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1. 发明申请

WO2018109661A1 TYRE FOR VEHICLE WHEELS 审中-公开
公开(公告)号：WO2018109661A1
公开(公告)日：2018-06-21
申请号：PCT/IB2017/057841
申请日：2017-12-12
申请人： PIRELLI TYRE S.P.A. , POLITECNICO DI MILANO
发明人： MAZZOCCHIA, Carlo Vittorio , DAGHETTA, Matteo Antonio , PELLEGRINO, Lorenzo , CITTERIO, Attilio , ALBIZZATI, Enrico , GIANNINI, Luca , HANEL, Thomas
IPC分类号： C08L7/00 , C08L9/00 , B60C1/00 , C08K3/04 , D01F9/127 , C01B32/158
摘要： The present invention relates to a tyre for vehicle wheels comprising at least one structural element comprising a cross-linked elastomeric material obtained by cross-linking a cross-linkable elastomeric composition comprising carbon nanotubes, wherein said carbon nanotubes are obtained with an iron oxides and/or aluminium oxides based catalyst substantially free of Co, Ni and Mo.

2. 发明申请

WO2007062671A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：轮胎和可交联弹性体组合物
公开(公告)号：WO2007062671A1
公开(公告)日：2007-06-07
申请号：PCT/EP2005/012718
申请日：2005-11-29
申请人： PIRELLI TYRE S.P.A. , GIANNINI, Luca , FINO, Luigi , GALIMBERTI, Maurizio , CITTERIO, Attilio
发明人： GIANNINI, Luca , FINO, Luigi , GALIMBERTI, Maurizio , CITTERIO, Attilio
IPC分类号： C08L21/00 , C08K3/34 , B60C1/00 , C08K5/44 , C08K5/09
CPC分类号： C08K3/32 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C2015/0614 , C08K3/30 , C08K3/346 , C08K3/38 , C08K5/09 , C08K5/44 , C08K9/02 , Y10T152/10495 , Y10T152/10846 , Y10T428/269 , C08L21/00
摘要： Tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric compositon comprising:(a) 100 phr of at least one diene elastomeric polymer; (b) from 5 phr to 120 phr, preferably from 10 phr to 80 phr, more preferably from 20 phr to 50 phr, of at least one layered material modified with at least one alkyl ammonium or alkyl phosphonium salt, said layered material having an individual layer thickness of from 0.01 nm to 30 nm, preferably of from 0.05 nm to 15 nm, more preferably of from 0.1 rim to 2 nm; (c) from 0.05 phr to 2 phr, preferably from 0.1 phr to 1 phr, more preferably from 0.2 phr to 0.5 phr, of at least one N-acyl-sulfenyl amide;, (d) from 0.3 phr to 5 phr, preferably from 0.5 phr to 4 phr, more preferably least one organic or inorganic acid or a derivative thereof selected from: carboxylic acids, phosphoric acids, sulfonic acids, boric acids, or derivatives thereof. Preferably, said at least one structural element is selected from bead filler, sidewall insert, tread underlayer, tread base.
摘要翻译：包含至少一种结构元件的轮胎，包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述交联弹性体材料包含：（a）100phr的至少一种二烯弹性体聚合物; （b）由至少一种烷基铵或烷基鏻盐修饰的至少一种层状材料，5phr至120phr，优选10phr至80phr，更优选20phr至50phr的至少一种层状材料，所述层状材料具有单层厚度为0.01nm至30nm，优选为0.05nm至15nm，更优选为0.1 rim至2nm; （c）0.05phr至2phr，优选0.1phr至1phr，更优选0.2phr至0.5phr的至少一种N-酰基 - 亚磺酰基酰胺;（d）0.3phr至5phr，优选 0.5phr至4phr，更优选至少一种选自：羧酸，磷酸，磺酸，硼酸或其衍生物的有机或无机酸或其衍生物。优选地，所述至少一个结构元件选自胎圈填料，侧壁插入物，胎面底层，胎面基底。

3. 发明申请

WO2007003209A1 PROCESS FOR MANUFACTURING TIRES 审中-公开
标题翻译：制造轮胎的过程
公开(公告)号：WO2007003209A1
公开(公告)日：2007-01-11
申请号：PCT/EP2005/007097
申请日：2005-07-01
申请人： PIRELLI TYRE S.P.A. , BAIONE, Francesca , FINO, Luigi , GALIMBERTI, Maurizio , GIANNINI, Luca , CITTERIO, Attilio , MARTINO, Marco
发明人： BAIONE, Francesca , FINO, Luigi , GALIMBERTI, Maurizio , GIANNINI, Luca , CITTERIO, Attilio , MARTINO, Marco
IPC分类号： B60C1/00 , C08L9/00 , C08L23/22 , B29D30/06 , C08G75/14
CPC分类号： B29D30/0681 , B29D30/0602 , B29D2030/0682 , B60C1/00 , B60C1/0008 , Y10T152/10765
摘要： Process for manufacturing tires comprising the following steps: forming at least one layer including a crosslinkable elastomeric material on an outer surface of a toroidal support the shape of which substantially matches that of the inner surface of the tire; manufacturing a green tire on said toroidal support bearing said at least one layer, said green tire comprising at least one structural element including a crosslinkable elastomeric material; wherein one crosslinkable elastomeric material of said at least one layer includes a crosslinkable elastomeric composition comprising at least one sulfur-curable elastomeric polymer and at least one compound having the following general formula (I): A-(S) p -B wherein: p is an integer of from 2 to 10; A and B, which may be equal or different from each other, represent a group having the following general formula (II).
摘要翻译：用于制造轮胎的方法，包括以下步骤：在环形支撑件的外表面上形成包括可交联弹性体材料的至少一层，其形状基本上与轮胎的内表面的形状匹配; 在所述环形支撑件上制造生胎，承载所述至少一个层，所述生胎包括至少一个包括可交联弹性体材料的结构元件; 其中所述至少一层的一种可交联弹性体材料包括可交联的弹性体组合物，其包含至少一种可硫化的弹性体聚合物和至少一种具有以下通式（I）的化合物：A-（S）其中：p是2至10的整数; A和B可以相同或不同，表示具有以下通式（II）的基团。

4. 发明申请

WO2006114124A1 TIRE AND CROSSLIKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：轮胎和可切割的弹性体组合物
公开(公告)号：WO2006114124A1
公开(公告)日：2006-11-02
申请号：PCT/EP2005/004563
申请日：2005-04-28
申请人： PIRELLI TYRE S.P.A. , RESMINI, Emiliano , BAIONE, Francesca , TIRELLI, Diego , FINO, Luigi , GALIMBERTI, Maurizio , CITTERIO, Attilio
发明人： RESMINI, Emiliano , BAIONE, Francesca , TIRELLI, Diego , FINO, Luigi , GALIMBERTI, Maurizio , CITTERIO, Attilio
IPC分类号： C08L9/00 , B60C1/00 , C08L7/00 , C08F220/36 , C08L33/14
CPC分类号： C08F220/36 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08K3/013 , C08L7/00 , C08L9/00 , C08L21/00 , C08L33/14 , Y10T152/10495 , C08L2666/08 , C08L2666/02
摘要： Tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising: (a) an amount higher than or equal to 30 phr, preferably of from 40 phr to 100 phr, of at least one polyisoprene rubber; (b) an amount lower than or equal to 70 phr, preferably of from 0 phr to 60 phr, of at least one diene elastomeric polymer other than the polyisoprene rubber (a) ; (c) an amount higher than or equal to 30 phr, preferably of from 40 phr to 120 phr, of at least one carbon black reinforcing filler; (d) an amount of from 0.2 phr to 10 phr, preferably of from 1 phr to 5 phr, of at least one copolymer of at least one ethylenically unsaturated carboxylic acid or a derivative thereof with at least one ethylenically unsaturated monomer containing at least one polyoxyalkylene side chain. Preferably, said structural element is a tire's sidewall.
摘要翻译：轮胎包括至少一种结构元件，其包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述交联弹性体组合物包含：（a）高于或等于30phr，优选40phr至100phr的至少一种聚异戊二烯橡胶; （b）低于或等于70phr，优选0phr至60phr的至少一种除聚异戊二烯橡胶（a）之外的二烯弹性体聚合物的量; （c）至少一种碳黑增强填料的量高于或等于30phr，优选为40phr至120phr; （d）至少一种烯键式不饱和羧酸或其衍生物与至少一种含有至少一个烯属不饱和单体的烯属不饱和单体的至少一种共聚物的量为0.2phr至10phr，优选1phr至5phr 聚氧化烯侧链。优选地，所述结构元件是轮胎的侧壁。

5. 发明申请

WO2009071122A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION COMPRISING DIAZIDE CROSSLINKING AGENTS 审中-公开
标题翻译：包含双向交联剂的轮胎和可交联弹性体组合物
公开(公告)号：WO2009071122A1
公开(公告)日：2009-06-11
申请号：PCT/EP2007/063342
申请日：2007-12-05
申请人： PIRELLI TYRE S.P.A. , POLITECNICO DI MILANO , GALIMBERTI, Maurizio , LAMPIGNANO, Giuditta , CITTERIO, Attilio , MOTTA, Ombretta
发明人： GALIMBERTI, Maurizio , LAMPIGNANO, Giuditta , CITTERIO, Attilio , MOTTA, Ombretta
IPC分类号： B60C1/00 , C08K5/28 , C08L9/00
CPC分类号： B60C1/0016 , B60C2001/0033 , C08K5/28 , C08K5/3725 , C08K5/45 , C08L21/00
摘要： The present invention relates to a tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising: (a)100 phr of at least one elastomeric polymer, (b)from about 0.1 phr to about 120 phr of at least one reinforcing filler; (c) from about 0.05 phr to about 10 phr of at least one crosslinking agent selected from the group comprising diazides having the following general formula (I): N 3 -A -R -B -N 3 (I) wherein -A and B, which may be equal or different from each other, are selected from the group comprising: a substituted or unsubstituted methylene group, a substituted or unsubstituted benzyl group, or a substituted or unsubstituted benzylidene group; -R may be alinear, branched, or cyclic alkylene group comprising from 1 to 20 carbon atoms, said alkylene group optionally comprising one or more heteroatoms selected from S, N, or O. Preferably, said structural element is selected from: bead filler, tread 20 underlayer, antiabrasive layers, or sidewall inserts.
摘要翻译：本发明涉及一种轮胎，其包括至少一种结构元件，其包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述交联弹性体组合物包含：（a）100phr的至少一种弹性体聚合物，（b）约0.1phr至约120phr 的至少一种增强填料; （c）约0.05phr至约10phr的至少一种选自包含具有以下通式（I）的重氮化物的交联剂：N 3 -A-B-N 3（I）其中-A和B，可以相同或不同，选自包括取代或未取代的亚甲基，取代或未取代的苄基或取代或未取代的亚苄基的基团; -R可以是包含1至20个碳原子的亚胺基，支链或环状亚烷基，所述亚烷基任选地包含一个或多个选自S，N或O的杂原子。优选地，所述结构元件选自：珠填料，胎面20底层，抗磨层或侧壁插入物。

6. 发明申请

WO2006114125A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：轮胎和可交联弹性体组合物
公开(公告)号：WO2006114125A1
公开(公告)日：2006-11-02
申请号：PCT/EP2005/004564
申请日：2005-04-28
申请人： PIRELLI TYRE S.P.A. , CIPRIANI, Chiara , CAPRIO, Michela , TIRELLI, Diego , GALIMBERTI, Maurizio , CITTERIO, Attilio
发明人： CIPRIANI, Chiara , CAPRIO, Michela , TIRELLI, Diego , GALIMBERTI, Maurizio , CITTERIO, Attilio
IPC分类号： C08L9/00 , C08L21/00 , B60C1/00 , C08F220/36 , C08L33/14
CPC分类号： C08F220/36 , B60C1/00 , B60C1/0016 , C08K3/36 , C08L9/00 , C08L9/06 , C08L21/00 , C08L33/14 , C08L2666/08 , C08L2666/02 , C08L2666/04
摘要： Tire comprising at least one structural element including a crosslinked elastomeric material obtianed by crosslinking a crosslinkable elastomeric composition comprising: (a) at least one diene elastomeric polymer; (b) at least one silica reinforcing filler; (c) at least one copolymer of at least one ethylenically unsaturated carboxylic acid or a derivative thereof with at least one ethylenically unsaturated monomer containing at least one polyoxyalkyline side chain (c). Preferably, said at least one structural element is a tire’s tread band.
摘要翻译：轮胎包括至少一种结构元件，其包括通过交联可交联弹性体组合物而交联的弹性体材料，所述交联弹性体组合物包含：（a）至少一种二烯弹性体聚合物; （b）至少一种二氧化硅增强填料; （c）至少一种烯键式不饱和羧酸或其衍生物与至少一种含有至少一个聚氧亚氨基链侧链（c）的烯属不饱和单体的共聚物。优选地，所述至少一个结构元件是轮胎的胎面带。

7. 发明授权

EP1991431B1 TIRE MADE OF A CROSSLINKED ELASTOMERIC COMPOSITION 有权
标题翻译：轮胎从链接弹性体成分
公开(公告)号：EP1991431B1
公开(公告)日：2010-07-21
申请号：EP06723208.2
申请日：2006-03-03
申请人： PIRELLI TYRE S.p.A. , Politecnico Di Milano
发明人： GALIMBERTI, Maurizio , SPERA, Clementina , CITTERIO, Attilio
IPC分类号： B60C1/00 , C08K3/34 , C08L9/00
CPC分类号： C08K3/22 , B60C1/0016 , C08K3/011 , C08K3/346 , C08L21/00
摘要： Tire, including at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition, includes: (a) at least one diene elastomeric polymer; (b) at least one activator obtained by dry comilling a mixture including: at least one salt, or one oxide, or one hydroxide of a metal belonging to groups 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, or 16 of the Periodic Table of the Elements; and at least one layered material, said layered material having an individual layer thickness of 0.01 nm to 30 nm, preferably 0.05 nm to 15 nm, and more preferably 0.1 nm to 2 nm; (c) at least one vulcanization accelerator; and (d) sulfur or derivatives thereof.

8. 发明授权

EP1910101B1 PROCESS FOR MANUFACTURING TIRES 有权
标题翻译：用于生产轮胎
公开(公告)号：EP1910101B1
公开(公告)日：2009-12-09
申请号：EP05762124.5
申请日：2005-07-01
申请人： PIRELLI TYRE S.p.A.
发明人： BAIONE, Francesca , FINO, Luigi , GALIMBERTI, Maurizio , GIANNINI, Luca , CITTERIO, Attilio , MARTINO, Marco
IPC分类号： B60C1/00 , C08L9/00 , C08L23/22 , B29D30/06 , C08G75/14
CPC分类号： B29D30/0681 , B29D30/0602 , B29D2030/0682 , B60C1/00 , B60C1/0008 , Y10T152/10765
摘要： Process for manufacturing tires comprising the following steps: forming at least one layer including a crosslinkable elastomeric material on an outer surface of a toroidal support the shape of which substantially matches that of the inner surface of the tire; manufacturing a green tire on said toroidal support bearing said at least one layer, said green tire comprising at least one structural element including a crosslinkable elastomeric material; wherein one crosslinkable elastomeric material of said at least one layer includes a crosslinkable elastomeric composition comprising at least one sulfur-curable elastomeric polymer and at least one compound having the following general formula (I): A-(S)p-B wherein: p is an integer of from 2 to 10; A and B, which may be equal or different from each other, represent a group having the following general formula (II).

9. 发明公开

EP2217452A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION COMPRISING DIAZIDE CROSSLINKING AGENTS 有权
标题翻译：轮胎和可固化的弹性组合物DIAZIDVERNETZUNGSMITTELN
公开(公告)号：EP2217452A1
公开(公告)日：2010-08-18
申请号：EP07857256.7
申请日：2007-12-05
申请人： Pirelli Tyre S.P.A. , Politecnico di Milano
发明人： GALIMBERTI, Maurizio , LAMPIGNANO, Giuditta , CITTERIO, Attilio , MOTTA, Ombretta
IPC分类号： B60C1/00 , C08K5/28 , C08L9/00
CPC分类号： B60C1/0016 , B60C2001/0033 , C08K5/28 , C08K5/3725 , C08K5/45 , C08L21/00
摘要： The present invention relates to a tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition comprising: (a)100 phr of at least one elastomeric polymer, (b)from about 0.1 phr to about 120 phr of at least one reinforcing filler; (c) from about 0.05 phr to about 10 phr of at least one crosslinking agent selected from the group comprising diazides having the following general formula (I): N3-A -R -B -N3 (I) wherein -A and B, which may be equal or different from each other, are selected from the group comprising: a substituted or unsubstituted methylene group, a substituted or unsubstituted benzyl group, or a substituted or unsubstituted benzylidene group; -R may be alinear, branched, or cyclic alkylene group comprising from 1 to 20 carbon atoms, said alkylene group optionally comprising one or more heteroatoms selected from S, N, or O. Preferably, said structural element is selected from: bead filler, tread 20 underlayer, antiabrasive layers, or sidewall inserts.

10. 发明公开

EP1954754A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：轮胎和可交联的弹性体组合物
公开(公告)号：EP1954754A1
公开(公告)日：2008-08-13
申请号：EP05815435.2
申请日：2005-11-29
申请人： PIRELLI TYRE S.p.A.
发明人： GIANNINI, Luca , FINO, Luigi , GALIMBERTI, Maurizio , CITTERIO, Attilio
IPC分类号： C08L21/00 , C08K3/34 , B60C1/00 , C08K5/44 , C08K5/09
CPC分类号： C08K3/32 , B60C1/00 , B60C1/0016 , B60C1/0025 , B60C2015/0614 , C08K3/30 , C08K3/346 , C08K3/38 , C08K5/09 , C08K5/44 , C08K9/02 , Y10T152/10495 , Y10T152/10846 , Y10T428/269 , C08L21/00
摘要： Tire comprising at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric compositon comprising:(a) 100 phr of at least one diene elastomeric polymer; (b) from 5 phr to 120 phr, preferably from 10 phr to 80 phr, more preferably from 20 phr to 50 phr, of at least one layered material modified with at least one alkyl ammonium or alkyl phosphonium salt, said layered material having an individual layer thickness of from 0.01 nm to 30 nm, preferably of from 0.05 nm to 15 nm, more preferably of from 0.1 rim to 2 nm; (c) from 0.05 phr to 2 phr, preferably from 0.1 phr to 1 phr, more preferably from 0.2 phr to 0.5 phr, of at least one N-acyl-sulfenyl amide;, (d) from 0.3 phr to 5 phr, preferably from 0.5 phr to 4 phr, more preferably least one organic or inorganic acid or a derivative thereof selected from: carboxylic acids, phosphoric acids, sulfonic acids, boric acids, or derivatives thereof. Preferably, said at least one structural element is selected from bead filler, sidewall insert, tread underlayer, tread base.
摘要翻译：包含至少一种结构元件的轮胎，所述结构元件包括通过交联可交联的弹性体组合物而获得的交联的弹性体材料，所述交联的弹性体组合物包含：（a）100phr的至少一种二烯弹性体聚合物; （b）5phr-120phr，优选10phr-80phr，更优选20phr-50phr的至少一种用至少一种烷基铵盐或烷基鏻盐改性的层状材料，所述层状材料具有 0.01nm至30nm，优选0.05nm至15nm，更优选0.1nm至2nm的单层厚度; （c）0.05phr-2phr，优选0.1phr-1phr，更优选0.2phr-0.5phr的至少一种N-酰基 - 亚磺酰胺;（d）0.3phr-5phr，优选 0.5phr-4phr，更优选至少一种选自羧酸，磷酸，磺酸，硼酸或其衍生物的有机或无机酸或其衍生物。优选地，所述至少一个结构元件选自胎圈填料，侧壁插入物，胎面底层，胎面基部。

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