EP 0310489 B1 19910403 - ABSORBENT PAD FOR PACKAGING
Title (en)
ABSORBENT PAD FOR PACKAGING
Publication
Application
Priority
FR 8713410 A 19870929
Abstract (en)
[origin: EP0310489A1] The invention relates to the packaging field and the extended duration packaging of food products, particularly by modifying their environing atmosphere by means of an absorbing structure containing hydroreactive products. The structure of the invention absorbs liquids, exsudates or condensates, and generates an active element by reaction of the agent with the liquid. It is characterized in that it is comprised of at least one matrix formed, by aeraulic process, of a substantially fibrous mixture of hydrophilic and hydrophobic materials wherein said hydroreactive agent is distributed.
IPC 1-7
IPC 8 full level
B65D 81/26 (2006.01)
CPC (source: EP)
B65D 81/264 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0310489 A1 19890405; EP 0310489 B1 19910403; AT E62198 T1 19910415; BR 8807206 A 19891017; CA 1314699 C 19930323; DE 3862278 D1 19910508; DK 256789 A 19890526; DK 256789 D0 19890526; ES 2021451 B3 19911101; FI 892533 A0 19890524; FI 892533 A 19890524; FI 91735 B 19940429; FI 91735 C 19940810; FR 2621015 A1 19890331; FR 2621015 B1 19891201; GR 3002100 T3 19921230; JP H02501379 A 19900517; PT 88595 A 19890731; PT 88595 B 19931029; WO 8902861 A1 19890406
DOCDB simple family (application)
EP 88402425 A 19880927; AT 88402425 T 19880927; BR 8807206 A 19880927; CA 578860 A 19880929; DE 3862278 T 19880927; DK 256789 A 19890526; ES 88402425 T 19880927; FI 892533 A 19890524; FR 8713410 A 19870929; FR 8800472 W 19880927; GR 910400778 T 19910610; JP 50786988 A 19880927; PT 8859588 A 19880927