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FR2264049A1 - Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent - Google Patents

Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent

Info

Publication number
FR2264049A1
FR2264049A1 FR7408196A FR7408196A FR2264049A1 FR 2264049 A1 FR2264049 A1 FR 2264049A1 FR 7408196 A FR7408196 A FR 7408196A FR 7408196 A FR7408196 A FR 7408196A FR 2264049 A1 FR2264049 A1 FR 2264049A1
Authority
FR
France
Prior art keywords
dialkylaminomethyl
triethoxysilane
curing agent
useful
electrical engineering
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.)
Granted
Application number
FR7408196A
Other languages
French (fr)
Other versions
FR2264049B1 (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.)
GRUZINSKY INST ENERGETIKI
Original Assignee
GRUZINSKY INST ENERGETIKI
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 GRUZINSKY INST ENERGETIKI filed Critical GRUZINSKY INST ENERGETIKI
Priority to FR7408196A priority Critical patent/FR2264049A1/en
Publication of FR2264049A1 publication Critical patent/FR2264049A1/en
Application granted granted Critical
Publication of FR2264049B1 publication Critical patent/FR2264049B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

A conductive material comprises 100 pts. wt. of polymethy-vinyldimethylsiloxane gum (I), 20-100 pts. wt. of an electrically conductive filler (II) and 0.5-4 pts. wt. of a dialkylaminomethyl- triethoxysilane (III) as a curing agent. The material has a high electrical resistance at high temp. (80-250 degrees C), the electrical resistance varying sharply with temp. variation. It is useful for mfr. of lower-temp. heating elements intended for working for lengthy periods at 80-100 degrees C, and for de-icing in aviation, ship building and car building. It is useful in heating various liquids and gases. It exhibits reversible relay effect and a high tensosensitivity. It can be shaped into sheets, tubes etc. and is useful in electrical engineering devices, automatic systems, signalization etc.
FR7408196A 1974-03-11 1974-03-11 Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent Granted FR2264049A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408196A FR2264049A1 (en) 1974-03-11 1974-03-11 Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408196A FR2264049A1 (en) 1974-03-11 1974-03-11 Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent

Publications (2)

Publication Number Publication Date
FR2264049A1 true FR2264049A1 (en) 1975-10-10
FR2264049B1 FR2264049B1 (en) 1977-09-30

Family

ID=9136118

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408196A Granted FR2264049A1 (en) 1974-03-11 1974-03-11 Conductive material useful in electrical engineering - prepd. from polymethylvinyl dimethylsiloxane gum conductive filler and dialkylaminomethyl triethoxysilane curing agent

Country Status (1)

Country Link
FR (1) FR2264049A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338974A1 (en) * 1976-01-21 1977-08-19 Gen Electric VULCANIZABLE COMPOSITION IN AN ELECTRICALLY CONDUCTIVE SILICONE ELASTOMER AND MANUFACTURING PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338974A1 (en) * 1976-01-21 1977-08-19 Gen Electric VULCANIZABLE COMPOSITION IN AN ELECTRICALLY CONDUCTIVE SILICONE ELASTOMER AND MANUFACTURING PROCESS

Also Published As

Publication number Publication date
FR2264049B1 (en) 1977-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse