GB1024234A - Improvements in or relating to siloxane elastomers - Google Patents
Improvements in or relating to siloxane elastomersInfo
- Publication number
- GB1024234A GB1024234A GB2466462A GB2466462A GB1024234A GB 1024234 A GB1024234 A GB 1024234A GB 2466462 A GB2466462 A GB 2466462A GB 2466462 A GB2466462 A GB 2466462A GB 1024234 A GB1024234 A GB 1024234A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silica
- organopolysiloxane
- mixing
- disilazane
- atom
- 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.)
- Expired
Links
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title abstract 2
- 229920001971 elastomer Polymers 0.000 title 1
- 239000000806 elastomer Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 17
- 239000000377 silicon dioxide Substances 0.000 abstract 8
- 239000004215 Carbon black (E152) Substances 0.000 abstract 7
- 229930195733 hydrocarbon Natural products 0.000 abstract 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 6
- 229920001296 polysiloxane Polymers 0.000 abstract 6
- 229910014299 N-Si Inorganic materials 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 abstract 4
- 150000002430 hydrocarbons Chemical class 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- AYDSPSJZGVYVNL-UHFFFAOYSA-N C=1C=CC=CC=1[SiH](N(C)[Si](C)(C)C)C1=CC=CC=C1 Chemical compound C=1C=CC=CC=1[SiH](N(C)[Si](C)(C)C)C1=CC=CC=C1 AYDSPSJZGVYVNL-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000010992 reflux Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000005909 Kieselgur Substances 0.000 abstract 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- -1 alkyl silicate Chemical compound 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000000068 chlorophenyl group Chemical group 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000003517 fume Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 150000001451 organic peroxides Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C09C1/30—Silicic acid
- C09C1/3081—Treatment with organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/10—Coating or impregnating
- C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
-
- 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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A vulcanizable composition is prepared by mixing a convertible organopolysiloxane and finely divided reinforcing silica which is surface modified before or during mixing with a disilazane and/or silylamine. The organopolysiloxane is preferably a linear polymer having unit formula <FORM:1024234/C3/1> where n is on average 1.95-2.05 and R may be alkyl, e.g. methyl, ethyl, propyl; alkenyl, e.g. vinyl, alkyl; aryl, e.g. phenyl, naphthyl; or substitutes hydrocarbon, e.g. chlorophenyl, trifluoropropyl, or cyanopropyl radicals. The disilazanes <FORM:1024234/C3/2> have organic radicals attached to Si, and organic radicals or H atoms attached to N, e.g. hexamethyl, divinyltetramethyl and diphenyltetramethyl disilazane. Silylamines are R31SiNR211, where R1 is H atom, or hydrocarbon or substituted hydrocarbon radical and R11 is H atom or hydrocarbon radical, e.g. Ph3SiNH2, Ph2MeSiNH2, Et3SiNMe2\t and Me3 SiNHEt. The N-Si compound may be added to the silica as a liquid, or employed in a mutual solvent, and the treated silica is then added to the organopolysiloxane; or the silica, organopolysiloxane, and N-Si compound may be cold mixed together; in either case the proportions used are 15-150:100: 5-50 respectively. The mixture is heated during or after mixing to not above 300 DEG C., with reflux if necessary, and is subsequently vulcanized, e.g. with organic peroxides, or high energy radiation, or by adding an alkyl silicate or polysilicate and a siloxane condensation catalyst. Other fillers, e.g. TiO2, MgO, or diatomaceous earth, may also be incorporated.ALSO:Finely divided reinforcing silica is surface modified by treating with a disilazane and/or silylamine. The disilazanes, <FORM:1024234/C1/1> have organic radicals attached to Si, and organic radicals or H atoms attached to N, e.g. hexamethyl, divinyltetramethyl and diphenyltetramethyl disilazane. Silylamines are R31SiNR112, where R1 is H atom, a hydrocarbon or substituted hydrocarbon radical, and R11 is H atom or hydrocarbon radical, e.g. Ph3SiNH2, Ph2MeSiNH2, Et3SiNMe2 and Me3SiNHEt. The N-Si compound may be added to precipitates or fume silica as a liquid or employed in a mutual organic solvent, and the treated silica is incorporated into a convertible organopolysiloxane; or the silica may be treated in situ by mixing it with the organopolysiloxane and N-Si compound; in either case the proportions used are 15-150 : 100 : 5-50 respectively. The mixture is heated during or after mixing to not above 300 DEG C., with reflux if necessary, and is subsequently conventionally vulcanized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2466462A GB1024234A (en) | 1962-06-27 | 1962-06-27 | Improvements in or relating to siloxane elastomers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2466462A GB1024234A (en) | 1962-06-27 | 1962-06-27 | Improvements in or relating to siloxane elastomers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1024234A true GB1024234A (en) | 1966-03-30 |
Family
ID=10215292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2466462A Expired GB1024234A (en) | 1962-06-27 | 1962-06-27 | Improvements in or relating to siloxane elastomers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1024234A (en) |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408325A (en) * | 1966-02-11 | 1968-10-29 | Wacker Chemie Gmbh | Room temperature vulcanizable organopolysiloxane elastomers |
| US3627724A (en) * | 1969-12-03 | 1971-12-14 | Cabot Corp | Rubber compositions |
| US3635743A (en) * | 1969-01-06 | 1972-01-18 | Gen Electric | Reinforcing silica filler |
| FR2221492A1 (en) * | 1973-03-16 | 1974-10-11 | Wacker Chemie Gmbh | |
| FR2356596A1 (en) * | 1976-06-28 | 1978-01-27 | Degussa | PRECIPITATED SILICA AND ITS APPLICATION AS A FILLER |
| FR2401874A1 (en) * | 1977-09-06 | 1979-03-30 | Dow Corning | TREATED REINFORCING SILICA, ITS PREPARATION AND USE IN COMPOSITIONS OF SILICON ELASTOMERS |
| FR2635782A1 (en) * | 1988-08-23 | 1990-03-02 | Shinetsu Chemical Co | PROCESS FOR THE PREPARATION OF A SILICONE RUBBER COMPOSITION |
| EP0305032A3 (en) * | 1987-07-30 | 1990-06-20 | Dow Corning Corporation | Method for preparing clear polyorganosiloxane elastomers |
| EP0568891A1 (en) * | 1992-05-08 | 1993-11-10 | Bayer Ag | Process for the continuous preparation of liquid silicone rubbers |
| EP0310320B1 (en) * | 1987-09-24 | 1994-12-28 | Japan Synthetic Rubber Co., Ltd. | Curable composition |
| GB2301818A (en) * | 1995-06-05 | 1996-12-18 | Gen Electric | Method for rendering inorganic powder hydrophobic |
| EP1113038A3 (en) * | 1999-12-21 | 2002-01-23 | General Electric Company | Process for preparing heat-vulcanizable silicone compositions |
| US7494694B2 (en) | 2002-12-04 | 2009-02-24 | Rhodia Chimie | Single-component adhesive silicone elastomer composition which can be crosslinked by polyaddition |
| WO2010012787A2 (en) | 2008-07-30 | 2010-02-04 | Bluestar Silicones France Sas | Silicone composition for coating a flexible support intended to form a crosslinked coating having increased attachment, mechanical strength and reactivity |
| WO2010142872A1 (en) | 2009-06-12 | 2010-12-16 | Bluestar Silicones France | Method for sealing and assembling components of a drive train |
| WO2010142871A1 (en) | 2009-06-12 | 2010-12-16 | Bluestar Silicones France | Method for sealing and assembling components of a drive train |
| WO2010146250A1 (en) | 2009-06-15 | 2010-12-23 | Bluestar Silicones France | Method for coating a tin-free silicon composition on a flexible medium |
| WO2010146249A1 (en) | 2009-06-15 | 2010-12-23 | Bluestar Silicones France | Method for coating a tin-free silicon composition on a flexible medium |
| WO2011114021A1 (en) | 2010-03-16 | 2011-09-22 | Bluestar Silicones France | Method and compositions for the sealing and assembly of power train components |
| WO2012032232A1 (en) | 2010-09-06 | 2012-03-15 | Bluestar Silicones France | Compressible roller for printers |
| WO2012032231A1 (en) | 2010-09-06 | 2012-03-15 | Bluestar Silicones France | Silicone composition for elastomer foam |
| WO2013004925A2 (en) | 2011-07-07 | 2013-01-10 | Bluestar Silicones France | Uses of carbenes in solution as organopolysiloxane polycondensation catalysts |
| WO2013038076A1 (en) | 2011-09-16 | 2013-03-21 | Bluestar Silicones France | Method and composition for sealing and assembling components of a power train |
| WO2014096572A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Article with antifouling properties, intended for aquatic uses and, in particular, for marine uses |
| WO2014096571A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Article with antifouling properties, intended for aquatic uses and, in particular, for marine uses |
| WO2014096573A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Method and compositions that can be used for sealing and assembling components of a powertrain |
| WO2015082780A1 (en) | 2013-12-03 | 2015-06-11 | Bluestar Silicones France Sas | Item having anti-soiling properties and intended for aquatic and particularly ocean use |
| EP3385304A1 (en) | 2007-12-20 | 2018-10-10 | ELKEM SILICONES France SAS | Organopolysiloxane composition which can be vulcanised at ambient temperature in elastomer and novel organopolysiloxane polycondensation catalysts |
| WO2021014058A1 (en) | 2019-07-25 | 2021-01-28 | Elkem Silicones France Sas | Silicone composition for elastomer foam |
| US11007968B2 (en) | 2013-12-31 | 2021-05-18 | Elkem Silicones Shanghai Co., Ltd. | Fibrous support comprising a silicone coating |
| WO2023111405A1 (en) | 2021-12-17 | 2023-06-22 | Elkem Silicones France Sas | Method for preparing silicone foam |
| FR3144920A1 (en) | 2023-01-16 | 2024-07-19 | Elkem Silicones France Sas | Passive fire protection device including silicone foam |
| WO2025133480A1 (en) | 2023-12-22 | 2025-06-26 | Elkem Silicones France Sas | Polyaddition-crosslinkable silicone composition for preparing thermally conductive silicone elastomer |
| WO2025133478A1 (en) | 2023-12-22 | 2025-06-26 | Elkem Silicones France Sas | Method for preparing an article comprising a silicone foam layer |
-
1962
- 1962-06-27 GB GB2466462A patent/GB1024234A/en not_active Expired
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408325A (en) * | 1966-02-11 | 1968-10-29 | Wacker Chemie Gmbh | Room temperature vulcanizable organopolysiloxane elastomers |
| US3635743A (en) * | 1969-01-06 | 1972-01-18 | Gen Electric | Reinforcing silica filler |
| US3627724A (en) * | 1969-12-03 | 1971-12-14 | Cabot Corp | Rubber compositions |
| FR2221492A1 (en) * | 1973-03-16 | 1974-10-11 | Wacker Chemie Gmbh | |
| FR2356596A1 (en) * | 1976-06-28 | 1978-01-27 | Degussa | PRECIPITATED SILICA AND ITS APPLICATION AS A FILLER |
| FR2401874A1 (en) * | 1977-09-06 | 1979-03-30 | Dow Corning | TREATED REINFORCING SILICA, ITS PREPARATION AND USE IN COMPOSITIONS OF SILICON ELASTOMERS |
| EP0305032A3 (en) * | 1987-07-30 | 1990-06-20 | Dow Corning Corporation | Method for preparing clear polyorganosiloxane elastomers |
| EP0310320B1 (en) * | 1987-09-24 | 1994-12-28 | Japan Synthetic Rubber Co., Ltd. | Curable composition |
| FR2635782A1 (en) * | 1988-08-23 | 1990-03-02 | Shinetsu Chemical Co | PROCESS FOR THE PREPARATION OF A SILICONE RUBBER COMPOSITION |
| JP3279726B2 (en) | 1992-05-08 | 2002-04-30 | ジーイー・バイエル・シリコーンズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンジツトゲゼルシヤフト | Continuous production method of liquid silicone rubber |
| EP0568891A1 (en) * | 1992-05-08 | 1993-11-10 | Bayer Ag | Process for the continuous preparation of liquid silicone rubbers |
| GB2301818A (en) * | 1995-06-05 | 1996-12-18 | Gen Electric | Method for rendering inorganic powder hydrophobic |
| GB2301818B (en) * | 1995-06-05 | 1999-04-07 | Gen Electric | Method for rendering silica powder hydrophobic |
| EP1113038A3 (en) * | 1999-12-21 | 2002-01-23 | General Electric Company | Process for preparing heat-vulcanizable silicone compositions |
| US6548574B1 (en) | 1999-12-21 | 2003-04-15 | General Electric Company | Heat-vulcanizable silicone compositions from premix |
| US7494694B2 (en) | 2002-12-04 | 2009-02-24 | Rhodia Chimie | Single-component adhesive silicone elastomer composition which can be crosslinked by polyaddition |
| EP3385304A1 (en) | 2007-12-20 | 2018-10-10 | ELKEM SILICONES France SAS | Organopolysiloxane composition which can be vulcanised at ambient temperature in elastomer and novel organopolysiloxane polycondensation catalysts |
| WO2010012787A2 (en) | 2008-07-30 | 2010-02-04 | Bluestar Silicones France Sas | Silicone composition for coating a flexible support intended to form a crosslinked coating having increased attachment, mechanical strength and reactivity |
| WO2010142872A1 (en) | 2009-06-12 | 2010-12-16 | Bluestar Silicones France | Method for sealing and assembling components of a drive train |
| WO2010142871A1 (en) | 2009-06-12 | 2010-12-16 | Bluestar Silicones France | Method for sealing and assembling components of a drive train |
| WO2010146249A1 (en) | 2009-06-15 | 2010-12-23 | Bluestar Silicones France | Method for coating a tin-free silicon composition on a flexible medium |
| WO2010146250A1 (en) | 2009-06-15 | 2010-12-23 | Bluestar Silicones France | Method for coating a tin-free silicon composition on a flexible medium |
| WO2011114021A1 (en) | 2010-03-16 | 2011-09-22 | Bluestar Silicones France | Method and compositions for the sealing and assembly of power train components |
| WO2012032232A1 (en) | 2010-09-06 | 2012-03-15 | Bluestar Silicones France | Compressible roller for printers |
| WO2012032231A1 (en) | 2010-09-06 | 2012-03-15 | Bluestar Silicones France | Silicone composition for elastomer foam |
| US9157009B2 (en) | 2011-07-07 | 2015-10-13 | Bluestar Silicones France Sas | Uses of carbenes in solution as organopolysiloxane polycondensation catalysts |
| WO2013004925A2 (en) | 2011-07-07 | 2013-01-10 | Bluestar Silicones France | Uses of carbenes in solution as organopolysiloxane polycondensation catalysts |
| WO2013038076A1 (en) | 2011-09-16 | 2013-03-21 | Bluestar Silicones France | Method and composition for sealing and assembling components of a power train |
| WO2014096572A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Article with antifouling properties, intended for aquatic uses and, in particular, for marine uses |
| WO2014096573A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Method and compositions that can be used for sealing and assembling components of a powertrain |
| WO2014096571A1 (en) | 2012-12-20 | 2014-06-26 | Bluestar Silicones France Sas | Article with antifouling properties, intended for aquatic uses and, in particular, for marine uses |
| WO2015082780A1 (en) | 2013-12-03 | 2015-06-11 | Bluestar Silicones France Sas | Item having anti-soiling properties and intended for aquatic and particularly ocean use |
| US11007968B2 (en) | 2013-12-31 | 2021-05-18 | Elkem Silicones Shanghai Co., Ltd. | Fibrous support comprising a silicone coating |
| WO2021014058A1 (en) | 2019-07-25 | 2021-01-28 | Elkem Silicones France Sas | Silicone composition for elastomer foam |
| FR3099165A1 (en) | 2019-07-25 | 2021-01-29 | Elkem Silicones France Sas | SILICONE COMPOSITION FOR ELASTOMERIC FOAM. |
| WO2023111405A1 (en) | 2021-12-17 | 2023-06-22 | Elkem Silicones France Sas | Method for preparing silicone foam |
| FR3144920A1 (en) | 2023-01-16 | 2024-07-19 | Elkem Silicones France Sas | Passive fire protection device including silicone foam |
| WO2024153869A1 (en) | 2023-01-16 | 2024-07-25 | Elkem Silicones France Sas | Passive fire protection device comprising a silicone foam |
| WO2025133480A1 (en) | 2023-12-22 | 2025-06-26 | Elkem Silicones France Sas | Polyaddition-crosslinkable silicone composition for preparing thermally conductive silicone elastomer |
| WO2025133478A1 (en) | 2023-12-22 | 2025-06-26 | Elkem Silicones France Sas | Method for preparing an article comprising a silicone foam layer |
| WO2025133479A1 (en) | 2023-12-22 | 2025-06-26 | Elkem Silicones France Sas | Polyaddition-crosslinkable silicone composition for preparing thermally conductive silicone elastomer |
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