EP3555109A1 - Polysulfure d'alcoxysilane - Google Patents
Polysulfure d'alcoxysilaneInfo
- Publication number
- EP3555109A1 EP3555109A1 EP17822391.3A EP17822391A EP3555109A1 EP 3555109 A1 EP3555109 A1 EP 3555109A1 EP 17822391 A EP17822391 A EP 17822391A EP 3555109 A1 EP3555109 A1 EP 3555109A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- polysulfide
- formula
- carbon atoms
- hal
- represent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/188—Preparation; Treatments not provided for in C07F7/20 by reactions involving the formation of Si-O linkages
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/08—Isoprene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F36/06—Butadiene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2307/00—Characterised by the use of natural rubber
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/28—Non-macromolecular organic substances
- C08L2666/44—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Definitions
- Y represents a functional group ("Y" function) which is capable of binding physically and / or chemically to the inorganic filler, such a bond being able to be established, for example, between a silicon atom of the coupling agent and the hydroxyl (OH) groups of the surface of the inorganic filler (for example the surface silanols when it is silica);
- - x is an integer or fractional number greater than or equal to 2
- the groups R 1 are chosen from C 1 -C 6 alkyls, C 5 -C 8 cycloalkyls and the phenyl radical; the groups Z being selected from alkylenes and Ci-Ci 6 arylene C 6 -C 2, more preferably the groups R 1 are selected from alkyl C 1 -C 3 and the Z groups being selected from alkylenes C 1 -C 3 .
- the alkoxysilane polysulfide of formula (I) can be obtained by a process comprising the following steps:
- An alkoxylated alkalysis is carried out in an inert organic solvent, on the product A in the presence of an organic or inorganic base to trap the acid halide formed, the donor of alkoxyl being an alcohol, to obtain an alkoxysilane (product C) of formula:
- the diene elastomer is then preferably selected from the group of highly unsaturated diene elastomers consisting of polybutadienes (BR), synthetic polyisoprenes (IR), natural rubber (NR), butadiene copolymers Styrene (SBR), Butadiene-Isoprene Copolymers (BIR), Butadiene Copolymers acrylonitrile (NBR), isoprene-styrene copolymers (SIR), butadiene-styrene-isoprene copolymers (SBIR) and mixtures of these elastomers.
- BR polybutadienes
- IR synthetic polyisoprenes
- NR natural rubber
- SBR butadiene copolymers Styrene
- BIR Butadiene-Isoprene Copolymers
- NBR Butadiene Copolymers acrylonitrile
- SIR isoprene-styrene
- This compound can be obtained by applying to triethoxyhydrogensilane the procedure described for example by Mark D. Westmeyer in the application WO2005118598 or by Mark Paul Bowman in the application EP0669338 is a reaction of hydrosilylation catalyzed by a complex of ruthenium on an alkene of formula R 2 -C (CH 2 ) Z-Hal.
- the equipment is first purged with nitrogen for 1 hour.
- the temperature of the reaction medium is brought slowly to room temperature.
- the aqueous phase is separated.
- To the organic phase is added 800 ml of water. The mixture is stirred at room temperature and the aqueous and organic phases are separated. This wash is repeated six times so that the pH of the phase is equal to 7.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1662583A FR3060565A1 (fr) | 2016-12-16 | 2016-12-16 | Polysulfure d'alcoxysilane |
| PCT/FR2017/053471 WO2018109335A1 (fr) | 2016-12-16 | 2017-12-08 | Polysulfure d'alcoxysilane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3555109A1 true EP3555109A1 (fr) | 2019-10-23 |
Family
ID=58609499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17822391.3A Pending EP3555109A1 (fr) | 2016-12-16 | 2017-12-08 | Polysulfure d'alcoxysilane |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10968333B2 (fr) |
| EP (1) | EP3555109A1 (fr) |
| CN (1) | CN110072869B (fr) |
| FR (1) | FR3060565A1 (fr) |
