HOT MELT ADHESIVE COMPOSITION BASED ON A RANDOM COPOLYMER OF ISOTACTIC POLYPROPYLENE AND A SECONDARY POLYMER

• Main Authors: SVENNINGSEN, LACRETIA, A, KANDERSKI, MONINA, DADAP, WANG, BAOYU, STRELOW, DIANE, M, GIBES, MARK, A, ZHANG, CHONGYAO
• Format: Patent
• Language: English; French
• Published: 13.05.2004
• Edition: 7
• 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

A hot melt adhesive composition is based on an isotactic polypropylene random copolymer (RCP). The composition contains about 4 % - 50 % by weight of the RCP copolymer, about 20 % - 65 % by weight of a compatible tackifier, about 0 % - 40 % by weight of a plasticizer, about 0 % - 3 % by weight of a...