Water soluble multilayer film for packaging alkaline materials

Details Water soluble multilayer film for packaging alkaline materials Water soluble multilayer film for packaging alkaline materials

B - Operations, Transporting

32

B

B32B 27/08 (2006.01) B32B 27/30 (2006.01) B65D 65/40 (2006.01) B65D 65/46 (2006.01)

Patent

CA 2068386

PATENT - 184PUSO4483 ABSTRACT A multilayer structure, especially a multilayer film, for packaging alkaline, or caustic, compositions. The multilayer structure consists essentially of: (1) a first layer of an acid functional polymer that is soluble in aqueous alkaline medium, (2) a second layer of a partially hydrolyzed, thermoplastic PVOH, and, optionally, (3) a third layer of a fully hydrolyzed, thermoplastic PVOH.

Affiliated with

Also associated with

Rating

Water soluble multilayer film for packaging alkaline materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water soluble multilayer film for packaging alkaline materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble multilayer film for packaging alkaline materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1501697