INTERIOR MATERIAL FOR VEHICLES AND METHOD FOR ITS MANUFACTURE

A simple manufacturing method of an interior material for vehicles including the steps of: (a) vacuum forming a plastic surface layer in a mold; (b) placing a reinforcing fiber mat onto the surface layer via an adhesive; (c) permeating a polymer composition containing unsaturated mono alcohol, polyi...

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Main Authors TSUSHIMA, ICHIRO, OHYAMA, TETSUO, GOTO, HIROSHI, OKINA, TOYOHIKO, KAWABATA, SATOSHI, TERANISHI, AKINORI, YOSHIDA, RIKIO
Format Patent
LanguageEnglish
Published 21.03.1990
Edition4
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
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
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Summary:A simple manufacturing method of an interior material for vehicles including the steps of: (a) vacuum forming a plastic surface layer in a mold; (b) placing a reinforcing fiber mat onto the surface layer via an adhesive; (c) permeating a polymer composition containing unsaturated mono alcohol, polyisocyanate and catalysts throughout the reinforcing fiber mat; and (d) demolding an integrally-molded object from the mold. An interior material manufactured by the method is lighter than conventional ones and its construction is very simple.
Bibliography:Application Number: EP19870105952