USE OF POLYESTER RESINS AS HOT-MELT ADHESIVES.

摘要

The subject matter of the invention is the use of special polyester resins as hot-melt adhesives which can be removed with an aqueous solution. The polyester resins are obtained from monobasic carboxylic acids and/or their esters, polybasic carboxylic acids and/or their anhydrides, polyhydric alcohols and polyethylene glycol with residual acid carboxyl groups at least some of which are completely reacted to form salts.