Biodegradable and compostable high-barrier packaging material

Details Biodegradable and compostable high-barrier packaging material Biodegradable and compostable high-barrier packaging material

B - Operations, Transporting

32

B

B32B 27/08 (2006.01) B32B 15/08 (2006.01) B32B 37/00 (2006.01) B65D 65/46 (2006.01)

Patent

CA 2685882

Bio-degradable, high-barrier packaging materials and methods for production are provided. The present high-barrier packaging materials include a substrate having a print side and a back side, a coating having nano pigments on the print side and a metalized film applied to the back side with a binding layer. Preferably, at least one of the metalized film and the binding layer includes polylactic acid. Moreover, the back side preferably also includes a polylactic acid heat seal layer.

L'invention porte sur des matériaux d'emballage à effet de barrière élevé biodégradables et sur des procédés pour leur production. Les matériaux d'emballage à effet de barrière élevé de l'invention comprennent un substrat comportant une face d'impression et une face arrière, un revêtement comportant des nano-pigments sur la face d'impression et un film métallisé appliqué sur la face arrière avec une couche de liaison. De préférence, au moins l'un parmi le film métallisé et la couche de liaison comprend de l'acide polylactique. De plus, la face arrière comprend également, de préférence, une couche de thermosoudage en acide polylactique.

Affiliated with

Also associated with

Rating

Biodegradable and compostable high-barrier packaging material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Biodegradable and compostable high-barrier packaging material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable and compostable high-barrier packaging material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1613492