公开(公告)号：EP3105269A1

公开(公告)日：2016-12-21

申请号：EP15703586.6

申请日：2015-02-10

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A. ,  Centre National de la Recherche Scientifique (C.N.R.S.) ,  Université Paul Sabatier

发明人： DIRE, Charlotte ,  MATMOUR, Rachid ,  BLIDI, Issam ,  COUTELIER, Olivier ,  DESTARAC, Mathias

IPC分类号： C08F299/00 ,  B60C1/00 ,  C08F30/02 ,  C08C19/20

CPC分类号： C08C19/24 ,  B60C1/00 ,  C08C19/20 ,  C08C19/22 ,  C08F299/00 ,  C08F2438/03 ,  C08K3/013 ,  C08K5/0008

摘要： The invention relates to a method for the synthesis of a novel diene polymer with a high content of phosphorus functional groups by means of the radical grafting of a poly(phosphorus) polymer bearing a chain-end thiol functional group to a diene polymer according to the following steps: a) at least one diene polymer in solution and at least one poly(phosphorus) polymer bearing a chain-end thiol functional group in solution are brought into contact under agitation; b) the homogenous reaction mixture obtained in the preceding step is heated to the temperature of the grafting reaction; and c) the radical initiator is added during step (a) or (b) or once the grafting reaction temperature has been reached.

摘要翻译： 本发明涉及一种新颖的合成服务聚合物与由带有链端的聚（磷）的聚合物的自由基接枝的手段具有高含量的磷官能团的方法巯基官能团到服务聚合物雅丁到 以下步骤：a）在溶液中的至少一种二烯系聚合物和轴承在溶液中的链端巯基官能团的至少一种聚（磷）聚合物被带入在搅拌下接触; b）在preceding-工序中得到的均相反应混合物加热到接枝反应的温度; 和c）步骤期间的自由基引发剂加入的（a）或（b）一次或接枝反应温度已经达到。

公开(公告)号：EP3105260A1

公开(公告)日：2016-12-21

申请号：EP15703585.8

申请日：2015-02-10

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A. ,  Centre National de la Recherche Scientifique (C.N.R.S.) ,  Université Paul Sabatier

发明人： DIRE, Charlotte ,  MATMOUR, Rachid ,  BLIDI, Issam ,  COUTELIER, Olivier ,  DESTARAC, Mathias

IPC分类号： C08F30/02 ,  C08F8/00 ,  C08F299/00

CPC分类号： C08F30/02 ,  C08C19/24 ,  C08F299/00 ,  C08F2438/03

摘要： The invention relates to a novel polyphosphorus polymer that is thiol-functionalised at the chain ends, of which the polymer chain comprises units bearing at least one phosphonate pendant functional group and/or at least one phosphonic pendant functional group along the length of the chain. This novel polymer is particularly suitable for use in a thiol-ene coupling reaction. This provides the possibility of grafting the polyphosphorus polymers to diene polymers for example.

公开(公告)号：EP3030430A1

公开(公告)日：2016-06-15

申请号：EP14747028.0

申请日：2014-08-04

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean Marc ,  SEEBOTH, Nicolas

IPC分类号： B60C1/00 ,  C08C19/25 ,  C08C19/44 ,  C08F299/00

CPC分类号： C08C19/25 ,  B60C1/00 ,  B60C1/0016 ,  C08C19/44 ,  C08F236/10 ,  C08K3/36

摘要： The invention relates to a modified diene elastomer comprising a majority of the species functionalised in the middle of the chain by an alkoxysilane group, optionally partially or completely hydrolysed to silanol, having a tertiary amine function and whereof the silicon atom bonds the two pieces of the chain, the chain ends of the modified diene elastomer being functionalised at least at 70 mol%, relative to the number of moles at the end of the chain, by an amine function.

摘要翻译： 本发明涉及经修饰的服务弹性体主要包含在烷氧基硅烷基团通过在链的中间官能化实体，任选部分或完全呼叫水解得到硅烷醇，轴承叔胺官能团和硅原子哪个键的两片 链，修饰的服务弹性体的链端在胺官能团被官能化，以至少70摩尔％，相对于链端的摩尔数，由。

公开(公告)号：EP3030589A1

公开(公告)日：2016-06-15

申请号：EP14747619.6

申请日：2014-07-31

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean-Marc ,  DORATO, Margarita ,  MANCEAU, Mathieu ,  PACHECO, Nuno

IPC分类号： C08C19/25 ,  C08C19/44 ,  C08L15/00

CPC分类号： C08L9/06 ,  C08C19/25 ,  C08C19/44 ,  C08L15/00 ,  C08L2205/02

摘要： The present invention relates to a modified diene elastomer made up of: a) at least 55 wt%, relative to the total weight of the modified diene elastomer, of a species coupled by a functional group having a function with formula -SiOR, in which R is a hydrogen atom or alkyl radical, and optionally another function able to interact with a reinforcing filler, b) 5 wt% to 30 wt%, relative to the total weight of the modified diene elastomer, of a star species having three elastomer branches connected to a same silicon atom belonging to a functional group that may or may not have a function able to interact with a reinforcing filler, c) a level of less than or equal to 15 wt%, relative to the total weight of the modified diene elastomer, of a species functionalised at the end of the chain by a functional group having a -Si(OR)
2 function, in which R is a hydrogen atom or an alkyl radical, and optionally another function able to interact with a reinforcing filler, and d) a level of less than or equal to 15 wt%, relative to the total weight of the modified diene elastomer, of a non-functional diene elastomer. This elastomer makes it possible to optimise the compromise between the creep of the elastomer and the hysteresis of the rubber composition containing it, which is fully satisfactory for use in tyre manufacturing.

公开(公告)号：EP3030588A1

公开(公告)日：2016-06-15

申请号：EP14741250.6

申请日：2014-07-11

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean-Marc ,  DORATO, Margarita

IPC分类号： C08C19/25 ,  B60C1/00 ,  C08C19/44 ,  C08L15/00

CPC分类号： C08C19/25 ,  B60C1/00 ,  B60C1/0016 ,  C08C19/44 ,  C08F236/10 ,  C08K3/013 ,  C08L15/00

摘要： The present invention relates to a modified diene elastomer comprising a majority of a species coupled by a carrier group with a function comprising a primarily silanol-hydrolysed silicon atom and an amine function, bonded to the diene elastomer by the silicon atom and its synthesis process. This elastomer has the particularity of not undergoing an evolution of the Mooney viscosity when it is stored.

摘要翻译： 本发明涉及一种改性二烯弹性体，主要包括通过具有主要水解成硅烷醇的硅原子和通过硅原子连接到二烯弹性体的叔胺官能团的基团的基团连接的物质，以及合成方法 改性二烯弹性体。 该弹性体具有在其储存期间门尼粘度未发生任何变化的特征。

公开(公告)号：EP3030586A1

公开(公告)日：2016-06-15

申请号：EP14747030.6

申请日：2014-08-04

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean-Marc ,  SEEBOTH, Nicolas

IPC分类号： C08C19/22 ,  B60C1/00 ,  C08C19/25 ,  C08C19/44 ,  C08L15/00

CPC分类号： C08C19/25 ,  B60C1/0016 ,  C08C19/22 ,  C08C19/44 ,  C08K3/013 ,  C08K3/34 ,  C08L15/00

摘要： The invention relates to a modified diene elastomer comprising a majority of the species functionalised in the middle of the chain by a silanol group, the silicon atom of which bonds the two pieces of the chain, the chain ends of the modified diene elastomer being functionalised at least at 70 mol%, relative to the number of moles at the end of the chain, by an amine function.

摘要翻译： 本发明涉及经修饰的服务弹性体，包含主要由硅烷醇基在链的中间官能化的实体，所述硅原子哪债券链的两片，修饰的服务弹性体的链端被官能化，以至少 70摩尔％，相对于链端的摩尔数，由数量在胺官能团。

公开(公告)号：EP3164270A1

公开(公告)日：2017-05-10

申请号：EP15734134.8

申请日：2015-07-02

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  VAULTIER, Florent ,  DORATO, Margarita ,  MARECHAL, Jean-Marc

IPC分类号： B60C1/00 ,  C08C19/44 ,  C08F297/04 ,  C08L19/00

CPC分类号： C08C19/44 ,  B60C1/0016 ,  C08F297/044 ,  C08L19/006 ,  C08L53/02

摘要： The invention concerns a modified diene elastomer comprising: a) at least 70% by weight, relative to the total weight of the modified diene elastomer, of a diene elastomer functionalised at one chain end with a silanol function or a polysiloxane block having a silanol end and having a polymolecularity index before functionalisation less than or equal to 1.6, b) more than 0 and up to 30% by weight, relative to the total weight of the modified diene elastomer, of a star-branched diene elastomer having a polymolecularity index before star-branching less than or equal to 1.6, the Mooney viscosity of said modified diene elastomer varying from 30 to 80.

摘要翻译： 本发明涉及改性二烯弹性体，其包含：a）相对于改性二烯弹性体的总重量，至少70重量％的在一个链端用硅烷醇官能团或具有硅烷醇末端的聚硅氧烷嵌段官能化的二烯弹性体 并且在官能化之前具有小于或等于1.6的多分散性指数，b）相对于改性二烯弹性体的总重量，大于0且至多30重量％的具有多分散性指数的星形支化二烯弹性体， 星形支化小于或等于1.6，所述改性二烯弹性体的门尼粘度从30变化至80。

公开(公告)号：EP3063179A1

公开(公告)日：2016-09-07

申请号：EP14793502.7

申请日：2014-10-29

申请人： Compagnie Générale des Etablissements Michelin ,  Michelin Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean-Marc ,  SEEBOTH, Nicolas

