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1. 发明申请

US20180304692A1 FIBER FOR RUBBER REINFORCEMENT, RUBBER-FIBER COMPOSITE, AND PNEUMATIC TIRE USING SAME 审中-公开
公开(公告)号：US20180304692A1
公开(公告)日：2018-10-25
申请号：US15767835
申请日：2016-10-14
申请人： BRIDGESTONE CORPORATION
发明人： Masaaki NAKAMURA
IPC分类号： B60C9/22 , D01F8/06 , B60C9/00 , B60C9/12 , C08K3/04 , C08L9/06 , C08K3/30 , C08K3/22 , B60C15/06
CPC分类号： B60C9/22 , B60C9/00 , B60C9/0042 , B60C9/12 , B60C15/0632 , B60C2009/0269 , B60C2015/0692 , C08K3/04 , C08K3/22 , C08K3/30 , C08K5/09 , C08L7/00 , C08L9/00 , C08L9/06 , C08L91/00 , D01F8/06
摘要： Provided are: a rubber-reinforcing fiber, in which adhesion between a rubber and a fiber is enhanced and which is thereby capable of further improving the durability than before when used as a reinforcing material; a rubber-fiber composite; and a pneumatic tire using the same. The rubber-reinforcing fiber includes a core-sheath type composite fiber whose core portion is composed of a high-melting-point resin (A) having a melting point of 150° C. or higher and sheath portion is composed of a resin material (B) having a melting point lower than that of the high-melting point resin (A). The resin material (B) includes: an olefin-based random copolymer (C) and/or an olefin-based homopolymer or olefin-based copolymer (D) (excluding (C)); and a styrene-based elastomer (E) containing a monomolecular chain in which mainly styrene monomers are arranged in series.

2. 发明申请

US20180264884A1 PNEUMATIC TIRE 审中-公开
公开(公告)号：US20180264884A1
公开(公告)日：2018-09-20
申请号：US15899809
申请日：2018-02-20
申请人： SUMITOMO RUBBER INDUSTRIES, LTD.
发明人： Daisuke SATO
IPC分类号： B60C1/00 , C08L9/00 , C08L7/00 , C08B15/02 , C08J3/22 , B60C13/00
CPC分类号： B60C1/0025 , B60C1/00 , B60C1/0016 , B60C5/14 , B60C9/12 , B60C11/005 , B60C13/00 , B60C2011/0025 , B60C2011/145 , B60C2013/006 , B60C2013/007 , C08B15/02 , C08J3/215 , C08J3/22 , C08J2307/02 , C08J2323/22 , C08J2401/04 , C08J2407/02 , C08J2423/22 , C08K7/04 , C08K2201/004 , C08L7/00 , C08L9/00 , C08K3/04 , C08K7/02 , C08L7/02
摘要： The present invention provides a pneumatic tire having excellent fuel efficiency, handling stability, and ride quality while maintaining a good balance between them. Provided is a pneumatic tire including a tire component formed from a rubber composition, the rubber composition having cured rubber properties satisfying predetermined values.

3. 发明申请

US20150059956A1 TIRE 审中-公开
标题翻译：胎
公开(公告)号：US20150059956A1
公开(公告)日：2015-03-05
申请号：US14381689
申请日：2013-02-27
申请人： BRIDGESTONE CORPORATION
发明人： Hiroyuki Fudemoto , Takashi Harada
IPC分类号： C08K7/14 , C08L67/00 , C08L77/00 , B60C1/00 , C08K7/06
CPC分类号： C08K7/14 , B60C1/0041 , B60C5/007 , B60C5/01 , B60C9/12 , B60C2011/145 , C08G69/40 , C08K7/02 , C08K7/06 , C08L67/00 , C08L67/025 , C08L77/00 , C08L77/12 , C08L2205/025 , C08L2205/16 , C08L2207/04 , Y10T152/10513 , Y10T428/2904 , Y10T428/2969 , Y10T428/298
摘要： A tire including a circular tire frame formed of a resin material that includes a thermoplastic resin and fibers.
摘要翻译：一种轮胎，其包括由包括热塑性树脂和纤维的树脂材料形成的圆形轮胎框架。

