AT333037B - Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen - Google Patents

Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen

Info

Publication number
AT333037B
AT333037B AT386173A AT386173A AT333037B AT 333037 B AT333037 B AT 333037B AT 386173 A AT386173 A AT 386173A AT 386173 A AT386173 A AT 386173A AT 333037 B AT333037 B AT 333037B
Authority
AT
Austria
Prior art keywords
solvent
preparation
polyurethane reaction
free polyurethane
reaction compounds
Prior art date
Application number
AT386173A
Other languages
German (de)
English (en)
Other versions
ATA386173A (de
Inventor
Harald Dr Janssen
Gunter Dr Hegemann
Original Assignee
Beck & Co Ag Dr
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 Beck & Co Ag Dr filed Critical Beck & Co Ag Dr
Priority to AT386173A priority Critical patent/AT333037B/de
Priority to DE19742415195 priority patent/DE2415195C3/de
Priority to CH503074A priority patent/CH591531A5/xx
Priority to IT5072974A priority patent/IT1011338B/it
Priority to GB1900574A priority patent/GB1466973A/en
Priority to NL7405902A priority patent/NL176680C/xx
Priority to FR7415291A priority patent/FR2228084B1/fr
Publication of ATA386173A publication Critical patent/ATA386173A/de
Application granted granted Critical
Publication of AT333037B publication Critical patent/AT333037B/de

Links

Classifications

    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • 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
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
AT386173A 1973-05-02 1973-05-02 Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen AT333037B (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT386173A AT333037B (de) 1973-05-02 1973-05-02 Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen
DE19742415195 DE2415195C3 (de) 1973-05-02 1974-03-29 Verwendung von lösungsmittelfreien Polyurethanreaktionsmassen als Isolationsmaterial in der Elektrotechnik
CH503074A CH591531A5 (cs) 1973-05-02 1974-04-10
IT5072974A IT1011338B (it) 1973-05-02 1974-04-30 Procedimento per la preparazione di masse reattive di poliuretani prive di solventi ed impiego di esse in elettrotecnica
GB1900574A GB1466973A (en) 1973-05-02 1974-05-01 Electrical insulation comprising solvent free polyurethane materials
NL7405902A NL176680C (nl) 1973-05-02 1974-05-02 Werkwijze voor het vervaardigen van isolatoren of voor het aanbrengen van isolatorbekledingen of voor het vervaardigen van elektronische onderdelen onder toepassing van oplosmiddelvrije polyurethanreactiemassa's.
FR7415291A FR2228084B1 (cs) 1973-05-02 1974-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT386173A AT333037B (de) 1973-05-02 1973-05-02 Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen

Publications (2)

Publication Number Publication Date
ATA386173A ATA386173A (de) 1976-02-15
AT333037B true AT333037B (de) 1976-10-25

Family

ID=3556428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT386173A AT333037B (de) 1973-05-02 1973-05-02 Verfahren zur herstellung von losungsmittelfreien polyurethanreaktionsmassen

Country Status (7)

Country Link
AT (1) AT333037B (cs)
CH (1) CH591531A5 (cs)
DE (1) DE2415195C3 (cs)
FR (1) FR2228084B1 (cs)
GB (1) GB1466973A (cs)
IT (1) IT1011338B (cs)
NL (1) NL176680C (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623401C3 (de) * 1976-05-25 1981-07-16 Bayer Ag, 5090 Leverkusen Verfahren zur lösungsmittelfreien Herstellung von massiven Kunststoff-Formteilen
EP0273132A3 (en) * 1986-11-03 1988-11-23 American Cyanamid Company Preparation of a novel aliphatic diisocyanate from styrene

Also Published As

Publication number Publication date
NL7405902A (cs) 1974-11-05
ATA386173A (de) 1976-02-15
GB1466973A (en) 1977-03-16
FR2228084B1 (cs) 1979-08-03
NL176680C (nl) 1985-05-17
FR2228084A1 (cs) 1974-11-29
CH591531A5 (cs) 1977-09-30
DE2415195B2 (de) 1979-08-16
NL176680B (nl) 1984-12-17
DE2415195C3 (de) 1980-04-24
DE2415195A1 (de) 1974-11-14
IT1011338B (it) 1977-01-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee