METHOD OF MANUFACTURING LACQUER RESIN FOR WIRE INSULATION

1415289 Coated wire DYNAMIT NOBEL LTD 26 Feb 1974 [1 March 1972] 8711/74 Heading B2E [Also in Division C3] Copper wire is coated either with a solution of a polyester or with the polyester melt wherein the polyester is prepared by reacting dimethyl terephthalate, tris(hydroxyethyl)isocyanurate and a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	PETER UKERT,DT, MANFRED FRITTS,DT, GERKHARD SHADE,DT
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CONDUCTORS CORRECTING FLUIDS DYES ELECTRICITY FILLING PASTES INKS INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	1415289 Coated wire DYNAMIT NOBEL LTD 26 Feb 1974 [1 March 1972] 8711/74 Heading B2E [Also in Division C3] Copper wire is coated either with a solution of a polyester or with the polyester melt wherein the polyester is prepared by reacting dimethyl terephthalate, tris(hydroxyethyl)isocyanurate and another polyol in the presence of from 0.3 to 1.5% by weight, based on the weight of all the monomers, of an alcoholate of Ti, V or Zr, and esterifying the product with an anhydride of a polyboric aromatic carboxylic acid containing three or more carboxyl groups, stopping the esterification by adding a diprimary amine and polycondensing the esterification product and the diamine to give the polyester. The examples describe reacting dimethyl terephthalate, ethylene glycol, tris(hydroxyethyl)isocyanurate, trimellitic and anhydride and 4, 4'-diaminoliphenyl methane in the presence of tetra-n-butyl titanate, vanadyl tri-nbutylate or tetra-n-butyl zirconate.