ADHESIVE COMPOSITIONS BASED ON POLYMERS OF HIGH CHLORINE CONTENT AND WHICH MAY BE LEFT OPEN FOR UNLIMITED TIME, FOR THE MANUFACTURE OF SELF ADHESIVE PRODUCTS

• Main Authors: SZILAGYI,GYULA,HU, BODA,GABOR,HU, MARISKA,GYOERGY,HU, KOEVES,LASZLONE,HU, KALACSKA,JANOS,HU, KOVACS,GABOR,HU, ADJAOUD,JEAN,HU, GROEBLER,ANDRAS,HU, FODOR,SANDOR,HU, SZENTIRMAI,JOZSEFNE,HU
• Format: Patent
• Language: English
• Published: 28.05.1987
• Edition: 4
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; 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 invention relates to a solvent-containing adhesive composition based on highly chlorinated polymers which, even after evaporation of solvent, retains its adhesive power for an unlimited time and, applied to a substrate, forms a self-adhesive product which can be bonded to a very wide variety of surfaces by means of gentle pressure, remains adhering thereto, can be removed if necessary without any loss of quality, and can be re-used. The adhesive composition according to the invention contains 2-70 parts by weight, expediently 20-50 parts by weight, of polymer containing at least 45%, preferably 55%, of chlorine, 15-80 parts by weight of plasticiser, 0.02-3 parts by weight of heat stabiliser and optionally at most 0.5 part by weight of light stabiliser, 5 parts by weight of epoxidised ester and 45 parts by weight of filler in 100 parts by weight of solvent. n