JPS5263957A - Method and chemical agent for cleaning and sealing inner space of insulated electric apparatus - Google Patents

Method and chemical agent for cleaning and sealing inner space of insulated electric apparatus

Info

Publication number
JPS5263957A
JPS5263957A JP51138263A JP13826376A JPS5263957A JP S5263957 A JPS5263957 A JP S5263957A JP 51138263 A JP51138263 A JP 51138263A JP 13826376 A JP13826376 A JP 13826376A JP S5263957 A JPS5263957 A JP S5263957A
Authority
JP
Japan
Prior art keywords
cleaning
inner space
chemical agent
electric apparatus
insulated electric
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
JP51138263A
Other languages
English (en)
Other versions
JPS5618146B2 (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 JPS5263957A publication Critical patent/JPS5263957A/ja
Publication of JPS5618146B2 publication Critical patent/JPS5618146B2/ja
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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Insulated Conductors (AREA)
JP51138263A 1975-11-17 1976-11-17 Method and chemical agent for cleaning and sealing inner space of insulated electric apparatus Granted JPS5263957A (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 (2)

Publication Number Publication Date
JPS5263957A true JPS5263957A (en) 1977-05-26
JPS5618146B2 JPS5618146B2 (ja) 1981-04-27

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 After (1)

Application Number Title Priority Date Filing Date
JP5221980A Pending JPS56138814A (en) 1975-11-17 1980-04-18 Electric insulating device

Country Status (10)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090283A (ja) * 1983-10-03 1985-05-21 Asahi Oorin Kk リグノセルロース複合材料の製造法
JPS6090282A (ja) * 1983-10-03 1985-05-21 Asahi Oorin Kk リグノセルロース複合材料の製造方法
JP2006249226A (ja) * 2005-03-10 2006-09-21 Yokohama Rubber Co Ltd:The ウレタン系塗膜防水材組成物

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966329D1 (en) * 1978-10-30 1983-11-24 Siemens Ag 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
JPH0715054Y2 (ja) * 1988-12-27 1995-04-10 住友電気工業株式会社 がい装付きケーブル
ES2310575T3 (es) * 2001-07-19 2009-01-16 Otto Bock Healthcare Gmbh Material de un gel de poliuretano, procedimiento de fabricacion y aplicaciones.
WO2003008500A1 (de) * 2001-07-19 2003-01-30 Otto Bock Healthcare Gmbh Werkstoff aus einem polyurethan-gel, herstellungsverfahren und verwendungen

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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090283A (ja) * 1983-10-03 1985-05-21 Asahi Oorin Kk リグノセルロース複合材料の製造法
JPS6090282A (ja) * 1983-10-03 1985-05-21 Asahi Oorin Kk リグノセルロース複合材料の製造方法
JPH0573795B2 (ja) * 1983-10-03 1993-10-15 Olin Corp
JPH0573794B2 (ja) * 1983-10-03 1993-10-15 Olin Corp
JP2006249226A (ja) * 2005-03-10 2006-09-21 Yokohama Rubber Co Ltd:The ウレタン系塗膜防水材組成物

Also Published As

Publication number Publication date
NL7612782A (nl) 1977-05-20
IT1063892B (it) 1985-02-18
JPS56138814A (en) 1981-10-29
JPS5618146B2 (ja) 1981-04-27
CA1101143A (en) 1981-05-12
DE2652255C2 (de) 1983-11-10
FR2331599B1 (ja) 1981-11-20
SE421361B (sv) 1981-12-14
NO146794C (no) 1982-12-08
NL174842C (nl) 1984-08-16
NO146794B (no) 1982-08-30
BR7607556A (pt) 1977-09-27
BE848367A (fr) 1977-03-16
NO763882L (ja) 1977-05-20
SE7612732L (sv) 1977-05-18
FR2331599A1 (fr) 1977-06-10
NL174842B (nl) 1984-03-16
DE2652255A1 (de) 1977-05-26

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