CA880377A - Sulfur hexafluoride-foamed plastics and insulation use thereof - Google Patents

Sulfur hexafluoride-foamed plastics and insulation use thereof

Info

Publication number
CA880377A
CA880377A CA880377A CA880377DA CA880377A CA 880377 A CA880377 A CA 880377A CA 880377 A CA880377 A CA 880377A CA 880377D A CA880377D A CA 880377DA CA 880377 A CA880377 A CA 880377A
Authority
CA
Canada
Prior art keywords
sulfur hexafluoride
foamed plastics
insulation use
insulation
foamed
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
CA880377A
Inventor
H. Reighter David
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.)
ITE Imperial Corp
Original Assignee
ITE Imperial Corp
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.)
Publication date
Application granted granted Critical
Publication of CA880377A publication Critical patent/CA880377A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
CA880377A 1970-04-24 Sulfur hexafluoride-foamed plastics and insulation use thereof Expired CA880377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3178870A 1970-04-24 1970-04-24

Publications (1)

Publication Number Publication Date
CA880377A true CA880377A (en) 1971-09-07

Family

ID=21861398

Family Applications (1)

Application Number Title Priority Date Filing Date
CA880377A Expired CA880377A (en) 1970-04-24 Sulfur hexafluoride-foamed plastics and insulation use thereof

Country Status (2)

Country Link
CA (1) CA880377A (en)
CH (1) CH538523A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173690A (en) * 1977-12-02 1979-11-06 Gould Inc. Method of producing electrical insulation foam
US4894488A (en) * 1988-03-21 1990-01-16 Comm/Scope, Inc. High frequency signal cable with improved electrical dissipation factor and method of producing same
US20150214701A1 (en) * 2012-10-05 2015-07-30 Thomas Alfred Paul Apparatus Containing A Dielectric Insulation Gas Comprising An Organofluorine Compound

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19521439C2 (en) * 1995-06-15 2000-07-13 Gefinex Gmbh Blowing agent for plastic foams

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173690A (en) * 1977-12-02 1979-11-06 Gould Inc. Method of producing electrical insulation foam
US4894488A (en) * 1988-03-21 1990-01-16 Comm/Scope, Inc. High frequency signal cable with improved electrical dissipation factor and method of producing same
US20150214701A1 (en) * 2012-10-05 2015-07-30 Thomas Alfred Paul Apparatus Containing A Dielectric Insulation Gas Comprising An Organofluorine Compound
US9590397B2 (en) * 2012-10-05 2017-03-07 Abb Technology Ag Apparatus containing a dielectric insulation gas comprising an organofluorine compound

Also Published As

Publication number Publication date
CH538523A (en) 1973-06-30

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