Global Patent Index - EP 1064207 A1

EP 1064207 A1 2001-01-03 - POLYESTER FOAM FOR USE IN A MODIFIED ATMOSPHERIC PACKAGE

Title (en)

POLYESTER FOAM FOR USE IN A MODIFIED ATMOSPHERIC PACKAGE

Title (de)

POLYESTERSCHAUM ZUR VERWENDUNG IN EINER VERPACKUNG MIT MODIFIZIERTER ATMOSPHÄRE

Title (fr)

MOUSSE DE POLYESTER UTILISEE DANS UN EMBALLAGE EN ATMOSPHERE MODIFIEE

Publication

EP 1064207 A1 (EN)

Application

EP 99909824 A

Priority

  • US 9904761 W
  • US 7888398 P
  • US 25884999 A

Abstract (en)

[origin: WO9948770A1] A modified atmospheric package for containing foodstuffs without spoilage is made from a tray of a foamed thermoformable polyester and a film lid of a non-thermoformed polymer. The foamed polyester is made from repeat units from an acid component of at least 65 mole percent terephthalic acid or naphthalenedicarboxylic acid and repeat units from a glycol component of at least 65 mole percent ethylene glycol or 1,4-cyclohexanedimethanol.

IPC 1-7 (main, further and additional classification)

B65D 81/20; C08L 67/02

IPC 8 full level (invention and additional information)

B65D 81/20 (2006.01); C08L 67/02 (2006.01); B65D 81/34 (2006.01); C08G 63/199 (2006.01)

CPC (invention and additional information)

B65D 81/2076 (2013.01); B65D 2581/34 (2013.01); C08G 63/199 (2013.01)

Citation (search report)

See references of WO 9948770A1

Designated contracting state (EPC)

DE DK FR GB

EPO simple patent family

WO 9948770 A1 19990930; EP 1064207 A1 20010103; JP 2002507525 A 20020312

INPADOC legal status


2004-09-01 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040302

2002-01-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20011108

2001-01-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000818

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE DK FR GB