CA1159180A - Elastomeres a forte teneur en matiere de charge conduisant la chaleur - Google Patents

Elastomeres a forte teneur en matiere de charge conduisant la chaleur

Info

Publication number: CA1159180A
Authority: CA; Canada
Prior art keywords: silicone; polysiloxane; accordance; weight ratio; vinyl
Prior art date: 1980-01-04
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

Application number

CA000367621A

Other languages

English (en)

Inventor

Ares N. Theodore

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Ford Motor Company of Canada Ltd

Original Assignee

Ford Motor Company of Canada Ltd

Priority date (The priority date 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 date listed.)

1980-01-04

Filing date

1980-12-29

Publication date

1983-12-20

1980-01-04 Priority claimed from US06/109,446 external-priority patent/US4293477A/en

1980-01-04 Priority claimed from US06/109,440 external-priority patent/US4292224A/en

1980-12-29 Application filed by Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd

1983-12-20 Application granted granted Critical

1983-12-20 Publication of CA1159180A publication Critical patent/CA1159180A/fr

Status Expired legal-status Critical Current

Links

229920001971 elastomer Polymers 0.000 title claims abstract description 69
239000000806 elastomer Substances 0.000 title claims abstract description 66
239000000203 mixture Substances 0.000 claims abstract description 102
229920001296 polysiloxane Polymers 0.000 claims abstract description 86
-1 polysiloxane Polymers 0.000 claims abstract description 50
239000002243 precursor Substances 0.000 claims abstract description 27
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 83
239000002245 particle Substances 0.000 claims description 51
229920000642 polymer Polymers 0.000 claims description 44
239000000843 powder Substances 0.000 claims description 38
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 34
239000000377 silicon dioxide Substances 0.000 claims description 29
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 25
229920002554 vinyl polymer Polymers 0.000 claims description 24
125000000217 alkyl group Chemical group 0.000 claims description 22
229910002804 graphite Inorganic materials 0.000 claims description 18
239000010439 graphite Substances 0.000 claims description 18
239000004034 viscosity adjusting agent Substances 0.000 claims description 18
229920002545 silicone oil Polymers 0.000 claims description 17
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 15
229910045601 alloy Inorganic materials 0.000 claims description 15
239000000956 alloy Substances 0.000 claims description 15
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 13
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 12
125000003118 aryl group Chemical group 0.000 claims description 10
238000004132 cross linking Methods 0.000 claims description 10
229910021485 fumed silica Inorganic materials 0.000 claims description 10
125000004432 carbon atom Chemical group C* 0.000 claims description 8
125000001183 hydrocarbyl group Chemical group 0.000 claims description 7
125000003545 alkoxy group Chemical group 0.000 claims description 6
125000001424 substituent group Chemical group 0.000 claims description 6
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
239000003921 oil Substances 0.000 claims description 4
125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 4
HIHIPCDUFKZOSL-UHFFFAOYSA-N ethenyl(methyl)silicon Chemical compound C[Si]C=C HIHIPCDUFKZOSL-UHFFFAOYSA-N 0.000 claims description 3
LAQFLZHBVPULPL-UHFFFAOYSA-N methyl(phenyl)silicon Chemical compound C[Si]C1=CC=CC=C1 LAQFLZHBVPULPL-UHFFFAOYSA-N 0.000 claims description 3
229920000136 polysorbate Polymers 0.000 claims description 3
125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 claims description 3
229910052723 transition metal Inorganic materials 0.000 claims description 3
150000003624 transition metals Chemical class 0.000 claims description 3
125000000068 chlorophenyl group Chemical group 0.000 claims 2
150000004767 nitrides Chemical class 0.000 claims 2
239000000463 material Substances 0.000 description 62
239000004615 ingredient Substances 0.000 description 56
230000032683 aging Effects 0.000 description 53
229920000260 silastic Polymers 0.000 description 49
150000001875 compounds Chemical class 0.000 description 47
238000002156 mixing Methods 0.000 description 46
239000012530 fluid Substances 0.000 description 45
230000000704 physical effect Effects 0.000 description 40
239000003607 modifier Substances 0.000 description 38
230000004580 weight loss Effects 0.000 description 34
238000000034 method Methods 0.000 description 27
230000006872 improvement Effects 0.000 description 25
238000012360 testing method Methods 0.000 description 23
238000000465 moulding Methods 0.000 description 22
229910052582 BN Inorganic materials 0.000 description 20
PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 20
239000003795 chemical substances by application Substances 0.000 description 20
229910021383 artificial graphite Inorganic materials 0.000 description 19
229920002631 room-temperature vulcanizate silicone Polymers 0.000 description 15
238000005273 aeration Methods 0.000 description 13
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
230000008859 change Effects 0.000 description 11
229920002379 silicone rubber Polymers 0.000 description 11
241000338118 Dulus Species 0.000 description 10
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
239000003365 glass fiber Substances 0.000 description 10
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
239000006229 carbon black Substances 0.000 description 9
235000019241 carbon black Nutrition 0.000 description 9
230000000694 effects Effects 0.000 description 8
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
239000003054 catalyst Substances 0.000 description 7
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
239000002131 composite material Substances 0.000 description 6
230000005484 gravity Effects 0.000 description 6
229910052799 carbon Inorganic materials 0.000 description 5
239000011231 conductive filler Substances 0.000 description 5
230000014759 maintenance of location Effects 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
229910052697 platinum Inorganic materials 0.000 description 5
239000011863 silicon-based powder Substances 0.000 description 5
ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
229910052796 boron Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 4
125000005843 halogen group Chemical group 0.000 description 4
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000011160 research Methods 0.000 description 4
229910052710 silicon Inorganic materials 0.000 description 4
239000010703 silicon Substances 0.000 description 4
239000011787 zinc oxide Substances 0.000 description 4
101000623895 Bos taurus Mucin-15 Proteins 0.000 description 3
229910001369 Brass Inorganic materials 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
230000000712 assembly Effects 0.000 description 3
238000000429 assembly Methods 0.000 description 3
239000010951 brass Substances 0.000 description 3
239000000919 ceramic Substances 0.000 description 3
125000001309 chloro group Chemical group Cl* 0.000 description 3
238000013329 compounding Methods 0.000 description 3
239000003431 cross linking reagent Substances 0.000 description 3
230000001965 increasing effect Effects 0.000 description 3
238000011068 loading method Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
230000002787 reinforcement Effects 0.000 description 3
239000010959 steel Substances 0.000 description 3
238000012935 Averaging Methods 0.000 description 2
229910000881 Cu alloy Inorganic materials 0.000 description 2
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
APGROBRHKCQTIA-UHFFFAOYSA-N [Mg].[Si].[Fe] Chemical compound [Mg].[Si].[Fe] APGROBRHKCQTIA-UHFFFAOYSA-N 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000004020 conductor Substances 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000000945 filler Substances 0.000 description 2
125000000524 functional group Chemical group 0.000 description 2
229910001026 inconel Inorganic materials 0.000 description 2
238000010348 incorporation Methods 0.000 description 2
230000001788 irregular Effects 0.000 description 2
229910001092 metal group alloy Inorganic materials 0.000 description 2
229920000620 organic polymer Polymers 0.000 description 2
238000011417 postcuring Methods 0.000 description 2
239000000523 sample Substances 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
235000012239 silicon dioxide Nutrition 0.000 description 2
229960003504 silicones Drugs 0.000 description 2
125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 2
238000003892 spreading Methods 0.000 description 2
230000007480 spreading Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 2
239000011701 zinc Substances 0.000 description 2
229910052580 B4C Inorganic materials 0.000 description 1
102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
229910000640 Fe alloy Inorganic materials 0.000 description 1
101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
229910000792 Monel Inorganic materials 0.000 description 1
241001275902 Parabramis pekinensis Species 0.000 description 1
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
206010037660 Pyrexia Diseases 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
150000004703 alkoxides Chemical class 0.000 description 1
125000002877 alkyl aryl group Chemical group 0.000 description 1
125000005037 alkyl phenyl group Chemical group 0.000 description 1
HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
YYCNOHYMCOXPPJ-UHFFFAOYSA-N alumane;nickel Chemical compound [AlH3].[Ni] YYCNOHYMCOXPPJ-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
239000003963 antioxidant agent Substances 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
101150017091 bacD gene Proteins 0.000 description 1
230000008901 benefit Effects 0.000 description 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
239000012964 benzotriazole Substances 0.000 description 1
INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
BIJOYKCOMBZXAE-UHFFFAOYSA-N chromium iron nickel Chemical compound [Cr].[Fe].[Ni] BIJOYKCOMBZXAE-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
239000000571 coke Substances 0.000 description 1
SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
229920006037 cross link polymer Polymers 0.000 description 1
229910002026 crystalline silica Inorganic materials 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
239000011521 glass Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
239000012760 heat stabilizer Substances 0.000 description 1
239000010954 inorganic particle Substances 0.000 description 1
239000006233 lamp black Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
PHLASVAENYNAOW-UHFFFAOYSA-N methyl-bis[[methyl(diphenyl)silyl]oxy]-phenylsilane Chemical compound C=1C=CC=CC=1[Si](C)(C=1C=CC=CC=1)O[Si](C=1C=CC=CC=1)(C)O[Si](C)(C=1C=CC=CC=1)C1=CC=CC=C1 PHLASVAENYNAOW-UHFFFAOYSA-N 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
238000005457 optimization Methods 0.000 description 1
125000005375 organosiloxane group Chemical group 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
125000003884 phenylalkyl group Chemical group 0.000 description 1
125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
239000000049 pigment Substances 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
238000009864 tensile test Methods 0.000 description 1
238000003878 thermal aging Methods 0.000 description 1
230000000930 thermomechanical effect Effects 0.000 description 1
KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
230000009974 thixotropic effect Effects 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1

