CA970976A - Method for thermally tempering glass by liquid quenching - Google Patents

Method for thermally tempering glass by liquid quenching

Info

Publication number
CA970976A
CA970976A CA130,995A CA130995A CA970976A CA 970976 A CA970976 A CA 970976A CA 130995 A CA130995 A CA 130995A CA 970976 A CA970976 A CA 970976A
Authority
CA
Canada
Prior art keywords
liquid quenching
tempering glass
thermally tempering
thermally
quenching
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
CA130,995A
Other languages
English (en)
Other versions
CA130995S (en
Inventor
Edmund R. Michalik
Harold R. Gorman
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA970976A publication Critical patent/CA970976A/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
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/022—Tempering or quenching glass products using liquid the liquid being organic, e.g. an oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
CA130,995A 1971-04-22 1971-12-23 Method for thermally tempering glass by liquid quenching Expired CA970976A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13635271A 1971-04-22 1971-04-22
US13635171A 1971-04-22 1971-04-22
US13635371A 1971-04-22 1971-04-22

Publications (1)

Publication Number Publication Date
CA970976A true CA970976A (en) 1975-07-15

Family

ID=27384851

Family Applications (1)

Application Number Title Priority Date Filing Date
CA130,995A Expired CA970976A (en) 1971-04-22 1971-12-23 Method for thermally tempering glass by liquid quenching

Country Status (5)

Country Link
BE (1) BE782472A (OSRAM)
CA (1) CA970976A (OSRAM)
DE (1) DE2218652A1 (OSRAM)
FR (1) FR2133568A1 (OSRAM)
IT (1) IT974904B (OSRAM)

Also Published As

Publication number Publication date
FR2133568A1 (en) 1972-12-01
BE782472A (OSRAM) 1972-10-23
DE2218652A1 (de) 1972-11-02
IT974904B (it) 1974-07-10

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