GB1205852A - Carbon fibre reinforced plastics - Google Patents
Carbon fibre reinforced plasticsInfo
- Publication number
- GB1205852A GB1205852A GB3061568A GB3061568A GB1205852A GB 1205852 A GB1205852 A GB 1205852A GB 3061568 A GB3061568 A GB 3061568A GB 3061568 A GB3061568 A GB 3061568A GB 1205852 A GB1205852 A GB 1205852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- coated
- fibres
- carbon
- fibre reinforced
- 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
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2307/00—Use of elements other than metals as reinforcement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Reinforced Plastic Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
1,205,852. Carbon fibre reinforced resins. BP CHEMICALS (U.K.) Ltd. 11 June, 1969 [26 June, 1968], No. 30615/68. Heading B5A. [Also in Division C7] Carbon fibres, e.g. in the form of hanks or twists of multi-filament strands, woven mats or fabrics, which may contain fibres other than of carbon (e.g. glass), are coated with one or more ionizable resins by electrodeposition to produce carbon fibre reinforced plastics articles. The ionizable resin is preferably a phenolic or thermosetting acrylic resin, but may be any addition copolymer or polycondensation product, e.g. unsaturated maleinized drying oil, epoxide or alkyd resin, or phenol or melamine formaldehyde resin, and contain -COOH, -SO 4 H, -SO 3 H and -OPO(OH) 2 anionic, or -N(R 3 )<SP>+</SP>Cl<SP>-</SP>, -NH 3 <SP>+</SP>Cl<SP>-</SP> or quaternary ammonium cationic groups. The coated fibres may be formed into the reinforced article in the absence of further plastics material, or may be dispersed in a different thermoplastic or thermosetting resin, e.g. comprising unsaturated polyester such as formed by interesterification of a (e.g. neopentyl) glycol, phthalic or trimellitic and maleic anhydride. Coating is preferably carried out in an aqueous medium containing a resin having carboxyl groups neutralized with ammonia and feeding the fibre over phosphor bronze strips. Two or more coats may be applied by successive immersions. The coated fibre may be hot pressed to give a cured laminate. For example, dried tows of coated fibres may be soaked in an epoxy resin solution, then transferred to a " leaky " mould which, with the plunger top pressed down and surplus resin allowed to drain away, is oven heated and cured at 125‹ C.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3061568A GB1205852A (en) | 1968-06-26 | 1968-06-26 | Carbon fibre reinforced plastics |
FR6921232A FR2014226A1 (en) | 1968-06-26 | 1969-06-25 | |
BE735210D BE735210A (en) | 1968-06-26 | 1969-06-26 | |
DE19691932397 DE1932397A1 (en) | 1968-06-26 | 1969-06-26 | Process for the production of objects reinforced with carbon threads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3061568A GB1205852A (en) | 1968-06-26 | 1968-06-26 | Carbon fibre reinforced plastics |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1205852A true GB1205852A (en) | 1970-09-23 |
Family
ID=10310438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3061568A Expired GB1205852A (en) | 1968-06-26 | 1968-06-26 | Carbon fibre reinforced plastics |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE735210A (en) |
DE (1) | DE1932397A1 (en) |
FR (1) | FR2014226A1 (en) |
GB (1) | GB1205852A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999047578A1 (en) * | 1998-03-16 | 1999-09-23 | Reichhold, Inc. | Surface active polyesters |
WO2006081101A2 (en) * | 2005-01-25 | 2006-08-03 | The Boeing Company | Electrochemical deposition process for composite structures |
US8318307B2 (en) | 2003-09-30 | 2012-11-27 | The Boeing Company | Electrochemical depositions applied to nanotechnology composites |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2252128C3 (en) * | 1972-10-24 | 1981-06-11 | Bayer Ag, 5090 Leverkusen | Carbon threads and fibers with a polymer sheath, process for their production and their use |
-
1968
- 1968-06-26 GB GB3061568A patent/GB1205852A/en not_active Expired
-
1969
- 1969-06-25 FR FR6921232A patent/FR2014226A1/fr not_active Withdrawn
- 1969-06-26 DE DE19691932397 patent/DE1932397A1/en active Pending
- 1969-06-26 BE BE735210D patent/BE735210A/xx unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999047578A1 (en) * | 1998-03-16 | 1999-09-23 | Reichhold, Inc. | Surface active polyesters |
US7959783B2 (en) | 2003-09-30 | 2011-06-14 | The Boeing Company | Electrochemical deposition process for composite structures |
US8318307B2 (en) | 2003-09-30 | 2012-11-27 | The Boeing Company | Electrochemical depositions applied to nanotechnology composites |
US9103047B2 (en) | 2003-09-30 | 2015-08-11 | The Boeing Company | Electrochemical deposition process for composite structures |
WO2006081101A2 (en) * | 2005-01-25 | 2006-08-03 | The Boeing Company | Electrochemical deposition process for composite structures |
WO2006081101A3 (en) * | 2005-01-25 | 2006-09-28 | Boeing Co | Electrochemical deposition process for composite structures |
Also Published As
Publication number | Publication date |
---|---|
DE1932397A1 (en) | 1970-04-23 |
FR2014226A1 (en) | 1970-04-17 |
BE735210A (en) | 1969-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
48R | Reference inserted (sect. 8/1949) | ||
PLNP | Patent lapsed through nonpayment of renewal fees |