GB1267663A - Thermoplastic materials - Google Patents

Thermoplastic materials

Info

Publication number
GB1267663A
GB1267663A GB2812168A GB2812168A GB1267663A GB 1267663 A GB1267663 A GB 1267663A GB 2812168 A GB2812168 A GB 2812168A GB 2812168 A GB2812168 A GB 2812168A GB 1267663 A GB1267663 A GB 1267663A
Authority
GB
United Kingdom
Prior art keywords
strands
thermoplastic resin
parallel
solvent
preg
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
Application number
GB2812168A
Inventor
John Day
Leslie Nathan Phillips
George Wood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB2812168A priority Critical patent/GB1267663A/en
Publication of GB1267663A publication Critical patent/GB1267663A/en
Expired legal-status Critical Current

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

Abstract

1,267,663. Carbon fibre reinforced material. DEFENCE SECRETARY OF STATE FOR. 11 Aug., 1969 [13 June, 1968], No. 28121/68. Heading D1R. [Also in Division C3] Carbon fibre reinforced thermoplastic resin composite material is produced by making a number of applications of a solution of a thermoplastic resin in an organic solvent to continuous or chopped strands of carbon fibres with substantial removal of the organic solvent after each application. The solvent is removed by evaporation aided by heating if necessary. The resins and/or the solvents used may be varied from treatment to treatment. If the strands are continuous they are preferably laid parallel to each other. The impregnated strands may be passed through rollers after each application and before removal of the solvent. The resulting pre-preg may be placed in a mould and subjected to heat and pressure to form a shaped article. A plurality of pre-pregs may be likewise treated with the parallel strands in each pre-preg parallel or aligned in different directions. The thermoplastic resin may be polystyrene nylon 66, polymethylmethacrylate, polycarbonate, vinyl chloride, vinyl acetate copolymers, polyvinyl chloride, cellulose acetate or a polysulphone.
GB2812168A 1968-06-13 1968-06-13 Thermoplastic materials Expired GB1267663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2812168A GB1267663A (en) 1968-06-13 1968-06-13 Thermoplastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2812168A GB1267663A (en) 1968-06-13 1968-06-13 Thermoplastic materials

Publications (1)

Publication Number Publication Date
GB1267663A true GB1267663A (en) 1972-03-22

Family

ID=10270599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2812168A Expired GB1267663A (en) 1968-06-13 1968-06-13 Thermoplastic materials

Country Status (1)

Country Link
GB (1) GB1267663A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514043A1 (en) * 1981-10-07 1983-04-08 Rockwool Int METHOD FOR REINFORCING THE SURFACE OF FIBER-FORMED OBJECTS AND REINFORCED OBJECTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514043A1 (en) * 1981-10-07 1983-04-08 Rockwool Int METHOD FOR REINFORCING THE SURFACE OF FIBER-FORMED OBJECTS AND REINFORCED OBJECTS

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