WATER DISPERSION COMPOSITION, TACKIFIER RESIN WATER DISPERSION COMPOSITION, AQUEOUS TACKY-ADHESIVE COMPOSITION AND TACKY-ADHESIVE SHEET

• Main Authors: SANO MASAHIDE, KAWABATA AKIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 03.03.2022
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; GENERAL PROCESSES OF COMPOUNDING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; 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; WORKING-UP

To provide a new water dispersion composition that has excellent emulsifiability and contains a rosin-based resin.SOLUTION: A water dispersion composition contains a rosin-based resin (A) with a weight average molecular weight of 1,600-3,000 and an emulsifier (B). In the rosin-based resin (A), the c...