Title:
POLYACETAL RESIN COMPOSITION STRUCTURE AND PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JPH04252232
Kind Code:
A
Abstract:
PURPOSE:To provide a polyacetal resin composition structure having good acid-resistance, good fusibility to polyolefinic resins and excellent mechanical properties by forming a mutually dispersed net-like shape in a composition comprising a polyacetal resin compounded with a polyolefinic resin. CONSTITUTION:When (A) a polyacetal resin as a matrix is melt-kneaded with (B) a polyolefinic resin and (C) a filler having a surface tension at least larger than that of the component (B) at the temperature of the melt-kneading process and having an average particle size of 0.05-50mum is melt-kneaded in amounts satisfied with the below-mentioned equations. (1) B/(A+B)=0.05-0.5 (weight ratio), and (2) C/(B+C)=0.1-0.7 (weight ratio).
Inventors:
TAJIMA YOSHIHISA
MIYAWAKI KEIICHI
SANO HIROYUKI
MIYAWAKI KEIICHI
SANO HIROYUKI
Application Number:
JP2694891A
Publication Date:
September 08, 1992
Filing Date:
January 28, 1991
Export Citation:
Assignee:
POLYPLASTICS CO
International Classes:
C08J3/20; C08J5/00; C08K3/00; C08K7/00; C08L23/00; C08L23/02; C08L57/00; C08L59/00; C08L59/04; C08L33/00; C08L77/00; C08L83/04; (IPC1-7): C08J3/20; C08K3/00; C08K7/00; C08L23/00; C08L59/04
Attorney, Agent or Firm:
Kaoru Furuya (3 outside)