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1. 发明授权

US10046532B2 Method for manufacturing pneumatic tire 有权
公开(公告)号：US10046532B2
公开(公告)日：2018-08-14
申请号：US13882608
申请日：2011-06-17
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： B29D30/30 , B29D30/46 , B60C1/00 , B29D30/06 , B60C5/14
摘要： A method for manufacturing a pneumatic tire including: (a) an assembly step of bonding the inner liner and an unvulcanized rubber sheet with end portions thereof in a width direction being displaced from each other in the range of 50 mm to 500 mm in the width direction to manufacture a laminate; (b) a cutting step of cutting the laminate to have a constant length corresponding to a width of a drum to manufacture a cut sheet; and (c) a joining step of winding the cut sheet on entire circumference of the drum such that a cut surface thereof extends in a circumferential direction of the drum and the inner liner is disposed on an inner surface side, and joining the end portions of the inner liner and joining the end portions of the unvulcanized rubber sheet.

2. 发明授权

US09902199B2 Pneumatic tire 有权
公开(公告)号：US09902199B2
公开(公告)日：2018-02-27
申请号：US14353235
申请日：2012-07-27
申请人： Toru Iizuka , Tomomi Masui , Mutsuki Sugimoto
发明人： Toru Iizuka , Tomomi Masui , Mutsuki Sugimoto
IPC分类号： B60C1/00 , B60C5/14 , B32B25/08 , B32B25/18 , B32B27/08 , B32B27/30 , C08F8/10 , C08F297/00 , C08L53/00
CPC分类号： B60C1/0008 , B32B25/08 , B32B25/18 , B32B27/08 , B32B27/302 , B32B2270/00 , B32B2274/00 , B32B2307/54 , B32B2307/71 , B32B2307/712 , B32B2307/718 , B32B2307/724 , B32B2605/00 , B60C5/14 , B60C2005/145 , C08F8/10 , C08F297/00 , C08L53/00 , C08L23/22 , C08L53/005 , C08L91/00
摘要： The present invention is a pneumatic tire comprising an inner liner disposed on the inner side of the tire. The inner liner is composed of a sheet made of an elastomer composition containing a styrene-isobutylene-styrene triblock copolymer by more than or equal to 7 percent by mass and less than or equal to 93 percent by mass and an isobutylene-based modified copolymer containing a β-pinene component by more than or equal to 7 percent by mass and less than or equal to 93 percent by mass. In the inner liner, a ratio Gs/Gb between an average thickness Gb in a bead region Rb extending from a tire largest width position to a bead toe and an average thickness Gs in a buttress region Rs extending from the tire largest width position to a corresponding position Lu at a belt layer end is 0.30 to 0.75.

3. 发明申请

US20140246136A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20140246136A1
公开(公告)日：2014-09-04
申请号：US14353235
申请日：2012-07-27
申请人： Toru Iizuka , Tomomi Masui , Mutsuki Sugimoto
发明人： Toru Iizuka , Tomomi Masui , Mutsuki Sugimoto
IPC分类号： B60C1/00
CPC分类号： B60C1/0008 , B32B25/08 , B32B25/18 , B32B27/08 , B32B27/302 , B32B2270/00 , B32B2274/00 , B32B2307/54 , B32B2307/71 , B32B2307/712 , B32B2307/718 , B32B2307/724 , B32B2605/00 , B60C5/14 , B60C2005/145 , C08F8/10 , C08F297/00 , C08L53/00 , C08L23/22 , C08L53/005 , C08L91/00
摘要： The present invention is a pneumatic tire comprising an inner liner disposed on the inner side of the tire. The inner liner is composed of a sheet made of an elastomer composition containing a styrene-isobutylene-styrene triblock copolymer by more than or equal to 7 percent by mass and less than or equal to 93 percent by mass and an isobutylene-based modified copolymer containing a β-pinene component by more than or equal to 7 percent by mass and less than or equal to 93 percent by mass. In the inner liner, a ratio Gs/Gb between an average thickness Gb in a bead region Rb extending from a tire largest width position to a bead toe and an average thickness Gs in a buttress region Rs extending from the tire largest width position to a corresponding position Lu at a belt layer end is 0.30 to 0.75.
摘要翻译：本发明是一种充气轮胎，其包括设置在轮胎内侧的内衬。该内衬由含有苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物的弹性体组合物为7质量％以上且93质量％以下且含有异丁烯系改性共聚物的异丁烯系改性共聚物蒎烯组分的含量大于或等于7质量％且小于或等于93质量％。在内衬中，从轮胎最大宽度位置到胎圈趾部延伸的胎圈区域Rb中的平均厚度Gb和从轮胎最大宽度位置延伸到支撑区域Rs的平均厚度Gs之间的比率Gs / Gb 带层端部的对应位置Lu为0.30〜0.75。

4. 发明申请

US20140190619A1 STRIP, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR MANUFACTURING PNEUMATIC TIRE 审中-公开
标题翻译：条带，其制造方法和制造气动轮胎的方法
公开(公告)号：US20140190619A1
公开(公告)日：2014-07-10
申请号：US14239447
申请日：2012-07-09
申请人： Yoji Imoto , Mutsuki Sugimoto
发明人： Yoji Imoto , Mutsuki Sugimoto
IPC分类号： B60C5/14 , B32B25/04 , B32B3/06 , B29C47/00 , B29D30/30
CPC分类号： B29C48/0011 , B29C48/08 , B29C48/395 , B29D30/3021 , B29D2030/0682 , B32B3/06 , B32B25/042 , B60C1/0008 , B60C5/14 , B60C2005/145 , C08L53/00 , Y10T428/24488
摘要： The present invention is a strip of a thermoplastic elastomer composition to be wound spirally on a cylindrical drum to form an inner liner for a tire. The strip is composed of a layer stack of a first layer made of a thermoplastic elastomer composition containing 0.1 part by mass to 50 parts by mass of an organic derivative of clay mineral relative to 100 parts by mass of a styrene-isobutylene-styrene triblock copolymer, and a second layer made of a thermoplastic elastomer composition containing at least one of a styrene-isoprene-styrene triblock copolymer and a styrene-isobutylene diblock copolymer. The strip has a strip main body with a thickness of 0.05 mm to 1.0 mm and ear portions with a thickness thinner than the thickness of the strip main body and a width of 0.5 mm to 5.0 mm disposed on opposite sides thereof.
摘要翻译：本发明是一种热塑性弹性体组合物，其在螺旋状卷绕在圆筒形滚筒上以形成轮胎内衬。带材由相对于100质量份苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物100质量份的含有0.1质量份〜50质量份的粘土矿物的有机衍生物的热塑性弹性体组合物构成的第一层的层叠体以及由含有苯乙烯 - 异戊二烯 - 苯乙烯三嵌段共聚物和苯乙烯 - 异丁烯二嵌段共聚物中的至少一种的热塑性弹性体组合物制成的第二层。该条带具有厚度为0.05mm至1.0mm的条状主体和厚度比条状主体的厚度更薄的厚度和设置在其相对侧上的宽度为0.5mm至5.0mm的耳部。

5. 发明授权

US08656973B2 Polymer sheet for inner liner, polymer laminate for inner liner, and pneumatic tire 有权
标题翻译：内衬用聚合物片，内衬聚合物层压板和充气轮胎
公开(公告)号：US08656973B2
公开(公告)日：2014-02-25
申请号：US13182537
申请日：2011-07-14
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： B60C5/14 , B60C1/00
CPC分类号： B60C5/14 , B32B25/042 , B32B25/08 , B32B25/12 , B32B25/16 , B32B25/18 , B32B27/26 , B32B27/302 , B32B2270/00 , B32B2274/00 , B32B2307/7242 , B32B2605/00 , B32B2605/08 , B60C1/0008 , B60C2005/145 , C08K3/06 , C08L7/00 , C08L9/00 , C08L23/22 , C08L23/283 , C08L53/00 , Y10T428/31504 , Y10T428/31826 , Y10T428/31909
摘要： A pneumatic tire is provided which includes a polymer sheet for an inner liner composed of a polymer composition including: a polymer component containing more than or equal to 5% by mass and less than or equal to 40% by mass of a styrene-isobutylene-styrene triblock copolymer and more than or equal to 60% by mass and less than or equal to 95% by mass of a rubber component of at least one kind selected from the group consisting of natural rubber, isoprene rubber, and butyl rubber; and more than or equal to 0.1 part by mass and less than or equal to 5 parts by mass of sulfur with respect to 100 parts by mass of the polymer component. The pneumatic tire has sufficient tackiness before vulcanization and vulcanization adhesiveness between the inner liner and a member adjacent thereto, and exhibits excellent air permeation resistance.
摘要翻译：提供一种充气轮胎，其包括由聚合物组合物构成的内衬的聚合物片材，所述聚合物片材包含：含有大于或等于5质量％且小于等于40质量％的苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物和大于或等于60质量％且小于或等于95质量％的选自天然橡胶，异戊二烯橡胶和丁基橡胶中的至少一种的橡胶组分; 相对于100质量份的聚合物成分，为0.1质量份以上且小于等于5质量份的硫。充气轮胎在硫化之前具有足够的粘合性，并且内衬和与其相邻的构件之间的硫化粘合性，并且表现出优异的耐透气性。

6. 发明申请

US20130139941A1 PNEUMATIC TIRE AND METHOD FOR MANUFACTURING THE SAME, AND TIRE VULCANIZING BLADDER 审中-公开
标题翻译：气动轮胎及其制造方法以及轮胎排气刀
公开(公告)号：US20130139941A1
公开(公告)日：2013-06-06
申请号：US13814266
申请日：2011-05-31
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： B29D30/06
CPC分类号： B29D30/0645 , B29C33/02 , B29C33/10 , B29D30/0654 , B29D2030/0655 , B60C1/0008 , B60C5/14 , B60C2005/145
摘要： A method for manufacturing a pneumatic tire uses a tire vulcanizing bladder including a plurality of vent lines, and is characterized in that the pneumatic tire includes an inner liner on an inner surface thereof, the inner liner has an SIBS layer containing a styrene-isobutylene-styrene triblock copolymer, the SIBS layer has a thickness of more than or equal to 0.05 mm and less than or equal to 0.6 mm, the SIBS layer contains more than or equal to 0.5% by mass and less than or equal to 40% by mass of a polymer obtained by polymerization of a monomer unit having 4 carbon atoms, and the vent lines each include a first vent line at a part corresponding to from a tire bead toe part to a tire buttress part, and a second vent line at a part corresponding to from the tire buttress part to a tire crown part.
摘要翻译：一种充气轮胎的制造方法使用包括多个排气管线的轮胎硫化气囊，其特征在于，所述充气轮胎在其内表面上具有内衬，所述内衬具有含有苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物，SIBS层的厚度大于或等于0.05mm且小于或等于0.6mm，SIBS层含有大于或等于0.5质量％且小于或等于40质量％通过聚合具有4个碳原子的单体单元获得的聚合物，并且排气管线各自包括在从轮胎胎肩趾部分到轮胎支撑部分对应的部分处的第一排气管线，以及在一部分处的第二排气管线对应于轮胎支撑部分到轮胎胎冠部分。

7. 发明申请

US20110315293A1 METHOD FOR PRODUCING PNEUMATIC TIRE AND PNEUMATIC TIRE 有权
标题翻译：生产气动轮胎和气动轮胎的方法
公开(公告)号：US20110315293A1
公开(公告)日：2011-12-29
申请号：US13161622
申请日：2011-06-16
申请人： Mutsuki SUGIMOTO
发明人： Mutsuki SUGIMOTO
IPC分类号： B60C5/00 , B29D30/08
CPC分类号： B29D30/0681 , B29D2030/0682 , B32B7/12 , B32B25/08 , B32B25/16 , B32B27/302 , B32B2274/00 , B32B2307/54 , B32B2307/712 , B32B2307/7242 , B32B2307/732 , B32B2605/08 , B60C1/0008 , B60C5/14 , B60C2005/145 , Y10T152/10495
摘要： A method for producing a pneumatic tire in which an air-in phenomenon between an inner liner and a carcass is avoided by preventing adhesion of the inner liner to a bladder includes the following steps. A green tire using, as an inner liner, a polymer laminate including a first layer having a thickness of 0.05 mm to 0.6 mm made of a styrene-isobutylene-styrene triblock copolymer, and a second layer composed of at least one of a second A layer made of a styrene-isoprene-styrene triblock copolymer and a second B layer made of a styrene-isobutylene diblock copolymer, the second layer having a thickness of 0.01 mm to 0.3 mm, is prepared. The green tire is mounted in a mold for vulcanization with pressurization by the bladder to obtain a vulcanized tire. The vulcanized tire is cooled at 50 to 120° C. for 10 to 300 seconds.
摘要翻译：一种充气轮胎的制造方法，其特征在于，通过防止内衬与膀胱的粘合，能够避免内衬与胎体之间的气流现象。使用由苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物制成的厚度为0.05mm至0.6mm的第一层的聚合物层压材料作为内衬层的生胎，以及由第二层由苯乙烯 - 异戊二烯 - 苯乙烯三嵌段共聚物制成的层和由苯乙烯 - 异丁烯二嵌段共聚物制成的第二B层，第二层的厚度为0.01mm至0.3mm。将生胎安装在用于通过气囊加压硫化的模具中以获得硫化轮胎。硫化轮胎在50〜120℃下冷却10〜300秒。

8. 发明申请

US20110068508A1 METHOD FOR PRODUCING PNEUMATIC TIRE 有权
标题翻译：生产气动轮胎的方法
公开(公告)号：US20110068508A1
公开(公告)日：2011-03-24
申请号：US12873696
申请日：2010-09-01
申请人： Mutsuki SUGIMOTO , Keiichi Nakadera
发明人： Mutsuki SUGIMOTO , Keiichi Nakadera
IPC分类号： B29D30/06
CPC分类号： B29D30/0681 , B29D2030/0682 , B60C1/0008 , C08L53/00 , C08L77/00 , C08L2666/20
摘要： An object of the present invention is to provide a method for producing a pneumatic tire, that does not cause an air-in phenomenon between an inner liner and an insulation or carcass by preventing adhesion of an inner liner to a bladder. The method for producing a pneumatic tire according to the present invention includes the following steps. A green tire using, as an inner liner, a polymer composition in which a polymer component contains 100 to 60% by mass of a styrene-isobutylene-styrene triblock copolymer and 0 to 40% by mass of a polyamide-based polymer that contains polyamide in the molecular chain and has a Shore D hardness of 70 or less is prepared. The green tire is mounted in a mold and vulcanized while being pressurized by a bladder. The resultant vulcanized tire is cooled at 10 to 120° C. for 10 to 300 seconds.
摘要翻译：本发明的目的是提供一种用于制造充气轮胎的方法，其不会通过防止内衬层粘附到气囊上而引起内衬和绝缘体或胎体之间的空气现象。根据本发明的充气轮胎的制造方法包括以下步骤。作为内衬使用聚合物成分含有100〜60质量％的苯乙烯 - 异丁烯 - 苯乙烯三嵌段共聚物和0〜40质量％的含有聚酰胺的聚酰胺类聚合物的聚乳酸组合物的生胎，在分子链中并具有70以下的肖氏D硬度。生胎安装在模具中并在被膀胱加压的同时硫化。将得到的硫化轮胎在10〜120℃下冷却10〜300秒。

9. 发明申请

US20070142531A1 Cleaning blade for use in image-forming apparatus 审中-公开
标题翻译：用于成像设备的清洁刀片
公开(公告)号：US20070142531A1
公开(公告)日：2007-06-21
申请号：US11640889
申请日：2006-12-19
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： C08K3/22
CPC分类号： G03G21/0017
摘要： A cleaning blade, for use in an image-forming apparatus, which is formed by molding a thermosetting elastomer composition containing acrylonitrile-butadiene rubber as a rubber component (1) thereof and at least one of zinc diacrylate, zinc dimethacrylate, methacrylic acid, zinc oxide, and magnesium oxide as a filler (2) thereof.
摘要翻译：一种用于图像形成装置的清洁刮板，其通过将含有丙烯腈 - 丁二烯橡胶作为其橡胶组分（1）的热固性弹性体组合物和二丙烯酸锌，二甲基丙烯酸锌，甲基丙烯酸，锌中的至少一种氧化物和氧化镁作为其填料（2）。

10. 发明申请

US20070140761A1 Cleaning blade for use in image-forming apparatus 失效
标题翻译：用于成像设备的清洁刀片
公开(公告)号：US20070140761A1
公开(公告)日：2007-06-21
申请号：US11637154
申请日：2006-12-12
申请人： Mutsuki Sugimoto
发明人： Mutsuki Sugimoto
IPC分类号： G03G21/00
CPC分类号： G03G21/0017 , G03G2221/0005 , Y10S525/94
摘要： A cleaning blade, for use in an image-forming apparatus, which is formed by molding a thermosetting elastomer composition containing a rubber component consisting of acrylonitrile-butadiene rubber, natural rubber, butadiene rubber, styrene-butadiene rubber, isoprene rubber, butyl rubber, chloroprene rubber, acrylic rubber, epichlorohydrin rubber, ethylene propylene rubber, and ethylene-propylene-diene copolymer rubber or a mixture of two or more of the rubbers into a thin plate. An initial contact angle of the cleaning blade to the photoreceptor is set to 10° to 50°. A line pressure of the cleaning blade to be applied to the photoreceptor is set to 0.1 N/cm to 1.5 N/cm.
摘要翻译：一种用于图像形成装置的清洁刮板，其通过模制含有由丙烯腈 - 丁二烯橡胶，天然橡胶，丁二烯橡胶，苯乙烯 - 丁二烯橡胶，异戊二烯橡胶，丁基橡胶，丁基橡胶，氯丁橡胶，丙烯酸橡胶，表氯醇橡胶，乙丙橡胶和乙烯 - 丙烯 - 二烯共聚物橡胶或两种或更多种橡胶的混合物制成薄板。清洁刮板与感光体的初始接触角设定为10°〜50°。要施加到感光体上的清洁刮板的管线压力设定为0.1N / cm至1.5N / cm。

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