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1. 发明申请

US20110190416A1 Rubber Composition for a Winter Tire Tread 有权
标题翻译：冬季轮胎胎面橡胶组成
公开(公告)号：US20110190416A1
公开(公告)日：2011-08-04
申请号：US13055647
申请日：2009-07-20
申请人： Masayuki Maesaka , Salvatore Pagano , Makiko Watanabe
发明人： Masayuki Maesaka , Salvatore Pagano , Makiko Watanabe
IPC分类号： C08J5/14 , C08K3/30 , C08L7/00 , C08L9/00
CPC分类号： B60C1/0016 , C08K3/30 , C08L7/00 , C08L9/00 , C08L9/06 , C08L21/00
摘要： A rubber composition usable as tread for a winter tire, having a high grip on melting ice, comprising at least one diene elastomer such as natural rubber and/or a polybutadiene, more than 30 phr of a liquid plasticizing agent, between 50 and 150 phr of a reinforcing filler such as silica and/or carbon black, and between 5 and 40 phr of magnesium sulphate microparticles.
摘要翻译：可用作冬季轮胎的胎面的橡胶组合物，其具有对冰融化的高抓地力，包含至少一种二烯弹性体如天然橡胶和/或聚丁二烯，超过30phr的液体增塑剂，介于50和150phr之间的增强填料如二氧化硅和/或炭黑，以及5至40phr的硫酸镁微粒。

2. 发明申请

US20120227879A1 HIGH-CONTRAST TIRE PATTERN AND METHOD FOR PRODUCING SAME 有权
标题翻译：高对比度轮胎图案及其生产方法
公开(公告)号：US20120227879A1
公开(公告)日：2012-09-13
申请号：US13496917
申请日：2010-09-09
申请人： Olivier Muhlhoff , Jean-Claude Desvignes
发明人： Olivier Muhlhoff , Jean-Claude Desvignes
IPC分类号： B60C99/00
CPC分类号： B60C13/001 , B23K26/355 , B23K26/36 , B23K2101/006 , B23K2101/007 , B29C33/424 , B29D30/0606 , B29D2030/0613 , B29D2030/0616 , Y10T152/10
摘要： Tire having a visible surface comprising patterns contrasting with said surface, said pattern comprising, over the entire surface thereof, a plurality of tufts distributed with a density of at least five tufts per mm2 or a plurality of blades which are substantially parallel to one another and arranged with a pitch of less than 0.5 mm, each tuft having a mean cross section having a diameter of between 0.03 mm and 0.5 mm or each blade having a mean width of between 0.03 mm and 0.5 mm, characterized in that the walls of the tufts or of the blades have, over at least one quarter of the area thereof, a mean roughness Rz of between 5 μm and 30 μm.
摘要翻译：轮胎具有包括与所述表面对比的图案的可见表面，所述图案在其整个表面上包括以每mm 2至少5个簇的密度分布的多个簇或多个基本上彼此平行的叶片，以小于0.5mm的间距布置，每个簇具有直径在0.03mm至0.5mm之间的平均横截面或每个叶片的平均宽度在0.03mm至0.5mm之间，其特征在于，所述簇的壁或者在其面积的至少四分之一上具有5μm和30μm之间的平均粗糙度Rz。

3. 发明申请

US20110180193A1 Puncture-Resistant Air-Impermeable Laminate for an Inflatable Article 有权
标题翻译：用于充气物品的耐刺穿空气不渗透层压板
公开(公告)号：US20110180193A1
公开(公告)日：2011-07-28
申请号：US13001120
申请日：2009-06-03
申请人： Emmanuel Custodero , Pierre Lesage , Vincent Abad
发明人： Emmanuel Custodero , Pierre Lesage , Vincent Abad
IPC分类号： B29C73/16 , B32B27/00 , B32B9/04 , B60C1/00
CPC分类号： B29C73/20 , B29C73/163 , B29L2030/00 , B32B7/12 , B32B25/08 , B32B25/14 , B32B25/18 , B32B27/302 , B32B2270/00 , B32B2307/542 , B32B2307/7242 , B32B2605/00 , B60C1/0008 , B60C5/14 , B60C19/122 , C08L21/00 , C08L23/22 , C08L53/02 , C08L53/025 , Y10S428/912 , Y10T152/10675 , Y10T428/31826 , Y10T428/31837 , Y10T428/31844 , Y10T428/31855 , Y10T428/31924 , C08L2666/02
摘要： Airtight and puncture-resistant multilayer elastomer laminate that can be used in particular in an inflatable article, such as a pneumatic tire for a vehicle, comprising at least the following three layers (phr signifying parts by weight per hundred parts of rubber (elastomer) in each composition considered): as an airtight first layer, a first elastomer composition comprising at least 50 phr of a diene elastomer; as a puncture-resistant second layer, a self-sealing second elastomer composition comprising at least 50 phr of a saturated thermoplastic stirene elastomer and more than 200 phr of an extender oil; as an adhesive third layer or interphase between the above two layers, a third composition comprising at least 30 phr of an unsaturated thermoplastic stirene elastomer.
摘要翻译：可以特别用于充气制品（如汽车用充气轮胎）的气密耐穿孔的多层弹性体层压体，其至少包含以下三层（每百份橡胶（弹性体）中的重量份数）每个组合物考虑）：作为气密的第一层，包含至少50phr的二烯弹性体的第一弹性体组合物; 作为耐刺穿的第二层，包含至少50phr的饱和热塑性塑料弹性体和大于200phr的增量油的自密封的第二弹性体组合物; 作为上述两层之间的粘合剂第三层或界面，第三组合物包含至少30phr的不饱和热塑性Stirene弹性体。

4. 发明申请

US20110162771A1 Tire for Driving on Ice 有权
标题翻译：在冰上驾驶的轮胎
公开(公告)号：US20110162771A1
公开(公告)日：2011-07-07
申请号：US12996296
申请日：2009-05-27
申请人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
发明人： Daniel Fabing , Sébastien Fugier , Matthieu Durat , Cyril Guichon , Claude Audebert
IPC分类号： B60C11/16
CPC分类号： B60C11/16 , B60C11/032 , B60C11/1281 , B60C11/1625
摘要： A tire (10) for driving on ice, comprising: a tread (20) having a rolling surface configured to come into contact with the ground when the tire is rolling along; at least one stud (30) having a longitudinal axis (A-A), a part of the stud projecting from the rolling surface, the intersection between the stud and the plane tangential to the portion of the rolling surface around the stud forming a contour C, that part of the stud that projects from the rolling surface having a minimum cross section Sm, Sm corresponding to the smallest cross section of the said part in any plane containing the radial direction that passes through the point of intersection between the longitudinal axis of the stud and the plane tangential to the portion of the rolling surface around the stud; at least one recess (200) in the tread forming, on the rolling surface, a contour G, the recess being associated with the stud in that the minimum distance D between the contours C and G is less than or equal to 1 cm; in which, for each stud, the sum of the volumes Vn of the recesses associated with the stud, expressed in mm3, is greater than or equal to the product of the minimum cross section Sm of that part of the stud that projects from the tread, expressed in mm2, multiplied by a length of 50 mm.
摘要翻译：一种用于在冰上行驶的轮胎（10），包括：胎面（20），其具有构造成在轮胎滚动时与地面接触的滚动面; 具有纵向轴线（AA）的至少一个螺柱（30），从滚动表面突出的螺柱的一部分，螺柱和与螺柱周围的滚动表面的部分相切的平面之间的交点形成轮廓C，螺柱的从滚动表面突出的部分具有最小横截面Sm，Sm，其对应于在包含螺柱的纵向轴线的交点之间的包含径向方向的任何平面中的所述部分的最小横截面并且与螺柱周围的滚动表面的部分相切的平面; 所述胎面中的至少一个凹部（200）在所述滚动表面上形成轮廓G，所述凹部与所述螺柱相关联，因为所述轮廓C和G之间的最小距离D小于或等于1cm; 其中，对于每个螺柱，以毫米3表示的与螺栓相关联的凹部的体积Vn的总和大于或等于从胎面突出的螺柱部分的最小横截面Sm的乘积以mm2表示，乘以50mm的长度。

5. 发明申请

US20110083777A1 Tire Tread Design 有权
标题翻译：轮胎胎面设计
公开(公告)号：US20110083777A1
公开(公告)日：2011-04-14
申请号：US12933624
申请日：2009-03-20
申请人： Jean-Denis Hidrot , Benjamin Quantinet
发明人： Jean-Denis Hidrot , Benjamin Quantinet
IPC分类号： B60C11/03 , B60C11/117
CPC分类号： B60C11/12 , B60C11/1218 , B60C11/124 , B60C11/1281 , B60C2011/1209 , B60C2011/1213 , B60C2011/1254 , Y10S152/03
摘要： Tire tread (1) comprising a plurality of blocks (6), each block (6) comprising a leading face (61), a trailing face (62) and a contact face (60), the leading face (61) making a mean angle αA greater than 0 degrees, the trailing edge (62) making a mean angle αF greater than 0 degrees, the angle αA of the leading face (61) being greater than the angle αF of the trailing face, each block (6) comprises an incision (7) extending into the thickness of the block, this incision (7) being delimited by opposing faces provided with blocking means (71) for blocking the relative movements of one of the said faces with respect to the other face in at least one direction, this incision (7) dividing the contact face (60) of the block into two parts with substantially equal surface areas, this tread being characterized in that the incision (7) is inclined by a mean angle β, measured with respect to the perpendicular to the contact face (60) in the same direction as the angle αA of the leading face and in that the volume of material contained between the leading face (61) and the incision (7) is less than the volume of material contained between the trailing face (62) and the same incision (7).
摘要翻译：轮胎胎面（1）包括多个块（6），每个块（6）包括前面（61），后表面（62）和接触面（60），所述前面（61）角度αA大于0度，后缘（62）使平均角度αF大于0度，前导面（61）的角度αA大于后侧面的角度αF，每个方框（6）包括所述切口（7）延伸到所述块的厚度中，所述切口（7）由设置有阻挡装置（71）的相对面限定，用于至少阻止所述面中的一个相对于另一个面的相对运动该切口（7）将块的接触面（60）分成具有基本相等的表面积的两个部分，该胎面的特征在于，切口（7）倾斜平均角度＆bgr;相对于相对于接触面（60）的垂直于与引导件的角度αA相同的方向面包含在前面（61）和切口（7）之间的材料的体积小于在后面（62）和相同切口（7）之间容纳的材料的体积。

