ARTICLES OF MANUFACTURE PRODUCED FROM ACRYLIC/ABS LAMINATED SHEET

A method is described for making a thermoformable laminate article. The method includes passing a lightly cross-linked acrylic sheet having a thickness about 0.1 inch to about 0.250 inch into a roll stack, co-feeding into the roll stack an ABS web about 0.1 to about 0.4 inch thick heated to about 45...

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Bibliographische Detailangaben
Hauptverfasser:	LUN, Ronald, JOSEPH, Sebastian, GATMAN, Mark
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 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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Beschreibung
Zusammenfassung:	A method is described for making a thermoformable laminate article. The method includes passing a lightly cross-linked acrylic sheet having a thickness about 0.1 inch to about 0.250 inch into a roll stack, co-feeding into the roll stack an ABS web about 0.1 to about 0.4 inch thick heated to about 450° F. to about 550° F. and cooling and compressing the co-fed sheets between rolls under compression.