Landscapes

Compositions Of Macromolecular Compounds (AREA)

CA000367621A 1980-01-04 1980-12-29 Elastomeres a forte teneur en matiere de charge conduisant la chaleur Expired CA1159180A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US109,440		1980-01-04
US109,446		1980-01-04
US06/109,446 US4293477A (en)	1980-01-04	1980-01-04	Highly filled thermally conductive elastomers III
US06/109,440 US4292224A (en)	1980-01-04	1980-01-04	Highly filled thermally conductive elastomers II

Publications (1)

Publication Number	Publication Date
CA1159180A true CA1159180A (fr)	1983-12-20

Family

ID=26806985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000367621A Expired CA1159180A (fr)	1980-01-04	1980-12-29	Elastomeres a forte teneur en matiere de charge conduisant la chaleur

Country Status (1)

Country	Link
CA (1)	CA1159180A (fr)

1980
- 1980-12-29 CA CA000367621A patent/CA1159180A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2000-12-20	MKEX	Expiry

Publication	Publication Date	Title
US4292225A (en)	1981-09-29	Highly filled thermally conductive elastomers IV
US4500447A (en)	1985-02-19	Electrically conductive silicone rubber compositions
US4292223A (en)	1981-09-29	Highly filled thermally conductive elastomers I
US4293477A (en)	1981-10-06	Highly filled thermally conductive elastomers III
KR102542191B1 (ko)	2023-06-12	열전도성 폴리오르가노실록산 조성물
EP0388201B1 (fr)	1994-12-14	Compositions de siloxane durcissables
AU542734B2 (en)	1985-03-07	Curable fluorinated silicone elastomer
EP0382188B1 (fr)	1994-06-29	Compositions d'organosiloxanes à conduction thermique
US5216104A (en)	1993-06-01	Curable silicone rubber compositions and products of curing thereof
US4477626A (en)	1984-10-16	Polyorganosiloxane compositions
CA2238886C (fr)	2002-09-17	Elastomere silicone a haute conductibilite thermique
RU2008120660A (ru)	2009-12-10	Прекурсоры карбида кремния и их использование
CN109415566A (zh)	2019-03-01	导热性聚有机硅氧烷组合物
US4292224A (en)	1981-09-29	Highly filled thermally conductive elastomers II
US4742101A (en)	1988-05-03	Curable fluorosilicone rubber composition
US5066714A (en)	1991-11-19	Curable organopolysiloxane putty-like composition
JPH0112785B2 (fr)	1989-03-02
US4560711A (en)	1985-12-24	Transparent organopolysiloxane compositions
CA2000787A1 (fr)	1990-05-04	Compositions de silicone conductrices d'electricite
EP0032050B1 (fr)	1984-09-26	Composition d'élastomère de polysiloxane et ses produits de départ
CA1162687A (fr)	1984-02-21	Caoutchouc au silicone pour garnitures etanches d'arbres moteurs
EP4006093A1 (fr)	2022-06-01	Composition de gel de silicone durcissable de type à emballage unique et gel de silicone durci
JP4739301B2 (ja)	2011-08-03	金属光沢を示す金属−セラミック複合材料の製造方法
CA1253755A (fr)	1989-05-09	Fabrication d'une fibre optique de quartz enrobee, pour les communications, et fibre ainsi produits
EP0726923A4 (fr)	1997-07-16	Composition elastomere organique a amortissement eleve