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1. 发明申请

WO2004007172A1 PROCESS AND APPARATUS FOR CONTINUOUSLY PRODUCING AN ELATOMERIC COMPOSITION 审中-公开
标题翻译：用于连续生产微孔组合物的方法和装置
公开(公告)号：WO2004007172A1
公开(公告)日：2004-01-22
申请号：PCT/EP2002/007714
申请日：2002-07-12
申请人： PIRELLI PNEUMATICI S.P.A. , GALIMBERTI, Maurizio , PUPPI, Cristiano , ROMANI, Francesco , TESTI, Stefano , ALBIZZATI, Enrico
发明人： GALIMBERTI, Maurizio , PUPPI, Cristiano , ROMANI, Francesco , TESTI, Stefano , ALBIZZATI, Enrico
IPC分类号： B29C47/50
CPC分类号： B29C47/362 , B29B7/325 , B29B7/42 , B29B7/7461 , B29B7/7495 , B29C47/0011 , B29C47/0014 , B29C47/0021 , B29C47/1045 , B29C47/1063 , B29C47/1081 , B29C47/364 , B29C47/366 , B29C47/367 , B29C47/662 , B29C47/8815 , B29C47/885 , B29C2793/009 , B29K2009/00 , B29K2105/0005 , B29K2105/16
摘要： The present invention relates to a process for continuously producing an elastomeric composition. Said process comprises the steps of: a) metering and feeding into at least one extruder at least one elastomer and at least one filler; b) mixing and dispersing said filler into said elastomer by means of said extruder; c) passing the resulting elastomeric composition through at least one static mixer. Furthermore the present invention relates to an apparatus for continuously producing an elastomeric composition, said apparatus comprising at least one static mixer for passing through the resulting elastomeric composition discharged from the extruder.
摘要翻译：本发明涉及连续生产弹性体组合物的方法。所述方法包括以下步骤：a）计量并将至少一种挤出机进料至少一种弹性体和至少一种填料; b）通过所述挤出机将所述填料混合并分散到所述弹性体中; c）将所得弹性体组合物通过至少一个静态混合器。此外，本发明涉及用于连续生产弹性体组合物的装置，所述装置包括至少一个静态混合器，用于穿过从挤出机排出的所得弹性体组合物。

2. 发明申请

WO2002083783A1 PRODUCT IN SUBDIVIDED FORM FOR PREPARING CROSSLINKABLE ELASTOMERIC COMPOSITIONS 审中-公开
标题翻译：用于制备可交联弹性体组合物的分散形式的产品
公开(公告)号：WO2002083783A1
公开(公告)日：2002-10-24
申请号：PCT/EP2002/003943
申请日：2002-04-09
申请人： PIRELLI PNEUMATICI S.P.A. , GALIMBERTI, Maurizio , PUPPI, Cristiano , ROMANI, Francesco , ALBIZZATI, Enrico
发明人： GALIMBERTI, Maurizio , PUPPI, Cristiano , ROMANI, Francesco , ALBIZZATI, Enrico
IPC分类号： C08K11/00
CPC分类号： C08K3/01 , B60C1/0016 , C08K5/0008 , C08L9/00 , C08L23/0815 , C08L23/0838 , C08L51/06 , C08L2312/00 , C08L2666/06 , C08L23/08
摘要： Product in subdivided form comprising: a) at least one additive for crosslinkable elastomeric compositions; and b) a thermoplastic binder comprising at least (i) one copolymer of ethylene with at least one aliphatic or aromatic α-olefin, and optionally a polyene, said copolymer being characterized by a molecular weight distribution (MWD) index of less than 5 and a melting enthalpy (ΔH m ) of at least 30 J/g. Said product in subdivided form is particularly useful for preparing crosslinkable elastomeric compositions.
摘要翻译：细分形式的产品，包括：a）至少一种用于可交联弹性体组合物的添加剂; 和b）热塑性粘合剂，其包含至少（i）乙烯与至少一种脂族或芳族α-烯烃和任选的多烯的一种共聚物，所述共聚物的特征在于小于5的分子量分布（MWD）指数，至少30J / g的熔融焓（ΔHm）。细分形式的所述产品对于制备可交联的弹性体组合物特别有用。

3. 发明申请

WO2003051596A1 PROCESS AND APPARATUS FOR CONTINUOUSLY PRODUCING AN ELASTOMERIC COMPOSITION 审中-公开
标题翻译：用于连续生产弹性体组合物的方法和装置
公开(公告)号：WO2003051596A1
公开(公告)日：2003-06-26
申请号：PCT/EP2002/013710
申请日：2002-12-04
申请人： PIRELLI PNEUMATICI S.P.A , CARETTA, Renato , GALIMBERTI, Maurizio , PUPPI, Cristiano , AMURRI, Cesare , TESTI, Stefano , ROMANI, Francesco
发明人： CARETTA, Renato , GALIMBERTI, Maurizio , PUPPI, Cristiano , AMURRI, Cesare , TESTI, Stefano , ROMANI, Francesco
IPC分类号： B29B7/74
CPC分类号： B29B7/007 , B29B7/7485 , B29B7/7495 , B29C47/1081 , B29C47/364 , B29C47/366 , B29K2021/00 , B29L2030/00
摘要： The present invention relates to a process for continuously producing an elastomeric composition. Said process comprises the steps of: a) metering at least one elastomer, at least one filler and at least one minor ingredient; b) feeding said at least one elastomer, at least one filler and at least one minor ingredient into at least one extruder; c) mixing and dispersing said at least one filler and at least one minor ingredient into said at least one elastomer by means of said at least one extruder; d) obtaining a subdivided product from the resulting elastomeric composition discharged from said at least one extruder; e) accumulating an amount of said subvided product, and f) stirring said accumulated amount of subdivided product. Furthermore the present invention relates to an apparatus for continuously producing an elastomeric composition, comprising: a) at least one extruder; b) at least one first metering device; c) at least one device for obtaining a subdivided product from the resulting elastomeric composition, and e) at least an accumulating and stirring device for mixing the accumulated subdivided product.
摘要翻译：本发明涉及连续生产弹性体组合物的方法。所述方法包括以下步骤：a）计量至少一种弹性体，至少一种填料和至少一种次要成分; b）将至少一种弹性体，至少一种填料和至少一种次要成分加入到至少一个挤出机中; c）通过所述至少一个挤出机将所述至少一种填料和至少一种次要成分混合并分散在所述至少一种弹性体中; d）从所述至少一个挤出机排出的所得弹性体组合物获得细分产品; e）累积一定数量的所述副产品，和f）搅拌所述累积量的细分产品。此外，本发明涉及一种用于连续生产弹性体组合物的设备，包括：a）至少一个挤出机; b）至少一个第一计量装置; c）至少一种用于从所得弹性体组合物获得细分产品的装置，以及e）至少一个用于混合积累的细分产品的积聚和搅拌装置。

4. 发明申请

WO2002096630A1 AUTOMATIC PROCESS AND PLANT FOR TYRE MANUFACTURE 审中-公开
标题翻译：轮胎制造自动化设备和工厂
公开(公告)号：WO2002096630A1
公开(公告)日：2002-12-05
申请号：PCT/EP2002/005744
申请日：2002-05-24
申请人： PIRELLI PNEUMATICI S.P.A. , CARETTA, Renato , GALIMBERTI, Maurizio , AMURRI, Cesare , PUPPI, Cristiano , DUCOLI, Giuseppe , ALBIZZATI, Enrico
发明人： CARETTA, Renato , GALIMBERTI, Maurizio , AMURRI, Cesare , PUPPI, Cristiano , DUCOLI, Giuseppe , ALBIZZATI, Enrico
IPC分类号： B29D30/00
CPC分类号： B29D30/0016 , B29D30/00 , B29D30/005 , B29D2030/105
摘要： System for producing models of tyres which are different from each other, comprising: - a building unit (2) comprising a plurality of operating stations (5, 6, 7, 8, 9), each designed to assemble at least one corresponding structural component on at least one model of tyre being produced; - a vulcanizing unit (3), having vulcanizing moulds (24, 25, 26, 27, 28, 29) for the built tyres; - a unit for producing a plurality of mixtures, comprising at least one extruder unit, which continuously supplies at least one of the said operating stations with at least one mixture suitable for making the said at least one structural component.
摘要翻译：用于生产彼此不同的轮胎型号的系统，包括：建筑单元（2），包括多个操作站（5,6,7,8,9），每个操作站被设计成组装至少一个对应的结构部件在至少一个正在生产的轮胎模型上; - 硫化单元（3），其具有用于内置轮胎的硫化模具（24,25,26,27,28,29）; - 用于生产多种混合物的单元，包括至少一个挤出机单元，其连续地向至少一个所述操作站供应至少一种适于制造所述至少一种结构组分的混合物。

5. 发明申请

WO2003009989A1 PROCESS AND APPARATUS FOR CONTINUOUSLY PRODUCING AN ELASTOMERIC COMPOSITION 审中-公开
标题翻译：用于连续生产弹性体组合物的方法和装置
公开(公告)号：WO2003009989A1
公开(公告)日：2003-02-06
申请号：PCT/EP2002/008145
申请日：2002-07-22
申请人： PIRELLI PNEUMATICI S.P.A. , CARETTA, Renato , GALIMBERTI, Maurizio , AMURRI, Cesare , PUPPI, Cristiano , DUCOLI, Giuseppe , ALBIZZATI, Enrico
发明人： CARETTA, Renato , GALIMBERTI, Maurizio , AMURRI, Cesare , PUPPI, Cristiano , DUCOLI, Giuseppe , ALBIZZATI, Enrico
IPC分类号： B29C47/10
CPC分类号： B29C47/0004 , B29B7/42 , B29B7/48 , B29B7/603 , B29B7/7495 , B29B7/88 , B29C31/02 , B29C31/06 , B29C31/10 , B29C47/0009 , B29C47/1045 , B29C47/1063 , B29C47/1081 , B29C47/109 , B29C47/364 , B29C47/367 , B29C47/369 , B29C47/38 , B29K2021/00 , B29K2105/0005 , B29K2105/0085 , B29K2105/06 , B29K2105/16
摘要： Process and apparatus for the continuous production of elastomeric compositions by means of at least one extruder, wherein the minor ingredients are used in the form of subdivided products, said products including at least one of the minor ingredients dispersed in a thermoplastic binding agent. Such products are conveyed to a dosing device by means of a pneumatic conveying line, and thus can be accurately metered and continuously fed into the extruder. The thermoplastic binding agent guarantees to the subdivided product free-flowing properties and high dimensional regularity and stability, even upon intense compression and/or friction stresses, such as those occurring in a pneumatic conveying line.
摘要翻译：用于通过至少一个挤出机连续生产弹性体组合物的方法和设备，其中所述次要成分以细分产品的形式使用，所述产品包括分散在热塑性粘合剂中的至少一种次要成分。这样的产品通过气动输送管线输送到定量给料装置，因此可以精确地计量并连续地进料到挤出机中。热塑性粘合剂即使在强烈的压缩和/或摩擦应力（例如在气动输送管线中发生的那些）时也能保证细分产品的自由流动性和高尺寸的规则性和稳定性。

6. 发明申请

WO2004039872A1 METHOD FOR PREPARING A CROSSLINKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：制备可交联弹性体组合物的方法
公开(公告)号：WO2004039872A1
公开(公告)日：2004-05-13
申请号：PCT/EP2002/012159
申请日：2002-10-31
申请人： PIRELLI PNEUMATICI S.P.A. , GALIMBERTI, Maurizio , CAPRIO, Michela , TESTI, Stefano , PUPPI, Cristiano
发明人： GALIMBERTI, Maurizio , CAPRIO, Michela , TESTI, Stefano , PUPPI, Cristiano
IPC分类号： C08J3/22
CPC分类号： C08J3/005
摘要： Method for producing a crosslinkable elastomeric composition comprising: a) at least one thermoplastic polymer selected from amorphous polymers having a glass transition temperature (T g ) higher than 80 °C or crystalline polymers having a melting temper ature (T m ) higher than 190 °C; b) at least one diene elastomeric polymer; said method comprising the following steps: pre-mixing said at least thermoplastic polymer (a) with a portion of said diene elastomeric polymer (b) to obtain a masterbatch ; said pre-mixing step being carried out at a temperature not lower than T g or not lower than (T m - 20 °C); mixing the masterbatch obtained in said pre-mixing step (1) to the remaining portion of said diene elastomeric polymer (b).
摘要翻译：用于生产可交联弹性体组合物的方法，包括：a）至少一种热塑性聚合物，其选自玻璃化转变温度（T> g）高于80℃的无定形聚合物或具有熔融回火性的结晶聚合物（T> m < 高于190℃; b）至少一种二烯弹性聚合物; 所述方法包括以下步骤：将所述至少热塑性聚合物（a）与所述二烯弹性体聚合物（b）的一部分预混合以获得母料; 所述预混合步骤在不低于T> g <或不低于（t> m < - 20℃）的温度下进行; 将在所述预混合步骤（1）中获得的母料与所述二烯弹性体聚合物（b）的剩余部分混合。

7. 发明申请

WO2005118695A1 TIRE COMPRISING AN ELASTOMERIC POLYMER INCLUDING A FUNCTIONAL GROUP AND CROSSLINKABLE ELASTOMERIC COMPOSITION 审中-公开
标题翻译：包含功能组和可交联弹性体组合物的弹性体聚合物的轮胎
公开(公告)号：WO2005118695A1
公开(公告)日：2005-12-15
申请号：PCT/EP2004/005656
申请日：2004-05-26
申请人： PIRELLI PNEUMATICI S.P.A. , GALIMBERTI, Maurizio , CAPRIO, Michela , FINO, Luigi , GIANNINI, Luca , GRASSI, Lisa , TESTI, Stefano , PUCCI, Elena
发明人： GALIMBERTI, Maurizio , CAPRIO, Michela , FINO, Luigi , GIANNINI, Luca , GRASSI, Lisa , TESTI, Stefano , PUCCI, Elena
IPC分类号： C08K3/34
CPC分类号： C08L13/00 , B60C1/0016 , C08K3/04 , C08K3/346 , C08L21/00 , C08L2666/08
摘要： Tire comprising: - a carcass structure of a substantially toroidal shape, having opposite lateral edges associated with respective right-hand and left-hand bead structures, said bead structures comprising at least one bead core and at least one bead filler; - a belt structure applied in a radially external position with respect to said carcass structure; - a tread band radially superimposed on said belt structure; - a pair of sidewalls applied laterally on opposite sides with respect to said carcass structure, - at least one structural element selected from bead filler, sidewall insert, tread underlayer, obtained by crosslinking a crosslinkable elastomeric composition comprising: (a) a crosslinkable elastomeric base comprising at least about 30 phr, preferably from about 50 phr to about 100 phr, of at least one elastomeric polymer including from about 0.05% by weight to about 10% by weight, preferably from about 0.1% by weight to about 5% by weight, with respect to the total weight of the elastomeric polymer, of at least one functional group selected from carboxylic groups, carboxylate groups, anhydride groups, ester groups; (b) from about 2 phr to about 50 phr, preferably from about 5 phr to about 30 phr, of at least one layered inorganic material.
摘要翻译：轮胎包括： - 大致环形的胎体结构，具有与相应的右手和左侧胎圈结构相关的相对的侧边缘，所述胎圈结构包括至少一个胎圈芯和至少一个胎圈填料; - 相对于所述胎体结构在径向外部位置施加的带束结构; - 径向叠加在所述带结构上的胎面带; - 相对于所述胎体结构在相对侧面横向施加的一对侧壁， - 至少一种选自胎圈填料，侧壁插入物，胎面底层的结构元件，其通过交联可交联弹性体组合物获得，所述组合物包含：（a）可交联的弹性体基体包括至少约30phr，优选约50phr至约100phr的至少一种弹性体聚合物，其包含约0.05重量％至约10重量％，优选约0.1重量％至约5重量％相对于弹性体聚合物的总重量，选自羧基，羧酸酯基，酸酐基，酯基中的至少一个官能团; （b）约2phr至约50phr，优选约5phr至约30phr的至少一种层状无机材料。

8. 发明申请

WO2004056587A1 TYRE FOR TWO-WHEELED VEHICLES 审中-公开
标题翻译：两轮车辆轮胎
公开(公告)号：WO2004056587A1
公开(公告)日：2004-07-08
申请号：PCT/EP2003/013559
申请日：2003-12-02
申请人： PIRELLI PNEUMATICI S.p.A. , GALIMBERTI, Maurizio , FINO, Luigi , DESSANTI, Francesca
发明人： GALIMBERTI, Maurizio , FINO, Luigi , DESSANTI, Francesca
IPC分类号： B60C9/18
CPC分类号： B60C9/2204 , B29D30/00 , B60C1/00 , B60C9/18 , B60C2009/1878 , B60C2200/10 , Y10T152/1081
摘要： Tyre for two-wheeled vehicles, comprising: a carcass structure with at least one carcass ply shaped in a substantially toroidal configuration, the opposite lateral edges of which are associated with respective righ-hand and left-hand bead wires, each bead wire being enclosed in a respective bead; a belt structure (6) applied in a circumferentially external position relative to said carcass structure; a tread band (8) superimposed circumferentially on said belt structure; a pair of side walls applied laterally on opposite sides relative to said carcass structure; wherein said belt structure (6) is associated with at least one layer of a cross linked elastomeric material (9) comprising: (a) at least one diene elastomeric polymer; (b) at least one layered inorganic material having an individual layer thickness of from 0.01 nm to 30 nm, preferably from 0.05 nm to 15 nm. Preferably, said at least one layer of crosslinked elastomeric material is placed between said carcass structure and said belt structure.
摘要翻译：用于两轮车辆的轮胎，包括：胎体结构，其具有至少一个形成为大致环形构造的胎体帘布层，其相对的侧边缘与相应的左手和左侧胎圈线相关联，每个胎圈丝被包围在相应的珠子中; 相对于所述胎体结构在周向外部位置施加的带束结构（6）; 在所述带结构上周向重叠的胎面带（8）; 一对侧壁相对于所述胎体结构横向施加在相对侧上; 其中所述带束结构（6）与至少一层交联的弹性体材料（9）相关联，所述层包括：（a）至少一种二烯弹性体聚合物; （b）具有0.01nm至30nm，优选0.05nm至15nm的单层厚度的至少一层层状无机材料。优选地，所述至少一层交联的弹性体材料被放置在所述胎体结构和所述带结构之间。

9. 发明申请

WO2003037655A1 TYRE WITH LOW ROLLING RESISTANCE, TREAD BAND AND ELASTOMERIC COMPOSITION USED THEREIN 审中-公开
标题翻译：具有低耐滚动性的轮胎，使用的带条和弹性体组合物
公开(公告)号：WO2003037655A1
公开(公告)日：2003-05-08
申请号：PCT/IB2001/002046
申请日：2001-10-30
申请人： PIRELLI PNEUMATICI S.P.A. , GALIMBERTI, Maurizio , SENATORE, Daniela , FINO, Luigi , RATTI, Giuseppina
发明人： GALIMBERTI, Maurizio , SENATORE, Daniela , FINO, Luigi , RATTI, Giuseppina
IPC分类号： B60C1/00
CPC分类号： B60C11/005 , B60C1/00 , B60C1/0016 , C08K3/013 , C08K3/22 , C08L21/00 , Y02T10/862 , Y10T152/10495 , C08L2666/08
摘要： A tyre for vehicle wheels comprising at least one element of cross-linked elastomeric material, in which said element includes an elastomeric composition comprising: (a) at least one diene elastomeric polymer; (b) at least one silica-including reinforcing filler; (c) at least one silica coupling agent containing at least one hydrolyzable silane group; (d) titanium dioxide; wherein the weight ratio between said coupling agent (c) and titanium dioxide (d) is not less than 0.5, preferably comprised between 2 and 6. Preferably, said element including said composition is a tread band of the tyre.
摘要翻译：一种用于车轮的轮胎，包括至少一种交联的弹性体材料元件，其中所述元件包括弹性体组合物，其包含：（a）至少一种二烯弹性体聚合物; （b）至少一种含二氧化硅的增强填料; （c）至少一种含有至少一个可水解硅烷基的二氧化硅偶联剂; （d）二氧化钛; 其中所述偶联剂（c）和二氧化钛（d）之间的重量比不小于0.5，优选包含在2和6之间。优选地，包括所述组合物的所述元件是轮胎的胎面带。

10. 发明申请

WO2006039942A1 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：WO2006039942A1
公开(公告)日：2006-04-20
申请号：PCT/EP2004/011674
申请日：2004-10-15
申请人： PIRELLI PNEUMATICI S.p.A. , GALIMBERTI, Maurizio , CAPRIO, Michela , GIANNINI, Luca , SOLINAS, Stefano
发明人： GALIMBERTI, Maurizio , CAPRIO, Michela , GIANNINI, Luca , SOLINAS, Stefano
IPC分类号： C08L23/22
CPC分类号： C08L23/22 , C08L7/00 , C08L23/283 , C08L2666/06 , C08L2666/04
摘要： Tire comprising: a carcass structure comprising at least one carcass ply, of a substantially toroidal shape, having opposite lateral edges associated with respective right-hand and left-hand bead structures, said bead structures comprising at least one bead core and at least one bead filler; a belt structure applied in a radially external position with respect to said carcass structure; a tread band radially superimposed on said belt structure; a pair of sidewalls applied laterally on opposite sides with respect to said carcass structure; at least one layer including a crosslinked elastomeric material applied in a radially inner position with respect to said carcass structure; wherein said crosslinked elastomeric material is obtained by crosslinking a crosslinkable elastomeric composition comprising: (a) an amount lower than 50 phr, preferably of from 15 phr to 40 phr, of at least one butyl rubber; (b) an amount not lower than 50 phr, preferably of from 60 phr to 85 phr, of at least one polyisoprene rubber; (c) an amount of from 2 phr to 50 phr, preferably of from 5 phr to 35 phr, of at least one layered material. Preferably, said layer including a crosslinked elastomeric material is a tire innerliner.
摘要翻译：轮胎包括：胎体结构，其包括至少一个胎体帘布层，其基本上为环形形状，具有与相应的右手和左侧胎圈结构相关的相对的侧边缘，所述胎圈结构包括至少一个胎圈芯和至少一个胎圈填料; 相对于所述胎体结构在径向外部位置施加的带束结构; 径向叠加在所述带结构上的胎面带; 相对于所述胎体结构在相对侧上横向施加的一对侧壁; 至少一层包括相对于所述胎体结构在径向内部位置施加的交联的弹性体材料; 其中所述交联的弹性体材料通过交联可交联弹性体组合物获得，所述组合物包含：（a）低于50phr，优选15phr至40phr的至少一种丁基橡胶的量; （b）至少一种聚异戊二烯橡胶的量不低于50phr，优选为60phr至85phr; （c）2phr至50phr，优选5phr至35phr的至少一种层状材料的量。优选地，包括交联的弹性体材料的所述层是轮胎内衬。

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