POLYETHERPOLYOL WITH LOW CONTENT OF CYCLIC OLIGOMERS

• Main Authors: DE VRIES, Johannes Gerardus, KUX, Alexander, TIN, Sergey, BRANDT, Adrian, BECK, Horst, STADLER, Bernhard M
• Format: Patent
• Language: English; French
• Published: 04.02.2021
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

The present invention refers to polyetherpolyols which are characterized by a low content of cyclic by-products as well as to a method for producing the polyetherpolyol and an adhesive composition comprising the same. La présente invention concerne des polyétherpolyols qui sont caractérisés par une faible teneur en sous-produits cycliques, ainsi qu'un procédé de production du polyétherpolyol et une composition adhésive le comprenant.