GB960921A - Improvements in or relating to the bonding of surfaces - Google Patents

Improvements in or relating to the bonding of surfaces

Info

Publication number
GB960921A
GB960921A GB40314/61A GB4031461A GB960921A GB 960921 A GB960921 A GB 960921A GB 40314/61 A GB40314/61 A GB 40314/61A GB 4031461 A GB4031461 A GB 4031461A GB 960921 A GB960921 A GB 960921A
Authority
GB
United Kingdom
Prior art keywords
acrylate
cement
methyl
methyl methacrylate
ethyl acrylate
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
GB40314/61A
Inventor
Tom Anthony Downing
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
Priority to GB1641/59A priority Critical patent/GB875612A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB40314/61A priority patent/GB960921A/en
Publication of GB960921A publication Critical patent/GB960921A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C03C27/06—Joining glass to glass by processes other than fusing
    • C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10697—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer being cross-linked
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10743—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing acrylate (co)polymers or salts thereof
    • 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
    • C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A cement for bonding a glass surface to another glass surface or to the surface of a transparent rigid plastic sheet comprises a polymerizable material which is liquid at the cementing temperature and which comprises methyl methacrylate together with a minor proportion of at least one of methyl acrylate and ethyl acrylate in any one of the forms hereinafter defined, said cement containing less than 4 mols of dissolved gas/100 grams of liquid cement at 25 DEG C. and atmosphere pressure. The forms in which the polymerizable material comprising methyl methacrylate together with a minor proportion of at least one of methyl acrylate and ethyl acrylate may be used are:-1. Wholly monomeric mixture of methyl methacrylate together with a minor proportion by weight of at least one of methyl acrylate and ethyl acrylate. 2. Partially polymerized mixtures of methyl acrylate together with a minor proportion by weight of at least one of methyl acrylate and ethyl acrylate. 3. Solutions of copolymers of methyl methacrylate with a minor proportion of at least one of methyl acrylate and ethyl acrylate in a mixture of monomers corresponding in nature and proportions to the monomers forming the copolymer. 4. Solutions of homopolymers and copolymers of any of methyl methacrylate, methyl acrylate and ethyl acrylate in mixtures of methyl methacrylate with one or both of methyl acrylate and ethyl acrylate, the proportion of methyl methacrylate units whether present as monomers or as homopolymer or as a component of a copolymer being the major component by weight of the total monomer plus polymer present. The glass surface or surfaces are treated with vinyl trichlorosilane, or a solution of vinyl trichlorosilane in an organic solvent e.g. petroleum ether, toluene, benzene or xylene, the cement is then interposed between the surfaces, whereupon the cementing layer is subjected to polymerizing conditions. The cement may be polymerized by any of the known methods for polymerizing methyl methacrylate i.e. catalyst systems that are activated by heat or light. The excess of dissolved gas in the cement is removed by any suitable means and particularly by means whereby the liquid is agitated and subjected to conditions of reduced pressure. The cement preferably contains from 15-45% by weight of acrylate units based on the combined weight of acrylate and methacrylate units. Additional monomers may be present e.g. styrene in amounts of less than 5%. The cement may also contain from 0.8-15% of a crosslinking agent e.g. an ester of a polyhydric alcohol with a monobasic unsaturated carboxylic acid or an ester of an unsaturated alcohol with a dibasic carboxylic acid.
GB40314/61A 1959-01-16 1961-11-10 Improvements in or relating to the bonding of surfaces Expired GB960921A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1641/59A GB875612A (en) 1959-01-16 1959-01-16 Improvements in or relating to the bonding of surfaces
GB40314/61A GB960921A (en) 1959-01-16 1961-11-10 Improvements in or relating to the bonding of surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1641/59A GB875612A (en) 1959-01-16 1959-01-16 Improvements in or relating to the bonding of surfaces
GB40314/61A GB960921A (en) 1959-01-16 1961-11-10 Improvements in or relating to the bonding of surfaces

Publications (1)

Publication Number Publication Date
GB960921A true GB960921A (en) 1964-06-17

Family

ID=26236885

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1641/59A Expired GB875612A (en) 1959-01-16 1959-01-16 Improvements in or relating to the bonding of surfaces
GB40314/61A Expired GB960921A (en) 1959-01-16 1961-11-10 Improvements in or relating to the bonding of surfaces

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1641/59A Expired GB875612A (en) 1959-01-16 1959-01-16 Improvements in or relating to the bonding of surfaces

Country Status (1)

Country Link
GB (2) GB875612A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005030666A2 (en) * 2003-09-26 2005-04-07 Alfredo Fornieles Improvements relating to glass

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576249A1 (en) * 1985-01-21 1986-07-25 Mora Michel Transluscent wall having a layer of wood
US4930015A (en) * 1986-08-08 1990-05-29 Zenith Electronics Corporation Flat tension mask cathode ray tube implosion system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005030666A2 (en) * 2003-09-26 2005-04-07 Alfredo Fornieles Improvements relating to glass
WO2005030666A3 (en) * 2003-09-26 2005-11-03 Alfredo Fornieles Improvements relating to glass

Also Published As

Publication number Publication date
GB875612A (en) 1961-08-23

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