GB1227028A - - Google Patents

Info

Publication number
GB1227028A
GB1227028A GB1227028DA GB1227028A GB 1227028 A GB1227028 A GB 1227028A GB 1227028D A GB1227028D A GB 1227028DA GB 1227028 A GB1227028 A GB 1227028A
Authority
GB
United Kingdom
Prior art keywords
hexamethylene diisocyanate
aliphatic
triol
hexane
commercial
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.)
Expired
Application number
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 filed Critical
Publication of GB1227028A publication Critical patent/GB1227028A/en
Expired 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
    • H01B3/307—Other macromolecular compounds
    • 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
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • 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
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • 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

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)

Abstract

1,227,028. Polyurethanes; acrylic and vinyl polymers. DR. BECK & CO. A.G. 5 April, 1968 [24 April, 1967], No. 16434/68. Headings C3P and C3R. [Also in Division H2] Aliphatic polyurethanes are suitably prepared from aliphatic polyisocyanates, e.g. hexamethylene diisocyanate and trimethylhexamethylene diisocyanate and aliphatic polyols which are, for example, monomeric polyols and polymeric polyols such as polyethers and particularly polyesters. The reaction mixture may also contain aliphatic vinyl esters and/or methacrylic esters and/or acrylic esters together with radical-forming initiators. In typical examples: (1) hexane-triol is reacted with hexamethylene diisocyanate, (2) hexane-triol is reacted with hexamethylene diisocyanate in the presence of methacrylic acid isobutyl ester, tertiary butyl perisooctoate, a commercial accelerator containing vanadyl p-toluenesulphonate and dimethyl cyclohexylamine. In similar examples, hexane-triol is replaced by a polyester derived from adipic acid, trimethylolpropane and hexanol, hexamethylene diisocyanate by a commercial triisocyanate and an isomeric mixture of 2,4,4<SP>1</SP>- and 2,2,4-trimethylhexamethylene diisocyanate and the methacrylic acid isobutyl ester by the vinyl ester of a commercial acid, methyl methacrylate and 2-ethylhexyl acrylate.
GB1227028D 1967-04-24 1968-04-05 Expired GB1227028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT387367A AT268415B (en) 1967-04-24 1967-04-24 Process for the production of weatherproof insulators

Publications (1)

Publication Number Publication Date
GB1227028A true GB1227028A (en) 1971-03-31

Family

ID=3556593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227028D Expired GB1227028A (en) 1967-04-24 1968-04-05

Country Status (6)

Country Link
AT (1) AT268415B (en)
DE (1) DE1769113C3 (en)
DK (1) DK118470B (en)
FR (1) FR1567340A (en)
GB (1) GB1227028A (en)
SE (1) SE329198B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH248615A (en) * 1946-01-18 1947-05-15 Baumann Koelliker & Co Ag Fuer Armature for overhead lines.
FR1466730A (en) * 1965-01-29 1967-01-20 Schering Ag Polyurethane based varnish

Also Published As

Publication number Publication date
SE329198B (en) 1970-10-05
DE1769113C3 (en) 1983-02-10
FR1567340A (en) 1969-05-16
DE1769113B2 (en) 1974-08-22
DK118470B (en) 1970-08-24
DE1769113A1 (en) 1971-06-03
AT268415B (en) 1969-02-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee