GB1298164A - Improvements in or relating to the production of fibre-reinforced plastics bodies - Google Patents
Improvements in or relating to the production of fibre-reinforced plastics bodiesInfo
- Publication number
- GB1298164A GB1298164A GB045/71A GB14571A GB1298164A GB 1298164 A GB1298164 A GB 1298164A GB 045/71 A GB045/71 A GB 045/71A GB 14571 A GB14571 A GB 14571A GB 1298164 A GB1298164 A GB 1298164A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layers
- thermoplastic
- vinyl chloride
- temperature
- fibrous
- 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
- B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
-
- 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
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
1298164 Laminated products DYNAMIT NOBEL AG 1 Jan 1971 [2 Jan 1970] 145/71 Heading B5N [Also in Division F2] A composite body is produced by stacking together alternate layers of a plasticizer-free thermoplastic which is a vinyl chloride homo- or co-polymer which may be after-chlorinated and of fibrous material, at least one side of each fibrous layer being intimately coated with or in contact with the thermoplastic and the top and bottom layers of the assembly being of the thermoplastic, all the layers having a temperature at least as high as the softening temperature of the thermoplastic as they are brought together, and pressing to combine the layers while maintaining them at a temperature at least as high as the softening temperature of the thermoplastic. The layers may be united in a press, between rollers or on a machine for spirally winding them to form a reinforced tube. The fibrous layers may be woven or non-woven and in the form of mats, cloths, webbing, felts or multi-layer assemblies. They may be of fibres of glass, quartz, asbestos, mineral wool, basalt wool, carbon, metal, polyimide, aromatic polyamide, polybenzimidazole or cotton or of polyester-reinforced tyre cord and may contain a polyester binder. The plastics layers may be of vinyl chloride copolymerized with vinyl acetate, a vinyl ether, acrylic acid, fumarates, maleates, acrylonitrile, vinylidene chloride, ethylene or propylene and may comprise the vinyl chloride polymer mixed with polyethylene, ethylenevinyl acetate copolymer or acrylonitrile- (or methacrylate) butadiene-styrene copolymer. They may be in the form of a sheet or film or a powder which is fused, sintered or pressed on to the fibre layers. Heating may be effected by using a gas which is heated by high frequency energy or IR in a heating tunnel, calenders or rollers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702000123 DE2000123A1 (en) | 1970-01-02 | 1970-01-02 | Process for the production of composite materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298164A true GB1298164A (en) | 1972-11-29 |
Family
ID=5758984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB045/71A Expired GB1298164A (en) | 1970-01-02 | 1971-01-01 | Improvements in or relating to the production of fibre-reinforced plastics bodies |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE761121A (en) |
DE (1) | DE2000123A1 (en) |
FR (1) | FR2075908B1 (en) |
GB (1) | GB1298164A (en) |
NL (1) | NL7019065A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113085288A (en) * | 2021-03-06 | 2021-07-09 | 嘉兴学院 | Preparation method of basalt fabric reinforced poly (butylene succinate) composite material plate |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2312816C3 (en) * | 1973-03-15 | 1983-02-03 | Basf Ag, 6700 Ludwigshafen | Process for the continuous production of semi-finished products from glass fiber reinforced thermoplastics |
DE3236447C2 (en) * | 1982-10-01 | 1985-12-12 | Dornier System Gmbh, 7990 Friedrichshafen | Process for the production of molded articles reinforced with continuous fibers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB569115A (en) * | 1943-06-25 | 1945-05-04 | John Coleman Nicholson | Improvements in and relating to the manufacture of composite or multiply web or sheet material or articles |
US2880090A (en) * | 1956-11-20 | 1959-03-31 | Armstrong Cork Co | Asbestos-backed plastic surface covering |
-
1970
- 1970-01-02 DE DE19702000123 patent/DE2000123A1/en active Pending
- 1970-12-31 BE BE761121A patent/BE761121A/en unknown
- 1970-12-31 FR FR707047490A patent/FR2075908B1/fr not_active Expired
- 1970-12-31 NL NL7019065A patent/NL7019065A/xx unknown
-
1971
- 1971-01-01 GB GB045/71A patent/GB1298164A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113085288A (en) * | 2021-03-06 | 2021-07-09 | 嘉兴学院 | Preparation method of basalt fabric reinforced poly (butylene succinate) composite material plate |
Also Published As
Publication number | Publication date |
---|---|
FR2075908A1 (en) | 1971-10-15 |
FR2075908B1 (en) | 1973-08-10 |
DE2000123A1 (en) | 1971-07-08 |
NL7019065A (en) | 1971-07-06 |
BE761121A (en) | 1971-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |