Global Patent Index - EP 1297085 A1

EP 1297085 A1 20030402 - COMPOSITION, KITS AND METHOD FOR PROVIDING A SUBSTRATE WITH BARRIER PROPERTIES AND USES THEREOF

Title (en)

COMPOSITION, KITS AND METHOD FOR PROVIDING A SUBSTRATE WITH BARRIER PROPERTIES AND USES THEREOF

Title (de)

ZUSAMMENSETZUNG, KIT UND VERFAHREN ZUM VERLEIHEN VON BARRIERE-EIGENSCHAFTEN AN EIN SUBSTRAT UND DEREN VERWENDUNGEN

Title (fr)

COMPOSITION, KITS ET PROCEDE POUR CONFERER A UN SUBSTRAT DES PROPRIETES BARRIERES ET LEURS UTILISATIONS

Publication

EP 1297085 A1 20030402 (FR)

Application

EP 01949611 A 20010702

Priority

  • FR 0102114 W 20010702
  • FR 0008595 A 20000703

Abstract (en)

[origin: WO0202705A1] The invention concerns a composition for providing a substrate, after said substrate has been coated, with barrier properties to oils and greases, and complementarily to water. The invention is characterised in that it is obtainable by dispersion, at a temperature ranging between room temperature and about 70 DEG C, of at least a film-forming gum or resin, not water-soluble and solubilized in at least a water-miscible solvent, in an aqueous solution containing at least a water soluble and lipophobic film-forming compound selected among proteins, polysaccharides and their mixtures, said composition having a temperature ranging between room temperature and about 70 DEG C. The invention also concerns a method for preparing said composition, kits containing same, and a method for providing a substrate with barrier properties, and their uses, in particular for making packages and particularly packages for foodstuff.

IPC 1-7

C09D 189/06; C09D 105/00; C09D 105/04; C09D 105/12; C09D 193/00; C09D 193/02; B65D 65/42; B65D 65/46

IPC 8 full level

C09D 105/00 (2006.01); C09D 105/04 (2006.01); C09D 105/12 (2006.01); D21H 19/14 (2006.01); D21H 27/10 (2006.01)

CPC (source: EP US)

C09D 105/00 (2013.01 - EP US); C09D 105/04 (2013.01 - EP US); C09D 105/12 (2013.01 - EP US); D21H 19/14 (2013.01 - EP US); D21H 27/10 (2013.01 - EP US); Y10T 428/1352 (2015.01 - EP US)

C-Set (source: EP US)

  1. C09D 105/00 + C08L 2666/02
  2. C09D 105/04 + C08L 2666/02
  3. C09D 105/12 + C08L 2666/02

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 0202705 A1 20020110; AU 7073501 A 20020114; EP 1297085 A1 20030402; FR 2810990 A1 20020104; FR 2810990 B1 20020920; US 2004081781 A1 20040429

DOCDB simple family (application)

FR 0102114 W 20010702; AU 7073501 A 20010702; EP 01949611 A 20010702; FR 0008595 A 20000703; US 31299703 A 20030627