Abstract:
Colorless oligomers of diisopropylbenzene are prepared by reacting an isomer mixture containing m- and pdiisopropylbenzenes with an organic peroxide in the presence of an inorganic reducing agent. The oligomers may be used as synergists for flameproofing thermoplastics with bromine compounds.
Abstract:
A process for the production of coatings, impregnations or bonds by polymerization and cross-linking of mixtures containing olefinically unsaturated esters containing halogen by means of ionizing radiation.
Abstract:
Production of omega -hydroxyalkanesulfonic/alkenoic acid esters by reaction of alkali metal or alkaline earth metal salts of alkenoic acids with sultones in the presence of alcohols at a temperature below 45* C. The products are starting materials for the production of fibers, detergents, wetting agents, dispersing agents, ion exchangers and plastics.
Abstract:
PRODUCTION OF ANTISTATIC FILAMENTS, THREADS OR FIBERS BASED ON ACRYLONITRILE POLYMERS BY SPINNING SOLUTIONS OF THESE POLYMERS IN ORGANIC SOLVENTS, THE SOLUTIONS CONTAINING OXYALKYLATED SYNTHETIC LINEAR POLYAMIDES.
Abstract:
POLYMERIZATION OF OLEFINICALLY UNSATURATED ORGANIC COMPOUNDS, PARTICULARLY MIXTURES OF MONOMERS CONTAINING AT LEAST 80% BY WEIGHT OF ACRYLONITRILE, IN AN ORGANIC SOLVENT WITH A SALT OF PEROXYDISULFURIC ACID WHICH IS SOLUBLE IN THE SAID SOLVENT. PALE TO COLORLESS AND CLEAR POLYMERS ARE OBTAINED.