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1. 发明授权

US08201603B2 Pneumatic tire 有权
标题翻译：气动轮胎
公开(公告)号：US08201603B2
公开(公告)日：2012-06-19
申请号：US12518039
申请日：2007-10-29
申请人： Jun Matsuda , Yuichi Hara
发明人： Jun Matsuda , Yuichi Hara
IPC分类号： B60C5/14
CPC分类号： B60C1/0008 , B29D2030/0682 , B60C5/14 , B60C15/0036 , B60C2005/145 , B60C2015/009 , Y10T152/10855
摘要： Provided is a pneumatic tire: in which a film made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin is used for an inner liner layer; and which is improved in its internal pressure holding performance while maintaining its durability satisfactorily. The pneumatic tire according to the present invention is a pneumatic tire in which: a carcass layer including multiple reinforcing cords is laid between paired bead parts; and the carcass layer is wound up around each of bead cores from the inner side to the outer side of the tire. In the pneumatic tire, an inner liner layer including a film made of the thermoplastic resin or the thermoplastic elastomer composition obtained by blending the elastomer in the thermoplastic resin is disposed on a tire inner cavity side of the carcass layer, the inner liner layer is wound up around each bead core from the inner side to the outer side of the tire, and the winding-up height (L-TUH) of the inner liner layer is set at 25% or more of the sectional height (SH) of the tire.
摘要翻译：提供一种充气轮胎，其中将由热塑性树脂制成的膜或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物用于内衬层; 并且其内部保压性能得到改善，同时保持其耐久性令人满意。根据本发明的充气轮胎是一种充气轮胎，其中，包括多个加强帘线的胎体层被铺设在成对的胎圈部之间; 并且胎体层从轮胎的内侧到外侧卷绕在胎圈芯的每一个周围。在充气轮胎中，将包含由热塑性树脂制成的膜的内衬层或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物设置在胎体层的轮胎内腔侧，内衬层被卷绕从轮胎的内侧到外侧的每个胎圈芯的周围，内衬层的卷绕高度（L-TUH）设定为轮胎的断面高度（SH）的25％以上。

2. 发明授权

US08021730B2 Low permeability thermoplastic elastomer composition 有权
标题翻译：低渗透性热塑性弹性体组合物
公开(公告)号：US08021730B2
公开(公告)日：2011-09-20
申请号：US12091535
申请日：2005-10-27
申请人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
发明人： Andy Haishung Tsou , Yoshihiro Soeda , Yuichi Hara , Matthew Brian Measmer
IPC分类号： C08L19/00 , C08L77/00 , B29D30/06 , B60C5/14
CPC分类号： B60C1/0008 , B60C1/00 , C08L23/26 , C08L23/28 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2205/03 , Y10T428/1352 , Y10T428/1386 , Y10T428/139 , Y10T428/1397 , C08L2666/20 , C08L2666/06
摘要： A thermoplastic elastomer composition possessing superior air impermeability, excellent durability and flexibility. In particular, the composition includes (A) at least one halogenated isobutylene-containing elastomer; and (B) at least one nylon resin having a melting point of about 170° C. to about 260° C.; and (C) a low molecular weight polymeric nylon plasticizer; wherein: (1) the at least one elastomer is present as a dispersed phase of small vulcanized particles in a continuous nylon phase; and (2) the elastomer particles are formed by dynamic vulcanization. Use of a low molecular weight nylon plasticizer provides for improved mixing and rubber dispersion while retaining the high levels of impermeability achievable by the use of nylon resin and halogenated isobutylene-containing elastomer in a dynamically vulcanized composition. Such compositions are particularly useful in applications such as tire innerliners and barrier films or layers as well as hoses.
摘要翻译：具有优异的防空气性，优异的耐久性和柔软性的热塑性弹性体组合物。特别地，组合物包括（A）至少一种含卤代异丁烯的弹性体; 和（B）至少一种熔点为约170℃至约260℃的尼龙树脂; 和（C）低分子量聚合尼龙增塑剂; 其中：（1）所述至少一种弹性体作为连续尼龙相中的小硫化颗粒的分散相存在; 和（2）弹性体颗粒通过动态硫化形成。使用低分子量尼龙增塑剂可提供改进的混合和橡胶分散体，同时保持在动态硫化组合物中使用尼龙树脂和含卤代异丁烯的弹性体可实现的高水平的不渗透性。这样的组合物在诸如轮胎内衬和阻隔膜或层以及软管的应用中特别有用。

3. 发明申请

US20110094650A1 ELASTOMER COMPOSITION AND PNEUMATIC TIRE USING SAME 有权
标题翻译：弹性体组合物和使用相同的气动轮胎
公开(公告)号：US20110094650A1
公开(公告)日：2011-04-28
申请号：US12997769
申请日：2009-06-09
申请人： Yuichi Hara
发明人： Yuichi Hara
IPC分类号： B60C9/18 , C08L19/00 , C08K5/435
CPC分类号： B60C1/0008 , C08K3/22 , C08L23/22 , C08L23/28 , C08L51/06 , C08L77/00 , C08L77/02 , C08L77/06 , C08L2205/02 , C08L2312/00 , C08L2666/02 , C08L2666/20
摘要： An elastomer composition comprising a butyl-based rubber (A), as a dispersed phase, including (i) a brominated isobutylene and p-methylstyrene copolymer rubber or (ii) a blend of a butyl rubber, halogenated butyl rubber and/or polyisobutylene rubber and a brominated isobutylene and p-methylstyrene copolymer rubber and a Nylon resin (B), as a matrix phase, selected from Nylon 11, Nylon 6/66 copolymer, Nylon 6 and/or Nylon 66, wherein the matrix phase of the butyl-based rubber/Nylon resin blend composition having titanium oxide (C) compounded therein in an amount of 2.5 to 8% by weight, based upon the weight of the Nylon resin (B), whereby UV degradation can be suppressed and long term outdoor exposure can be withstood and a pneumatic tire using the same.
摘要翻译：包含丁基橡胶（A）作为分散相的弹性体组合物，包括（i）溴化异丁烯和对甲基苯乙烯共聚物橡胶或（ii）丁基橡胶，卤化丁基橡胶和/或聚异丁烯橡胶的共混物和作为基质相的溴化异丁烯和对甲基苯乙烯共聚物橡胶以及尼龙树脂（B），选自尼龙11，尼龙6/66共聚物，尼龙6和/或尼龙66，其中丁基 - 基于尼龙树脂（B）的重量，以2.5至8重量％的量配合氧化钛（C）的基于氧化钛（C）的基于橡胶/尼龙树脂的共混组合物，由此可以抑制UV降解并且长期的室外暴露可以使用它的充气轮胎。

4. 发明申请

US20100314020A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20100314020A1
公开(公告)日：2010-12-16
申请号：US12518039
申请日：2007-10-29
申请人： Jun Matsuda , Yuichi Hara
发明人： Jun Matsuda , Yuichi Hara
IPC分类号： B60C9/14 , B60C1/00
CPC分类号： B60C1/0008 , B29D2030/0682 , B60C5/14 , B60C15/0036 , B60C2005/145 , B60C2015/009 , Y10T152/10855
摘要： Provided is a pneumatic tire: in which a film made of a thermoplastic resin or a thermoplastic elastomer composition obtained by blending an elastomer in a thermoplastic resin is used for an inner liner layer; and which is improved in its internal pressure holding performance while maintaining its durability satisfactorily. The pneumatic tire according to the present invention is a pneumatic tire in which: a carcass layer including multiple reinforcing cords is laid between paired bead parts; and the carcass layer is wound up around each of bead cores from the inner side to the outer side of the tire. In the pneumatic tire, an inner liner layer including a film made of the thermoplastic resin or the thermoplastic elastomer composition obtained by blending the elastomer in the thermoplastic resin is disposed on a tire inner cavity side of the carcass layer, the inner liner layer is wound up around each bead core from the inner side to the outer side of the tire, and the winding-up height (L-TUH) of the inner liner layer is set at 25% or more of the sectional height (SH) of the tire.
摘要翻译：提供一种充气轮胎，其中将由热塑性树脂制成的膜或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物用于内衬层; 并且其内部保压性能得到改善，同时保持其耐久性令人满意。根据本发明的充气轮胎是一种充气轮胎，其中，包括多个加强帘线的胎体层被铺设在成对的胎圈部之间; 并且胎体层从轮胎的内侧到外侧卷绕在胎圈芯的每一个周围。在充气轮胎中，将包含由热塑性树脂制成的膜的内衬层或通过将热塑性树脂中的弹性体共混而获得的热塑性弹性体组合物设置在胎体层的轮胎内腔侧，内衬层被卷绕从轮胎的内侧到外侧的每个胎圈芯的周围，内衬层的卷绕高度（L-TUH）设定为轮胎的断面高度（SH）的25％以上。

5. 发明申请

US20050103417A1 Thermoplastic elastomer composition and process for producing the same and pneumatic tire and hose using the same 有权
标题翻译：热塑性弹性体组合物及其制造方法及使用其的充气轮胎和软管
公开(公告)号：US20050103417A1
公开(公告)日：2005-05-19
申请号：US11008962
申请日：2004-12-13
申请人： Jiro Watanabe , Yuichi Hara , Shigeru Yamauchi , Hideo Nemoto
发明人： Jiro Watanabe , Yuichi Hara , Shigeru Yamauchi , Hideo Nemoto
IPC分类号： B60C1/00 , C08L23/02 , C08L23/28 , C08L77/00 , B60C5/12 , B60C5/14
CPC分类号： C08L23/02 , B60C1/00 , B60C1/0008 , C08L23/283 , C08L77/00 , C08L2312/00 , Y10T152/10495 , C08L2666/04 , C08L2666/20
摘要： A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tire as an air permeation preventive layer. In particular, a thermoplastic elastomer composition having a reduced particle size of the domain rubber is produced by a material having a high rubber ratio by mixing a composition (C) mixed under conditions of a ratio of melt viscosities of the rubber composition (A)/resin (B) of 0.8 to 1.2 and the formula (φA/φB)×(ηB/ηA)
摘要翻译：一种热塑性弹性体组合物，其动态硫化至50至95％的凝胶化速率，其耐热性和耐久性优异，同时保持柔软性和优异的防透气性，可有效地用作例如充气轮胎作为空气渗透预防层。特别地，通过混合在橡胶组合物（A）/（A）的熔体粘度的比例的条件下混合的组合物（C），通过使用具有高橡胶比的材料来制造具有减小的领域橡胶粒径的热塑性弹性体组合物，树脂（B）为0.8〜1.2，通式（i> i i i i i <<<<<<<<<<<<<<<<<<<<<<<<<<< 橡胶组合物（D）/组合物（C）的熔体粘度比为0.8〜1.2和式（phi / D / C / C）的条件下， /SUB>）x(eta_C/eta_D)1.0，其中橡胶组合物（A）的体积分数，phi B：树脂（B）的体积分数，ηA：橡胶组合物（A）的熔融粘度，乙烯B：树脂的熔融粘度（B），化合物（C）的体积分数，橡胶组合物（D）的体积分数，ηC ：组合物（C）的熔融粘度，η的熔体粘度：r的熔体粘度 ubber组成（D）。另外，具有作为分散相的弹性体组合物（A）和热塑性树脂组合物（B）作为基质并具有由至少两种热塑性树脂的共混物组成的热塑性树脂组合物的热塑性弹性体组合物。

6. 发明授权

US06861470B2 Thermoplastic elastomer composition and process for producing the same and pneumatic tire and hose using the same 有权
标题翻译：热塑性弹性体组合物及其制造方法及使用其的充气轮胎和软管
公开(公告)号：US06861470B2
公开(公告)日：2005-03-01
申请号：US10347283
申请日：2003-01-21
申请人： Jiro Watanabe , Kazuto Yamakawa , Daisuke Kanenari , Noriaki Kuroda , Gou Kawaguchi , Yuichi Hara , Tetsuji Kawazura , Shigeru Yamauchi , Hideo Nemoto
发明人： Jiro Watanabe , Kazuto Yamakawa , Daisuke Kanenari , Noriaki Kuroda , Gou Kawaguchi , Yuichi Hara , Tetsuji Kawazura , Shigeru Yamauchi , Hideo Nemoto
IPC分类号： B60C1/00 , C08L23/02 , C08L23/28 , C08L77/00 , C98L77/00
CPC分类号： C08L23/02 , B60C1/00 , B60C1/0008 , C08L23/283 , C08L77/00 , C08L2312/00 , Y10T152/10495 , C08L2666/04 , C08L2666/20
摘要： A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tire as an air permeation preventive layer. The method includes mixing a composition (C) mixed under conditions of a ratio of melt viscosities of the rubber composition (A)/resin (B) of 0.8 to 1.2 and the formula (φA/φB)×(ηB/ηA)
摘要翻译：一种热塑性弹性体组合物，其动态硫化至50至95％的凝胶化速率，其耐热性和耐久性优异，同时保持柔软性和优异的防透气性，可有效地用作例如充气轮胎作为空气渗透预防层。该方法包括将橡胶组合物（A）/树脂（B）的熔融粘度比为0.8〜1.2，式（phiA / phiB）×（etaB / etaA））1.0的混合条件下混合的组合物（C）在橡胶组合物（D）/组合物（C）的熔体粘度比为0.8至1.2和式（phiD / phiC）x（etaC / etaD）<1.0的条件下，其中phiA：橡胶组合物的体积分数 A），phiB：树脂（B）的体积分数，etaA：橡胶组合物（A）的熔融粘度，etaB：树脂（B）的熔融粘度，phiC：组合物的体积分数（C），phiD：橡胶体积分数组成（D），etaC：组合物（C）的熔融粘度，etaD：橡胶组合物（D）的熔融粘度。

7. 发明授权

US09604424B2 Method of manufacturing pneumatic tire 有权
公开(公告)号：US09604424B2
公开(公告)日：2017-03-28
申请号：US14367726
申请日：2012-08-08
申请人： Hideki Seto , Yuichi Hara , Hirokazu Shibata
发明人： Hideki Seto , Yuichi Hara , Hirokazu Shibata
IPC分类号： B29D30/06 , B29D30/30 , B26D3/00 , B26F3/08 , B26D1/00
CPC分类号： B29D30/3042 , B26D3/003 , B26D2001/0053 , B26D2001/0086 , B26F3/08 , B29D30/0681 , B29D2030/0682 , B60C2005/145 , B60C2005/147
摘要： The present technology provides a method of manufacturing a pneumatic tire. The method of manufacturing a pneumatic tire uses a laminated sheet having a predetermined length and an inner liner layer formed from the laminated sheet through a step of cure-molding the tire with end portions of the laminated sheet lap-spliced. In the method, when at least the sheet made of thermoplastic resin or a thermoplastic resin composition obtained by blending the thermoplastic resin and the elastomer is cut into the predetermined length, the cutting is performed by using an edge tool having a non-sharp edge under a temperature condition not lower than 60° C. and not higher than a melting point of the thermoplastic resin.

8. 发明申请

US20150225561A1 THERMOPLASTIC ELASTOMER COMPOSITION AND PROCESS TO PRODUCE SAME 审中-公开
标题翻译：热塑性弹性体组合物及其制备方法
公开(公告)号：US20150225561A1
公开(公告)日：2015-08-13
申请号：US14409012
申请日：2012-06-19
申请人： Yuichi Hara , Shun Sato , Edward John Blok , Maria D. Ellul , Anthony J. Dias , Randal Howard Kerstetter, III
发明人： Yuichi Hara , Shun Sato , Edward John Blok , Maria D. Ellul , Anthony J. Dias , Randal Howard Kerstetter, III
IPC分类号： C08L23/28
CPC分类号： C08L23/283 , C08K5/18 , C08L23/16 , C08L2201/08 , C08L2207/04 , C08L2312/00 , C08L77/00
摘要： Disclosed herein is a thermoplastic elastomer composition having improved uv and processability, comprising a post-vulcanized dynamically vulcanized alloy (DVA) and a low molecular weight aromatic amine stabilizer, wherein the DVA comprises an isobutylene elastomeric component dispersed as a domain in a continuous phase comprising at least one thermoplastic resin. A method to produce the thermoplastic elastomer composition is also disclosed.
摘要翻译：本文公开了具有改进的紫外线和加工性的热塑性弹性体组合物，其包含后硫化动态硫化合金（DVA）和低分子量芳族胺稳定剂，其中所述DVA包含分散在连续相中的结构域的异丁烯弹性体组分，至少一种热塑性树脂。还公开了一种制备热塑性弹性体组合物的方法。

9. 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。

10. 发明申请

US20120136100A1 THERMOPLASTIC ELASTOMER COMPOSITION 有权
标题翻译：热塑性弹性体组合物
公开(公告)号：US20120136100A1
公开(公告)日：2012-05-31
申请号：US13368539
申请日：2012-02-08
申请人： Yuichi Hara , Naoyuki Morooka
发明人： Yuichi Hara , Naoyuki Morooka
IPC分类号： C08K5/435 , C08L77/02
CPC分类号： B60C1/0008 , C08K5/0016 , C08K5/435 , C08L23/28 , C08L23/283 , C08L77/02 , C08L77/06 , C08L77/10 , C08L2207/04 , C08L2312/00 , C08L2666/20
摘要： Provided is a thermoplastic elastomer composition, which includes a halogenated isoolefin/para-alkylstyrene copolymer rubber dispersed in a polyamide resin in order to improve the fatigue durability of a polyamide resin, while maintaining high flowability of the polyamide. A thermoplastic elastomer composition comprising a continuous phase composed of a modified polyamide resin (A) and a dispersed phase composed of a halogenated isoolefin/para-alkylstyrene copolymer rubber (B) is provided. The modified polyamide resin (A) is a resin obtained by melt-kneading 100 parts by weight of a polyamide resin (C) with not less than 0.05 part by weight and less than 3 parts by weight a compound (D), such as a monofunctional epoxy compound, capable of binding to a terminal amino group of the polyamide resin at a temperature not lower than the melting point of the polyamide resin (C). The composition can be used as an inner liner of a pneumatic tire.
摘要翻译：提供一种热塑性弹性体组合物，其包含分散在聚酰胺树脂中的卤化异烯烃/对烷基苯乙烯共聚物橡胶，以提高聚酰胺树脂的疲劳耐久性，同时保持聚酰胺的高流动性。提供了包含由改性聚酰胺树脂（A）构成的连续相和由卤代异烯烃/对烷基苯乙烯共聚物橡胶（B）组成的分散相的热塑性弹性体组合物。改性聚酰胺树脂（A）是通过将100重量份的聚酰胺树脂（C）以0.05重量份以上且小于3重量份的化合物（D），如能够在不低于聚酰胺树脂（C）的熔点的温度下与聚酰胺树脂的末端氨基结合的单官能环氧化合物。组合物可以用作充气轮胎的内衬。

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