IPC分类号： C08C19/25 ,  B60C1/00 ,  C08C19/44 ,  C08F8/42 ,  C08K3/36

CPC分类号： C08C19/25 ,  B60C1/00 ,  B60C1/0016 ,  C08C19/40 ,  C08C19/44 ,  C08F236/10 ,  C08K3/36 ,  C08L15/00 ,  C08L53/02

摘要： The invention relates to a modified diene elastomer predominantly comprising the species functionalised in the middle of the chain by an alkoxysilane group, optionally partially or completely hydrolysed to silanol, having an epoxide function and whereof the silicon atom bonds the two pieces of the chain, the chain ends of the modified diene elastomer being functionalised at least at 70 mol%, relative to the number of moles at the end of the chain, by an amine function.

公开(公告)号：EP3049460A1

公开(公告)日：2016-08-03

申请号：EP14776844.4

申请日：2014-09-24

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean Marc ,  SEEBOTH, Nicolas

IPC分类号： C08G81/02 ,  B60C1/00 ,  C08K3/00 ,  C08F297/04 ,  C08G65/336 ,  C08L53/00 ,  C08L53/02 ,  C08L71/02 ,  C08C19/22 ,  C08C19/25

CPC分类号： C08G81/025 ,  B60C1/00 ,  B60C1/0016 ,  C08C19/22 ,  C08C19/25 ,  C08F297/044 ,  C08G65/336 ,  C08K3/36 ,  C08L53/005 ,  C08L53/02 ,  C08L71/02

摘要： The invention relates to a triblock diene elastomer where the central block is a polyether block with a number average molecular mass of between 150 and 5000 g/mol and is connected to each of the side blocks by a silicon atom, and at least 70 molar % of the chain ends, in relation to the number of moles at the end of the chain, is functionalised by an amino function.

摘要翻译： 本发明涉及一种三嵌段二烯弹性体，其中心嵌段是数均分子量为150-5000g / mol的聚醚嵌段，并通过硅原子与每个横向嵌段连接，链段 其末端通过胺官能化官能化至至少70mol％，相对于链端的摩尔数。

公开(公告)号：EP3030587A1

公开(公告)日：2016-06-15

申请号：EP14739414.2

申请日：2014-07-11

申请人： Compagnie Générale des Etablissements Michelin ,  MICHELIN Recherche et Technique S.A.

发明人： DIRE, Charlotte ,  MARECHAL, Jean-Marc ,  DORATO, Margarita ,  MANCEAU, Mathieu ,  PACHECO, Nuno

IPC分类号： C08C19/25 ,  C08C19/44 ,  C08L15/00

CPC分类号： C08C19/25 ,  B01J19/18 ,  B01J19/1862 ,  B01J19/2415 ,  B01J19/245 ,  B01J2219/00033 ,  B01J2219/24 ,  C08C19/44 ,  C08F236/10 ,  C08L15/00

摘要： The present invention relates to a continuous synthesis method for a diene elastomer incorporating a step for modifying the diene elastomer in a functionalisation device, said step being characterised by: - a kinetic model according to which the ratio of the kinetic constants is greater than 1, and - a flow reflected by a residence time distribution in the functionalisation device expressed according to equations 1 or 3: (i) in a functionalisation device with at least one tubular continuous reactor or with at least one cascade of at least two stirred reactors (Eq. 1), (ii) in a functionalisation device that is a combination of device (i) and a device with at least one continuous stirred reactor, having a residence time distribution characterised by the following equation (Eq. 2), the device (ii) having a residence time distribution characterised by the following equation 3, which is the result of the convolution of equations 1 and 2 (Eq. 3).

摘要翻译： 动力学模型，根据该速率常数的比率大于1，并且通过在官能化设备中的停留时间分布表示的流动确实是：用于合成服务的连续方法，包括：通过修改一个官能设备服务弹性体 表示雅丁方程式1或3：具有至少一个管式连续反应器或具有至少两个搅拌反应器中的至少一个级联，E 1（T）= 1 2（P .pi＆θ驱动在官能化设备（I） 1吨）1 2 - P（θ驱动; 1 - T）2 4＆θ驱动; 1吨等式1（ⅱ）中官能化设备所做的是具有至少一个连续搅拌反应器的装置（I）的组合和一个设备的，具有由下面的等式为特征的停留时间分布：电子2 （吨）=（ - T＆θ驱动; 2）＆θ驱动; 2当量2（ii）具有由下面的公式3为特征的停留时间分布的装置中，所有这一切是方程1和2的卷积的结果：E 12（T）=∫0吨ë1（ 吨 - T）e 2的（T）ŤE 12（T）=∫0吨1 2（P .pi＆θ驱动; 1（T - T））1 2 - P（θ驱动; 1 - （叔 - T））2 4＆θ驱动; 1（T - T）（ - T＆θ驱动; 2）＆θ驱动; 2Ť等式3