VINYL CHLORIDE RESIN COMPOSITION FOR COMPOSITE GLASS-VINYL CHLORIDE RESIN MOLDING, AND COMPOSITE GLASS-VINYL CHLORIDE RESIN MOLDING PREPARED THEREFROM

摘要

PURPOSE:To improve the flowability during injection molding and prepare a molding having a tack-free surface and excellent mechanical properties by compounding a vinyl chloride resin, a plasticizer, and a specific org. titanate compd. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 400-1500, 20-150 pts.wt. plasticizer (e.g. tri-2-ethylhexyl trimellitate), 1-15 pts.wt. org. titanate compd. of the formula (wherein R1 is 1-8C alkyl; and R2 is 4-30C alkyl) (e.g. isopropyltriisostearoyl titanate), and required amts. of a thermal stabilizer, a lubricant, a UV absorber, a flame retardant, a pigment, etc. The compsn. is injected to the peripheral part of a glass plate and molded with the plate to give the title composite molding.