-
公开(公告)号：WO2017104780A1
公开(公告)日：2017-06-22
申请号：PCT/JP2016/087482
申请日：2016-12-16
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON Michael Edward
Inventor： DOTSON Michael Edward , HARANO Aya , SAKURADA Tomoya
CPC classification number: C08L9/06 , B60C1/0016 , B60C11/11 , B60C2011/1209 , B60C2011/1277 , C08K3/04 , C08L9/00 , C08L57/02 , C08L91/00
Abstract: A tire having improved grip on melting ice is provided, wherein each of blocks (6) of a tread (2) of the tire (1) comprises surface layer A extending along a top face (7), and surface layer B extending along a wall face facing to each of incisions (12, 13, 14, 15) of the blocks (6), each of the atomic percentages of nitrogen, oxygen and sulphur in the surface layer B is higher than those in the surface layer A, as measured by XPS (X-ray photoelectron spectroscopy), the atomic percentages being based on the total amount of carbon, nitrogen, oxygen, sulphur and silica atoms.
Abstract translation: 提供了一种具有改进的融化冰块抓地力的轮胎，其中轮胎（1）的胎面（2）的每个花纹块（6）包括沿着顶面（7）延伸的表面层A， 以及沿着面向块（6）的每个切口（12,13,14,15）的壁面延伸的表面层B，表面层B中氮，氧和硫的原子百分比中的每一个高于 通过XPS（X射线光电子能谱法）测量的表面层A中的那些，原子百分比基于碳，氮，氧，硫和二氧化硅原子的总量。
-
公开(公告)号：WO2016195052A1
公开(公告)日：2016-12-08
申请号：PCT/JP2016/066517
申请日：2016-05-27
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , MORIYAMA, Masahiko , COSTE, Nathalie , MATMOUR, Rachid , DOTSON, Michael Edward
Inventor： MORIYAMA, Masahiko , COSTE, Nathalie , MATMOUR, Rachid , DOTSON, Michael Edward
IPC: C08F236/06 , B60C1/00 , C08K5/00 , C08F236/18
CPC classification number: C08F236/06 , B60C1/0016 , C08F220/18 , C08F236/18 , C08K3/013 , C08K3/04 , C08K5/0016 , C08K5/0025 , C08K5/521 , C08L7/00 , C08L9/00 , C08L9/06 , C08L91/00 , C08F236/08 , C08F236/10 , C08K3/34
Abstract: The present invention relates to a rubber composition based on a reinforcing filler, on more than 35 phr of a liquid plasticizer exhibiting a Tg of less than -65°C, on an elastomer matrix that is reactive to the crosslinking system, which elastomer matrix comprises an elastomer A comprising monomer units of a first methacrylic acid ester which represent at least 20 mol% of the monomer units of the elastomer A, and on a crosslinking system. The rubber composition makes it possible to improve the wet grip of tires whose tread consists of the rubber composition, without degrading, or even while improving, the snow grip of tires.
Abstract translation: 本发明涉及一种基于增强填料的橡胶组合物，其在超过35phr的显示Tg小于-65℃的液体增塑剂在与交联体系反应的弹性体基体上，该弹性体基体包含 包含代表弹性体A的单体单元的至少20摩尔％的第一甲基丙烯酸酯的单体单元的弹性体A和交联体系。 橡胶组合物可以改善胎面由橡胶组合物组成的轮胎的湿抓地力，而不降低轮胎的雪地抓地力，甚至可以改善。
-
公开(公告)号：WO2016175338A1
公开(公告)日：2016-11-03
申请号：PCT/JP2016/064203
申请日：2016-04-28
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON, Michael, Edward , PHAM, Dieuhuong
Inventor： DOTSON, Michael, Edward , PHAM, Dieuhuong
CPC classification number: C08L7/00 , B60C1/0016
Abstract: A rubber composition usable that is heat-expandable in the unvulcanized state and expanded in the vulcanized state; in the unvulcanized state, said composition comprises a diene elastomer such as natural rubber and/or a polybutadiene, more than 50 phr of a reinforcing filler such as silica and/or carbon black, between 3 and 30 phr of a carbonate and/or a hydrogen carbonate, wherein the carbonate or the hydrogen carbonate comprises sodium or potassium, and between 3 and 60 phr of a hetero-cycloaliphatic acid ammonium salt, wherein a total content of the carbonate or the hydrogen carbonate and the hetero-cycloaliphatic acid salt is greater than 10 phr. The combined use of the carbonate and/or the hydrogen carbonate and the hetero-cycloaliphatic acid ammonium salt makes it possible to greatly shorten curing time of the rubber composition.
Abstract translation: 一种可在未硫化状态下热膨胀并在硫化状态下膨胀的橡胶组合物; 在未硫化状态下，所述组合物包含二烯弹性体，例如天然橡胶和/或聚丁二烯，超过50phr的增强填料如二氧化硅和/或炭黑，3至30phr的碳酸酯和/或 碳酸氢盐，其中碳酸盐或碳酸氢盐包括钠或钾，以及3至60phr的异环脂肪酸铵盐，其中碳酸盐或碳酸氢盐和异环脂肪酸盐的总含量更大 超过10 phr 碳酸盐和/或碳酸氢盐和异环脂肪酸铵盐的组合使用可以大大缩短橡胶组合物的固化时间。
-
公开(公告)号：WO2016194214A1
公开(公告)日：2016-12-08
申请号：PCT/JP2015/066275
申请日：2015-05-29
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , MORIYAMA, Masahiko , COSTE, Nathalie , MATMOUR, Rachid , DOTSON, Michael Edward
Inventor： MORIYAMA, Masahiko , COSTE, Nathalie , MATMOUR, Rachid , DOTSON, Michael Edward
CPC classification number: C08F236/06 , B60C1/0016 , C08F220/18 , C08F236/18 , C08K3/013 , C08K3/04 , C08K5/0016 , C08K5/0025 , C08K5/521 , C08L7/00 , C08L9/00 , C08L9/06 , C08L91/00 , C08F236/08 , C08F236/10 , C08K3/34
Abstract: The present invention relates to a rubber composition based on a reinforcing filler, on more than 35 phr of a liquid plasticizer exhibiting a Tg of less than -65°C, on an elastomer matrix that is reactive to the crosslinking system, which elastomer matrix comprises an elastomer A comprising monomer units of a first methacrylic acid ester which represent at least 20 mol% of the monomer units of the elastomer A, and on a crosslinking system. The rubber composition makes it possible to improve the wet grip of tires whose tread consists of the rubber composition, without degrading, or even while improving, the snow grip of tires.
Abstract translation: 基于增强填料的橡胶组合物本发明涉及基于增强填料的橡胶组合物，所述橡胶组合物在弹性体基体上对大于35phr的液态增塑剂显示Tg小于-65℃，所述弹性体基体对 所述交联体系包含弹性体A和交联体系，所述弹性体A包含代表弹性体A的单体单元的至少20摩尔％的第一甲基丙烯酸酯的单体单元。 该橡胶组合物使得能够改善胎面由橡胶组合物构成的轮胎的湿抓地力，而不降低或甚至改善轮胎的抓地力。
-
公开(公告)号：WO2012091762A3
公开(公告)日：2013-10-17
申请号：PCT/US2011050905
申请日：2011-09-09
Applicant: MICHELIN RECH TECH , MICHELIN & CIE , DOTSON MICHAEL EDWARD , ENDICOTT JIM , PETRI PATRICK A , VOGT KIRKLAND W
Inventor： DOTSON MICHAEL EDWARD , ENDICOTT JIM , PETRI PATRICK A , VOGT KIRKLAND W
IPC: B60C7/10
CPC classification number: B60C7/10 , B29D30/02 , B29K2075/00 , B29K2105/253 , B60B1/06 , B60B9/26 , B60C7/00 , B60C7/105 , B60C7/22 , B60C2007/005 , Y10T29/49538
Abstract: A non-pneumatic wheel with reinforcement bands that provide structural support for the wheel and a method of manufacture of such a wheel are described. The reinforcement band forms part of an annular reinforcement structure that includes a core that is cast in place between annular reinforcement bands. The core can be impregnated with a matrix material. The matrix material can also be used to form one or more elements of the non-pneumatic wheel.
Abstract translation: 描述了一种具有提供轮的结构支撑的加强带的非气动轮和这种轮的制造方法。 加强带形成环形增强结构的一部分，其包括在环形增强带之间铸造就位的芯。 芯可以用基质材料浸渍。 基质材料也可用于形成非气动轮的一个或多个元件。
-
Patent Agency Ranking
公开(公告)号：WO2013082033A1
公开(公告)日：2013-06-06
申请号：PCT/US2012/066659
申请日：2012-11-27
Applicant: COMPAGNIE GENERALE DES ESTABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , ANDERSON, Scott Powell , CRON, Steve M. , DOTSON, Michael Edward
Inventor： ANDERSON, Scott Powell , CRON, Steve M. , DOTSON, Michael Edward
CPC classification number: B29C39/26 , B29C33/0066 , B29C33/12 , B29C35/02 , B29C39/10 , B29C39/36 , B29C39/38 , B29C67/246 , B29C2045/14122 , B29C2045/14131 , B29C2045/1454 , B29K2075/00 , B29K2077/00 , B29K2083/005 , B29K2705/00 , B29K2821/006 , B29L2031/40 , G01N3/02 , G01N3/22 , G01N2203/0005 , G01N2203/0021 , G01N2203/0025 , G01N2203/0094 , G01N2203/0298
Abstract: Molds for preparing a viscoelastic material for dynamic analysis that include mold sections that when closed in alignment define such elements as a specimen cavity having an open end and dimensioned to provide a sample of the viscoelastic material of a predetermined size. Other elements may include a support member holder adjacent to the open end of the specimen cavity and a fill channel in fluid communication between the specimen cavity and a fill port. The fill port is adapted for receiving a reactive mixture of the viscoelastic material to fill the specimen cavity, wherein the support member holder is adapted for securing a support member having a surface that seals the open end of the specimen cavity.
Abstract translation: 用于制备用于动态分析的粘弹性材料的模具包括当对准闭合时的模具部分限定了诸如具有开口端的样品空腔的元件，并且尺寸设计成提供预定尺寸的粘弹性材料的样品。 其他元件可以包括邻近样品空腔的开口端的支撑构件保持器和在样品腔和填充口之间流体连通的填充通道。 填充口适于接收粘弹性材料的反应混合物以填充样品空腔，其中支撑构件保持器适于固定具有密封样本空腔的开口端的表面的支撑构件。
-
公开(公告)号：WO2017104091A1
公开(公告)日：2017-06-22
申请号：PCT/JP2015/086149
申请日：2015-12-17
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON, Michael Edward
Inventor： DOTSON, Michael Edward , SAKURADA, Tomoya
Abstract: A tire (1) having improved grip on melting ice is provided, wherein each of blocks (6) of a tread (2) of the tire (1) comprises a plurality of incisions (12) circumferentially extending to form openings to one of sub grooves (5) of at both of frontal faces (8, 9) of the tire (1), each of the openings has an opening width (w1), a ratio of the sum of the opening widths (w1) of the incisions (12) on each of the frontal faces (8, 9) to a block width (BW) is between 10% and 60%, the incisions (12) have a depth (d1) circumferentially extending, and a height (h1) radially extending, a ratio of the depth (d1) to a block length (BL) is between 0 and 30%, a ratio of the height (h1) to a block height (BH) is more than 50%.
Abstract translation: 提供一种具有改进的融化冰块抓地力的轮胎（1），其中轮胎（1）的胎面（2）的每个花纹块（6）包括周向地多个切口（12） 延伸以在轮胎（1）的两个正面（8,9）中的一个子槽（5）形成开口，每个开口具有开口宽度（w1），开口 每个正面（8,9）上的切口（12）的宽度（w1）与块宽度（BW）之比在10％和60％之间，切口（12）具有周向延伸的深度（d1） 和径向延伸的高度（h1），深度（d1）与块长度（BL）之比在0和30％之间，高度（h1）与块高度（BH）之比大于50 ％。
-
公开(公告)号：WO2017056333A1
公开(公告)日：2017-04-06
申请号：PCT/JP2015/078423
申请日：2015-09-30
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON, Michael, Edward
Inventor： DOTSON, Michael, Edward , SHIRAISHI, Yu
Abstract: The invention provides a tire comprising a rubber composition comprising at least more than 50 phr and up to 100 phr of a copolymer based on styrene and butadiene as a first diene elastomer; 0 to less than 50 phr of a second diene elastomer which is different from the first diene elastomer; between 20 and 120 phr of a liquid plasticizer; between 200 and 600 phr of metal particles having a density of between 4 and 20 g/cm 3 and a BET surface area of between 0.1 and 4.5 m 2 /g; and less than 20 phr of a reinforcing filler.
Abstract translation: 本发明提供了一种轮胎，其包含橡胶组合物，其包含至少大于50phr且至多100phr的基于苯乙烯和丁二烯作为第一二烯弹性体的共聚物; 0至小于50phr与第一二烯弹性体不同的第二二烯弹性体; 20至120phr的液体增塑剂; 200至600phr的密度为4至20g / cm 3且BET表面积为0.1至4.5m 2 / g的金属颗粒; 和少于20phr的增强填料。
-
公开(公告)号：WO2017056330A1
公开(公告)日：2017-04-06
申请号：PCT/JP2015/078420
申请日：2015-09-30
Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON, Michael Edward
Inventor： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A. , DOTSON, Michael Edward , SHIRAISHI, Yu
Abstract: The invention provides a tire comprising a rubber composition comprising at least more than 50 phr and up to 100 phr of an isoprene elastomer as a first diene elastomer; 0 phr to less than 50 phr of a second diene elastomer which is different to the first diene elastomer; between 40 and 160 phr of a liquid plasticizer; less than 20 phr of a reinforcing filler; and from 600 to 1500 phr of metal particles having a density of between 4 and 20 g/cm 3 .
Abstract translation: 本发明提供一种轮胎，其包含橡胶组合物，其包含至少大于50phr和至多100phr的作为第一二烯弹性体的异戊二烯弹性体; 0phr至小于50phr与第一二烯弹性体不同的第二二烯弹性体; 40至160phr液体增塑剂; 少于20phr的增强填料; 和600至1500phr的密度为4至20g / cm 3的金属颗粒。
-
10.发明申请NON-PNEUMATIC TIRE WITH REINFORCEMENT BAND SPACER AND METHOD OF MANUFACTURING SAME 审中-公开带增强带隔板的非气动轮胎及其制造方法
公开(公告)号：WO2012091755A1
公开(公告)日：2012-07-05
申请号：PCT/US2011/042533
申请日：2011-06-30
Applicant: MICHELIN RECHERCHE ET TECHNIQUE, S.A. , SOCIETE DE TECHNOLOGIE MICHELIN , DOTSON, Michael, Edward , MARLER, Rush , PETRI, Patrick, A. , VOGT, Kirkland, W.
Inventor： DOTSON, Michael, Edward , MARLER, Rush , PETRI, Patrick, A. , VOGT, Kirkland, W.
IPC: B60C7/00
CPC classification number: B60C7/10 , B29D30/02 , B29K2075/00 , B29K2105/253 , B60B1/06 , B60B9/26 , B60C7/00 , B60C7/105 , B60C7/22 , B60C2007/005 , Y10T29/49538
Abstract: A non-pneumatic tire and a method of manufacturing the same are provided. More particularly, a non-pneumatic tire having a reinforcement structure with one or more spacers is provided along with a method of placement of a spacer between reinforcing bands of a non-pneumatic tire. A jig can be used to facilitate placement of the spacer.
Abstract translation: 提供非充气轮胎及其制造方法。 更具体地，提供具有带有一个或多个间隔件的加强结构的非充气轮胎以及在非充气轮胎的加强带之间放置间隔件的方法。 可以使用夹具来促进间隔件的放置。
-
-
-
-
-
-
-
-
-
Search Results
25
records
(took 0.016 seconds)
