GB2028304B - Thermal toughening of glass - Google Patents

Thermal toughening of glass

Info

Publication number
GB2028304B
GB2028304B GB7927443A GB7927443A GB2028304B GB 2028304 B GB2028304 B GB 2028304B GB 7927443 A GB7927443 A GB 7927443A GB 7927443 A GB7927443 A GB 7927443A GB 2028304 B GB2028304 B GB 2028304B
Authority
GB
United Kingdom
Prior art keywords
glass
thermal toughening
toughening
thermal
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
GB7927443A
Other versions
GB2028304A (en
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers 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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Priority to GB7927443A priority Critical patent/GB2028304B/en
Publication of GB2028304A publication Critical patent/GB2028304A/en
Application granted granted Critical
Publication of GB2028304B publication Critical patent/GB2028304B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0413—Stresses, e.g. patterns, values or formulae for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Glass Compositions (AREA)
GB7927443A 1978-08-17 1979-08-07 Thermal toughening of glass Expired GB2028304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7927443A GB2028304B (en) 1978-08-17 1979-08-07 Thermal toughening of glass

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7833759 1978-08-17
GB7927443A GB2028304B (en) 1978-08-17 1979-08-07 Thermal toughening of glass

Publications (2)

Publication Number Publication Date
GB2028304A GB2028304A (en) 1980-03-05
GB2028304B true GB2028304B (en) 1982-12-08

Family

ID=26268584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7927443A Expired GB2028304B (en) 1978-08-17 1979-08-07 Thermal toughening of glass

Country Status (1)

Country Link
GB (1) GB2028304B (en)

Also Published As

Publication number Publication date
GB2028304A (en) 1980-03-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee