GB1256352A - Treatment of glass fibres to render them compatible with epoxy resins - Google Patents

Treatment of glass fibres to render them compatible with epoxy resins

Info

Publication number
GB1256352A
GB1256352A GB58233/67A GB5823367A GB1256352A GB 1256352 A GB1256352 A GB 1256352A GB 58233/67 A GB58233/67 A GB 58233/67A GB 5823367 A GB5823367 A GB 5823367A GB 1256352 A GB1256352 A GB 1256352A
Authority
GB
United Kingdom
Prior art keywords
silane
vinyl
trimethoxy silane
group
fibres
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
GB58233/67A
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.)
Fibreglass Ltd
Original Assignee
Fibreglass Ltd
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 Fibreglass Ltd filed Critical Fibreglass Ltd
Priority to GB58233/67A priority Critical patent/GB1256352A/en
Priority to BE725802D priority patent/BE725802A/xx
Priority to FR1598558D priority patent/FR1598558A/fr
Publication of GB1256352A publication Critical patent/GB1256352A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1,256,352. Polymerisation treatment on glass fibres. FIBREGLASS Ltd., J. D. CRABTREE, K. H. GRUNDY and A. E. JOHNSON. 19 Nov., 1968 [21 Dec., 1967], No. 58233/67. Heading B2E. [Also in Divisions C3 and D1 A method of treating glass fibres, to render them compatible with epoxy resins into which they are to be incorporated, comprises coating the fibres with (a) a silane which contains an addition polymerisable unsaturated group and has at least one glass reactive group (e.g. alkoxy, acyloxy or halogen) and (b) an ethylenically unsaturated monomer having an epoxy resin reactive group (e.g. -OH, -NH 2 , -CONH 2 , -NH- or -COOH) in the presence of a free radical initiator, and curing the coated fibres to effect copolymerisation of compounds (a) and (b). In a modification, component (a) instead of being unsaturated contains one or more functional groups and combines with monomer (b) by reaction of such group(s) with a complementary group present in the monomer; the functional group(s) of the silane may be selected from amino, epoxy and glycidoxy groups. Suitable silanes (a) include vinyl triethoxy silane, vinyl tris-#-methoxy ethoxy silane, γ-methacryloxypropyl trimethoxy silane, vinyl trimethoxy silane, vinyl triacetoxy silane, γ-amino propyl triethoxy silane, y-aminopropyl trimethoxy silane, N-(#-aminoethyl)-γ-aminopropyl trimethoxy silane, #-(3, 4-epoxy cyclohexyl)-ethyl trimethoxy silane and γ-glycidoxypropyl trimethoxy silane. Monomers (b) specified are acrylic acid, methacrylamide, hydroxyethyl acrylate, dimethylaminoethyl methacrylate, hydroxypropyl acrylate, N-vinyl-2-pyrrolidone, dimethyl maleate, acrylamide, hydroxyethyl methacrylate, t-butylaminoethyl methacrylate, hydroxypropyl methacrylate, methacrylic acid, 4-vinyl pyridine, allyl glycidyl ether and allyl glycolate. The free radical initiator may be a peroxide such as methyl ethyl ketone peroxide, benzoyl peroxide or cyclohexanone peroxide, or UV light or atomic radiation. If desired, the coating may also contain a film-forming component, a plasticiser or a lubricant. Components (a) and (b) may be applied to the glass fibres (e.g. in the form of a mat or cloth) in admixture or separately as solutions or emulsions, and application may be by dipping or direct to glass filaments as they are drawn from the bushing, e.g. using a roller applicator.
GB58233/67A 1967-12-21 1967-12-21 Treatment of glass fibres to render them compatible with epoxy resins Expired GB1256352A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB58233/67A GB1256352A (en) 1967-12-21 1967-12-21 Treatment of glass fibres to render them compatible with epoxy resins
BE725802D BE725802A (en) 1967-12-21 1968-12-20
FR1598558D FR1598558A (en) 1967-12-21 1968-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58233/67A GB1256352A (en) 1967-12-21 1967-12-21 Treatment of glass fibres to render them compatible with epoxy resins

Publications (1)

Publication Number Publication Date
GB1256352A true GB1256352A (en) 1971-12-08

Family

ID=10481095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB58233/67A Expired GB1256352A (en) 1967-12-21 1967-12-21 Treatment of glass fibres to render them compatible with epoxy resins

Country Status (3)

Country Link
BE (1) BE725802A (en)
FR (1) FR1598558A (en)
GB (1) GB1256352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20120052A1 (en) * 2012-12-05 2014-06-06 Renato Railz ROLLING ROLLER

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248935A (en) * 1978-08-21 1981-02-03 Ppg Industries, Inc. Storage stable polyolefin compatible non-crosslinking size for fiber glass strands
US4263082A (en) 1978-12-20 1981-04-21 Ppg Industries, Inc. Storage stable polyolefin compatible non-crosslinking size for fiber glass strands

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBG20120052A1 (en) * 2012-12-05 2014-06-06 Renato Railz ROLLING ROLLER
WO2014087304A1 (en) * 2012-12-05 2014-06-12 Renato Railz Rolling roll

Also Published As

Publication number Publication date
BE725802A (en) 1969-06-20
FR1598558A (en) 1970-07-06

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