6. 发明申请

US20110057350A1 Method and Device for Making a Reinforcement by Winding a Tape on Itself 审中-公开
标题翻译：通过卷绕磁带进行加固的方法和装置
公开(公告)号：US20110057350A1
公开(公告)日：2011-03-10
申请号：US12866029
申请日：2009-01-29
申请人： Christophe Hombert , Daniel Goy
发明人： Christophe Hombert , Daniel Goy
IPC分类号： B29C53/20 , B29C53/72 , B29D30/38
CPC分类号： B29D30/38 , B29C53/20 , B29C53/32 , B29C53/72 , B29D30/3028 , B29D2030/0038 , B29D2030/385 , B29D2030/388
摘要： A device intended for creating a reinforcing strip formed by flattening a tube (t) comprising a first means for dispensing a tape (b) comprising an interleaf (D on one of its faces, at a given linear speed, and a second means comprising two rolls intended to flatten the said tube (t), in which device the said first and second means are able to be set in rotation relative to one another about an axis of rotation (XX′) parallel to the direction (p) in which the tape (b) progresses through the device, so that when the device is operating, the tape (b) is wound in a spiral on itself in contiguous turns to form a tube (t) the axis of which corresponds substantially to the axis (XX′) of rotation of the first means with respect to the second means, characterized in that it comprises a means (3) of calibrating the diameter of the tube (t) and positioned between the first and second means, and in that the said calibration means (3) rests against the exterior surface of the said tube (t), and a separation means (27) positioned downstream of the said second means and able to separate the said interleaf (I) from the surface of the flattened tube.
摘要翻译：一种用于产生通过使管（t）变平而形成的加强带的装置，包括用于分配带（b）的第一装置（b），所述带（b）包括插层（D在其一个面上，给定的线速度，以及包括两个用于平坦化所述管（t）的辊，其中所述第一和第二装置能够相对于彼此绕平行于方向（p）的旋转轴线（XX'）彼此旋转地设置，其中，胶带（b）穿过装置进行，使得当装置运行时，胶带（b）以相邻的匝以自身的螺旋卷绕形成其轴线基本上对应于轴线（XX）的管（t）第一装置相对于第二装置的旋转的“'），其特征在于，其包括校准管（t）的直径并位于第一和第二装置之间的装置（3），并且所述校准装置（3）靠在所述管（t）的外表面上， d分离装置（27），其位于所述第二装置的下游，并且能够将所述夹层（I）与所述扁平管的表面分离。

7. 发明申请

US20110015303A1 Rubber Composition in Particular for the Manufacture of Tires 有权
标题翻译：特别用于制造轮胎的橡胶组成
公开(公告)号：US20110015303A1
公开(公告)日：2011-01-20
申请号：US12808236
申请日：2008-12-16
申请人： Aurélie Joseph , Aline Riou
发明人： Aurélie Joseph , Aline Riou
IPC分类号： B60C1/00 , C08L9/00 , C08K3/34
CPC分类号： C08K3/346 , B60C1/0008 , C08L21/00 , C08L23/22 , C08L23/26 , C08L2666/06
摘要： A rubber composition, in particular intended for the manufacture of tires, based on at least a predominant elastomer, chosen from the group consisting of butyl rubbers, essentially unsaturated diene elastomers, essentially saturated diene elastomers and the mixtures of these elastomers, and a reinforcing filler, characterized in that the composition also comprises at least one inert filler chosen from silicon-based lamellar mineral fillers and a nonfunctionalized polyisobutylene oil, having a molecular weight of between 200 g/mol and 40 000 g/mol, present in a proportion of between 2 and 50 phe.
摘要翻译：特别是用于制造轮胎的橡胶组合物，其至少基于主要弹性体，选自丁基橡胶，基本上不饱和的二烯弹性体，基本上饱和的二烯弹性体和这些弹性体的混合物，以及增强填料其特征在于，所述组合物还包含至少一种选自硅基层状矿物填料和非官能化聚异丁烯油的惰性填料，其分子量介于200g / mol至40,000g / mol之间，其比例介于 2和50 phe。

8. 发明申请

US20110009657A1 Method for the Synthesis of a Rare-Earth Organophosphate and Use Thereof for Preparing a Preformed Catalytic System 有权
标题翻译：合成稀土有机磷酸盐的方法及其制备预制催化体系的方法
公开(公告)号：US20110009657A1
公开(公告)日：2011-01-13
申请号：US12809600
申请日：2008-12-18
申请人： Julien Thuilliez
发明人： Julien Thuilliez
IPC分类号： C07F9/09
CPC分类号： B01J31/185 , B01J2531/38 , C08F36/04 , C08F4/545
摘要： A process for preparing a rare-earth organophosphate in the form of a gel that can be used as is for the preparation of a “preformed” catalyst system intended, in particular, for the cis-1,4 stereospecific polymerization of conjugated dienes.
摘要翻译：用于制备凝胶形式的稀土有机磷酸盐的方法，其可以用于制备预期特别是用于共轭二烯的顺式-1,4-立体有择聚合的“预制”催化剂体系。

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