号：US11585849

申请日：2006-10-25

Applicant: Toyohisa Tohyama ,  Takanori Sugiura ,  Takehiko Taguchi

Inventor： Toyohisa Tohyama ,  Takanori Sugiura ,  Takehiko Taguchi

IPC: F16F9/50

CPC classification number: F16F13/1445 ,  B29C43/18 ,  B29C45/14311 ,  B29C45/14467 ,  B29C45/14491 ,  B29C45/14778 ,  B29C2043/185 ,  B29C2043/3266 ,  B29C2043/3444 ,  B29C2043/3636 ,  B29K2021/00 ,  B29K2101/10 ,  B29K2705/00 ,  B29K2715/006 ,  C09J5/04 ,  C09J2205/306 ,  C09J2400/163 ,  C09J2421/006 ,  C09J2427/00 ,  F16F2226/042

Abstract: A vibration damping rubber member comprising a metallic structure and a rubber material, which are interposed by an undercoating adhesive layer formed on the metallic structure and a finish coating adhesive layer formed on the undercoating adhesive layer and are integrally formed via the adhesive layers, wherein the undercoating adhesive layer is formed by resorcinol adhesive (component (A)), the finish coating adhesive layer is formed by adhesive consisting mainly of chlorinated polyolefin (component (B)), and the rubber material is bonded onto the finish coating adhesive layer by vulcanization. A method of producing the vibration damping rubber member is also disclosed.

Abstract translation: 一种减震橡胶构件，包括金属结构和橡胶材料，其通过形成在金属结构上的底涂层粘合剂层和形成在底涂层粘合剂层上的精加工粘合剂层而被插入，并且经由粘合剂层一体地形成，其中， 底漆粘合剂层由间苯二酚粘合剂（组分（A））形成），涂层粘合剂层由主要由氯化聚烯烃（组分（B））组成的粘合剂形成，并且橡胶材料通过硫化粘合到涂层粘合剂层上 。 还公开了一种制造减振橡胶构件的方法。

公开(公告)号：US20060217468A1

公开(公告)日：2006-09-28

申请号：US11387779

申请日：2006-03-24

Applicant: Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

Inventor： Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

IPC: C08K5/34

CPC classification number: C08K5/0025 ,  C08K5/3415 ,  C08L21/00

Abstract: A vibration damping rubber composition having an excellent vibration damping performance includes the following (A) to (C) as essential components: (A) a diene-based rubber; (B) a vulcanizing agent of a bismaleimide compound represented by the following formula (1): [wherein X denotes a hydrocarbon group having an aromatic ring in its molecular structure or an aromatic hydrocarbon group and may or may not have a substituent; and R1 to R4 may be the same or different and each denote a hydrogen atom, an alkyl group, —NH2, or —NO2], wherein the vulcanizing agent is sulfur-free; and (C) a vulcanization accelerator.

Abstract translation: 具有优异的减振性能的减振橡胶组合物包括以下（A）至（C）作为必要组分：（A）二烯系橡胶; （B）由下式（1）表示的双马来酰亚胺化合物的硫化剂：[式中，X表示分子结构中具有芳环或芳香族烃基的烃基，可以具有取代基，也可以不具有取代基） 和R 1至R 4可以相同或不同，并且各自表示氢原子，烷基，-NH 2 - 或 - NO 2]，其中硫化剂是无硫的; 和（C）硫化促进剂。

公开(公告)号：US20060214341A1

公开(公告)日：2006-09-28

申请号：US11385654

申请日：2006-03-22

Applicant: Takanori Sugiura ,  Takehiko Taguchi ,  Amane Hoshi ,  Akira Matsuda

Inventor： Takanori Sugiura ,  Takehiko Taguchi ,  Amane Hoshi ,  Akira Matsuda

IPC: F16F1/44

CPC classification number: F16F1/3842

Abstract: A vibration damping rubber bushing that has excellent vibration damping property and anticorrosive property, can strongly fix to a supporting component, and has excellent fall off-preventing property in using the same. The vibration damping rubber bushing includes an inner sleeve, an outer sleeve, and a rubber elastic body interposed between the inner sleeve and the outer sleeve, the inner sleeve, outer sleeve and rubber elastic body being integrally formed, wherein a coating film of an aqueous paint including an amino-modified epoxy resin as a binder is formed on a circumference of at least the outer sleeve selected from the inner sleeve and the outer sleeve.

Abstract translation: 具有优异的减振性能和耐腐蚀性的减振橡胶衬套能够牢固地固定在支撑部件上，并且在使用它时具有优异的防脱落性能。 所述减振橡胶衬套包括内套筒，外套筒和插入在所述内套筒和所述外套筒之间的橡胶弹性体，所述内套筒，外套筒和橡胶弹性体一体地形成，其中， 包含氨基改性环氧树脂作为粘合剂的涂料形成在至少从内套筒和外套筒中选择的外套筒的圆周上。

公开(公告)号：US07053155B2

公开(公告)日：2006-05-30

申请号：US11006672

申请日：2004-12-08

Applicant: Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

Inventor： Norihito Kimura ,  Fumihiko Jinno ,  Takehiko Taguchi

IPC: C08C19/00 ,  C08F8/34

CPC classification number: F16F1/3605 ,  C08K5/3415 ,  C08K5/40 ,  C08K5/47 ,  C08L21/00

Abstract: A vibration damping rubber composition capable of exhibiting an excellent vibration damping property comprising: (A) a diene rubber; (B) a bismaleimide compound represented by the following general formula (1); wherein n denotes an integer of 4 to 12; and (C) a vulcanization accelerator; wherein said rubber composition does not contain elemental sulfur as a raw material for a vulcanizing agent.

Abstract translation: 一种能够表现出优异的减振性能的振动阻尼橡胶组合物，包括：（A）二烯橡胶; （B）由以下通式（1）表示的双马来酰亚胺化合物： 其中n表示4至12的整数; 和（C）硫化促进剂; 其中所述橡胶组合物不含有作为硫化剂原料的元素硫。

公开(公告)号：US06465607B2

公开(公告)日：2002-10-15

申请号：US09870054

申请日：2001-05-30

Applicant: Takehiko Taguchi ,  Ako Yoshikawa ,  Shinji Iio

Inventor： Takehiko Taguchi ,  Ako Yoshikawa ,  Shinji Iio

IPC: C08F600

CPC classification number: F16F1/3842 ,  B32B15/06 ,  B32B25/12 ,  C08J3/243 ,  C08J2321/00 ,  C08L7/00 ,  F16F2226/00 ,  C08L2666/04

Abstract: A vibration damping rubber member having excellent durability, wherein an improvement includes: the vibration damping rubber member being obtained by vulcanizing a composition in which an unvulcanized natural rubber material and an unvulcanized acrylic rubber material are evenly mixed together in a proportion of 90/10˜60/40 by weight. Upon vulcanization, fine particles of a vulcanized acrylic rubber having a size of 1˜100 &mgr;m, obtained by vulcanization of the unvulcanized acrylic rubber material are dispersed in a matrix phase of a vulcanized natural rubber, which is obtained by vulcanization of the unvulcanized natural rubber material. A method of producing the vibration damping rubber member is also disclosed.

Abstract translation: 一种耐久性优异的减震橡胶构件，其特征在于，具有以下成分：减震橡胶构件，其通过硫化将未硫化天然橡胶材料和未硫化丙烯酸橡胶材料按90/10〜 60/40重量。 硫化后，通过硫化未硫化丙烯酸橡胶材料获得的尺寸为1〜100μm的硫化丙烯酸橡胶的细颗粒分散在硫化天然橡胶的基质相中，硫化天然橡胶通过硫化未硫化天然橡胶 材料。 还公开了一种制造减振橡胶构件的方法。

公开(公告)号：US07776950B2

公开(公告)日：2010-08-17

申请号：US12057436

申请日：2008-03-28

Applicant: Norihito Kimura ,  Toyohisa Tohyama ,  Takehiko Taguchi

Inventor： Norihito Kimura ,  Toyohisa Tohyama ,  Takehiko Taguchi

IPC: B60C1/00 ,  C08F36/00

CPC classification number: C08K3/36 ,  C08L23/16

Abstract: An antivibration rubber composition containing diene rubber (Component A) and silica (Component B). The amount of the Component B contained is set to a range from 10 to 100 parts by weight with respect to 100 parts by weight of the Component A. The Component B has the following properties, i.e., a surface silanol-group density of not less than 3.0 groups/nm2 as determined by the Sears titration method, an average particle size of not more than 10 μm, and a BET specific surface area of 15 to 60 m2/g.

Abstract translation: 含有二烯橡胶（组分A）和二氧化硅（组分B）的防振橡胶组合物。 组分B的含量相对于100重量份的组分A设定为10〜100重量份。组分B具有以下性质，即表面硅烷醇密度不低于 通过Sears滴定法测定的3.0组/ nm 2，平均粒径不大于10μm，BET比表面积为15〜60m 2 / g。