POLYMER COMPOSITION Russian patent published in 2003 - IPC

FIELD: polymer materials. SUBSTANCE: composition contains, wt parts: suspension polyvinylchloride 100, metal-containing stabilizer 0.5-5.0, stearic acid 0.5-1.0, chalk 5-15, plasticizers: dioctyl phthalate 25-33 and 1:1 mixture of dioxane alcohols and their high-boiling ethers (number of hydroxyl groups 23-36%) 25-33, and additionally organic stabilizer (epoxide PM) 0.5-3.0 and vinyl chloride/vinyl acetate copolymer 2-9. Resulting material manifests rigidity 0.4-1.0 cN, glancing angle 54-60 deg., and thermofusion 11-20 kPa with the same characteristics of strength of join between film containing with support and curl. EFFECT: improved consumer's characteristics. 3 tbl, 12 ex