Title:
AROMATIC POLYMER COMPOSITION
Document Type and Number:
Japanese Patent JPS5947258
Kind Code:
A
Abstract:
PURPOSE: To improve the slidability and mold release characteristics, by blending a styrene compd.-grafted polyolefin wax with an arom. polymer other than styrene polymer.
CONSTITUTION: 1W900pts.wt. styrene compd. such as styrene or α-methylstyrene is grafted onto 100pts.wt. polyolefin wax having an intrinsic viscosity of 0.04W 0.5dl/g as measured in decalin at 133°C, such as polyethylene wax obtd. by the thermal cracking of high-pressure polyethylene, prepare a styrene compd.-grafted polyolefin wax. 0.05W30pts.wt. said styrene compd.-grafted polyolefin wax is blended with 100pts.wt. arom. polymer other than that of styrene, such as arom. polycarbonate or arom. polyester, to obtain the desired arom. polymer compsn.
Inventors:
FUNAKOSHI KATSUMI
Application Number:
JP15686782A
Publication Date:
March 16, 1984
Filing Date:
September 10, 1982
Export Citation:
Assignee:
MITSUI PETROCHEMICAL IND
International Classes:
C08L101/00; C08L23/00; C08L51/00; C08L51/02; C08L67/00; C08L77/00; (IPC1-7): C08L101/00
Attorney, Agent or Firm:
Yanagihara