CA2356191C - Mousse composite, articles et procedes de preparation - Google Patents
Mousse composite, articles et procedes de preparation Download PDFInfo
- Publication number
- CA2356191C CA2356191C CA002356191A CA2356191A CA2356191C CA 2356191 C CA2356191 C CA 2356191C CA 002356191 A CA002356191 A CA 002356191A CA 2356191 A CA2356191 A CA 2356191A CA 2356191 C CA2356191 C CA 2356191C
- Authority
- CA
- Canada
- Prior art keywords
- carbon
- foam
- composite foam
- carbon composite
- coating
- 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 - Fee Related
Links
- 239000006260 foam Substances 0.000 title claims abstract description 160
- 239000002131 composite material Substances 0.000 title claims abstract description 98
- 238000000034 method Methods 0.000 title claims abstract description 69
- 230000015572 biosynthetic process Effects 0.000 title description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 42
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 238000000151 deposition Methods 0.000 claims abstract description 14
- 239000002783 friction material Substances 0.000 claims abstract description 9
- 239000012705 liquid precursor Substances 0.000 claims description 47
- 239000007787 solid Substances 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 27
- 229920001247 Reticulated foam Polymers 0.000 claims description 22
- 239000011148 porous material Substances 0.000 claims description 22
- 239000002296 pyrolytic carbon Substances 0.000 claims description 18
- 210000003041 ligament Anatomy 0.000 claims description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 7
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 7
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 6
- 238000005229 chemical vapour deposition Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 6
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 5
- 229920001721 polyimide Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 4
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 claims description 4
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005055 methyl trichlorosilane Substances 0.000 claims description 4
- 239000005048 methyldichlorosilane Substances 0.000 claims description 4
- JLUFWMXJHAVVNN-UHFFFAOYSA-N methyltrichlorosilane Chemical compound C[Si](Cl)(Cl)Cl JLUFWMXJHAVVNN-UHFFFAOYSA-N 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000197 pyrolysis Methods 0.000 claims description 3
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims 66
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims 66
- 238000005979 thermal decomposition reaction Methods 0.000 claims 6
- 238000005524 ceramic coating Methods 0.000 claims 4
- 235000013824 polyphenols Nutrition 0.000 claims 4
- 229920001187 thermosetting polymer Polymers 0.000 claims 4
- 239000004634 thermosetting polymer Substances 0.000 claims 4
- 238000000280 densification Methods 0.000 abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 17
- 229920000049 Carbon (fiber) Polymers 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000004917 carbon fiber Substances 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 239000002243 precursor Substances 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001721 carbon Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005087 graphitization Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000011302 mesophase pitch Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- -1 silane compound Chemical class 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000012421 spiking Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Composition of linings ; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/83—Carbon fibres in a carbon matrix
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Braking Arrangements (AREA)
- Carbon And Carbon Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Mechanical Operated Clutches (AREA)
- Ceramic Products (AREA)
Abstract
On produit une structure composite par dépôt d'une ou de plusieurs couches de revêtement sur un squelette de mousse à cellules ouvertes, afin d'obtenir une mousse composite de densité supérieure. Selon un aspect de l'invention, cette mousse composite peut être un composite carbone/carbone préparé au moyen d'un procédé de densification rapide. Cette structure composite peut être utilisée, par exemple, en tant que matériau de friction mis en application dans des dispositifs d'embrayage et de freinage.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11270498P | 1998-12-18 | 1998-12-18 | |
| US60/112,704 | 1998-12-18 | ||
| PCT/US1999/030140 WO2000035828A1 (fr) | 1998-12-18 | 1999-12-17 | Mousse composite, articles et procedes de preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2356191A1 CA2356191A1 (fr) | 2000-06-22 |
| CA2356191C true CA2356191C (fr) | 2009-05-19 |
Family
ID=22345422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002356191A Expired - Fee Related CA2356191C (fr) | 1998-12-18 | 1999-12-17 | Mousse composite, articles et procedes de preparation |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1144335A1 (fr) |
| JP (1) | JP2002532372A (fr) |
| AU (1) | AU2194000A (fr) |
| CA (1) | CA2356191C (fr) |
| WO (1) | WO2000035828A1 (fr) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516914B1 (fr) * | 1981-11-26 | 1986-03-14 | Commissariat Energie Atomique | Procede de densification d'une structure poreuse |
| JP3182212B2 (ja) * | 1991-05-21 | 2001-07-03 | アブコウ・コーポレイション | 高密度化多孔質ビレットを製造する方法及び多孔質予備成形体の高密度化方法 |
| EP0581696B1 (fr) * | 1992-07-23 | 1998-06-24 | Le Carbone Lorraine | Matériau de friction en composite carbone-carbone à porosité divisée |
| US5389152A (en) * | 1992-10-09 | 1995-02-14 | Avco Corporation | Apparatus for densification of porous billets |
| US6077464A (en) * | 1996-12-19 | 2000-06-20 | Alliedsignal Inc. | Process of making carbon-carbon composite material made from densified carbon foam |
-
1999
- 1999-12-17 CA CA002356191A patent/CA2356191C/fr not_active Expired - Fee Related
- 1999-12-17 JP JP2000588093A patent/JP2002532372A/ja active Pending
- 1999-12-17 EP EP99966391A patent/EP1144335A1/fr not_active Withdrawn
- 1999-12-17 AU AU21940/00A patent/AU2194000A/en not_active Abandoned
- 1999-12-17 WO PCT/US1999/030140 patent/WO2000035828A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2194000A (en) | 2000-07-03 |
| JP2002532372A (ja) | 2002-10-02 |
| CA2356191A1 (fr) | 2000-06-22 |
| WO2000035828A1 (fr) | 2000-06-22 |
| EP1144335A1 (fr) | 2001-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |