| 摘要 |
PROBLEM TO BE SOLVED: To prepare a thermoplastic resin compsn. which processes excellent mechanical strength and good moldability, has large resistivity in the form of a molding and is massive. SOLUTION: A satd. aliph. carboxylic acid compd. represented by the general formula, [CH3 (CH2 )m COO]n R (wherein (m) is an integer of 14 to 26, (n) is 1 or 2, R represents an alkali metal, an alkaline earth metal, hydrogen, or an aliph. hydrocarbon group), is incorporated in an amt. of 0.01 to 0.5 pt.wt. into 100 pts.wt. compsn. comprising 5 to 10wt.% nylon 6 having a relative viscosity of 2.1 to 3.0, 65 to 85wt.% tungsten powder, and 10 to 25wt.% barium sulfate to prepare a thermoplastic resin compsn. |
