GB830103A - A method of strengthening sheet glass - Google Patents

A method of strengthening sheet glass

Info

Publication number
GB830103A
GB830103A GB782558A GB782558A GB830103A GB 830103 A GB830103 A GB 830103A GB 782558 A GB782558 A GB 782558A GB 782558 A GB782558 A GB 782558A GB 830103 A GB830103 A GB 830103A
Authority
GB
United Kingdom
Prior art keywords
sheet glass
aqueous solution
strengthening sheet
glass
strengthened
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
GB782558A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB830103A publication Critical patent/GB830103A/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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/30—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/28—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material
    • C03C17/32—Surface treatment of glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/46—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes silicones
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/28—Applying non-metallic protective coatings
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0162—Silicon containing polymer, e.g. silicone
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/381—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the substrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Glass sheets, which have been strengthened by etching with hydrofluoric acid aqueous solution continuously moved with respect to the glass and treatment continued until at least 30 micron thickness has been etched away, are protected by a coating of a varnish based on natural or synthetic resins (e.g. epoxy resin) or by a silicone which may be applied as an aqueous solution or dispersion either in a bath or as a spray.
GB782558A 1957-03-16 1958-03-11 A method of strengthening sheet glass Expired GB830103A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL830103X 1957-03-16
NL223151 1957-12-11

Publications (1)

Publication Number Publication Date
GB830103A true GB830103A (en) 1960-03-09

Family

ID=44343722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB782558A Expired GB830103A (en) 1957-03-16 1958-03-11 A method of strengthening sheet glass

Country Status (3)

Country Link
BE (1) BE565739A (en)
FR (1) FR1193273A (en)
GB (1) GB830103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468346A (en) * 1993-03-27 1995-11-21 Pilkington Aerospace Limited Glass treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5468346A (en) * 1993-03-27 1995-11-21 Pilkington Aerospace Limited Glass treatment

Also Published As

Publication number Publication date
FR1193273A (en) 1959-11-02
BE565739A (en)

Similar Documents

Publication Publication Date Title
GB873053A (en) Coating refractory sheets
GB1034680A (en) Improved method for preventing the formation of scale in distillation and evaporation apparatus and the like
GB830103A (en) A method of strengthening sheet glass
GB845688A (en) A method of treating polyethylene glycol terephthalate filaments or fibres in order to facilitate subsequent processing of the filaments or fibres, for example on a card
CH462460A (en) Process for the production of moldings or coatings from epoxy resins
ES346519A1 (en) Strippable protective glass coating
CH427447A (en) Acid bath for the production of galvanic metal coatings
AT272267B (en) Process for the production of an inorganic acid, in particular phosphoric acid
GB857491A (en) Laminated plastic products
GB581225A (en) Improvements in or relating to connecting tags for electrical components
GB840352A (en) Tumour inhibitor
CH438737A (en) Process for the production of stable, aqueous polymer dispersions
GB861892A (en) Improvements in vacuum metalizing high tensile steel parts more particularly steel aircraft parts
GB958292A (en) A process for use in the production of semi-conductor devices
AU259241B2 (en) Process for improving the properties of aqueous dispersions
AU617961A (en) Process for improving the properties of aqueous dispersions
CH381703A (en) Process for the preparation of d, 1-methionine by hydrolysis of a-amino-y-methylmercaptobutyronitrile
AU2945457A (en) Improvements in or relating toa method of, and apparatus for, etching metal surfaces by ionic bombardment and to articles having surfaces etched thereby
CA600252A (en) Aqueous polymer dispersions and method of making the same
GB1078541A (en) Process for the production of polyacetals from terminal diolefine dioxides
CH383504A (en) Process for the production of electronic semiconductor devices with an alloyed metal electrode
Inoue et al. The Influence of Additives in the Chinese Noodle (Part 1)
CH406436A (en) Process for the production of semiconductor tablets, in particular selenium rectifier tablets, with an active area which is small in relation to their total area
GB859018A (en) A method of making plaster of paris casts and products for carrying the method into effect
AT230564B (en) Device for the production of fibers, in particular glass fibers