GB1327374A - Reinforcement materials - Google Patents
Reinforcement materialsInfo
- Publication number
- GB1327374A GB1327374A GB1327374DA GB1327374A GB 1327374 A GB1327374 A GB 1327374A GB 1327374D A GB1327374D A GB 1327374DA GB 1327374 A GB1327374 A GB 1327374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- rod
- carbon
- fibres
- silicon carbide
- 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
- 230000002787 reinforcement Effects 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
- 229910052799 carbon Inorganic materials 0.000 abstract 4
- 239000011159 matrix material Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 2
- 229910052796 boron Inorganic materials 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- KTQYJQFGNYHXMB-UHFFFAOYSA-N dichloro(methyl)silicon Chemical compound C[Si](Cl)Cl KTQYJQFGNYHXMB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000001247 metal acetylides Chemical class 0.000 abstract 1
- 239000005048 methyldichlorosilane Substances 0.000 abstract 1
- 150000004767 nitrides Chemical class 0.000 abstract 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Ceramic Products (AREA)
Abstract
1327374 Fibre-matrix composites NATIONAL RESEARCH DEVELOPMENT CORP 5 Aug 1970 [5 Aug 1969] 39186/69 Heading D1R [Also in Division Cl] A rigid rod for reinforcement uses in composite materials comprises a bundle of fibres and/or filaments each parallel to the axis and embedded in a matrix of carbon or silicon carbide. The fibres may be carbon, boron alumina or silicon carbide whiskers. The rod cross section may be triangular rectangular hexagonal or circular. In one embodiment a continuous tow of 7 micron diameter carbon fibres was passed over a set of rollers immersed in an alcohol solution of phenolic resin then drawn through a circular cross-section die to shape the tow and remove excess resin. The tow was passed through a temperature gradient of up to 200‹C to cure the resin then through a gradient of up to 1000‹C in an inert atmosphere to pyrolyse the resin. The resulting carbon rod was heated to 1200‹C by passing electric current, in an atmosphere of hydrogen and methyldichlorosilane, which decomposed to coat the rod with silicon carbide. The rods may reinforce a phenolic, or aluminium matrix. Alternative protective coatings are carbides of boron, or the metals of groups IVA, VA or VIB, borides, nitrides or oxides, or metals.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3918669 | 1970-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1327374A true GB1327374A (en) | 1973-08-22 |
Family
ID=10408163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1327374D Expired GB1327374A (en) | 1970-08-05 | 1970-08-05 | Reinforcement materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1327374A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000376A1 (en) * | 1978-08-01 | 1980-03-06 | Ass Elect Ind | Strength members for the reinforcement of optical fibre cables |
-
1970
- 1970-08-05 GB GB1327374D patent/GB1327374A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1980000376A1 (en) * | 1978-08-01 | 1980-03-06 | Ass Elect Ind | Strength members for the reinforcement of optical fibre cables |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |