Heat-sealable biodegradable packaging material, a method for its manufacture, and a product package made from the material

Details for Australian Patent Application No. 2011225959 (hide)

Owner Stora Enso Oyj

Inventors Penttinen, Tapani; Nevalainen, Kimmo; Kuusipalo, Jurkka; Koskinen, Tapio; Kotkamo, Sami

Agent FB Rice

Pub. Number AU-A-2011225959

PCT Pub. Number WO2011/110750

Priority 20105247 12.03.10 FI

Filing date 11 March 2011

Wipo publication date 15 September 2011

International Classifications

B65D 65/46 Wrappers or flexible covers - Applications of disintegrable, dissolvable or edible materials

B32B 27/12 Layered products essentially comprising synthetic resin - next to a fibrous or filamentary layer

B32B 27/36 Layered products essentially comprising synthetic resin - comprising polyesters

C08L 67/04 Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain

C09D 167/04 Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain - Polyesters derived from hydroxy carboxylic acids, e.g. lactones

Event Publications

27 September 2012 PCT application entered the National Phase

  PCT publication WO2011/110750 Priority application(s): WO2011/110750

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