PROCESS FOR PRODUCING A MULTILAYER MOLDED ARTICLE

• Main Authors: MATSUMOTO, MASAHITO, USUI, NOBUHIRO, MASUI, SYOHEI
• Format: Patent
• Language: English
• Published: 10.01.1990
• Edition: 4
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A multilayer molded article having improved appearance and feeling is produced by a process comprising steps of wetting a skin material comprising a fabric or a thermoplastic resin sheet as an outermost layer with at least one liquid material selected from the group consisting of water, an aqueous solution, a volatile material which is liquid in an ordinary state and a solution comprising said volatile material as a medium, supplying the wet skin material between male and female molds, supplying a thermoplastic resin melt between the molds and closing the molds to form the multilayer molded article comprising the integrally adhered skin material and the thermoplastic resin.