GB1308134A - Laminates - Google Patents

Laminates

Info

Publication number
GB1308134A
GB1308134A GB2346269A GB1308134DA GB1308134A GB 1308134 A GB1308134 A GB 1308134A GB 2346269 A GB2346269 A GB 2346269A GB 1308134D A GB1308134D A GB 1308134DA GB 1308134 A GB1308134 A GB 1308134A
Authority
GB
United Kingdom
Prior art keywords
panels
per cent
adhesive
gasket
copolymer
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
GB2346269A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1308134A publication Critical patent/GB1308134A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E06B3/66309—Section members positioned at the edges of the glazing unit
    • E06B3/66342—Section members positioned at the edges of the glazing unit characterised by their sealed connection to the panes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1308134 Laminated panels IMPERIAL CHEMICAL INDUSTRIES Ltd 30 April 1970 [8 May 1969] 23462/69 Addition to 1227943 Heading B5N [Also in Divisions C1 and E1] A laminate is made by bonding two panels in spaced relationship by means of a heat-sensitive adhesive comprising a blend of (i) 90-30 wt. per cent of the copolymer of ethylene, hydroxy or epoxy aliphatic acrylates or methacrylates and vinyl, acrylic or methacrylic esters which is used in Specification 1,227,943 with (ii) 10-70 wt. per cent of a copolymer of 90-20 wt. per cent ethylene and 10-80 wt. per cent vinyl ester, e.g. vinyl acetate, or alkyl acrylate or methacrylate. The panels may be of glass or polymethyl methacrylate (for double glazing), or of wood, plywood, aluminium, plasterboard, concrete, asbestos cement or polyvinyl chloride. The adhesive is preferably applied as a continuous peripheral seal between the panels, either as a coating or a gasket ; the gasket may be formed as a film on, or by extrusion or coating on to, a core or substrate. Spacing members can be included in the assembly. The space between the panels can contain air or liquid, and the adhesive composition may include waterimpermeable foils or coatings. In assembling glass panels, a silane adhesion promoter may be required. Bonding may be achieved by heating the adhesive at 110-200‹ C., e.g. using ovens, hot air or gas, radio frequency, electrical induction or resistance, before or after clamping the assembly.
GB2346269A 1969-05-08 1969-05-08 Laminates Expired GB1308134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2346269 1969-05-08

Publications (1)

Publication Number Publication Date
GB1308134A true GB1308134A (en) 1973-02-21

Family

ID=10196020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2346269A Expired GB1308134A (en) 1969-05-08 1969-05-08 Laminates

Country Status (1)

Country Link
GB (1) GB1308134A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154880A (en) * 1977-12-19 1979-05-15 Dor Seal Limited Leaded glass pane
US4293363A (en) 1978-06-08 1981-10-06 Nissan Motor Company Limited Panel assembling method
GB2119710A (en) * 1982-05-05 1983-11-23 Smith H R Producing thermoplastics material laminates, foams and articles
GB2144167A (en) * 1983-07-28 1985-02-27 Home Insulation Limited Spacer for multiple-glazed unit
DE102004020884A1 (en) * 2004-04-26 2005-11-17 Karl Lenhardt Insulated glass panel comprises a section containing a drying agent arranged at a distance from the base and bridging the gap between the sides which extend from the base

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154880A (en) * 1977-12-19 1979-05-15 Dor Seal Limited Leaded glass pane
US4293363A (en) 1978-06-08 1981-10-06 Nissan Motor Company Limited Panel assembling method
GB2119710A (en) * 1982-05-05 1983-11-23 Smith H R Producing thermoplastics material laminates, foams and articles
GB2144167A (en) * 1983-07-28 1985-02-27 Home Insulation Limited Spacer for multiple-glazed unit
DE102004020884A1 (en) * 2004-04-26 2005-11-17 Karl Lenhardt Insulated glass panel comprises a section containing a drying agent arranged at a distance from the base and bridging the gap between the sides which extend from the base

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees