FR2417525A2 - Polyurethane dilue avec une huile minerale, compatible avec les graisses, utile pour la remise en etat de dispositifs electriques isoles - Google Patents

Polyurethane dilue avec une huile minerale, compatible avec les graisses, utile pour la remise en etat de dispositifs electriques isoles

Info

Publication number
FR2417525A2
FR2417525A2 FR7903668A FR7903668A FR2417525A2 FR 2417525 A2 FR2417525 A2 FR 2417525A2 FR 7903668 A FR7903668 A FR 7903668A FR 7903668 A FR7903668 A FR 7903668A FR 2417525 A2 FR2417525 A2 FR 2417525A2
Authority
FR
France
Prior art keywords
mineral oil
repair
polyurethane
greases
compatible
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
FR7903668A
Other languages
English (en)
Other versions
FR2417525B2 (fr
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
Application filed by NL Industries Inc filed Critical NL Industries Inc
Publication of FR2417525A2 publication Critical patent/FR2417525A2/fr
Application granted granted Critical
Publication of FR2417525B2 publication Critical patent/FR2417525B2/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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • 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
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/104—Aromatic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/106—Naphthenic fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Sealing Material Composition (AREA)
  • Organic Insulating Materials (AREA)
  • Lubricants (AREA)

Abstract

Polyuréthane dilué avec une huile minérale, réticulé et durci et ne présentant pas de phénomène d'exsudation. Il se caractérise par sa compatibilité avec les graisses, en ce sens que la tendance à la migration de l'huile minérale est sensiblement réduite ou éliminée. Ce polyuréthane dilué à l'huile minérale se compose d'un polyuréthane défini, d'une huile minérale et d'un agent de couplage. Application à la remise en état ou le scellement d'un dispositif électrique isolé.
FR7903668A 1978-02-15 1979-02-13 Polyurethane dilue avec une huile minerale, compatible avec les graisses, utile pour la remise en etat de dispositifs electriques isoles Granted FR2417525A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/877,905 US4168258A (en) 1978-02-15 1978-02-15 Grease compatible, mineral oil extended polyurethane

Publications (2)

Publication Number Publication Date
FR2417525A2 true FR2417525A2 (fr) 1979-09-14
FR2417525B2 FR2417525B2 (fr) 1984-06-29

Family

ID=25370959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903668A Granted FR2417525A2 (fr) 1978-02-15 1979-02-13 Polyurethane dilue avec une huile minerale, compatible avec les graisses, utile pour la remise en etat de dispositifs electriques isoles

Country Status (12)

Country Link
US (1) US4168258A (fr)
JP (1) JPS54118496A (fr)
AU (1) AU524767B2 (fr)
BE (1) BE874049A (fr)
CA (1) CA1127786A (fr)
DE (1) DE2905817A1 (fr)
ES (2) ES477632A1 (fr)
FR (1) FR2417525A2 (fr)
GB (1) GB2014595B (fr)
IT (1) IT1110260B (fr)
NL (1) NL7901204A (fr)
SE (1) SE7901309L (fr)

Families Citing this family (40)

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US4375521A (en) * 1981-06-01 1983-03-01 Communications Technology Corporation Vegetable oil extended polyurethane systems
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DE3379013D1 (en) * 1982-10-12 1989-02-23 Raychem Corp Apparatus for protection of a substrate
US5357057A (en) * 1982-10-12 1994-10-18 Raychem Corporation Protected electrical connector
US4600261A (en) * 1982-10-12 1986-07-15 Raychem Corporation Apparatus and method for protection of electrical contacts
US5140746A (en) * 1982-10-12 1992-08-25 Raychem Corporation Method and device for making electrical connector
US4690831A (en) * 1983-06-23 1987-09-01 Raychem Corp. Protective article
US4865905A (en) * 1983-06-23 1989-09-12 Raychem Corporation Article for protection of a substrate
USRE33754E (en) * 1983-11-18 1991-11-26 Caschem, Inc. Grease compatible extended polyurethanes
US4875952A (en) * 1984-06-11 1989-10-24 American Telephone And Telegraph Company, At&T Bell Laboratories Forced encapsulation means for a cable
US4849579A (en) * 1984-06-15 1989-07-18 American Telephone And Telegraph Company, At&T Bell Laboratories Articles comprising a mineral-oil-free encapsulant
US4876303A (en) * 1984-06-15 1989-10-24 American Telephone And Telegraph Company, At&T Bell Laboratories Mineral-oil-free encapsulant composition
AU577600B2 (en) * 1984-06-15 1988-09-29 American Telephone And Telegraph Company Encapsulating composition
US4666969A (en) * 1985-03-19 1987-05-19 Caschem, Inc. Ricinoleate plasticizers for polyurethane compositions
USRE33761E (en) * 1985-03-19 1991-12-03 Caschem, Inc. Ricinoleate plasticizers for polyurethane compositions
USRE33354E (en) * 1985-03-19 1990-09-25 Caschem, Inc. Process for using ester plasticized polyurethanes for sealing electrical devices
CA1301398C (fr) * 1985-03-19 1992-05-19 Melvin Brauer Plastifiants a base de polyurethane
USRE33755E (en) * 1985-03-19 1991-11-26 Caschem, Inc. Ester plasticizers for polyurethane compositions
US4639483A (en) * 1985-05-09 1987-01-27 Minnesota Mining And Manufacturing Company Soap-thickened reenterable gelled encapsulants
USRE33392E (en) * 1986-03-03 1990-10-16 Caschem, Inc. Process for using ricinoleate plasticized polyurethanes for sealing electrical devices
US4705723A (en) * 1986-03-03 1987-11-10 Caschem, Inc. Process for using ricinoleate plasticized polyurethanes for sealing electrical devices
US4705724A (en) * 1986-03-03 1987-11-10 Caschem, Inc. Process for using ester plasticized polyurethanes for sealing electrical devices
US5169716A (en) * 1987-03-09 1992-12-08 Minnesota Mining And Manufacturing Company Encapsulant compositions for use in signal transmission devices
US4857563A (en) * 1987-03-09 1989-08-15 Minnesota Mining And Manufacturing Company Encapsulant compositions for use in signal transmission devices
EP0440118A3 (en) * 1990-01-31 1992-02-26 Fujikura Ltd. Electric insulated wire and cable using the same
CZ279560B6 (cs) * 1992-09-07 1995-05-17 Tesla Lanškroun, A.S. Zalévací hmota pro elektronické součástky
WO2002054131A1 (fr) 2000-12-28 2002-07-11 Pirelli S.P.A. Cable optique sous-marin avec composition de remplissage d'etancheite
US6908979B2 (en) * 2002-11-18 2005-06-21 Huntsman International Llc Polyurethane elastomer gels
US20100256323A1 (en) * 2007-09-21 2010-10-07 Dow Global Technologies Inc. Prepolymers and polymers for elastomers
EP2726116B1 (fr) 2011-06-30 2015-04-15 The Procter and Gamble Company Structure absorbante comprenant un composé absorbeur d'huile
EP2997099B1 (fr) 2013-05-31 2020-10-14 ELANTAS PDG Inc. Compositions des résins polyuréthane pour le revêtement de surface des élements contenant un circuit électronique
US9832902B2 (en) 2013-05-31 2017-11-28 Elantas Pdg, Inc. Formulated resin compositions for flood coating electronic circuit assemblies
CN106471087B (zh) 2014-03-12 2020-07-07 艾伦塔斯Pdg有限公司 用于反渗透组件的聚氨酯粘合剂
JP2017536459A (ja) 2014-11-26 2017-12-07 サイテク・インダストリーズ・インコーポレーテツド 多液型ポリウレタン組成物、その物品、及び製造方法
EP3280516B1 (fr) 2015-04-09 2019-12-18 Elantas Pdg, Inc. Adhésifs en polyuréthane pour modules d'osmose inverse
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Also Published As

Publication number Publication date
ES477632A1 (es) 1979-11-01
GB2014595A (en) 1979-08-30
GB2014595B (en) 1982-06-30
FR2417525B2 (fr) 1984-06-29
IT7919929A0 (it) 1979-02-06
BE874049A (fr) 1979-05-29
JPS54118496A (en) 1979-09-13
CA1127786A (fr) 1982-07-13
AU4428279A (en) 1979-08-23
AU524767B2 (en) 1982-09-30
NL7901204A (nl) 1979-08-17
DE2905817A1 (de) 1979-08-16
IT1110260B (it) 1985-12-23
SE7901309L (sv) 1979-08-16
ES479954A1 (es) 1980-10-01
US4168258A (en) 1979-09-18

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