Title:
PRODUCTION OF VINYL CHLORIDE RESIN COMPOUND FOR POWDER MOLDING
Document Type and Number:
Japanese Patent JPH08245800
Kind Code:
A
Abstract:
PURPOSE: To provide a process for producing a vinyl chloride resin compound for powder molding and stably moldable by extrusion molding and injection molding without causing troubles such as hopper bridge.
CONSTITUTION: A vinyl chloride resin and plural kinds of additives are charged into a high-speed mixer, the mixture is heated to >80°C under mixing, cooled to ≤50°C and incorporated with 0.5-5 pts.wt. (based on 100 pts.wt. of the vinyl chloride resin) of a vinyl chloride resin having an average particle diameter of 0.1-10μm and the resultant composition is mixed and dispersed to obtain the objective compound.
More Like This:
Inventors:
SUZUKI MAKOTO
TANIZAWA RYOZO
YOKOTA TORU
TANIZAWA RYOZO
YOKOTA TORU
Application Number:
JP4958095A
Publication Date:
September 24, 1996
Filing Date:
March 09, 1995
Export Citation:
Assignee:
SHINETSU CHEMICAL CO
International Classes:
C08J3/20; B29B7/88; C08K5/00; C08L27/00; C08L27/06; B29K27/06; (IPC1-7): C08J3/20; B29B7/88; C08K5/00; C08L27/06
Attorney, Agent or Firm:
Ryoichi Yamamoto (1 person outside)