ES8502636A3 - Fibre-reinforced plastics profile prodn. - Google Patents

Fibre-reinforced plastics profile prodn.

Info

Publication number
ES8502636A3
ES8502636A3 ES529549A ES529549A ES8502636A3 ES 8502636 A3 ES8502636 A3 ES 8502636A3 ES 529549 A ES529549 A ES 529549A ES 529549 A ES529549 A ES 529549A ES 8502636 A3 ES8502636 A3 ES 8502636A3
Authority
ES
Spain
Prior art keywords
fibre
fibres
prods
monofilaments
organic
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
ES529549A
Other languages
Spanish (es)
Other versions
ES529549A0 (en
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to ES529549A priority Critical patent/ES8502636A3/en
Publication of ES529549A0 publication Critical patent/ES529549A0/en
Publication of ES8502636A3 publication Critical patent/ES8502636A3/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

EP----734 A Strands of fibre impregnated with reactive resin are wound or braided, immediately after impregnation or in the precure zone, with stretched and/or pre-oriented and/or texturised organic fibres or monofilaments or mixts. of organic and inorganic fibres or monofilaments and then post-cured. - Exactly circular, elliptical, flat or angled profiles can be made, without the use of forming nozzles, by winding shrinkable fibres around, e.g. preimpregnates made from flat tows, and a layer of pure resin is formed on the surface, without additional coating, which gives better weathering resistance. Omission of the forming nozzle allows microwave cure. Void-free prods. with high modulus and strength can be made more reproducibly than usual. The fibre distribution is uniform and fibre content high. The prods. have favourable electrical properties, making them suitable for use in the electrical sector.
ES529549A 1984-02-08 1984-02-08 Fibre-reinforced plastics profile prodn. Expired ES8502636A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES529549A ES8502636A3 (en) 1984-02-08 1984-02-08 Fibre-reinforced plastics profile prodn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES529549A ES8502636A3 (en) 1984-02-08 1984-02-08 Fibre-reinforced plastics profile prodn.

Publications (2)

Publication Number Publication Date
ES529549A0 ES529549A0 (en) 1985-01-16
ES8502636A3 true ES8502636A3 (en) 1985-01-16

Family

ID=8486850

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529549A Expired ES8502636A3 (en) 1984-02-08 1984-02-08 Fibre-reinforced plastics profile prodn.

Country Status (1)

Country Link
ES (1) ES8502636A3 (en)

Also Published As

Publication number Publication date
ES529549A0 (en) 1985-01-16

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