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    Hose For Transporting Refrigerant
    1.
    发明申请
    Hose For Transporting Refrigerant 有权
    用于输送制冷剂的软管

    公开(公告)号：US20130068338A1

    公开(公告)日：2013-03-21

    申请号：US13701493

    申请日：2011-05-31

    申请人： Yasuaki Shinoda ,  Kazuto Yamakawa

    发明人： Yasuaki Shinoda ,  Kazuto Yamakawa

    IPC分类号： F16L9/14

    CPC分类号： F16L11/085 ,  B32B1/08 ,  B32B25/08 ,  B32B27/34 ,  B32B2597/00

    摘要： A hose for transporting refrigerant of this invention is a hose comprising an inner tube layer including a gas barrier layer and a rubber layer adjacent to an outer surface of the gas barrier layer. The rubber layer comprises a rubber composition comprising from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin and from 1 to 8 parts by mass of a hydrotalcite per 100 parts by mass of a raw rubber. The raw rubber comprises at least one selected from the group consisting of a BIMS and a butyl rubber and/or a halogenated butyl rubber, which is a copolymer rubber. The gas barrier layer comprises a polyamide resin composition comprising a modified polyamide obtained by blending a polyamide and a carboxyl group-containing modified polyolefin. The hose for transporting refrigerant of this invention has superior adhesion between the gas barrier layer and the rubber layer.

    摘要翻译： 用于输送本发明的制冷剂的软管是包括内管层的软管，该内管层包括阻气层和与阻气层的外表面相邻的橡胶层。 橡胶层包含每100质量份生橡胶1〜15质量份烷基苯酚 - 甲醛树脂和1〜8质量份水滑石的橡胶组合物。 该生橡胶包括选自由BIMS和丁基橡胶和/或卤化丁基橡胶组成的组中的至少一种，其为共聚物橡胶。 阻气层包括聚酰胺树脂组合物，其包含通过共混聚酰胺和含羧基的改性聚烯烃获得的改性聚酰胺。 用于输送本发明的制冷剂的软管在阻气层和橡胶层之间具有优异的粘合性。

    Hose for transporting refrigerant
    3.
    发明授权
    Hose for transporting refrigerant 有权
    用于输送制冷剂的软管

    公开(公告)号：US08715801B2

    公开(公告)日：2014-05-06

    申请号：US13825805

    申请日：2011-08-08

    申请人： Kazuto Yamakawa ,  Yasuaki Shinoda

    发明人： Kazuto Yamakawa ,  Yasuaki Shinoda

    IPC分类号： B32B1/08 ,  B32B23/00

    CPC分类号： F16L11/04 ,  B32B1/08 ,  B32B25/02 ,  B32B25/08 ,  B32B25/14 ,  B32B25/18 ,  B32B27/306 ,  B32B27/34 ,  B32B27/42 ,  B32B2264/10 ,  B32B2264/108 ,  B32B2270/00 ,  B32B2307/7242 ,  B32B2597/00 ,  B60H1/00571 ,  F16L11/081 ,  F16L11/085 ,  F16L55/00 ,  F16L2011/047 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1393

    摘要： A hose for transporting refrigerant includes an inner tube layer having a gas barrier layer and a rubber layer adjacent to the outer surface of the gas barrier layer. The gas barrier layer is formed using a thermoplastic resin composition comprising a polyamide resin and a modified rubber having an acid anhydride group or an epoxy group, the modified rubber being obtained by modifying a modified raw rubber having an acid anhydride group or an epoxy group with a hydrogen bond-forming compound having a functional group which reacts with the acid anhydride group or the epoxy group and a functional group which is able to form a hydrogen bond with an amide bond or a hydroxyl group. The rubber layer is formed using a rubber composition comprising from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin per 100 parts by mass of a raw rubber.

    摘要翻译： 用于输送制冷剂的软管包括具有阻气层的内管层和与阻气层的外表面相邻的橡胶层。 阻气层使用包含聚酰胺树脂和具有酸酐基或环氧基的改性橡胶的热塑性树脂组合物形成，改性橡胶通过将具有酸酐基或环氧基的改性生橡胶改性为 具有与酸酐基或环氧基反应的官能团的氢键形成性化合物和能够与酰胺键或羟基形成氢键的官能团。 橡胶层使用每100质量份生橡胶1〜15质量份烷基酚 - 甲醛树脂的橡胶组合物形成。

    Hose for transporting refrigerant
    4.
    发明授权
    Hose for transporting refrigerant 有权
    用于输送制冷剂的软管

    公开(公告)号：US08535773B2

    公开(公告)日：2013-09-17

    申请号：US13701493

    申请日：2011-05-31

    申请人： Yasuaki Shinoda ,  Kazuto Yamakawa

    发明人： Yasuaki Shinoda ,  Kazuto Yamakawa

    IPC分类号： B32B1/08 ,  B32B25/00

    CPC分类号： F16L11/085 ,  B32B1/08 ,  B32B25/08 ,  B32B27/34 ,  B32B2597/00

    摘要： A hose for transporting refrigerant of this invention is a hose comprising an inner tube layer including a gas barrier layer and a rubber layer adjacent to an outer surface of the gas barrier layer. The rubber layer comprises a rubber composition comprising from 1 to 15 parts by mass of an alkylphenol-formaldehyde resin and from 1 to 8 parts by mass of a hydrotalcite per 100 parts by mass of a raw rubber. The raw rubber comprises at least one selected from the group consisting of a BIMS and a butyl rubber and/or a halogenated butyl rubber, which is a copolymer rubber. The gas barrier layer comprises a polyamide resin composition comprising a modified polyamide obtained by blending a polyamide and a carboxyl group-containing modified polyolefin. The hose for transporting refrigerant of this invention has superior adhesion between the gas barrier layer and the rubber layer.

    摘要翻译： 用于输送本发明的制冷剂的软管是包括内管层的软管，该内管层包括阻气层和与阻气层的外表面相邻的橡胶层。 橡胶层包含每100质量份生橡胶1〜15质量份烷基苯酚 - 甲醛树脂和1〜8质量份水滑石的橡胶组合物。 该生橡胶包括选自由BIMS和丁基橡胶和/或卤化丁基橡胶组成的组中的至少一种，其为共聚物橡胶。 阻气层包括聚酰胺树脂组合物，其包含通过共混聚酰胺和含羧基的改性聚烯烃获得的改性聚酰胺。 用于输送本发明的制冷剂的软管在阻气层和橡胶层之间具有优异的粘合性。

    Refrigerant hose
    7.
    发明授权
    Refrigerant hose 有权
    制冷软管

    公开(公告)号：US08080298B2

    公开(公告)日：2011-12-20

    申请号：US12663049

    申请日：2008-12-26

    申请人： Hideyuki Oishi ,  Kazuto Yamakawa ,  Koji Sato

    发明人： Hideyuki Oishi ,  Kazuto Yamakawa ,  Koji Sato

    IPC分类号： B32B1/08 ,  B32B25/00

    CPC分类号： F16L9/14 ,  Y10T428/1352 ,  Y10T428/1386

    摘要： An object of the present invention is to provide a hose which has a gas barrier layer and a rubber layer adhered without using an adhesive, and which has a dramatically improved durability compared to the conventional hose. The hose of the present invention is a refrigerant hose having an inner layer comprising a gas barrier layer and a rubber layer adhered to the outer surface of the gas barrier layer. The gas barrier layer comprises a modified polyamide prepared by blending a polyamide and a carboxyl group-containing modified polyolefin, and the rubber layer comprises a rubber composition prepared by blending a particular amount of an alkylphenol formaldehyde resin and a particular amount of carbon black with a raw rubber. The raw rubber comprises a BIMS, a copolymer rubber which is a butyl rubber and/or a halogenated butyl rubber, and an EPDM, the carbon black is specified, and no adhesive layer is formed between the gas barrier layer and the rubber layer.

    摘要翻译： 本发明的目的是提供一种软管，其具有阻挡层和不使用粘合剂粘合的橡胶层，并且与常规软管相比具有显着提高的耐久性。 本发明的软管是具有内层的制冷剂软管，该内层包括阻气层和粘附在阻气层的外表面上的橡胶层。 阻气层包括通过混合聚酰胺和含羧基的改性聚烯烃制备的改性聚酰胺，并且橡胶层包括通过将特定量的烷基酚甲醛树脂和特定量的炭黑与 生橡胶。 生橡胶包括BIMS，丁基橡胶和/或卤化丁基橡胶的共聚物橡胶，和EPDM，规定了炭黑，并且在阻气层和橡胶层之间没有形成粘合剂层。

    Pneumatic tire having run flat capability
    8.
    发明授权
    Pneumatic tire having run flat capability 失效
    具有运行平坦能力的气动轮胎

    公开(公告)号：US07117911B2

    公开(公告)日：2006-10-10

    申请号：US10399678

    申请日：2002-09-02

    申请人： Daisuke Kanenari ,  Kazuto Yamakawa

    发明人： Daisuke Kanenari ,  Kazuto Yamakawa

    IPC分类号： B60C17/00 ,  B60C17/04 ,  B60C5/14

    CPC分类号： B60C1/0008 ,  B60C1/0025 ,  B60C5/14 ,  B60C17/0009

    摘要： A pneumatic tire having a runflat capability provided with a crescent shaped reinforcing rubber layer at the side part thereof, wherein an inner layer is composed of a thermoplastic elastomer composition containing (A) at least one thermoplastic resin having an air permeation coefficient of 100×10−12 cc·cm/cm2·sec·cmHg or less and a Young's modulus of more than 500 MPa and (B) at least one elastomer ingredient having an air permeation coefficient of 50×10−12 cc·cm/cm2·sec·cmHg or more and a Young's modulus of 500 MPa or less in amounts of at least 30% by weight based upon the total polymer ingredients and having an air permeation coefficient of 100×10−12 cc·cm/cm2·sec·cmHg or less.

    摘要翻译： 一种具有漏气保用能力的充气轮胎，其侧部具有新月形增强橡胶层，其中内层由热塑性弹性体组合物构成，所述热塑性弹性体组合物含有（A）至少一种空气透过系数为100×10 14的热塑性树脂 > - 12 cc.cm/cm 2秒/秒以上，杨氏模量大于500MPa，（B）至少一种弹性体成分的透气系数为 50×10 -6 cm 2·cm 2·sec·sec·cmHg以上，杨氏模量为500MPa以下，其量为至少30重量％，基于 总聚合物成分并且具有100×12 -12cc.cm / cm 2·sec·sec·cmHg以下的透气系数。

    Pneumatic tire and process for production thereof
    10.
    发明授权
    Pneumatic tire and process for production thereof 失效
    气动轮胎及其制造方法

    公开(公告)号：US6024816A

    公开(公告)日：2000-02-15

    申请号：US591295

    申请日：1996-01-25

    申请人： Kazuto Yamakawa ,  Osamu Ozawa ,  Kazuo Suga ,  Hidekazu Takeyama

    发明人： Kazuto Yamakawa ,  Osamu Ozawa ,  Kazuo Suga ,  Hidekazu Takeyama

    IPC分类号： B60C1/00 ,  B60C5/14 ,  C08G69/48 ,  C08L77/00

    CPC分类号： B60C5/14 ,  B29D30/0681 ,  B60C1/0008 ,  C08G69/48 ,  C08L77/00 ,  C09D177/00 ,  B29D2030/0682 ,  Y10S152/16 ,  Y10T152/10855

    摘要： A pneumatic tire having an air permeation preventive layer comprising (A) a thin film of at least one aliphatic polyamide resin wherein at least part of the amide groups thereof are modified with alkoxyalkyl groups, (B) a thin film obtained from the curing a liquid composition containing (i) a multi component copolymer polyamide resin, (ii) a curable resin, and (iii) a curing agent for curing the curable resin, (C) a thin film obtained by coating and cross-linking a polymer composition containing (i) at least one aliphatic polyamide resin wherein at least part of the amide groups thereof are modified with alkoxyalkyl groups and/or groups having curable unsaturated bonds and (ii) at least one cross-linking agent and/or curable resin other than an acid, or (D) a thin film of a vinylidene chloride-acrylonitrile copolymer obtained by copolymerizing 5 to 50 molar % of acrylonitrile.

    摘要翻译： 一种具有透气防止层的充气轮胎，包括：（A）至少一种脂族聚酰胺树脂的薄膜，其中至少一部分酰胺基团被烷氧基烷基改性;（B）由固化液体得到的薄膜 组合物，其包含（i）多组分共聚物聚酰胺树脂，（ii）可固化树脂，和（iii）固化所述固化性树脂的固化剂，（C）通过涂布和交联含有 i）至少一种脂族聚酰胺树脂，其中至少部分酰胺基团被具有可固化不饱和键的烷氧基烷基和/或基团改性，和（ii）除酸以外的至少一种交联剂和/或可固化树脂 ，或（D）通过共聚5〜50摩尔％的丙烯腈得到的偏二氯乙烯 - 丙烯腈共聚物的薄膜。