EP 1409586 A2 20040421 - POLYESTER / POLYCARBONATE BLEND COMPOSITION
Title (en)
POLYESTER / POLYCARBONATE BLEND COMPOSITION
Title (de)
POLYESTER/POLYCARBONAT-BLENDZUSAMMENSETZUNG
Title (fr)
COMPOSITION DE MELANGE POLYESTER/POLYCARBONATE
Publication
Application
Priority
- US 0220700 W 20020628
- US 30317001 P 20010705
- US 30663801 P 20010719
- US 31439801 P 20010823
- US 33340601 P 20011126
Abstract (en)
[origin: WO03004561A2] This invention relates to polyester / polycarbonate polymer blends with decreased polycarbonate content, an often eliminates the polycarbonate component of the blend. This invention is specifically useful in optical media applications, but additionally pertains to other applications where polycarbonate-containing polymers had been used previously, and for which the following polymer blend which comprises: (1) polyesters and copolyesters as well as blends thereof: with (2) polycarbonates as well as blends thereof, which exhibit exceptional clarity, stability, tensile strength, elongation, impact resistance, toughness, ductility, and processability, specifically including optical disks, water containers and automobile components including fascia.
IPC 1-7
IPC 8 full level
C08L 67/02 (2006.01); C08L 69/00 (2006.01); G11B 7/24 (2006.01)
CPC (source: EP)
C08L 67/02 (2013.01); C08L 69/00 (2013.01)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 03004561 A2 20030116; WO 03004561 A3 20030403; WO 03004561 B1 20030710; AU 2002315493 A1 20030121; EP 1409586 A2 20040421; EP 1409586 A4 20050316
DOCDB simple family (application)
US 0220700 W 20020628; AU 2002315493 A 20020628; EP 02742354 A 20020628