COATING RESIN AND ITS USE IN POWDER COATING

The coating resin comprises a modified high-pressure polyethylene (LDPE) and is characterised by a) a content of 0.1-1 mol-% of copolymerised unsaturated carboxylic acids, based on the total number of mols of all monomers, and/or the corresponding content of carboxylic anhydrides, b) a degree of neu...

Full description

Saved in:
Bibliographic Details
Main Authors BURGDOERFER, HANS-HERIBERT, WOLTJES, DIETER, HERWIG, JENS
Format Patent
LanguageEnglish
German
Published 09.09.1992
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS THEREFOR
WOODSTAINS
Online AccessGet full text

Cover

More Information
Summary:The coating resin comprises a modified high-pressure polyethylene (LDPE) and is characterised by a) a content of 0.1-1 mol-% of copolymerised unsaturated carboxylic acids, based on the total number of mols of all monomers, and/or the corresponding content of carboxylic anhydrides, b) a degree of neutralisation of the carboxyl groups, which may also be derived from anhydride groups, of from 0 to below 50%, c) a termonomer content of from 0 to 5 mol-% based on the total number of mols of all monomers, d) a melt flow index of 20-200 g/10 minutes (190 DEG C; 2.15 kp) and e) a particle size of 1-600  mu m, and is used in a process for powder coating.
Bibliography:Application Number: EP19880117668