CEILING MATERIAL FOR AUTOMOBILE

PURPOSE:To improve the mounting strength of ceiling material made of at least urethane base material by bonding SMC(seat molding compound) containing polyester resin and glass fibers in a specified rate to a spot requiring the rigidity of ceiling material. CONSTITUTION:A ceiling base material R prov...

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Bibliographische Detailangaben
Hauptverfasser:	NOZAKI KAZUYOSHI, MAEDA MINORU, IWAZAWA YUKIO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE:To improve the mounting strength of ceiling material made of at least urethane base material by bonding SMC(seat molding compound) containing polyester resin and glass fibers in a specified rate to a spot requiring the rigidity of ceiling material. CONSTITUTION:A ceiling base material R provided with an opening 2 providing a sun roof, a notch 10 for attaching a room light, a recess 11 for receiving a sun visor, etc., is made of the laminated layers of surface skin material 3 made of PVD, urethane slab material 4, glass mat material 5 containing glass fibers, semi-hard urethane 6, glass mat material 7 equivalent to glass mat 5 in quality, unwoven cloth 8, etc., sequentially from the compartment. In the ceiling material 1 made of such ceiling base material R is disposed SMC 9 on spots requiring particularly the rigidity. This SMC 9 is molded into the sheet form by impregnating a glass fiber reinforcement having short glass fibers dispersed in random directions with polyester resin mixed with filler, catalyzer, etc.