BR7607556A - Composicao da qual um produto de poliuretano curado estendido de oleo mineral pode ser formado e compreendendo,para eventual formacao de poliuretano,um prepolimero acabado de isocianato em mistura com poliol,processo para remover contaminantes aquosos dos espacos livres interiores de um dispositivo eletrico isolado,e dispositivo eletrico isolado - Google Patents

Composicao da qual um produto de poliuretano curado estendido de oleo mineral pode ser formado e compreendendo,para eventual formacao de poliuretano,um prepolimero acabado de isocianato em mistura com poliol,processo para remover contaminantes aquosos dos espacos livres interiores de um dispositivo eletrico isolado,e dispositivo eletrico isolado

Info

Publication number
BR7607556A
BR7607556A BR7607556A BR7607556A BR7607556A BR 7607556 A BR7607556 A BR 7607556A BR 7607556 A BR7607556 A BR 7607556A BR 7607556 A BR7607556 A BR 7607556A BR 7607556 A BR7607556 A BR 7607556A
Authority
BR
Brazil
Prior art keywords
spacious
polyurethane
prepolimer
isocianate
distributors
Prior art date
Application number
BR7607556A
Other languages
English (en)
Portuguese (pt)
Inventor
M Brauer
T Kroplinski
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 BR7607556A publication Critical patent/BR7607556A/pt

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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Insulated Conductors (AREA)
BR7607556A 1975-11-17 1976-11-12 Composicao da qual um produto de poliuretano curado estendido de oleo mineral pode ser formado e compreendendo,para eventual formacao de poliuretano,um prepolimero acabado de isocianato em mistura com poliol,processo para remover contaminantes aquosos dos espacos livres interiores de um dispositivo eletrico isolado,e dispositivo eletrico isolado BR7607556A (pt)

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
BR7607556A true BR7607556A (pt) 1977-09-27

Family

ID=24534415

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607556A BR7607556A (pt) 1975-11-17 1976-11-12 Composicao da qual um produto de poliuretano curado estendido de oleo mineral pode ser formado e compreendendo,para eventual formacao de poliuretano,um prepolimero acabado de isocianato em mistura com poliol,processo para remover contaminantes aquosos dos espacos livres interiores de um dispositivo eletrico isolado,e dispositivo eletrico isolado

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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010576B1 (de) * 1978-10-30 1983-10-19 Siemens Aktiengesellschaft Füllmasse auf Polyurethan-Basis zur Längsabdichtung elektrischer oder optischer Nachrichtenkabel oder Kabelverbindungen und mit dieser Füllmasse versehene Verbindungsstücke und Kabel
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
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
ATE401375T1 (de) * 2001-07-19 2008-08-15 Bock Healthcare Gmbh Werkstoff aus einem polyurethan-gel, herstellungsverfahren und verwendungen
WO2003008500A1 (de) * 2001-07-19 2003-01-30 Otto Bock Healthcare Gmbh Werkstoff aus einem polyurethan-gel, herstellungsverfahren und verwendungen
JP4852856B2 (ja) * 2005-03-10 2012-01-11 横浜ゴム株式会社 ウレタン系塗膜防水材組成物

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

Also Published As

Publication number Publication date
DE2652255A1 (de) 1977-05-26
NL7612782A (nl) 1977-05-20
NO763882L (ja) 1977-05-20
DE2652255C2 (de) 1983-11-10
BE848367A (fr) 1977-03-16
JPS56138814A (en) 1981-10-29
JPS5263957A (en) 1977-05-26
FR2331599B1 (ja) 1981-11-20
FR2331599A1 (fr) 1977-06-10
NO146794B (no) 1982-08-30
CA1101143A (en) 1981-05-12
SE7612732L (sv) 1977-05-18
NO146794C (no) 1982-12-08
NL174842C (nl) 1984-08-16
IT1063892B (it) 1985-02-18
JPS5618146B2 (ja) 1981-04-27
SE421361B (sv) 1981-12-14
NL174842B (nl) 1984-03-16

Similar Documents

Publication Publication Date Title
BR8102889A (pt) Processo de producao de hidrocarbonetos aromaticos
BR7607034A (pt) Composicao e processo para polimento de artigos de aluminio ou de ligas do mesmo
ES491589A0 (es) Instalacion para el tratamiento de vino en botellas segun elmetodo de champana
BR7403157D0 (pt) Processo para preparar agentes ligantes de vernizes e lacas
IT964358B (it) Composizioni polimero poliolo e processo per la loro produzione
BR7604604A (pt) Processo para producao de um aditivo para oleos lubrificantes e produto assim obtido
BR7607273A (pt) Processo aperfeicoado para fabricacao de barra e eixo de direcao
BR7607556A (pt) Composicao da qual um produto de poliuretano curado estendido de oleo mineral pode ser formado e compreendendo,para eventual formacao de poliuretano,um prepolimero acabado de isocianato em mistura com poliol,processo para remover contaminantes aquosos dos espacos livres interiores de um dispositivo eletrico isolado,e dispositivo eletrico isolado
BR7602588A (pt) Aperfeicoamento em processo de preparacao de polibutadieno elevado em cis-1,4
BR8001033A (pt) Processo para producao de misturas de poliaminas da serie poliamino-poliaril-polimetileno
IT1057943B (it) Processo per comporre gomma e relativo prodotto
JPS51128305A (en) Hydrogenation desulfurization method of asphaltene heavy oil
BR7804866A (pt) Aditivo para oleo lubrificante de multiplas finalidades,processo para sua producao e composicao de multiplas finalidades
BR7605710A (pt) Processo e aparelho para compressao de espiras terminais
BR7505250A (pt) Processo de revestimento para aperfeicoamento da conservacao e aromatizacao de artigos de confeitaria
BR7208321D0 (pt) Composicoes de poliisocianato e oleo e processo para preparar polimeros de poliuretanos ou poliureias modificados por oleo
BR7507580A (pt) Conjunto de retencao de mola e processo para montagem do mesmo
BR7900834A (pt) Processo para preparacao de esteres hidroxifenilicos
CA955874A (en) Process for the extraction of aromatic hydrocarbons
IT1070736B (it) Processo per l'idrogenazione di cere del petrolio
BR7601836A (pt) Processo para desgaseificacao de polimeros
BR8506343A (pt) Corpos maroporosos moldados,processo para fazer corpos moldados de silica-alumina e processo para preparar produtos premium
BR7025010D0 (pt) Um processo para a producao de um hidrocarboneto aromatico selecionado
CA818468A (en) Process for the hydrogenative dearomatization of sulphur-containing hydrocarbon oil distillates
BR7908925A (pt) Processo e aparelho para mitigacao do impacto de geada noturna