Resin film for producing decorative laminate and decorative laminate containing the resin film

• Main Authors: TAGUMA KOJI, IWASHITA HIROYUKI, SUGIMOTO YOSHIYUKI
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2010
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; DECORATIVE ARTS; GENERAL PROCESSES OF COMPOUNDING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; MOSAICS; ORGANIC MACROMOLECULAR COMPOUNDS; PAPERHANGING; PERFORMING OPERATIONS; PRODUCING DECORATIVE EFFECTS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TARSIA WORK; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING-UP

A resin film for use in laminating for producing decorative laminates which are equal or superior to conventional polyvinyl chloride resins in suitability for embossing, processability, and long-termwater resistance and can be significantly well-designed; and a decorative laminate in which the resin film has been laminated. The resin film is obtained by compounding a polyester resin with '0.5 to60 wt.% crystallization accelerator having a particle diameter of 0.01 to 5 mu m, forming the mixture into an unstretched film, and embossing at least one side of the film. The resin film is laminatedto a metallic or wooden plate, a board, etc. to produce a decorative laminate.