公开(公告)号：US20130192736A1

公开(公告)日：2013-08-01

申请号：US13804256

申请日：2013-03-14

申请人： Kolon Industries, Inc.

发明人： Ki-Sang SONG ,  Gi-Woong Kim ,  Sang-Mok Lee ,  Ok-Hwa Jeon ,  Il Chung ,  Si-Min Kim

IPC分类号： B60C1/00 ,  B29D30/06

CPC分类号： B60C1/0008 ,  B29D30/0681 ,  B29D2030/0682 ,  B32B7/12 ,  B32B25/08 ,  B32B27/08 ,  B60C5/14 ,  B60C2005/145 ,  C08G69/40 ,  C08L77/00 ,  C08L2205/02 ,  C09J161/12

摘要： The present invention relates to a film for a tire inner liner including: a base film layer including polyamide-based resin and a copolymer including a polyamide-based segment and a polyether-based segment; and an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive, wherein there is little difference between properties in an MD (machine direction) and a TD (transverse direction), and a method for preparing a film for a tire inner liner, including melting the polyamide-based resin and the copolymer at 230 to 300° C., extruding the molten substance under specific die gap conditions to form a base film, and forming an adhesive layer including a resorcinol-formalin-latex (RFL)-based adhesive on the base film.

摘要翻译： 轮胎内衬膜技术领域本发明涉及一种轮胎内衬膜，其特征在于，包括：包含聚酰胺类树脂的基膜层和包含聚酰胺类链段和聚醚类链段的共聚物; 以及包含间苯二酚 - 福尔马林 - 胶乳（RFL）基粘合剂的粘合剂层，其中在MD（机器方向）和TD（横向）上的性质之间几乎没有差异，以及制备轮胎用膜的方法 内衬，包括在230〜300℃下熔融聚酰胺类树脂和共聚物，在特定模具间隙条件下挤出熔融物质以形成基膜，并形成包含间苯二酚 - 福尔马林胶乳（RFL ）基粘合剂。

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。

公开(公告)号：US20130056122A1

公开(公告)日：2013-03-07

申请号：US13668669

申请日：2012-11-05

申请人： The Yokohama Rubber Co., Ltd.

发明人： Yoshiaki Kirino

IPC分类号： B60C5/00

CPC分类号： B29D30/0681 ,  B29D30/0005 ,  B29D2030/0682 ,  B32B25/08 ,  B32B25/12 ,  B32B25/18 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145 ,  B60C2005/147 ,  C08C19/06 ,  C08L7/00 ,  C08L15/00 ,  C08L21/00 ,  C08L23/22 ,  C08L79/02 ,  C08L93/00 ,  Y10T152/10495 ,  C08L2666/08 ,  C08L2666/26 ,  C08L2666/02

摘要： A pneumatic tire using, as an inner liner layer, a thermoplastic elastomer comprising a thermoplastic resin matrix, in which a rubber component is dispersed a surface of the inner liner layer is covered with a protective layer, whereby a weathering resistance, damage resistance and fatigue resistance of the film liner of the inner liner layer at the time of tire storage are improved.

摘要翻译： 使用作为内衬层的包含热塑性树脂基体的热塑性弹性体的充气轮胎，其中橡胶组分分散在内衬层的表面上，由保护层覆盖，由此耐候性，耐损伤性和疲劳性 在轮胎储存时，内衬层的膜衬里的阻力提高。

公开(公告)号：US08365787B2

公开(公告)日：2013-02-05

申请号：US12094712

申请日：2006-11-20

申请人： Jun Matsuda ,  Yoshiaki Hashimura

发明人： Jun Matsuda ,  Yoshiaki Hashimura

IPC分类号： B60C15/00

CPC分类号： B60C5/14 ,  B60C9/0207 ,  B60C9/09 ,  B60C9/26 ,  B60C15/0018 ,  B60C2009/1864 ,  B60C2015/009 ,  B60C2019/008 ,  Y10T152/10864

摘要： The pneumatic tire includes: an air permeation preventive layer disposed in the inner surface of the tire; a belt layer buried in a tread part; and a cord layer formed by arranging a plurality of cords. The cord layer is disposed between the air permeation preventive layer and the belt layer, and extends to a bead part side further from a tire maximum width position. In addition, at least a part of the cord layer is located close to the outer surface of the tire, at a position closer to the bead part side than the tire maximum width position, so that the distance between the cords and the outer surface of the tire is not more than 1 mm.

摘要翻译： 充气轮胎包括：设置在轮胎内表面的防透气层; 埋在胎面部中的带束层; 以及通过布置多根帘线而形成的帘线层。 帘线层设置在防透气层和带束层之间，并且延伸到比轮胎最大宽度位置更远的胎圈部侧。 此外，帘线层的至少一部分位于比轮胎最大宽度位置更靠近胎圈部侧的位置处，靠近轮胎的外表面，使得帘线与外侧表面之间的距离 轮胎不超过1毫米。

公开(公告)号：US20130025763A1

公开(公告)日：2013-01-31

申请号：US13639388

申请日：2011-06-16

申请人： Toyoaki Endo ,  Yoshiaki Hashimura

发明人： Toyoaki Endo ,  Yoshiaki Hashimura

IPC分类号： B60C9/02

CPC分类号： B60C1/0008 ,  B32B25/02 ,  B60C5/14 ,  B60C2005/145 ,  Y10T152/10855

摘要： Disclosed is a pneumatic tire comprising (A) reinforcing layer comprising a plurality of reinforcing cords or wires coated with a rubber composition, wherein (B) a film layer, (C) an elastomer layer, and (D) a film layer comprising ethylene-vinyl alcohol copolymer are sequentially laminated on the tire inner surface side of reinforcing layer (A), and the product of Young's modulus Eb (MPa) and thickness Gb (mm) of film layer (B) is equal to or more than 5 kN/m, wherein the reinforcing layer having improved durability.

摘要翻译： 公开了一种充气轮胎，其包括：（A）包含多个加强帘线或涂覆有橡胶组合物的线的增强层，其中（B）膜层，（C）弹性体层，（D） 乙烯醇共聚物依次层压在增强层（A）的轮胎内表面侧，膜层（B）的杨氏模量Eb（MPa）和厚度Gb（mm）的乘积等于或大于5kN / m，其中所述增强层具有改善的耐久性。

公开(公告)号：US20130014880A1

公开(公告)日：2013-01-17

申请号：US13556248

申请日：2012-07-24

申请人： Andy Haishung TSOU ,  Yoshihiro Soeda ,  Matthew Brian Measmer ,  Arthur Joseph Sullivan ,  Yoshiaki Kirino ,  James Peter Stokes

发明人： Andy Haishung TSOU ,  Yoshihiro Soeda ,  Matthew Brian Measmer ,  Arthur Joseph Sullivan ,  Yoshiaki Kirino ,  James Peter Stokes

IPC分类号： B60C1/00

CPC分类号： B32B7/12 ,  B32B25/04 ,  B32B25/08 ,  B32B25/16 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2319/00 ,  B32B2377/00 ,  B32B2605/00 ,  B60C1/0008 ,  B60C1/0025 ,  B60C5/14 ,  C08L9/00 ,  C08L23/16 ,  C08L23/283 ,  C08L2312/00 ,  Y10T152/10495 ,  Y10T152/10855 ,  Y10T428/1386 ,  Y10T428/31721 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31826 ,  Y10T428/3183 ,  Y10T428/31917 ,  C08L2666/04 ,  C08L2666/06 ,  C08L2666/08 ,  C08L2666/02

摘要： A vulcanizable layered composition comprising at least two layers and at least one tie layer. The first layer of the two layers comprises an fluid permeation prevention layer, the second layer of the two layers comprises at least one high diene rubber, and the tie layer comprises about 50 to about 100 weight % of at least one halogenated isobutylene containing elastomer; up to about 50 weight % of at least one high diene elastomer; about 20 to about 50 weight % of at least one filler; up to about 30 weight % of at least one processing oil; about 1 to about 20 parts per hundred (phr) of at least one tackifier; and about 0.2 to about 15 parts per hundred of rubber (phr) of a curing system for the elastomers. The fluid permeation prevention layer preferably comprises a thermoplastic engineering resin component and an elastomer component.

摘要翻译： 一种可硫化的层状组合物，其包含至少两层和至少一层粘结层。 两层的第一层包括防止流体渗透的层，所述两层的第二层包含至少一种高二烯橡胶，并且所述粘结层包含约50至约100重量％的至少一种含卤代异丁烯的弹性体; 至多约50重量％的至少一种高二烯弹性体; 约20至约50重量％的至少一种填料; 至多约30重量％的至少一种加工油; 约1至约20份/ 100（phr）的至少一种增粘剂; 和约0.2至约15份/ 100份橡胶（phr）的弹性体固化体系。 流体防渗层优选包含热塑性工程树脂组分和弹性体组分。

公开(公告)号：US20120160388A1

公开(公告)日：2012-06-28

申请号：US13181773

申请日：2011-07-13

申请人： Christian Jean-Marie Kaes ,  Gary Robert Burg ,  Neil Phillip Stuber ,  Brian Richard Koch ,  Christopher David Dyrlund ,  Laurent Luigi Domenico Colantonio

发明人： Christian Jean-Marie Kaes ,  Gary Robert Burg ,  Neil Phillip Stuber ,  Brian Richard Koch ,  Christopher David Dyrlund ,  Laurent Luigi Domenico Colantonio

IPC分类号： B60C5/14 ,  B60C13/00 ,  B60C17/00

CPC分类号： B60C5/14 ,  B60C1/0008 ,  B60C5/142 ,  B60C17/00 ,  B60C17/0018

摘要： A pneumatic radial ply runflat tire is described. The tire has a carcass structure having at least one radial carcass ply, two bead regions, two sidewalls, each sidewall having an upper sidewall portion that connects to the shoulders and being reinforced by an insert, a belt structure between the tread and the carcass, and an air impermeable inner liner formed of a butyl rubber located radially inward of the carcass structure wherein the air impermeable inner liner extends from a first shoulder region to a second shoulder underneath the crown portion of the tire, and does not extend from the shoulder to the bead portion of the tire.

摘要翻译： 描述了气动径向帘布漏气保用轮胎。 轮胎具有胎体结构，其具有至少一个径向胎体帘布层，两个胎圈区域，两个侧壁，每个侧壁具有连接到肩部并由衬垫加强的上侧壁部分，胎面和胎体之间的带结构， 以及由位于所述胎体结构的径向内侧的丁基橡胶形成的不透气的内衬，其中所述不透气的内衬从第一肩部区域延伸到轮胎的胎冠部分下方的第二肩部，并且不从所述肩部延伸到 轮胎的胎圈部分。

公开(公告)号：US08202604B2

公开(公告)日：2012-06-19

申请号：US12297240

申请日：2007-04-26

申请人： Shusaku Tomoi

发明人： Shusaku Tomoi

IPC分类号： B60C5/02 ,  B60C5/12 ,  B60C19/12 ,  B60C23/00 ,  B29D30/08 ,  B29D30/00

CPC分类号： B29D30/3028 ,  B29D30/0681 ,  B29D2030/0682 ,  B60C5/14 ,  B60C2005/145 ,  Y10T428/24479 ,  Y10T428/24777

摘要： A pneumatic tire having an air permeation preventive layer formed by adhering a resin film containing thermoplastic resin as a main component thereof to a tire inner wall surface, wherein the resin film is laminated, as a narrow width slit film shape, with an elastomer and the resultant ribbon-shaped laminate is continuously and spirally wound in a tire circumferential direction so that the edges thereof partially overlap to thereby form the air permeation preventive layer, whereby a pneumatic tire having a light weight and superior air permeation preventive property, no splice openings of the air permeation preventive layer at the time of tire processing, and capable of shortening the processing time can be obtained as well as the production method thereof.

摘要翻译： 一种充气轮胎，其特征在于，具有通过将含有热塑性树脂作为主要成分的树脂膜以轮胎内壁面的方式粘合而形成的透气防止层，所述轮胎内壁面通过弹性体将所述树脂膜层压成窄宽度狭缝膜， 所得到的带状层压体在轮胎周向上连续并螺旋地卷绕，使得其边缘部分重叠，从而形成防透气层，由此具有重量轻且优异的防透气性的充气轮胎，没有接合开口 可以获得轮胎加工时的防透气层，能够缩短加工时间的方法及其制造方法。

公开(公告)号：US20120060992A1

公开(公告)日：2012-03-15

申请号：US13265718

申请日：2010-04-16

申请人： Daisuke Nakagawa ,  Daisuke Nohara ,  Yuwa Takahashi

发明人： Daisuke Nakagawa ,  Daisuke Nohara ,  Yuwa Takahashi

IPC分类号： B60C5/00 ,  B60C19/00 ,  B29D30/06

CPC分类号： B29D30/0681 ,  B29D30/0005 ,  B29D30/0654 ,  B29D2030/0655 ,  B29D2030/0659 ,  B29D2030/0682 ,  B32B7/12 ,  B32B15/06 ,  B32B15/08 ,  B32B25/08 ,  B32B25/18 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/36 ,  B32B2274/00 ,  B32B2307/308 ,  B32B2307/7242 ,  B32B2307/7244 ,  B32B2307/732 ,  B32B2605/00 ,  B60C1/0008 ,  B60C5/14 ,  B60C2005/145 ,  C08K5/09 ,  C08K5/098 ,  C08K5/10 ,  C08K5/20 ,  Y10T152/10495 ,  C08L21/00

摘要： The present invention aims to provide a pneumatic tire and a method of manufacturing the pneumatic tire that do not cause air accumulation or film damage even without application of a mold release agent to an inner face of the pneumatic tire in vulcanizing and molding by use of a bladder. The pneumatic tire according to the present invention has an inner liner 6 including a film layer on the inner face of the pneumatic tire and is manufactured by a method including a process to press an unvulcanized tire against molds 11, 13 with a bladder 14 without applying the mold release agent. The inner face of the pneumatic tire consists of the film layer, and a dynamic friction coefficient between the film layer and the bladder 14 is 2.0 or less at 25 degrees Celsius.

摘要翻译： 本发明的目的在于提供一种充气轮胎和充气轮胎的制造方法，即使在硫化和成型时也不会在充气轮胎的内表面上使用脱模剂而引起空气积聚或膜损伤， 膀胱。 根据本发明的充气轮胎具有内衬6，该内衬6在充气轮胎的内表面上具有薄膜层，并且通过包括将未硫化轮胎压靠在模具11,13上的方法制成的方法，气囊14没有应用 脱模剂。 充气轮胎的内表面由薄膜层构成，薄膜层与气囊14之间的动摩擦系数在25℃时为2.0以下。

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。