| WO (1) | WO2018109335A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3053345B1 (fr) | 2016-06-30 | 2018-07-06 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc comprenant un agent de couplage polysulfure de monohydroxysilane |
Family Cites Families (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1310379A (en) | 1970-12-10 | 1973-03-21 | Ppg Industries Inc | Tire tread |
| DE3226091C2 (de) * | 1982-07-13 | 1986-11-20 | Degussa Ag, 6000 Frankfurt | Polymere Di-, Tri- oder Tetrasulfide, Verfahren zu ihrer Herstellung und Verwendung |
| FR2673187B1 (fr) | 1991-02-25 | 1994-07-01 | Michelin & Cie | Composition de caoutchouc et enveloppes de pneumatiques a base de ladite composition. |
| US5559264A (en) | 1994-02-24 | 1996-09-24 | Osi Specialities, Inc. | Process for making chloroorganosilicon compounds |
| FR2732351B1 (fr) | 1995-03-29 | 1998-08-21 | Michelin & Cie | Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante |
| US5534592A (en) * | 1995-09-22 | 1996-07-09 | The Goodyear Tire & Rubber Company | High performance blend for tire treads |
| FR2740778A1 (fr) | 1995-11-07 | 1997-05-09 | Michelin & Cie | Composition de caoutchouc a base de silice et de polymere dienique fonctionalise ayant une fonction silanol terminale |
| BR9708412A (pt) | 1996-04-01 | 2000-10-24 | Cabot Corp | Aparelho, método e compostos de elastÈmero novos |
| FR2749313A1 (fr) | 1996-05-28 | 1997-12-05 | Michelin & Cie | Composition de caoutchouc dienique a base d'alumine en tant que charge renforcante et son utilisation pour la fabrication d'enveloppes de pneumatiques |
| FR2763593B1 (fr) | 1997-05-26 | 1999-07-09 | Michelin & Cie | Composition de caoutchouc a base de silice destinee a la fabrication d'enveloppes de pneumatiques routiers ayant une resistance au roulement amelioree |
| WO1999002590A1 (fr) | 1997-07-07 | 1999-01-21 | Compagnie Generale Des Etablissements Michelin - Michelin & Cie | Composition de caoutchouc de pneumatique couleur |
| FR2765881B1 (fr) | 1997-07-09 | 1999-08-13 | Michelin & Cie | Composition de caoutchouc vulcanisable au soufre contenant de la silice |
| PL338041A1 (en) | 1997-07-11 | 2000-09-25 | Michelin & Cie | Diene rubber compound containing a white filler and a multifunctionalised polyorganosiloxane as a cross-linking agent (for the filler/elastomer mix) |
| FR2765882B1 (fr) | 1997-07-11 | 1999-09-03 | Michelin & Cie | Composition de caoutchouc a base de noir de carbone ayant de la silice fixee a sa surface et de polymere dienique fonctionnalise alcoxysilane |
| CN100473684C (zh) | 1997-09-30 | 2009-04-01 | 卡伯特公司 | 弹性体复合共混料及其制备方法 |
| KR100632720B1 (ko) | 1997-11-28 | 2006-10-16 | 꽁빠니 제네랄 드 에따블리세망 미쉘린-미쉘린 에 씨 | 보강 알루미늄계 충전제, 이의 제조방법, 이를 포함하는 고무 조성물, 및 이에 의해 보강된 타이어 및 타이어용 트레드 |
| AU5161699A (en) | 1998-07-22 | 2000-02-14 | Michelin Recherche Et Technique S.A. | Coupling system (white filler/diene elastomer) based on polysulphide alkoxysilane, zinc dithiophosphate and guanidine derivative |
| EP1115785B1 (fr) | 1998-07-22 | 2002-10-09 | Société de Technologie Michelin | Systeme de couplage (charge blanche/elastomere dienique) a base d'alkoxysilane polysulfure, d'enamine et de derive guanidique |
| US6156822A (en) * | 1998-11-12 | 2000-12-05 | The Goodyear Tire & Rubber Company | Prepared reinforced elastomer, elastomer composite and tire having component thereof |
| EP1165681A1 (fr) | 1999-03-10 | 2002-01-02 | BRIDGESTONE/FIRESTONE, Research, Inc. | Composites d'un agent de couplage de silice solide dans des compositions caoutchoutees a base de silice |
| DE19915281A1 (de) | 1999-04-03 | 2000-10-05 | Degussa | Kautschukmischungen |
| JP5022548B2 (ja) | 1999-05-28 | 2012-09-12 | ソシエテ ド テクノロジー ミシュラン | ジエンエラストマー及び強化酸化チタンに基づくタイヤ用ゴム組成物 |
| EP1114093B1 (fr) | 1999-05-28 | 2004-10-13 | Société de Technologie Michelin | Composition de caoutchouc pour pneumatique, a base d'elastomere dienique et d'un oxyde de titane renfor ant |
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| DE60109224T2 (de) | 2000-02-24 | 2006-01-19 | Société de Technologie Michelin | Vulkanisierbare Kautschukmischung zur Herstellung eines Luftreifens und Luft- reifens und Luftreifen, der eine solche Zusammensetzung enthält. |
| EP1204702B1 (fr) | 2000-05-26 | 2012-04-25 | Société de Technologie Michelin | Composition de caoutchouc utilisable comme bande de roulement de pneumatique |
| EP1311600A2 (fr) | 2000-07-31 | 2003-05-21 | Société de Technologie Michelin | Bande de roulement pour pneumatique |
| CA2425330A1 (fr) | 2000-10-13 | 2002-04-18 | Jean-Claude Tardivat | Composition de caoutchouc comportant a titre d'agent de couplage un organosilane polyfonctionnel |
| ES2256317T3 (es) | 2000-10-13 | 2006-07-16 | Societe De Technologie Michelin | Organosilano polifuncional utilizable como agente de acoplamiento y su procedimiento de obtencion. |
| JP4820530B2 (ja) | 2001-01-02 | 2011-11-24 | ソシエテ ド テクノロジー ミシュラン | ジエンエラストマーと補強炭化ケイ素をベースとしたゴム組成物 |
| FR2830014B1 (fr) * | 2001-09-21 | 2005-02-18 | Rhodia Chimie Sa | Procede d'obtention de monoorganoxysilanes halogenes utilisables notamment en tant qu'intermediaires de synthese |
| FR2841560B1 (fr) | 2002-07-01 | 2006-02-03 | Michelin Soc Tech | Composition de caoutchouc a base d'elastomere dienique et d'un nitrure de silicium renforcant |
| AU2003293806A1 (en) | 2002-12-19 | 2004-07-14 | Michelin Recherche Et Techniqhe S.A. | Rubber composition for tyres, based on reinforcing aluminosilicate |
| US6872845B2 (en) | 2003-03-03 | 2005-03-29 | General Electric Company | Process for making haloorganoalkoxysilanes |
| FR2854404B1 (fr) | 2003-04-29 | 2005-07-01 | Michelin Soc Tech | Procede d'obtention d'un elastomere greffe a groupes fonctionnels le long de la chaine et compositions de caoutchouc |
| FR2873707B1 (fr) | 2004-07-29 | 2007-08-10 | Michelin Soc Tech | Composition de caoutchouc depourvue de zinc |
| US9303148B2 (en) | 2004-07-29 | 2016-04-05 | Compagnie Generale Des Etablissements | Rubber composition devoid of or practically devoid of zinc |
| FR2880354B1 (fr) | 2004-12-31 | 2007-03-02 | Michelin Soc Tech | Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise |
| FR2880349B1 (fr) | 2004-12-31 | 2009-03-06 | Michelin Soc Tech | Nanoparticules de polyvinylaromatique fonctionnalise |
| WO2007061550A1 (fr) | 2005-11-16 | 2007-05-31 | Dow Corning Corporation | Organosilanes et leur preparation et utilisation dans des compositions d’elastomere |
| FR2915202B1 (fr) | 2007-04-18 | 2009-07-17 | Michelin Soc Tech | Elastomere dienique couple monomodal possedant une fonction silanol en milieu de chaine, son procede d'obtention et composition de caoutchouc le contenant. |
| FR2918064B1 (fr) | 2007-06-28 | 2010-11-05 | Michelin Soc Tech | Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique. |
| FR2918065B1 (fr) | 2007-06-28 | 2011-04-15 | Michelin Soc Tech | Procede de preparation d'un copolymere dienique a bloc polyether, composition de caoutchouc renforcee et enveloppe de pneumatique. |
| FR2940294B1 (fr) | 2008-12-23 | 2011-02-18 | Michelin Soc Tech | Nouveau systeme d'amorcage pour polymerisation anionique de dienes conjugues, procede de preparation d'elastomeres dieniques. |
| US20180282525A1 (en) | 2015-08-27 | 2018-10-04 | Kuraray Co., Ltd. | Sulfur containing organosilicon compound and resin composition |
| FR3053345B1 (fr) | 2016-06-30 | 2018-07-06 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc comprenant un agent de couplage polysulfure de monohydroxysilane |
-
2016
- 2016-12-16 FR FR1662583A patent/FR3060565A1/fr active Pending
-
2017
- 2017-12-08 EP EP17822391.3A patent/EP3555109A1/fr active Pending
- 2017-12-08 US US16/470,107 patent/US10968333B2/en active Active
- 2017-12-08 CN CN201780077321.3A patent/CN110072869B/zh active Active
- 2017-12-08 WO PCT/FR2017/053471 patent/WO2018109335A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018109335A1 (fr) | 2018-06-21 |
| US10968333B2 (en) | 2021-04-06 |
| CN110072869A (zh) | 2019-07-30 |
| FR3060565A1 (fr) | 2018-06-22 |
| US20190359791A1 (en) | 2019-11-28 |
| CN110072869B (zh) | 2022-07-05 |
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