Preparation method of modified chlorinated polypropylene adhesive

The invention discloses a preparation method of a modified chlorinated polypropylene adhesive. The preparation method comprises the following steps: firstly, modifying epoxy resin with acrylic acid to prepare epoxy acrylate resin; modifying chlorinated polypropylene with epoxy acrylate resin, acryla...

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Bibliographische Detailangaben
Hauptverfasser:	LONG JINLIN, YI SILI, LING KUNHUA, HOU LINXI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON DYES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS 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
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method of a modified chlorinated polypropylene adhesive. The preparation method comprises the following steps: firstly, modifying epoxy resin with acrylic acid to prepare epoxy acrylate resin; modifying chlorinated polypropylene with epoxy acrylate resin, acrylate reactive diluent and polypropylene glycol diglycidyl ester to obtain the modified chlorinated polypropylene adhesive. According to the invention, the modified chlorinated polypropylene adhesive has excellent bonding performance for polypropylene and polar base materials, high bonding strength, excellent weather resistance, impact resistance and cracking resistance, and safe and environment-friendly preparation and use processes.