ES373441A1 - Un procedimiento de preparar un material sintetico, resis- tente a una atmosfera, tal como de hexafluoruro de azufre enun arco. - Google Patents

Un procedimiento de preparar un material sintetico, resis- tente a una atmosfera, tal como de hexafluoruro de azufre enun arco.

Info

Publication number
ES373441A1
ES373441A1 ES373441A ES373441A ES373441A1 ES 373441 A1 ES373441 A1 ES 373441A1 ES 373441 A ES373441 A ES 373441A ES 373441 A ES373441 A ES 373441A ES 373441 A1 ES373441 A1 ES 373441A1
Authority
ES
Spain
Prior art keywords
asbestos
sulfur hexafluoride
arced
atmospheres
thickened
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
ES373441A
Other languages
English (en)
Spanish (es)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES373441A1 publication Critical patent/ES373441A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/22—Di-epoxy compounds
    • C08G59/24—Di-epoxy compounds carbocyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/10—Silicon-containing compounds
    • C08K7/12—Asbestos

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
ES373441A 1968-11-13 1969-11-12 Un procedimiento de preparar un material sintetico, resis- tente a una atmosfera, tal como de hexafluoruro de azufre enun arco. Expired ES373441A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77549968A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
ES373441A1 true ES373441A1 (es) 1972-01-16

Family

ID=25104624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373441A Expired ES373441A1 (es) 1968-11-13 1969-11-12 Un procedimiento de preparar un material sintetico, resis- tente a una atmosfera, tal como de hexafluoruro de azufre enun arco.

Country Status (4)

Country Link
BE (1) BE741465A (nl)
ES (1) ES373441A1 (nl)
FR (1) FR2023209A1 (nl)
GB (2) GB1286277A (nl)

Also Published As

Publication number Publication date
FR2023209A1 (nl) 1970-08-07
GB1286277A (en) 1972-08-23
BE741465A (nl) 1970-04-16
GB1286276A (en) 1972-08-23

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