GB1300393A - Carbon composites - Google Patents
Carbon compositesInfo
- Publication number
- GB1300393A GB1300393A GB2144/70A GB214470A GB1300393A GB 1300393 A GB1300393 A GB 1300393A GB 2144/70 A GB2144/70 A GB 2144/70A GB 214470 A GB214470 A GB 214470A GB 1300393 A GB1300393 A GB 1300393A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- hours
- fibres
- carbonised
- plunger
- 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
- 150000001721 carbon Chemical class 0.000 title 1
- 239000002131 composite material Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 abstract 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229910015900 BF3 Inorganic materials 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 229920000265 Polyparaphenylene Polymers 0.000 abstract 1
- 150000008065 acid anhydrides Chemical class 0.000 abstract 1
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- XXBDWLFCJWSEKW-UHFFFAOYSA-N dimethylbenzylamine Chemical compound CN(C)CC1=CC=CC=C1 XXBDWLFCJWSEKW-UHFFFAOYSA-N 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- -1 polyphenylene Polymers 0.000 abstract 1
- 239000002296 pyrolytic carbon Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/125—Carbon
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
1300393 Resin-fibre composites DUNLOP HOLDINGS Ltd 28 Aug 1970 [30 Aug 1969 2 Dec 1969 16 Jan 1970] 43294/69 58753/69 and 2144/70 Heading D1R [Also in Division Cl] A resin-fibre composite comprises fibres which have been carbonised under tension and have then had pyrolytic carbon adhered to their surfaces. Tows, webs or fabrics or acrylonitrile are carbonised under tension then heated to say 1300‹C by radio-frequency, microwave or electrical resistance methods in an atmosphere containing pyrolysable vapour such as benzene, petroleum ether, acetone, acetic acid or other specified carbonaceous material. The material may be vapourised by drawing air or other gas through it, by applying reduced pressure, or by heating. Epoxy, aldehyde or polyphenylene resin, with endocis-bicyclo (2.2.1)-5-heptene-2, 3-dicarboxylic acid anhydride or di/para-aminophenyl) methane as cross-linking agent and benzyl dimethylamine or boron trifluoride/ethylamine as catalyst was added to the fibres in a leaky mould. The contents were squeezed by a plunger. The resin was gelled at 90‹ for 1 hour, excess resin was removed by the plunger and the composite cured for 2 hours at 120‹C, for 2 hours at 160‹C, then for 24 hours at 150‹C. Alternatively gelling for 5 minutes at 100‹C was followed by curing for 80 minutes at 170‹C. The composite contained 20-75% by volume of stress-carbonised fibres.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7012687A NL7012687A (en) | 1969-08-30 | 1970-08-27 | |
| DE19702042647 DE2042647A1 (en) | 1969-08-30 | 1970-08-27 | Carbon structure |
| FR7031648A FR2062169A5 (en) | 1969-08-30 | 1970-08-31 | Carbonaceous structure comprising resin - bonded stress-carbonized fibrous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4329469 | 1969-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1300393A true GB1300393A (en) | 1972-12-20 |
Family
ID=10428131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2144/70A Expired GB1300393A (en) | 1969-08-30 | 1969-08-30 | Carbon composites |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB1300393A (en) |
| ZA (1) | ZA705233B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295141A1 (en) * | 1972-03-10 | 1976-07-16 | Dow Chemical Co | COMPOSITE MATERIALS CONTAINING A MATRIX OF RESIN AND CARBON FIBERS |
-
1969
- 1969-08-30 GB GB2144/70A patent/GB1300393A/en not_active Expired
-
1970
- 1970-07-29 ZA ZA705233*A patent/ZA705233B/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295141A1 (en) * | 1972-03-10 | 1976-07-16 | Dow Chemical Co | COMPOSITE MATERIALS CONTAINING A MATRIX OF RESIN AND CARBON FIBERS |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA705233B (en) | 1971-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |