GB2003896A - Fibre-reinforced composites comprising friedel-crafts resin - Google Patents

Fibre-reinforced composites comprising friedel-crafts resin

Info

Publication number
GB2003896A
GB2003896A GB7827775A GB7827775A GB2003896A GB 2003896 A GB2003896 A GB 2003896A GB 7827775 A GB7827775 A GB 7827775A GB 7827775 A GB7827775 A GB 7827775A GB 2003896 A GB2003896 A GB 2003896A
Authority
GB
United Kingdom
Prior art keywords
friedel
resin
crafts
heat
resins
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.)
Granted
Application number
GB7827775A
Other versions
GB2003896B (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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to GB7827775A priority Critical patent/GB2003896B/en
Publication of GB2003896A publication Critical patent/GB2003896A/en
Application granted granted Critical
Publication of GB2003896B publication Critical patent/GB2003896B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes

Abstract

Fibrous-reinforced composites, such as prepregs and sheet moulding compounds, are made with a thermosettable Friedel-Crafts resin, a heat- curing agent therefor, and a photopolymerisable compound. The Friedel-Crafts resins employed are those obtainable by a Friedel-Crafts reaction of certain aralkyl alkyl ethers and/or certain aralkyl halides with phenolic compounds. The heat- curing agents employed are those used to cure novolac resins, and include formaldehyde in various forms, sources of formaldehyde, and also epoxide resins. Fibres may be impregnated with a liquid mixture of the resin, heat-curing agent, and the photopolymerisable compound, and exposed to actinic radiation to cause the mixture to solidify through photopolymerisation. Alternatively, the liquid mixture is exposed to actinic radiation to form a solid film into which the fibres are pressed. The product, when desired, e.g. after stacking to form a multilayer laminate, or after shaping, is heated to cure the resin.
GB7827775A 1977-07-11 1978-06-23 Reinforced composites containing a friedel-crafts resin Expired GB2003896B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7827775A GB2003896B (en) 1977-07-11 1978-06-23 Reinforced composites containing a friedel-crafts resin

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2894877 1977-07-11
GB7827775A GB2003896B (en) 1977-07-11 1978-06-23 Reinforced composites containing a friedel-crafts resin

Publications (2)

Publication Number Publication Date
GB2003896A true GB2003896A (en) 1979-03-21
GB2003896B GB2003896B (en) 1982-01-27

Family

ID=26259654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827775A Expired GB2003896B (en) 1977-07-11 1978-06-23 Reinforced composites containing a friedel-crafts resin

Country Status (1)

Country Link
GB (1) GB2003896B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892764A (en) * 1985-11-26 1990-01-09 Loctite Corporation Fiber/resin composites, and method of making the same
EP0415790A2 (en) * 1989-09-01 1991-03-06 Nippon Steel Chemical Co., Ltd. Naphthol-based epoxy resins, intermediates for the same, process for preparing the same, and epoxy resin compositions containing the same
US5539012A (en) * 1993-08-18 1996-07-23 Loctite Corporation Fiber/resin composites and method of preparation
US5565499A (en) * 1993-03-24 1996-10-15 Loctite Corporation Filament-winding compositions for fiber/resin composites
US5679719A (en) * 1993-03-24 1997-10-21 Loctite Corporation Method of preparing fiber/resin composites
US7829638B2 (en) * 2005-05-09 2010-11-09 Cheil Industries, Inc. Antireflective hardmask composition and methods for using same
WO2016099829A1 (en) * 2014-12-15 2016-06-23 Dow Global Technologies Llc Process for producing a composite article

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892764A (en) * 1985-11-26 1990-01-09 Loctite Corporation Fiber/resin composites, and method of making the same
EP0415790A2 (en) * 1989-09-01 1991-03-06 Nippon Steel Chemical Co., Ltd. Naphthol-based epoxy resins, intermediates for the same, process for preparing the same, and epoxy resin compositions containing the same
EP0415790A3 (en) * 1989-09-01 1992-04-29 Nippon Steel Chemical Co. Ltd. Naphthol-based epoxy resins, intermediates for the same, process for preparing the same, and epoxy resin compositions containing the same
US5565499A (en) * 1993-03-24 1996-10-15 Loctite Corporation Filament-winding compositions for fiber/resin composites
US5585414A (en) * 1993-03-24 1996-12-17 Loctite Corporation Filament winding compositions for fiber/resin composites
US5679719A (en) * 1993-03-24 1997-10-21 Loctite Corporation Method of preparing fiber/resin composites
US5539012A (en) * 1993-08-18 1996-07-23 Loctite Corporation Fiber/resin composites and method of preparation
US7829638B2 (en) * 2005-05-09 2010-11-09 Cheil Industries, Inc. Antireflective hardmask composition and methods for using same
WO2016099829A1 (en) * 2014-12-15 2016-06-23 Dow Global Technologies Llc Process for producing a composite article

Also Published As

Publication number Publication date
GB2003896B (en) 1982-01-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee