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1. 发明授权

US09580582B2 Thermoplastic resin composition and tire using same 有权
标题翻译：热塑性树脂组合物和使用其的轮胎
公开(公告)号：US09580582B2
公开(公告)日：2017-02-28
申请号：US13818907
申请日：2011-05-17
申请人： Koichi Kawaguchi
发明人： Koichi Kawaguchi
IPC分类号： C08L29/08 , C08L77/00 , C08L15/00 , C08L29/04 , C08L77/02 , C08L77/06 , B60C1/00 , C08L51/06 , B29D30/06 , C08C19/04
CPC分类号： B60C1/0008 , B29D2030/0682 , C08C19/04 , C08L15/00 , C08L29/04 , C08L51/06 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/03 , Y10T152/10495 , C08L23/26 , C08L77/04 , C08L23/0861
摘要： Provided is a thermoplastic resin composition for the inner liner of pneumatic tires, which has low air permeability and a small percent change in air permeability from fatigue. A thermoplastic resin composition obtained by dispersing a modified rubber having an acid anhydride group or an epoxy group into a polyamide resin and an ethylene vinyl alcohol copolymer, the thermoplastic resin composition being characterized in that the ratio of the polyamide resin to the ethylene vinyl alcohol copolymer is between 47/53 and 61/39. The percent change in air permeability of the thermoplastic resin composition in the present invention when subjected 1 million times to 20% elongation strain at room temperature is 1.30 times or more. Additionally, a pneumatic tire using a film comprising the thermoplastic resin composition in the present invention as an inner liner has a percent change in air leakage of 1.30 times or less at room temperature after going 70,000 km.
摘要翻译：提供一种用于充气轮胎的内衬的热塑性树脂组合物，其具有低的透气性和从疲劳变化的透气率的小百分比。通过将具有酸酐基或环氧基的改性橡胶分散在聚酰胺树脂和乙烯乙烯醇共聚物中而获得的热塑性树脂组合物，其特征在于，聚酰胺树脂与乙烯乙烯醇共聚物的比例在47/53和61/39之间。本发明中的热塑性树脂组合物在室温下经受100万倍至20％伸长应变时的透气度变化百分比为1.30倍以上。此外，使用包含本发明的热塑性树脂组合物的膜作为内衬的充气轮胎在经过7万公里之后的室温下的空气泄漏百分比变化为1.30倍以下。

2. 发明授权

US09120927B2 Process for producing thermoplastic elastomer composition 有权
标题翻译：制备热塑性弹性体组合物的方法
公开(公告)号：US09120927B2
公开(公告)日：2015-09-01
申请号：US13505094
申请日：2011-05-23
申请人： Shun Sato , Koichi Kawaguchi
发明人： Shun Sato , Koichi Kawaguchi
IPC分类号： C08F8/30 , C08L77/00 , C08L77/02 , C08L23/28 , C08L77/06 , B60C1/00
CPC分类号： C08L77/02 , B60C1/0008 , C08L23/283 , C08L29/04 , C08L51/06 , C08L77/00 , C08L77/06 , C08L2205/035 , C08L2312/00 , C08L23/0861 , C08L21/00
摘要： Disclosed is a process for producing a thermoplastic elastomer composition having a matrix phase comprising a polyamide and an ethylene/vinyl alcohol copolymer and a disperse phase comprising a rubber composition, by which gelation by a reaction between a polyamide and an ethylene/vinyl alcohol copolymer can be inhibited and the dispersion of the rubber composition can be good. In the process, the polyamide resin and the rubber composition are melt-blended to the extent necessary for the rubber composition to form a disperse phase, and then the ethylene/vinyl alcohol copolymer is added and further melt-blended together.
摘要翻译：公开了一种制备具有包含聚酰胺和乙烯/乙烯醇共聚物的基质相的热塑性弹性体组合物的方法和包含橡胶组合物的分散相，其中聚酰胺和乙烯/乙烯醇共聚物之间的反应凝胶化可以抑制橡胶组合物的分散性。在该方法中，将聚酰胺树脂和橡胶组合物熔融共混到橡胶组合物所需的程度以形成分散相，然后加入乙烯/乙烯醇共聚物并进一步熔融共混。

3. 发明申请

US20110028651A1 THERMOPLASTIC ELASTOMER COMPOSITION 有权
标题翻译：热塑性弹性体组合物
公开(公告)号：US20110028651A1
公开(公告)日：2011-02-03
申请号：US12848561
申请日：2010-08-02
申请人： Koichi Kawaguchi , Naoyuki Morooka
发明人： Koichi Kawaguchi , Naoyuki Morooka
IPC分类号： C08L77/00
CPC分类号： C08L23/16 , B60C1/0008 , C08L23/0846 , C08L51/06 , C08L77/00 , C08L2666/02 , C08L2666/20 , C08L2666/06 , C08L2666/24
摘要： An object of the present invention is, in a thermoplastic elastomer composition in which a modified rubber is filled and dispersed in a polyamide resin matrix in order to improve the low-temperature durability of the polyamide resin, to reduce the extrusion load during extrusion molding thereof into a film without deteriorating the low-temperature durability. The present invention is a thermoplastic elastomer composition (E) comprising a modified polyamide resin (C) and a modified rubber (D) dispersed in the modified polyamide resin (C), the modified polyamide resin (C) being a resin obtained by melt-blending an polyamide resin (A) and a compound (B) capable of reacting with a terminal amino group of a polyamide resin, wherein the modified rubber (D) has an acid anhydride group or epoxy group and is dynamically cross-linked by a compound (F) having at least one disulfide bond and at least two amino groups. This thermoplastic elastomer composition can be suitably used in the production of an inner liner of a pneumatic tire.
摘要翻译：本发明的目的在于，为了提高聚酰胺树脂的低温耐久性而将改性橡胶填充分散在聚酰胺树脂基体中的热塑性弹性体组合物中，为了降低挤出成型时的挤出负荷成膜而不劣化低温耐久性。本发明是一种热塑性弹性体组合物（E），其包含改性聚酰胺树脂（C）和分散在改性聚酰胺树脂（C）中的改性橡胶（D）），改性聚酰胺树脂（C）混合聚酰胺树脂（A）和能够与聚酰胺树脂的末端氨基反应的化合物（B），其中改性橡胶（D）具有酸酐基或环氧基并通过化合物动态交联（F）具有至少一个二硫键和至少两个氨基。该热塑性弹性体组合物可以适用于充气轮胎的内衬的制造。

4. 发明申请

US20130144010A1 METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITIONS 有权
标题翻译：生产热塑性树脂组合物的方法
公开(公告)号：US20130144010A1
公开(公告)日：2013-06-06
申请号：US13816861
申请日：2011-05-19
申请人： Koichi Kawaguchi , Yuichi Hara
发明人： Koichi Kawaguchi , Yuichi Hara
IPC分类号： C08L29/02 , C08L21/00 , C08L77/00
CPC分类号： C08L29/02 , B60C1/0008 , C08J3/203 , C08J5/18 , C08J2377/02 , C08J2377/06 , C08J2423/26 , C08L21/00 , C08L23/0861 , C08L23/0884 , C08L23/26 , C08L51/06 , C08L77/00 , C08L77/02 , C08L77/06 , F16L9/12 , F16L11/04 , F16L11/085 , F16L2011/047
摘要： Provided is a method for producing thermoplastic resin compositions, the method comprising the step of melt-blending (A) a thermoplastic elastomer composition, obtained by dispersing (ii) an acid anhydride-modified or epoxy-modified rubber in (i) an ethylene-vinyl alcohol copolymer, with (B-1) a resin composition comprising at least one resin selected from (i) unmodified polyamide resins and modified polyamide resins or (B-2) a thermoplastic elastomer composition obtained by dispersing (ii) an acid anhydride-modified or epoxy-modified rubber in (i) at least one resin selected from unmodified polyamide resins and modified polyamide resins. Said thermoplastic elastomer composition has excellent gas barrier properties and the decrease in gas barrier properties associated with fatigue has been reduced.
摘要翻译：提供一种热塑性树脂组合物的制造方法，其特征在于，包括使（A）通过将（ⅱ）酸酐改性或环氧改性橡胶分散在（ⅰ）乙烯 - 乙烯醇共聚物，（B-1）含有选自（i）未改性的聚酰胺树脂和改性聚酰胺树脂中的至少一种树脂的树脂组合物或（B-2）通过将（ii）酸酐 - （i）选自未改性的聚酰胺树脂和改性聚酰胺树脂中的至少一种树脂的改性或环氧改性橡胶。所述热塑性弹性体组合物具有优异的气体阻隔性能，并且与疲劳相关的气体阻隔性能的降低已经降低。

5. 发明申请

US20130025757A1 THERMOPLASTIC ELASTOMER COMPOSITION AND PNEUMATIC TIRE USING SAME 有权
标题翻译：热塑性弹性体组合物和使用相同的气动轮胎
公开(公告)号：US20130025757A1
公开(公告)日：2013-01-31
申请号：US13639337
申请日：2011-05-17
申请人： Shusaku Tomoi , Koichi Kawaguchi
发明人： Shusaku Tomoi , Koichi Kawaguchi
IPC分类号： B60C1/00 , C08L19/00
CPC分类号： C08L77/00 , B60C1/0008 , C08L23/283 , Y10T152/10495 , C08L29/04 , C08L29/06 , C08L23/0861
摘要： Provided is a thermoplastic elastomer composition that can be suitably used for the inner liners of pneumatic tires and exhibits high air barrier properties and high fatigue durability. The present invention is a thermoplastic elastomer composition comprising a thermoplastic resin composition and a rubber composition dispersed in the thermoplastic resin composition, wherein the thermoplastic resin composition comprises a polyamide and an ethylene-vinyl alcohol copolymer or a poly(vinyl alcohol), the rubber composition comprises a halogenated isoolefin-p-alkylstyrene copolymer and is cross inked. The thermoplastic resin composition preferably comprises 1 to 25% by weight of the ethylene-vinyl alcohol copolymer or the poly(vinyl alcohol). The thermoplastic elastomer composition preferably comprises 100 parts by weight of the thermoplastic resin composition and 80 to 200 parts by weight of the halogenated isoolefin-p-alkylstyrene copolymer.
摘要翻译：提供一种热塑性弹性体组合物，其可以适用于充气轮胎的内衬，并且具有高空气阻隔性和高疲劳耐久性。本发明是一种热塑性弹性体组合物，其包含热塑性树脂组合物和分散在热塑性树脂组合物中的橡胶组合物，其中热塑性树脂组合物包含聚酰胺和乙烯 - 乙烯醇共聚物或聚（乙烯醇），橡胶组合物包括卤代异烯烃 - 对 - 烷基苯乙烯共聚物，并且是交联的。热塑性树脂组合物优选包含1至25重量％的乙烯 - 乙烯醇共聚物或聚（乙烯醇）。热塑性弹性体组合物优选包含100重量份的热塑性树脂组合物和80-200重量份的卤代异烯烃 - 对烷基苯乙烯共聚物。

6. 发明授权

US07300241B2 Front loader attachment construction and work vehicle having the attachment construction 有权
标题翻译：前装载机附件结构和具有附接结构的工作车辆
公开(公告)号：US07300241B2
公开(公告)日：2007-11-27
申请号：US11069913
申请日：2005-03-01
申请人： Hiroki Fukudome , Koichi Kawaguchi , Kiyokazu Nakanishi
发明人： Hiroki Fukudome , Koichi Kawaguchi , Kiyokazu Nakanishi
IPC分类号： B66C23/00
CPC分类号： E02F3/627
摘要： An attachment construction for attaching a front loader having booms to a front of a tractor vehicle body is disclosed. The construction includes a pair of support tables projecting from the front portion of the tractor body to the right and left outer sides thereof, an engine constituting the vehicle body being disposed forwardly of the support tables, a front axle frame being secured to right and left sides of the engine, a pair of main frames disposed erect on the respective support tables for supporting the booms, and a pair of attaching brackets secured to right/left inner ends of the respective support tables for attaching the support tables to the vehicle body. Each attaching bracket includes a front attaching portion secured to the front axle frame and a rear attaching portion projecting rearwardly of the support table associated therewith and secured to a fore-and-aft intermediate portion of the vehicle body.
摘要翻译：公开了一种用于将具有吊臂的前部装载机附接到拖拉机车体的前部的附接结构。该结构包括从拖拉机主体的前部向其左右外侧突出的一对支撑台，构成车身的发动机设置在支撑台的前方，前轴框架左右固定发动机的侧面，一对直立设置在用于支撑吊杆的支撑台上的一对主框架，以及一对固定在相应的支撑台的左右内端的附接支架，用于将支撑台附接到车体。每个附接支架包括固定到前轴框架的前附接部分和从其相关联的支撑台的后方突出并固定到车身的前后中间部分的后连接部分。

7. 发明申请

US20060045716A1 Work vehicle having front loader 有权
标题翻译：工作车辆有前装载机
公开(公告)号：US20060045716A1
公开(公告)日：2006-03-02
申请号：US11076408
申请日：2005-03-09
申请人： Naoya Muramoto , Arinobu Ishida , Masataka Takagi , Masayuki Nakano , Koichi Kawaguchi
发明人： Naoya Muramoto , Arinobu Ishida , Masataka Takagi , Masayuki Nakano , Koichi Kawaguchi
IPC分类号： B66C23/00
CPC分类号： E02F9/0891 , E02F3/34
摘要： A work vehicle with a front loader is disclosed. The work vehicle includes a traveling control section having an operator's seat, a hood provided forwardly of the traveling control section, a pair of masts provided on right and left sides of the hood, a pair of booms projecting forwardly from upper ends of the masts and an implement detachably connected to the booms. An upper face of the hood is inclined downwardly from its rear upper portion to its front upper portion. The inclined upper face is located adjacent a downward line of sight from an operator's space in the traveling control section to a connecting portion between each boom and the implement.
摘要翻译：公开了一种具有前装载机的工作车辆。工作车辆包括具有操作员座椅的行驶控制部分，设置在行驶控制部分的前方的罩，设置在发动机罩的右侧和左侧的一对桅杆，从桅杆的上端向前突出的一对吊杆，可拆卸地连接到起重臂的工具。罩的上表面从其后上部向下倾斜到其前上部。倾斜的上表面邻近从行驶控制部分中的操作者空间的下行视线到每个吊杆和工具之间的连接部分。

8. 发明申请

US20130156982A1 METHOD FOR PRODUCING THERMOPLASTIC RESIN COMPOSITION 审中-公开
标题翻译：生产热塑性树脂组合物的方法
公开(公告)号：US20130156982A1
公开(公告)日：2013-06-20
申请号：US13504268
申请日：2011-05-18
申请人： Koichi Kawaguchi , Yuichi Hara
发明人： Koichi Kawaguchi , Yuichi Hara
IPC分类号： C08J3/00 , C08L77/00 , F16L11/04 , C08L29/06
CPC分类号： C08J3/005 , B60C1/0008 , C08L23/0861 , C08L23/26 , C08L29/06 , C08L77/00 , C08L77/02 , C08L77/06 , F16L11/04 , F16L11/06 , F16L2011/047 , Y10T428/1383
摘要： A method for producing a thermoplastic resin composition, comprising the steps of: (I) melt-kneading (A) acid anhydride-modified or epoxy-modified rubber with (B) ethylene-vinylalcohol copolymer resin to prepare a first resin composition in which (A) acid anhydride-modified or epoxy-modified rubber is dispersed in (B) ethylene-vinylalcohol copolymer resin, (II) crosslinking (C) crosslinkable elastomer while melt-kneading the crosslinkable elastomer with (D) polyamide resin to prepare a second resin composition in which crosslinked elastomer particles are dispersed in (D) polyamide resin, and (III) melt-mixing together the first resin composition with the second resin composition. The thermoplastic resin composition has excellent gas barrier properties, low-temperature durability, and fatigue resistance.
摘要翻译：一种热塑性树脂组合物的制造方法，包括以下步骤：（I）将（A）酸酐改性或环氧改性橡胶与（B）乙烯 - 乙烯醇共聚物树脂熔融捏合以制备第一树脂组合物，其中（ A）将酸酐改性或环氧改性橡胶分散在（B）乙烯 - 乙烯醇共聚物树脂，（II）交联（C）交联性弹性体中，同时将可交联弹性体与（D）聚酰胺树脂熔融捏合以制备第二树脂交联弹性体颗粒分散在（D）聚酰胺树脂中的组合物，和（III）将第一树脂组合物与第二树脂组合物熔融混合在一起。热塑性树脂组合物具有优异的阻气性，低温耐久性和耐疲劳性。

9. 发明申请

US20130146194A1 THERMOPLASTIC RESIN COMPOSITION AND TIRE USING SAME 有权
标题翻译：热塑性树脂组合物和轮胎使用相同
公开(公告)号：US20130146194A1
公开(公告)日：2013-06-13
申请号：US13818907
申请日：2011-05-17
申请人： Koichi Kawaguchi
发明人： Koichi Kawaguchi
IPC分类号： B60C1/00
CPC分类号： B60C1/0008 , B29D2030/0682 , C08C19/04 , C08L15/00 , C08L29/04 , C08L51/06 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/03 , Y10T152/10495 , C08L23/26 , C08L77/04 , C08L23/0861
摘要： Provided is a thermoplastic resin composition for the inner liner of pneumatic tires, which has low air permeability and a small percent change in air permeability from fatigue. A thermoplastic resin composition obtained by dispersing a modified rubber having an acid anhydride group or an epoxy group into a polyamide resin and an ethylene vinyl alcohol copolymer, the thermoplastic resin composition being characterized in that the ratio of the polyamide resin to the ethylene vinyl alcohol copolymer is between 47/53 and 61/39. The percent change in air permeability of the thermoplastic resin composition in the present invention when subjected 1 million times to 20% elongation strain at room temperature is 1.30 times or more. Additionally, a pneumatic tire using a film comprising the thermoplastic resin composition in the present invention as an inner liner has a percent change in air leakage of 1.30 times or less at room temperature after going 70,000 km.
摘要翻译：提供一种用于充气轮胎的内衬的热塑性树脂组合物，其具有低的透气性和从疲劳变化的透气率的小百分比。通过将具有酸酐基或环氧基的改性橡胶分散在聚酰胺树脂和乙烯乙烯醇共聚物中而获得的热塑性树脂组合物，其特征在于，聚酰胺树脂与乙烯乙烯醇共聚物的比例在47/53和61/39之间。本发明中的热塑性树脂组合物在室温下经受100万倍至20％伸长应变时的透气度变化百分比为1.30倍以上。此外，使用包含本发明的热塑性树脂组合物的膜作为内衬的充气轮胎在经过7万公里之后的室温下的空气泄漏百分比变化为1.30倍以下。

10. 发明授权

US06530741B1 Self propelled vehicle with a loader 失效
标题翻译：具有装载机的自行车
公开(公告)号：US06530741B1
公开(公告)日：2003-03-11
申请号：US09653977
申请日：2000-09-01
申请人： Isao Kourogi , Masami Hirooka , Koichi Kawaguchi
发明人： Isao Kourogi , Masami Hirooka , Koichi Kawaguchi
IPC分类号： E02F900
CPC分类号： E02F3/627
摘要： A self-propelled vehicle with a loader comprises a vehicle body extending in a fore and aft direction of the vehicle; support bases extending laterally outwardly from opposite sides of the vehicle body; main frames erected on the support bases, respectively, each main frame being in form of a box opening forward and upward and including right and left side walls and a rear wall, the box containing an engageable element; side frames each mounted in the box, each side frame having an engaging element disposed in a lower region thereof for rotatably fitting from above on the engageable element; booms pivotably connected to upper end regions of the side frames, respectively; boom cylinders for swinging the booms relative to the side frames, respectively; and reinforcing members each disposed between the right and left side walls of one of the main frames. Each reinforcing member has a front reinforcing portion extending upward from one of the support bases, a rear reinforcing portion disposed rearwardly of a lower portion of one of the side frames and extending above the engageable element, and an intermediate reinforcing portion interconnecting an upper end of the front reinforcing portions and a lower end of the rear reinforcing portion.
摘要翻译：具有装载机的自行车辆包括沿车辆的前后方向延伸的车体; 支撑基座从车身的相对侧向外侧延伸; 主框架分别竖立在支撑基座上，每个主框架呈向前和向上开放的盒子的形式，包括左右侧壁和后壁，该箱子包含可接合元件; 每个侧框架均具有设置在其下部区域中的接合元件，用于从上方可旋转地装配在可接合元件上; 分别可枢转地连接到侧框架的上端区域的吊杆; 用于分别相对于侧框架摆动臂的动臂缸; 以及每个设置在主框架中的一个的右侧壁和左侧壁之间的加强构件。每个加强构件具有从一个支撑基座向上延伸的前部加强部分，一个后部加强部分，其设置在一个侧部框架的下部的后方并在可接合元件的上方延伸;以及中间加强部分，前部加强部分和后部增强部分的下端。

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