专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090215963A1 Thermoplastic elastomeric material and process for its manufacturing 审中-公开
标题翻译：热塑性弹性材料及其制造工艺
公开(公告)号：US20090215963A1
公开(公告)日：2009-08-27
申请号：US11659319
申请日：2004-08-04
申请人： Serena Coiai , Elisa Passaglia , Catherine Hirel , Francesco Ciardelli , Diego Tirelli , Emiliano Resmini , Franco Peruzzotti
发明人： Serena Coiai , Elisa Passaglia , Catherine Hirel , Francesco Ciardelli , Diego Tirelli , Emiliano Resmini , Franco Peruzzotti
IPC分类号： C08L41/00 , B32B5/16 , C08F273/00
CPC分类号： C08L19/003 , C08F291/02 , Y10T428/2982
摘要： A thermoplastic elastomeric material includes a vulcanized rubber in a subdivided form surface-grafted with at least one vinyl polymer, wherein the amount of the surface-grafted vinyl polymer is not lower than 60% by weight, preferably not lower than 70% by weight, more preferably not lower than 80% by weight, with respect to the total weight of the surface-grafted vinyl polymer and the vulcanized rubber in a subdivided form.
摘要翻译：热塑性弹性体材料包括以至少一种乙烯基聚合物表面接枝的细分形式的硫化橡胶，其中表面接枝的乙烯基聚合物的量不低于60重量％，优选不低于70重量％更优选不低于80重量％，相对于表面接枝的乙烯基聚合物和硫化橡胶的细分的总重量。

2. 发明申请

US20080132642A1 Process for Manufacturing a Thermoplastic Elastomeric Material 审中-公开
标题翻译：制造热塑性弹性体材料的方法
公开(公告)号：US20080132642A1
公开(公告)日：2008-06-05
申请号：US11792315
申请日：2004-12-16
申请人： Serena Coiai , Francesco Ciardelli , Elisa Passaglia , Roberta Sulcis , Emilano Resmini , Diego Tirelli , Franco Peruzzotti
发明人： Serena Coiai , Francesco Ciardelli , Elisa Passaglia , Roberta Sulcis , Emilano Resmini , Diego Tirelli , Franco Peruzzotti
IPC分类号： C08L9/02 , C08L9/06
CPC分类号： C08F279/00 , C08J11/04 , C08J2300/30 , C08J2319/00 , C08L19/003 , Y02P20/143 , Y02W30/70
摘要： A process for manufacturing a thermoplastic elastomeric material includes the following steps: surface treating a vulcanized rubber in a subdivided form in order to provide radically transferable atoms or groups on its surface; grafting at least one vinyl monomer to the surface treated vulcanized rubber in the presence of at least one transition metal compound and at least one ligand so as to obtain a vinyl polymer grafted onto the surface of the vulcanized rubber in a subdivided form.
摘要翻译：制造热塑性弹性体材料的方法包括以下步骤：以细分形式对硫化橡胶进行表面处理，以在其表面上提供可自由转移的原子或基团; 在至少一种过渡金属化合物和至少一种配体的存在下，将至少一种乙烯基单体接枝到表面处理的硫化橡胶上，以获得以细分形式接枝到硫化橡胶表面上的乙烯基聚合物。

3. 发明申请

US20090156763A1 Process for manufacturing a thermoplastic elastomeric material 审中-公开
标题翻译：制造热塑性弹性体材料的方法
公开(公告)号：US20090156763A1
公开(公告)日：2009-06-18
申请号：US11990989
申请日：2005-08-30
申请人： Roberta Sulcis , Elisa Passaglia , Francesco Ciardelli , Emiliano Resmini , Diego Tirelli , Claudio Bianchini
发明人： Roberta Sulcis , Elisa Passaglia , Francesco Ciardelli , Emiliano Resmini , Diego Tirelli , Claudio Bianchini
IPC分类号： C08F4/42 , C08F4/52
CPC分类号： C08F10/02 , C08F4/65912 , C08F4/65916 , C08F110/02 , C08F112/08 , C08F291/02 , C08L23/00 , C08L23/0846 , C08L25/06 , C08L2205/22 , C08L2207/20 , C08F4/027 , C08F2/44 , C08F4/65925 , C08F4/6552 , C08L2666/04 , C08L2666/08
摘要： A process for manufacturing a thermoplastic elastomeric material includes at least one elastomeric phase and at least one thermoplastic phase by the following steps: surface-treating a vulcanized rubber in a subdivided form with an effective amount of at least one organometallic polymerization catalyst; and polymerizing at least one ethylenically unsaturated monomer in the presence of the surface-treated vulcanized rubber in a subdivided form to obtain at least one thermoplastic phase.
摘要翻译：制造热塑性弹性体材料的方法包括至少一个弹性相和至少一个热塑相，其步骤如下：用有效量的至少一种有机金属聚合催化剂以细分形式表面处理硫化橡胶; 并在表面处理的硫化橡胶的存在下以细分形式聚合至少一种烯键式不饱和单体以获得至少一种热塑性相。

4. 发明申请

US20090272475A1 TIRE FOR VEHICLE WHEELS COMPRISING CROSSLINKED ELASTOMERIC COMPOSITION 有权
标题翻译：包含交联弹性体组合物的车轮轮胎
公开(公告)号：US20090272475A1
公开(公告)日：2009-11-05
申请号：US12312076
申请日：2006-10-30
申请人： Emiliano Resmini , Luigia Rossiello , Diego Tirelli , Franco Peruzzotti
发明人： Emiliano Resmini , Luigia Rossiello , Diego Tirelli , Franco Peruzzotti
IPC分类号： B60C1/00 , C08L9/00
CPC分类号： B60C1/0016 , C08C19/08 , C08K3/02 , C08K5/14 , C08L7/00 , C08L9/00 , C08L9/06 , C08L19/003 , C08L21/00 , C08L23/16 , C08L2205/03 , Y10T152/10495 , C08L2666/08
摘要： A tire for vehicle wheels, includes at least one structural element obtained by crosslinking a crosslinkable elastomeric composition including at least one vulcanized rubber in a subdivided form surface treated with at least one oxidizing agent; at least one diene elastomeric polymer, and at least one sulfur-based vulcanizing agent. A surface treatment process of vulcanized rubber and crosslinkable elastomeric composition is obtained with the vulcanized rubber in a subdivided form surface treated with at least one oxidizing agent.
摘要翻译：用于车轮的轮胎包括至少一种结构元件，其通过将包含至少一种硫化橡胶交联的可交联弹性体组合物获得，所述硫化橡胶以用至少一种氧化剂处理的细分形式表面交联; 至少一种二烯弹性体聚合物和至少一种硫基硫化剂。硫化橡胶和可交联弹性体组合物的表面处理方法是用硫化橡胶以用至少一种氧化剂处理的细分表面形式获得的。

5. 发明授权

US08299152B2 Tire for vehicle wheels comprising crosslinked elastomeric composition 有权
标题翻译：用于车轮的轮胎包括交联弹性体组合物
公开(公告)号：US08299152B2
公开(公告)日：2012-10-30
申请号：US12312076
申请日：2006-10-30
申请人： Emiliano Resmini , Luigia Rossiello , Diego Tirelli , Franco Peruzzotti
发明人： Emiliano Resmini , Luigia Rossiello , Diego Tirelli , Franco Peruzzotti
IPC分类号： C08K5/16 , B60C5/00
CPC分类号： B60C1/0016 , C08C19/08 , C08K3/02 , C08K5/14 , C08L7/00 , C08L9/00 , C08L9/06 , C08L19/003 , C08L21/00 , C08L23/16 , C08L2205/03 , Y10T152/10495 , C08L2666/08
摘要： A tire for vehicle wheels, includes at least one structural element obtained by crosslinking a crosslinkable elastomeric composition including at least one vulcanized rubber in a subdivided form surface treated with at least one oxidizing agent; at least one diene elastomeric polymer, and at least one sulfur-based vulcanizing agent. A surface treatment process of vulcanized rubber and crosslinkable elastomeric composition is obtained with the vulcanized rubber in a subdivided form surface treated with at least one oxidizing agent.
摘要翻译：用于车轮的轮胎包括至少一种结构元件，其通过将包含至少一种硫化橡胶交联的可交联弹性体组合物获得，所述硫化橡胶以用至少一种氧化剂处理的细分形式表面交联; 至少一种二烯弹性体聚合物和至少一种硫基硫化剂。硫化橡胶和可交联弹性体组合物的表面处理方法是用硫化橡胶以用至少一种氧化剂处理的细分表面形式获得的。

6. 发明授权

US08240350B2 Tire and crosslinkable elastomeric composition 有权
标题翻译：轮胎和可交联弹性体组合物
公开(公告)号：US08240350B2
公开(公告)日：2012-08-14
申请号：US11919423
申请日：2005-04-28
申请人： Emiliano Resmini , Francesca Baione , Diego Tirelli , Luigi Fino , Maurizio Galimberti , Attilio Citterio
发明人： Emiliano Resmini , Francesca Baione , Diego Tirelli , Luigi Fino , Maurizio Galimberti , Attilio Citterio
IPC分类号： B60C1/00 , B60C11/00 , B60C13/00 , C08F20/00
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： A tire includes at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition including: (a) an amount higher than or equal to 30 phr, preferably 40 phr to 100 phr, of at least one polyisoprene rubber; (b) an amount lower than or equal to 70 phr, preferably 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 40 phr to 120 phr, of at least one carbon black reinforcing filler; (d) 0.2 phr to 10 phr, preferably 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, the 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）以外的二烯弹性体聚合物的量; （c）高于或等于30phr，优选40phr至120phr的至少一种炭黑增强填料的量; （d）0.2phr至10phr，优选1phr至5phr的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化烯侧链的烯属不饱和单体的共聚物。优选地，结构元件是轮胎的侧壁。

7. 发明申请

US20100069529A1 TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION 有权
标题翻译：轮胎和可交联弹性体组合物
公开(公告)号：US20100069529A1
公开(公告)日：2010-03-18
申请号：US11919423
申请日：2005-04-28
申请人： Emiliano Resmini , Francesca Baione , Diego Tirelli , Luigi Fino , Maurizio Galimberti , Attilio Citterio
发明人： Emiliano Resmini , Francesca Baione , Diego Tirelli , Luigi Fino , Maurizio Galimberti , Attilio Citterio
IPC分类号： C08K3/04 , C08K3/36
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： A tire includes at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition including: (a) an amount higher than or equal to 30 phr, preferably 40 phr to 100 phr, of at least one polyisoprene rubber; (b) an amount lower than or equal to 70 phr, preferably 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 40 phr to 120 phr, of at least one carbon black reinforcing filler; (d) 0.2 phr to 10 phr, preferably 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, the 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）以外的二烯弹性体聚合物的量; （c）高于或等于30phr，优选40phr至120phr的至少一种炭黑增强填料的量; （d）0.2phr至10phr，优选1phr至5phr的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化烯侧链的烯属不饱和单体的共聚物。优选地，结构元件是轮胎的侧壁。

8. 发明申请

US20070185239A1 Crosslinkable elastomeric composition and tire for vehicle wheels comprising the same 审中-公开
标题翻译：可交联的弹性体组合物和包含该组合物的车轮的轮胎
公开(公告)号：US20070185239A1
公开(公告)日：2007-08-09
申请号：US10582361
申请日：2003-12-10
申请人： Diego Tirelli , Michele Galbusera , Emiliano Resmini , Antonio Serra
发明人： Diego Tirelli , Michele Galbusera , Emiliano Resmini , Antonio Serra
IPC分类号： C08K9/00
CPC分类号： C08K5/548 , B60C1/0016 , C08L7/00 , C08L9/00 , C08L19/006 , C08L21/00 , C08L23/16 , C08L23/22 , C08L23/283 , C08L2666/02
摘要： A crosslinkable elastomeric composition has at least one vulcanized rubber in a subdivided form surface treated with at least one silane coupling agent, at least one diene elastomeric polymer and at least one sulfur-based vulcanizing agent. The crosslinkable elastomeric composition is advantageously used in the production of crosslinked manufactured products, in particular, in the production of tires for vehicle wheels.
摘要翻译：可交联的弹性体组合物具有至少一种用至少一种硅烷偶联剂，至少一种二烯弹性聚合物和至少一种硫基硫化剂处理的细分表面处理的硫化橡胶。可交联的弹性体组合物有利地用于生产交联的制造产品，特别是在用于车轮的轮胎的生产中。

9. 发明申请

US20070264495A1 Thermoplastic Elastomeric Material Comprising a Vulcanized Rubber in a Subdivided Form 审中-公开
标题翻译：热塑性弹性体材料，以细分形式包含硫化橡胶
公开(公告)号：US20070264495A1
公开(公告)日：2007-11-15
申请号：US10593569
申请日：2004-03-29
申请人： Emiliano Resmini , Diego Tirelli , Michele Galbusera
发明人： Emiliano Resmini , Diego Tirelli , Michele Galbusera
IPC分类号： C08L21/00 , C08K5/09 , C08L25/10 , C08L53/02
CPC分类号： C08L19/003 , C08F8/46 , C08F2800/20 , C08L23/00 , C08L25/04 , C08L53/02 , C08L53/025 , Y10T428/269 , C08F297/04 , C08L2666/02
摘要： A thermoplastic elastomeric material having: (a) 10% by weight to 100% by weight, preferably 20% by weight to 80% by weight, of at least one styrene-based thermoplastic elastomer, (b) 0% by weight to 90% by weight, preferably 20% by weight to 80% by weight, of at least one thermoplastic α-olefin homopolymer or copolymer different from (a), the amount of (a)+(b) being 100; (c) 2 parts by weight to 90 parts by weight, preferably 5 parts by weight to 40 parts by weight, of a vulcanized rubber in a subdivided form; (d) 0.01 part by weight to 10 parts by weight, preferably 0.05 part by weight to 5 parts by weight, of at least one coupling agent containing at least one ethylenic unsaturation, the amounts of (c) and (d) being expressed with respect to 100 parts by weight of (a)+(b). The thermoplastic elastomeric material shows improved mechanical properties, in particular, stress at break and elongation at break. Moreover, the thermoplastic elastomeric material shows improved abrasion resistance.
摘要翻译：一种热塑性弹性体材料，其具有：（a）10重量％至100重量％，优选20重量％至80重量％的至少一种苯乙烯基热塑性弹性体，（b）0重量％至90重量％至少一种不同于（a）的热塑性α-烯烃均聚物或共聚物，（a）+（b）的量为100;优选20重量％至80重量％（c）2重量份至90重量份，优选5重量份至40重量份的细分硫化橡胶; （d）0.01重量份至10重量份，优选0.05重量份至5重量份的至少一种含至少一个烯属不饱和键的偶联剂，（c）和（d）的量用相对于（a）+（b）的100重量份。热塑性弹性体材料显示出改进的机械性能，特别是断裂应力和断裂伸长率。此外，热塑性弹性体材料显示出改进的耐磨性。

10. 发明授权

US07654477B2 Pulverization process of a vulcanized rubber material 有权
标题翻译：硫化橡胶材料的粉碎工艺
公开(公告)号：US07654477B2
公开(公告)日：2010-02-02
申请号：US10537172
申请日：2003-10-14
申请人： Diego Tirelli , Michele Galbusera , Franco Peruzzotti , Cristiano Puppi , Stefano Testi , Antonio Monterosso , Matteo Di Biase
发明人： Diego Tirelli , Michele Galbusera , Franco Peruzzotti , Cristiano Puppi , Stefano Testi , Antonio Monterosso , Matteo Di Biase
IPC分类号： B02C23/06 , C08J11/14 , C08J3/12
CPC分类号： B29B17/02 , B02C2201/04 , B29B13/10 , B29B17/04 , B29B2017/0224 , B29B2017/0476 , B29B2017/0484 , B29K2021/00 , B29L2030/00 , Y02W30/521 , Y02W30/523 , Y02W30/622 , Y02W30/625 , Y02W30/68
摘要： A process for producing a rubber powder from a vulcanized rubber material by the steps of: a) feeding a grinding device with the vulcanized rubber material; b) contacting the vulcanized rubber material with at least one liquid coolant; c) introducing at least one grinding aid additive into the grinding device; d) operating the grinding device so as to grind the vulcanized rubber material to form a rubber powder, and e) discharging the rubber powder from the extruder.
摘要翻译：一种由硫化橡胶材料制备橡胶粉末的方法，包括：a）将研磨装置与硫化橡胶材料一起进料; b）使硫化橡胶材料与至少一种液体冷却剂接触; c）将至少一种研磨助剂添加剂引入研磨装置中; d）操作研磨装置以研磨硫化橡胶材料以形成橡胶粉末，e）从挤出机中排出橡胶粉末。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式