FR2080021A5 - Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping - Google Patents

Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping

Info

Publication number
FR2080021A5
FR2080021A5 FR7006123A FR7006123A FR2080021A5 FR 2080021 A5 FR2080021 A5 FR 2080021A5 FR 7006123 A FR7006123 A FR 7006123A FR 7006123 A FR7006123 A FR 7006123A FR 2080021 A5 FR2080021 A5 FR 2080021A5
Authority
FR
France
Prior art keywords
thermo
hot
forming
glass fibre
reinforced resin
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
FR7006123A
Other languages
French (fr)
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
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 Produits Chimiques Pechiney Saint Gobain filed Critical Produits Chimiques Pechiney Saint Gobain
Priority to FR7006123A priority Critical patent/FR2080021A5/en
Application granted granted Critical
Publication of FR2080021A5 publication Critical patent/FR2080021A5/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
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The preforms are made using a combination of impregnation, drying, glazing and gelling processes. Impregnation is with one or more types of fibre, pref. glass fibres 40 mm. long, and is achieved by placing the fibres in a bath contng. the resin as a latex of 0.1 - 10 mu. particle size, a thickening agent giving a viscosity of 5 - 500 cP, and opt. additives such as filler, pigment and stabilisers. The product from the drying stage is chopped into primary pieces and subjected to glazing-gelling at elevated temp. and press. The pieces are in a form of ideal use for storage, transportation and shaping.
FR7006123A 1970-02-20 1970-02-20 Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping Expired FR2080021A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7006123A FR2080021A5 (en) 1970-02-20 1970-02-20 Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7006123A FR2080021A5 (en) 1970-02-20 1970-02-20 Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping

Publications (1)

Publication Number Publication Date
FR2080021A5 true FR2080021A5 (en) 1971-11-12

Family

ID=9050993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7006123A Expired FR2080021A5 (en) 1970-02-20 1970-02-20 Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping

Country Status (1)

Country Link
FR (1) FR2080021A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325504A1 (en) * 1975-09-25 1977-04-22 Allied Chem SHEET OF FIBER REINFORCED MULTI-LAYER THERMOPLASTIC MATERIAL WITH MULTI-LAYERS REINFORCED BY FIBERS AND PROCESS FOR MANUFACTURING SUCH SHEET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2325504A1 (en) * 1975-09-25 1977-04-22 Allied Chem SHEET OF FIBER REINFORCED MULTI-LAYER THERMOPLASTIC MATERIAL WITH MULTI-LAYERS REINFORCED BY FIBERS AND PROCESS FOR MANUFACTURING SUCH SHEET

Similar Documents

Publication Publication Date Title
GB1111012A (en) Reinforced polyethylene terephthalate
NL168440B (en) Formal composition of glass fiber reinforced plastics and articles obtained by forming presses.
GB1088861A (en) Machines for producing sealed-edge articles
GB1081759A (en) High strength glass and method for making the same
FR2080021A5 (en) Glass fibre reinforced resin preforms - for(thermo) forming and hot or cold stamping
SE7408088L (en)
GB1078380A (en) Production of shaped articles from rubber/fibre compositions
ES354744A1 (en) Sinter-moulding or sinter-coating process and products thereof
GB1115985A (en) Process for the polymerisation of lactams
ES405577A1 (en) Autoclaved materials
GB987655A (en) Aminoplast molding compounds and the production thereof
IT1024639B (en) PROCESS FOR THE MANUFACTURE OF FIBER-REINFORCED COMPOSITE MATERIALS, GLASS, RESIN AND SIMILAR
GB1352225A (en) Process for the production of plastics mouldings
BR7400136D0 (en) FOAMED THERMOFIXES, REINFORCED WITH THERMOFIXABLE COMPOSITION FIBERS AND PROCESS FOR PREPARING MOLDINGS
NL7205632A (en)
GB1361031A (en) Application of coating resin to fibre reinforced resin articles
GB1069459A (en) Carbon products and manufacture thereof
FR2168211A1 (en) Reinforced thermoplastic resin pot - contg strands of long glass fibres and short glass fibres
SU479623A1 (en) Fire retardant wood coating
IE36561L (en) Flat glass manufacture
FR2041524A5 (en) Composite expanded plastic construction - material
GB971378A (en) Articles of foamed polystyrene
GB977646A (en) Polymers of butene
ES394887A1 (en) Composite plastic articles and method and apparatus for making the same
GB1318391A (en) Composite material articles incorporating carbon fibre paper

Legal Events

Date Code Title Description
ST Notification of lapse