Title:
PRODUCTION OF COPOLYPHOSPHONATE HAVING HIGH NOTCH IMPACT STRENGTH
Document Type and Number:
Japanese Patent JPS61276821
Kind Code:
A
Abstract:
Extrusion of solutions of aromatic polyesters and aromatic polyphosphonates gives copolyphosphonates with improved notched impact strength.
Inventors:
KAUTH HERMANN (DE)
REINKING KLAUS (DE)
FREITAG DIETER (DE)
REINKING KLAUS (DE)
FREITAG DIETER (DE)
Application Number:
JP10688686A
Publication Date:
December 06, 1986
Filing Date:
May 12, 1986
Export Citation:
Assignee:
BAYER AG
International Classes:
C08G63/68; C08G63/692; C08G63/91; C08G63/00; C08G79/00; C08G79/02; C08G79/04; C08G81/00; (IPC1-7): C08G63/68; C08G63/76; C08G79/04
Attorney, Agent or Firm:
Heikichi Odashima
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