Patent ID: 8507598

Claim:
A molded article produced from a transparent polyamide molding compound, which article is highly transparent and scratch resistant without surface coating, wherein the transparent polyamide molding compound, containing at least one copolyamide and one lubricant, contains (A1) 50 to 99.99 parts by weight of a copolyamide, constructed from: a) 35%-40% by mol bis-(4-amino-3-methyl-cyclohexyl)methane (MACM), b) 18%-22% by mol isophthalic acid (IPS), and 16%-20% by mol by terephthalic acid (TPS), and c) 22%-27% by mol laurinlactam (LC 12), and (A2) 0 to 49.99 parts by weight of a transparent polyamide based on MACM and/or PACM and dicarboxylic acids with at least 9 C-atoms, and (A3) 0 to 29.99 parts by weight of an aliphatic polyamide based on monomers selected from the group consisting of diamines with at least 8 C-atoms, dicarboxylic acids with at least 10-C atoms, lactams with at least 10 C-atoms and amino carboxylic acids with at least 10 C-atoms, the sum of (A2) and (A3) being at most 49.99 parts by weight, and (B) 0.01 to 5 parts by weight of isotridecylstearate, and (C) 0 to 3 parts by weight of further additives, with the proviso that the sum of (A1) and (A2) and (A3) and (B) produces 100 parts by weight, and wherein (B) has been added via a master batch.