4. 发明申请

US20150020942A1 PNEUMATIC TIRE 有权
标题翻译：气动轮胎
公开(公告)号：US20150020942A1
公开(公告)日：2015-01-22
申请号：US13947185
申请日：2013-07-22
申请人： E I Du Pont De Nemours and Company
发明人： MARK ALLAN LAMONTIA , William Herbert Coulter , Monty C. McNeil , Harish Viswanathan
IPC分类号： B60C9/12 , B60C9/18 , B60C9/02 , B60C15/00 , B60C15/06
CPC分类号： B60C9/12 , B60C9/0238 , B60C9/09 , B60C15/0018 , B60C15/0036 , B60C15/0045 , B60C15/0607 , B60C2009/0078 , B60C2009/0276 , B60C2015/0625 , B60C2015/065 , B60C2015/0678
摘要： This invention pertains to a tire comprising at least one carcass ply and at least one breaker ply, the carcass and breaker plies each comprising continuous filaments having a tenacity of at least 15 grams force per dtex and a modulus of at least 400 grams force per dtex wherein the carcass ply turn-ups terminate under the at least one breaker ply. The invention further pertains to a tire comprising a plurality of apex components and carcass ply turn-ups that terminate within the apex region of the tire. The invention also discloses a tire wherein the carcass ply turn-ups terminate in the upper sidewall region of the tire and ply spacers are located between ply-turn-ups.
摘要翻译：本发明涉及一种包括至少一个胎体帘布层和至少一个断裂层的轮胎，胎体和破碎剂层各自包含连续长丝，其具有至少15克力/ dtex的强度和至少400克力/分的模量其中所述胎体帘布层翻转在所述至少一个断路器帘布层下终止。本发明还涉及一种轮胎，其包括终止于轮胎的顶点区域内的多个顶点部件和胎体帘布层卷起。本发明还公开了一种轮胎，其中胎体帘布层翻转结束于轮胎的上侧壁区域，并且帘布层间隔件位于帘布层叠层之间。

5. 发明申请

US20130032266A1 RUBBER REINFORCED ARTICLE WITH VOIDED FIBERS 审中-公开
标题翻译：橡胶加固件带有失效的纤维
公开(公告)号：US20130032266A1
公开(公告)日：2013-02-07
申请号：US13196981
申请日：2011-08-03
申请人： Sujith Nair , Padmakumar Puthillath , Johann Peschek , Charles W. Prestridge
发明人： Sujith Nair , Padmakumar Puthillath , Johann Peschek , Charles W. Prestridge
IPC分类号： B60C9/18 , B60C9/00 , B32B25/02 , B29C70/00 , B29C47/00 , B29D30/00 , B60C15/06 , B60C9/12
CPC分类号： B29C48/001 , B29C48/0018 , B29C48/0022 , B29C48/022 , B29C48/05 , B29C48/08 , B29C48/154 , B29C48/156 , B29C48/18 , B29C48/21 , B29D30/00 , B29K2077/00 , B32B1/08 , B32B5/022 , B32B5/024 , B32B5/026 , B32B7/12 , B32B25/10 , B32B2255/02 , B32B2255/26 , B32B2307/516 , B32B2307/54 , B32B2413/00 , B32B2597/00 , B60C9/0042 , B60C9/11 , B60C9/12 , B60C9/1807 , B60C9/1821 , B60C9/1835 , B60C15/06 , Y10T152/10765 , Y10T152/10819 , Y10T152/10828 , Y10T152/10855 , Y10T428/249933
摘要： A reinforced rubber article comprising a rubber article and a fibrous layer embedded into the rubber article. The fibrous layer comprises monoaxially drawn fibers having at least a first layer, where the first layer contains a polymer and a plurality of voids. The voids are in an amount of between about 3 and 15 percent by volume of the first layer. Methods of forming the reinforced rubber article are also disclosed.
摘要翻译：一种增强橡胶制品，其包括橡胶制品和嵌入橡胶制品中的纤维层。纤维层包括具有至少第一层的单轴拉伸纤维，其中第一层包含聚合物和多个空隙。空隙的量为第一层的约3至15体积％。还公开了形成增强橡胶制品的方法。

6. 发明申请

US20110253283A1 SIDEWALL SHEAR DECOUPLING LAYER 有权
标题翻译：扇形剪切层
公开(公告)号：US20110253283A1
公开(公告)日：2011-10-20
申请号：US13141024
申请日：2009-03-06
申请人： Benjamin I. Kaplan , Fanny Hospez
发明人： Benjamin I. Kaplan , Fanny Hospez
IPC分类号： B60C15/04 , B60C11/00 , B60C13/00
CPC分类号： B60C15/024 , B60C9/12 , B60C9/14 , B60C2015/0639
摘要： A pneumatic tire having pairs of shoulder section and bead section shear layers positioned on at least one axial side of the carcass layer. Examples include one or more of the shear layers constituted of an elastomeric fabric having elastomeric fibers woven in the fabric. Such fibers may be spandex fibers and the fabric may further be characterized as being woven additionally with nylon fibers in a tricot construction. Other embodiments include at least one of the shear layers constituted of a polyurethane type elastomer material having an MA1O of between 1 MPa and 350 MPa. Exemplary shoulder section and bead section shear layers in a pinch shocked region are opposite across an interior of the tire.
摘要翻译：一种充气轮胎，其具有位于胎体层的至少一个轴向侧上的肩部和胎圈部分剪切层对。实例包括一个或多个剪切层，其由在织物中编织的弹性体纤维的弹性体织物构成。这种纤维可以是氨纶纤维，并且织物可以进一步被表征为在经编织物结构中另外用尼龙纤维编织。其他实施方案包括至少一个由MA1O在1MPa和350MPa之间的聚氨酯类弹性体材料构成的剪切层。挤压震动区域中的示例性肩部和胎圈部分剪切层在轮胎的内部是相对的。

7. 发明申请

US20100154959A1 METHOD AND APPARATUS FOR BUILDING A TIRE HAVING A PUNCTURE SEALANT 审中-公开
标题翻译：用于建立具有冲孔密封剂的轮胎的方法和装置
公开(公告)号：US20100154959A1
公开(公告)日：2010-06-24
申请号：US12623627
申请日：2009-11-23
申请人： Ramendra Nath Majumdar , Aaron Scott Puhala , Patrick David Marks
发明人： Ramendra Nath Majumdar , Aaron Scott Puhala , Patrick David Marks
IPC分类号： B60C19/12
CPC分类号： B29C73/22 , B29C73/163 , B29D30/0685 , B29D2030/0687 , B29D2030/069 , B29L2030/00 , B60C5/142 , B60C9/12 , Y10T152/10684
摘要： A tire with a built in sealant comprising: sidewalls, a supporting tire carcass comprised of one or more layers of ply, a pair of beads, and an outer circumferential tread, wherein the sidewalls extend radially inward from the axial outer edges of the tread portion to join the respective beads, and a layer of sealant disposed between the inner liner and a cover layer, the carcass of the tire has a radially innermost layer, wherein the sealant is located over said gas permeable liner, and has a first outer edge and a second outer edge, wherein on each side of said sealant adjoining with the first outer edge and the second outer edge is two or more layers of butyl rubber inner liner.
摘要翻译：一种具有内置密封剂的轮胎，包括：侧壁，由一层或多层帘布层组成的支撑轮胎胎体，一对胎圈和外圆周胎面，其中侧壁从胎面部分的轴向外边缘径向向内延伸为了连接相应的珠，以及设置在内衬和覆盖层之间的密封剂层，轮胎的胎体具有径向最内层，其中密封剂位于所述气体可渗透衬垫之上，并且具有第一外边缘和第二外边缘，其中在与第一外边缘相邻的所述密封件的每一侧上，第二外边缘是两层或更多层丁基橡胶内衬。

8. 发明授权

US06254989B1 Pneumatic tire including gas absorbing cords 失效
标题翻译：气动轮胎，包括气体吸收帘线
公开(公告)号：US06254989B1
公开(公告)日：2001-07-03
申请号：US08047343
申请日：1992-12-01
申请人： Abdel-Hadi Sid-Ahmed
发明人： Abdel-Hadi Sid-Ahmed
IPC分类号： D02G300
CPC分类号： D02G3/48 , B60C9/0042 , B60C9/12 , Y10S57/902 , Y10T428/2904 , Y10T428/2913 , Y10T428/2975
摘要： Elastomeric articles are rendered less susceptible to blow or blister defects by providing, in at least one cord reinforcement ply of an article, a plurality of gas absorbing bleeder cords with the reinforcement cords and gas absorbing cords lying in the same general plane and with the gas absorbing cords consisting of staple hollow filaments. The gas absorbing cords may be used as fill yarn in weaving fabric employing parallel reinforcement cords.
摘要翻译：通过在制品的至少一个帘线加强层中提供多个吸气排气帘线，弹性体制品不易受到吹塑或起泡缺陷的影响，其中加强帘线和气体吸收帘线位于相同的一般平面和气体由短纤维中空丝组成的吸收帘线。气体吸收帘线可以用作使用平行加强帘线的编织织物中的纱线。

9. 发明授权

US6123132A Tire with shoulders having a ply support strip between carcass and inner liner 有权
标题翻译：带有肩带的轮胎在胎体和内衬之间具有层状支撑条
公开(公告)号：US6123132A
公开(公告)日：2000-09-26
申请号：US233465
申请日：1999-01-20
申请人： Pater Raymond Appleton
发明人： Pater Raymond Appleton
IPC分类号： B60C5/14 , B60C9/08 , B60C9/12 , B60C9/18 , B60C9/00 , B60C9/02
CPC分类号： B60C5/142 , B60C9/12 , B60C9/1821 , Y10T152/10513 , Y10T152/10864
摘要： A pneumatic tubeless tire comprising a carcass ply of reinforcing cords extending between two tire bead regions through sidewall regions and a tread region and an innerliner disposed radially inwardly of the carcass ply is herein described. Between the sidewall region and the tread region is a tire shoulder region. In each of these shoulder regions, there is a circumferentially extending ply support strip disposed radially between the carcass ply and the innerliner. The ply support strip comprises a rubber compound containing short discontinuous fibrillated aramid fibers in an amount of between 7 and 15 parts by weight per 100 parts by weight of rubber.
摘要翻译：本文描述了一种气动无内胎轮胎，其包括通过侧壁区域延伸在两个轮胎胎圈区域之间的加强帘线帘布层，胎面区域和设置在胎体帘布层径向内侧的内衬层。在侧壁区域和胎面区域之间是轮胎胎肩区域。在这些肩部区域的每一个中，存在径向设置在胎体帘布层和内衬层之间的周向延伸的帘布层支撑带。帘布层支撑条包括含有每100重量份橡胶7至15重量份的短不连续原纤化芳族聚酰胺纤维的橡胶混合物。

10. 发明授权

US4438796A Pneumatic tire for off-road vehicles 失效
标题翻译：用于越野车的气动轮胎
公开(公告)号：US4438796A
公开(公告)日：1984-03-27
申请号：US62868
申请日：1979-08-01
申请人： Masaru Abe , Isao Miyoshi , Toshiro Tezuka , Toshio Yoshimoto
发明人： Masaru Abe , Isao Miyoshi , Toshiro Tezuka , Toshio Yoshimoto
IPC分类号： B60C9/02 , B60C3/06 , B60C9/06 , B60C9/09 , B60C9/12 , B60C13/00 , B60C9/04 , B60C9/20
CPC分类号： B60C9/06 , B60C3/06 , B60C9/09 , B60C9/12 , B60C2200/14 , Y10T152/10864
摘要： A pneumatic tire for off-road vehicles comprising a reinforcing element composed of helically formed filaments and having an excellent side-cut resistant property is disclosed. The tire is provided at its side portion with a side portion reinforcing layer composed of at least one rubberized layer containing a reinforcing element embedded therein and formed of a helically formed filament or a bundle of at least two helically formed filaments assembled together without twisting at random. The filament is formed of a material having a tensile breaking strength of at least 140 kg/mm.sup.2. The reinforcing filament has an elongation at tensile breaking strength which is 0.15 to 1.7 times that of organic cord of a ply of a carcass body. The rubberized layer containing said reinforcing element embedded therein as a whole is extensible.
摘要翻译：公开了一种用于越野车辆的充气轮胎，其包括由螺旋形成的长丝组成的增强元件并且具有优异的耐侧切性。轮胎在其侧部设置有侧部加强层，该侧部加强层由至少一个包含加强元件的橡胶层组成，所述橡胶层含有嵌入其中的螺旋形成的长丝或由至少两根螺旋形成的长丝组成的丝束，而不随机扭转。长丝由拉伸断裂强度为至少140kg / mm 2的材料形成。增强长丝的拉伸断裂强度的伸长率为胎体的帘布层的有机帘线的拉伸断裂强度的0.15〜1.7倍。包含嵌入其中的增强元件整体的橡胶层是可延展的。

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