Opaque polymeric films and processes for making same

Details Opaque polymeric films and processes for making same Opaque polymeric films and processes for making same

C - Chemistry, Metallurgy

08

J

C08J 5/18 (2006.01) B32B 3/26 (2006.01) B32B 27/08 (2006.01) C08J 9/22 (2006.01)

Patent

CA 2261163

An opaque, oriented polymeric film structure (10) is described. The film structure has a plurality of voids (12), at least some of the voids not containing a void-initiating particle (14) and at least some of the voids being interconnected with an adjacent void in the polymeric matrix material, the number of voids being sufficient to impart a significant degree of opacity in the film structure.

Cette invention se rapporte à une structure de type film opaque (10) constitué d'un polymère orienté. Ladite structure de type film possède une pluralité de vides (12), certains au moins de ces vides ne contenant pas de particule (14) susceptible de déclencher la formation de vides et certains au moins de ces vides étant interconnectés à un vide adjacent dans la matière matricielle polymère, le nombre desdits vides étant suffisant pour conférer à la structure de type film un degré d'opacité important.

Affiliated with

Also associated with

Rating

Opaque polymeric films and processes for making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Opaque polymeric films and processes for making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Opaque polymeric films and processes for making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2060401