Title:
MANUFACTURE FOR ESTER SYSTEM PLASTICIZER PREVENTING COLORING
Document Type and Number:
Japanese Patent JPS5424578
Kind Code:
A
Abstract:
PURPOSE: To establish the filling agent without corrosing metal, less in dissipating harmful vapor, and giving effective decoloring effect, in manufacturing ester system plasticizer and in vinyl system synthesized resin moulding.
Inventors:
WAKATSUKI SADAO
MATSUGA YOSHIAKI
TAKAHATA NORIO
OKABE NORIO
KAWADA SHICHIROU
MATSUGA YOSHIAKI
TAKAHATA NORIO
OKABE NORIO
KAWADA SHICHIROU
Application Number:
JP9003677A
Publication Date:
February 23, 1979
Filing Date:
July 27, 1977
Export Citation:
Assignee:
HITACHI CABLE
International Classes:
H01L23/48; (IPC1-7): H01L23/48