JPS56138814A - Electric insulating device - Google Patents

Electric insulating device

Info

Publication number
JPS56138814A
JPS56138814A JP5221980A JP5221980A JPS56138814A JP S56138814 A JPS56138814 A JP S56138814A JP 5221980 A JP5221980 A JP 5221980A JP 5221980 A JP5221980 A JP 5221980A JP S56138814 A JPS56138814 A JP S56138814A
Authority
JP
Japan
Prior art keywords
electric insulating
insulating device
electric
insulating
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.)
Pending
Application number
JP5221980A
Other languages
Japanese (ja)
Inventor
Burauaa Merubuin
Furanku Kuropurinsuk Sadeyuusu
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.)
NL Industries Inc
Original Assignee
NL 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
Priority claimed from US05/632,180 external-priority patent/US4008197A/en
Application filed by NL Industries Inc filed Critical NL Industries Inc
Publication of JPS56138814A publication Critical patent/JPS56138814A/en
Pending 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
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08K5/01—Hydrocarbons
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters

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)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
JP5221980A 1975-11-17 1980-04-18 Electric insulating device Pending JPS56138814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/632,180 US4008197A (en) 1974-01-11 1975-11-17 Mineral oil extended polyurethane system containing a coupling agent for decontaminating and sealing the interior spaces of an insulated electrical device

Publications (1)

Publication Number Publication Date
JPS56138814A true JPS56138814A (en) 1981-10-29

Family

ID=24534415

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51138263A Granted JPS5263957A (en) 1975-11-17 1976-11-17 Method and chemical agent for cleaning and sealing inner space of insulated electric apparatus
JP5221980A Pending JPS56138814A (en) 1975-11-17 1980-04-18 Electric insulating device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP51138263A Granted JPS5263957A (en) 1975-11-17 1976-11-17 Method and chemical agent for cleaning and sealing inner space of insulated electric apparatus

Country Status (10)

Country Link
JP (2) JPS5263957A (en)
BE (1) BE848367A (en)
BR (1) BR7607556A (en)
CA (1) CA1101143A (en)
DE (1) DE2652255C2 (en)
FR (1) FR2331599A1 (en)
IT (1) IT1063892B (en)
NL (1) NL174842C (en)
NO (1) NO146794C (en)
SE (1) SE421361B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289715U (en) * 1988-12-27 1990-07-17

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010576B1 (en) * 1978-10-30 1983-10-19 Siemens Aktiengesellschaft Polyurethane based filler mass for longitudinally sealing electrical or optical telecommunication cables or cable connections and connecting parts and cables provided with this filler mass
US4490518A (en) * 1983-10-03 1984-12-25 Olin Corporation Liquid organic polyisocyanate-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
US4490517A (en) * 1983-10-03 1984-12-25 Olin Corporation Solid TDI residue-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
WO2003008500A1 (en) * 2001-07-19 2003-01-30 Otto Bock Healthcare Gmbh Material consisting of a polyurethane gel, production method and uses thereof
EP1277801B1 (en) * 2001-07-19 2008-07-16 Otto Bock HealthCare GmbH Material made a from polyurethane gel, method of preparation and uses
JP4852856B2 (en) * 2005-03-10 2012-01-11 横浜ゴム株式会社 Urethane film waterproofing composition

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846355A (en) * 1971-02-05 1974-11-05 S Mayer Polyurethane compositions extended with low aromatic hydrocarbon oils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289715U (en) * 1988-12-27 1990-07-17

Also Published As

Publication number Publication date
NO146794C (en) 1982-12-08
JPS5263957A (en) 1977-05-26
IT1063892B (en) 1985-02-18
NO146794B (en) 1982-08-30
FR2331599A1 (en) 1977-06-10
NL174842C (en) 1984-08-16
CA1101143A (en) 1981-05-12
NL7612782A (en) 1977-05-20
DE2652255C2 (en) 1983-11-10
BE848367A (en) 1977-03-16
FR2331599B1 (en) 1981-11-20
SE421361B (en) 1981-12-14
SE7612732L (en) 1977-05-18
DE2652255A1 (en) 1977-05-26
NO763882L (en) 1977-05-20
BR7607556A (en) 1977-09-27
NL174842B (en) 1984-03-16
JPS5618146B2 (en) 1981-04-27

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