ACRYLIC COMPOSITIONS

Acrylic compositions which can be processed into thermoformable acrylic shee t material with variegated non-homogeneous granite appearance are disclosed. T he acrylic compositions comprise a matrix of polymethyl methacrylate having dispersed within it particles of a thermoplastic such as polymethyl...

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Bibliographische Detailangaben
Hauptverfasser:	FAROOQ, FAREEDUDDIN, LEACH, JAMES R, JANOWICZ, ANDREW H, REDFEARN, RICHARD D, TURBEVILLE, MICHAEL R
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	Acrylic compositions which can be processed into thermoformable acrylic shee t material with variegated non-homogeneous granite appearance are disclosed. T he acrylic compositions comprise a matrix of polymethyl methacrylate having dispersed within it particles of a thermoplastic such as polymethyl methacrylate and one or more comonomers wherein the thermoplastic is in the shape of thin wafers 0.05 to 9.53 mm thick, 0.18 to 12.8 wide and 0.18 to 7. 62 mm long.