GB1522441A - Phenolaldehyde resin-impregnated prepregs - Google Patents

Phenolaldehyde resin-impregnated prepregs

Info

Publication number
GB1522441A
GB1522441A GB6527/76A GB652776A GB1522441A GB 1522441 A GB1522441 A GB 1522441A GB 6527/76 A GB6527/76 A GB 6527/76A GB 652776 A GB652776 A GB 652776A GB 1522441 A GB1522441 A GB 1522441A
Authority
GB
United Kingdom
Prior art keywords
phenol
aldehyde resin
thermocurable
prepregs
impregnated prepregs
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
GB6527/76A
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 GB6527/76A priority Critical patent/GB1522441A/en
Priority to CH189977A priority patent/CH624691A5/en
Priority to DE2706575A priority patent/DE2706575C2/en
Priority to NLAANVRAGE7701701,A priority patent/NL184960C/en
Priority to CA272,020A priority patent/CA1084870A/en
Priority to FR7704497A priority patent/FR2341612A1/en
Priority to ES456021A priority patent/ES456021A1/en
Priority to SE7701828A priority patent/SE420499B/en
Priority to JP1768377A priority patent/JPS52100573A/en
Publication of GB1522441A publication Critical patent/GB1522441A/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
    • C08J5/246—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using polymer based synthetic fibres
    • 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
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
    • 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
    • C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

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)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The prepregs are prepared by impregnating a fibrous reinforcing material with a liquid composition which contains both a thermocurable phenol-aldehyde resin and at least one photopolymerisable component (in addition to the phenol-aldehyde resin) and preferably a thermocuring agent for the phenol-aldehyde resin and a photopolymerisation catalyst for the photopolymerisable component, and subsequently exposing the impregnated material to actinic radiation, during which the phenol-aldehyde resin remains essentially in the thermocurable state.
GB6527/76A 1976-02-19 1976-02-19 Phenolaldehyde resin-impregnated prepregs Expired GB1522441A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB6527/76A GB1522441A (en) 1976-02-19 1976-02-19 Phenolaldehyde resin-impregnated prepregs
CH189977A CH624691A5 (en) 1976-02-19 1977-02-16 Process for the preparation of prepregs
DE2706575A DE2706575C2 (en) 1976-02-19 1977-02-16 Process for the production of prepregs
NLAANVRAGE7701701,A NL184960C (en) 1976-02-19 1977-02-17 METHOD FOR PREPARING A PRE-IMPREGNATED FIBER MATERIAL, MEANING A SO-CALLED "PREPREG", AND METHOD FOR MANUFACTURING A FORMED PREPARATION USING SUCH PREPREG.
CA272,020A CA1084870A (en) 1976-02-19 1977-02-17 Reinforced composites
FR7704497A FR2341612A1 (en) 1976-02-19 1977-02-17 MANUFACTURING OF PRE-IMPREGNATED PRODUCTS INCLUDING A FIBROUS REINFORCING MATERIAL AND A THERMOSETABLE PHENOLIC RESIN
ES456021A ES456021A1 (en) 1976-02-19 1977-02-18 Phenolaldehyde resin-impregnated prepregs
SE7701828A SE420499B (en) 1976-02-19 1977-02-18 PROCEDURE FOR THE PREPARATION OF PRE-IMPREGNATED MATERIALS
JP1768377A JPS52100573A (en) 1976-02-19 1977-02-19 Manufacture of reinforced composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6527/76A GB1522441A (en) 1976-02-19 1976-02-19 Phenolaldehyde resin-impregnated prepregs

Publications (1)

Publication Number Publication Date
GB1522441A true GB1522441A (en) 1978-08-23

Family

ID=9816137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6527/76A Expired GB1522441A (en) 1976-02-19 1976-02-19 Phenolaldehyde resin-impregnated prepregs

Country Status (9)

Country Link
JP (1) JPS52100573A (en)
CA (1) CA1084870A (en)
CH (1) CH624691A5 (en)
DE (1) DE2706575C2 (en)
ES (1) ES456021A1 (en)
FR (1) FR2341612A1 (en)
GB (1) GB1522441A (en)
NL (1) NL184960C (en)
SE (1) SE420499B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003761A1 (en) * 1987-10-16 1989-05-05 Loctite Corporation Fiber/resin composites, and method of making 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
EP1074369A1 (en) * 1999-08-04 2001-02-07 Conception et Développement Michelin S.A. Method for manufacturing highly stressed composite pieces
US6926853B2 (en) 2000-07-17 2005-08-09 Conception Et Developpement Michelin S.A. Continuous impregnation of long fibers with resin for manufacturing elongate composite elements

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0219653U (en) * 1988-07-26 1990-02-08
AT392282B (en) * 1988-12-06 1991-02-25 Reichhold Chemie Gmbh Phenolic resin preforms and process for their manufacture
DE102008037468A1 (en) 2008-10-17 2010-07-01 Elantas Gmbh impregnating

Cited By (11)

* 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
WO1989003761A1 (en) * 1987-10-16 1989-05-05 Loctite Corporation Fiber/resin composites, and method of making the same
AU615512B2 (en) * 1987-10-16 1991-10-03 Loctite Corporation Fiber/resin composites, and method of making 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
EP1074369A1 (en) * 1999-08-04 2001-02-07 Conception et Développement Michelin S.A. Method for manufacturing highly stressed composite pieces
US6875297B1 (en) 1999-08-04 2005-04-05 Conception Et.Developpement Michelin S.A. Process for manufacturing highly stressed composite parts
US6926853B2 (en) 2000-07-17 2005-08-09 Conception Et Developpement Michelin S.A. Continuous impregnation of long fibers with resin for manufacturing elongate composite elements
US7484949B2 (en) 2000-07-17 2009-02-03 Conception Et Developpement Michelin S.A. Continuous impregnation of long fibers with resin for manufacturing elongate composite elements

Also Published As

Publication number Publication date
DE2706575A1 (en) 1977-08-25
CH624691A5 (en) 1981-08-14
JPS6219454B2 (en) 1987-04-28
NL7701701A (en) 1977-08-23
ES456021A1 (en) 1978-02-16
JPS52100573A (en) 1977-08-23
DE2706575C2 (en) 1986-03-27
SE420499B (en) 1981-10-12
CA1084870A (en) 1980-09-02
FR2341612A1 (en) 1977-09-16
FR2341612B1 (en) 1980-02-15
NL184960B (en) 1989-07-17
SE7701828L (en) 1977-08-20
NL184960C (en) 1989-12-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930128