Title:
COMPOSITION OF POLYPHENYLENE ETHER RESIN WITH LOWERED MELT VISCOSITY AND POLY(TETRAALKYLATEDBISPHENOL)
Document Type and Number:
Japanese Patent JPS59136341
Kind Code:
A
Abstract:
The melt viscosity of thermoplastic compositions of polyphenylene ether resin and rubber modified high impact polystyrene resin is significantly reduced by inclusion of a tetra-alkyl bisphenol polycarbonate resin. The resulting blend can be processed at lower temperatures, and, after molding, exhibits better UV color stability while retaining most important other physical properties. Both the compositions and a method of preparation are described.
Inventors:
ROBAATO JIEI AKUSERUROTSUDO
JIYON ROBAATO KIYANBERU
SEIIPEI TEINGU
JIYON ROBAATO KIYANBERU
SEIIPEI TEINGU
Application Number:
JP421884A
Publication Date:
August 04, 1984
Filing Date:
January 12, 1984
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
C08L7/00; C08L21/00; C08L51/02; C08L51/00; C08L51/04; C08L69/00; C08L71/00; C08L71/12; (IPC1-7): C08L51/04; C08L69/00; C08L71/04
Foreign References:
| US3933941A | 1976-01-20 |
Attorney, Agent or Firm:
Mitsuo Adachi