Water soluble film

Details Water soluble film Water soluble film

B - Operations, Transporting

29

C

B29C 47/06 (2006.01) B32B 27/08 (2006.01) B32B 27/18 (2006.01) B32B 27/30 (2006.01)

Patent

CA 2042700

A water soluble film suitable for packaging caustic chemicals has an outer layer of a water soluble polymeric material, and an inner layer of a polymeric material which is compatible with the contents of a package made from the film. An intermediate layer can optionally be included to contribute to the tensile strength, bulk, or abuse resistance, or some other property of the film. Water soluble fillers such as salt can optionally be added to one or more of the polymeric materials, prior to or during extrusion of the film, to improve the processability of the film or its rate of dissolution in water, or to add a pigment to the film.

Affiliated with

Also associated with

Rating

Water soluble film 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 film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water soluble film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2046185