FR2133568A1 - Tempering of thin glass articles - comprising chilling with a nonaqueous liquid having good heat conductivity - Google Patents

Tempering of thin glass articles - comprising chilling with a nonaqueous liquid having good heat conductivity

Info

Publication number
FR2133568A1
FR2133568A1 FR7203998A FR7203998A FR2133568A1 FR 2133568 A1 FR2133568 A1 FR 2133568A1 FR 7203998 A FR7203998 A FR 7203998A FR 7203998 A FR7203998 A FR 7203998A FR 2133568 A1 FR2133568 A1 FR 2133568A1
Authority
FR
France
Prior art keywords
chilling
tempering
glass articles
good heat
heat conductivity
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.)
Withdrawn
Application number
FR7203998A
Other languages
English (en)
French (fr)
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
Publication of FR2133568A1 publication Critical patent/FR2133568A1/fr
Withdrawn legal-status Critical Current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)
FR7203998A 1971-04-22 1972-02-07 Tempering of thin glass articles - comprising chilling with a nonaqueous liquid having good heat conductivity Withdrawn FR2133568A1 (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
FR2133568A1 true FR2133568A1 (en) 1972-12-01

Family

ID=27384851

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203998A Withdrawn FR2133568A1 (en) 1971-04-22 1972-02-07 Tempering of thin glass articles - comprising chilling with a nonaqueous liquid having good heat conductivity

Country Status (5)

Country Link
BE (1) BE782472A (en, 2012)
CA (1) CA970976A (en, 2012)
DE (1) DE2218652A1 (en, 2012)
FR (1) FR2133568A1 (en, 2012)
IT (1) IT974904B (en, 2012)

Also Published As

Publication number Publication date
DE2218652A1 (de) 1972-11-02
BE782472A (en, 2012) 1972-10-23
IT974904B (it) 1974-07-10
CA970976A (en) 1975-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse