Abrasion resistant decorative laminates

AN ABRASION RESISTANT DECORATIVE LAMINATE IS PRODUCED BY CONSILATING A PLURALITY OF SHEETS OF PAPER IMPREGNATED WITH AT LEAST ONE SYNTHETIC RESIN FORMING COMPOSITION INTO A UNITARY STRUCTURE UNDER LAMINATING CONDITIONS OF TEMPERATURE AND PRESSURE, THE TOP SHEET OF PAPER HAVING ABRASIVE PARTICLES INC...

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Bibliographische Detailangaben
Hauptverfasser:	RICHARD R. HAUTALA, JERRY L. MALINA, CLYDE L. WITHAM, MELVIN PITTS, PETER C. GAA, NANCY J. AHNER
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS IMPREGNATING OR COATING OF PAPER LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PERFORMING OPERATIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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Beschreibung
Zusammenfassung:	AN ABRASION RESISTANT DECORATIVE LAMINATE IS PRODUCED BY CONSILATING A PLURALITY OF SHEETS OF PAPER IMPREGNATED WITH AT LEAST ONE SYNTHETIC RESIN FORMING COMPOSITION INTO A UNITARY STRUCTURE UNDER LAMINATING CONDITIONS OF TEMPERATURE AND PRESSURE, THE TOP SHEET OF PAPER HAVING ABRASIVE PARTICLES INCORPORATED THEREIN DURING THE PROCESS OF FORMING THE PAPER. CATIONIC POLYMERS ARE USED FOR RETAINING THE ABRASIVE PARTICLES WITH THE PAPER. ABRASIVE PARTICLES AND CATIONIC POLYMERS ARE DEPOSITING ON THE FORMING WIRE IN THE WET SECTION OF A PAPER MAKING MACHINE, ON AN UPPER LAYER OF PAPER MAKING FURNISH.