[EN] HIGH TEXTURE REPLICATION RATE SHEET COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES MADE THEREFROM<br/>[FR] COMPOSITIONS DE FEUILLE À FORT TAUX DE RÉPLICATION DE TEXTURE, PROCÉDÉS DE FABRICATION ET ARTICLES FABRIQUÉS À PARTIR DE CELLES-CI
申请人:SABIC GLOBAL TECHNOLOGIES BV
公开号:WO2017109731A1
公开(公告)日:2017-06-29
A replication composition includes at least 45 weight percent (wt) of a polycarbonate; 3 to 55 wt% of a polyester comprising a poly(C1-6 alkylene) terephthalate or a polyester comprising repeating units of Formula I: (I); wherein each T is independently a C5-7 cycloaliphatic group or C6-12aromatic group, and each D is independently a C6-12 aromatic group or C2-12 aliphatic group, provided that at least 50 mole percent of D is a 1, 4-cyclohexanedimethyl group or a C2-12 aliphatic group; wherein the polyester has a melt viscosity between 0.01 and 3,000 poise (0.001 and 300 Pa∙s) measured at 1500/seconds shear rate, at a temperature of 275°C; and 0.01 to 4 wt% additives; wherein the weight percentages are based on 100 wt% of the composition.