EP 1268604 A1 20030102 - POLYESTER CARBONATE AND A DATA CARRIER THEREFROM
Title (en)
POLYESTER CARBONATE AND A DATA CARRIER THEREFROM
Title (de)
POLYESTERCARBONATE UND DATENTRÄGER DARAUS
Title (fr)
POLYESTERCARBONATE ET SUPPORT DE DONNEES EN POLYESTERCARBONATE
Publication
Application
Priority
- DE 10014372 A 20000323
- DE 10045587 A 20000915
- EP 0102728 W 20010312
Abstract (en)
[origin: WO0170847A1] The invention relates to a machine readable data carrier comprising a substrate consisting of a copolyester carbonate which contains units on the basis of hydrogenated dimer fatty acids. The inventive data carrier offers the possibility to record data when the data density is higher.
IPC 1-7
IPC 8 full level
C08J 5/00 (2006.01); C08G 63/64 (2006.01); G11B 7/2534 (2013.01); G11B 11/105 (2006.01); G11B 7/2535 (2013.01); G11B 7/254 (2006.01); G11B 7/2542 (2013.01); G11B 7/257 (2006.01); G11B 7/2578 (2013.01); G11B 7/258 (2006.01); G11B 7/2585 (2013.01); G11B 7/259 (2013.01); G11B 7/2595 (2013.01)
CPC (source: EP US)
C08G 63/64 (2013.01 - EP US); G11B 7/2534 (2013.01 - EP US); G11B 7/2535 (2013.01 - EP US); G11B 7/2542 (2013.01 - EP US); G11B 7/2578 (2013.01 - EP US); G11B 7/2585 (2013.01 - EP US); G11B 7/259 (2013.01 - EP US); G11B 7/2595 (2013.01 - EP US); Y10T 428/31786 (2015.04 - EP US)
Citation (search report)
See references of WO 0170847A1
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 0170847 A1 20010927; AU 3929001 A 20011003; CN 1235936 C 20060111; CN 1418233 A 20030514; EP 1268604 A1 20030102; JP 2003529637 A 20031007; US 2003104234 A1 20030605
DOCDB simple family (application)
EP 0102728 W 20010312; AU 3929001 A 20010312; CN 01806863 A 20010312; EP 01913862 A 20010312; JP 2001569043 A 20010312; US 23903402 A 20020918