Transparent polyolefin film having a uv barrier

Details Transparent polyolefin film having a uv barrier Transparent polyolefin film having a uv barrier

C - Chemistry, Metallurgy

08

J

C08J 5/18 (2006.01) B32B 27/20 (2006.01) B32B 27/32 (2006.01) C08K 9/04 (2006.01)

Patent

CA 2493840

The invention relates to a biaxially oriented transparent polypropylene film having a good UV barrier. The film contains, in at least one layer, nanoscalar titanium dioxide. The total content of nanoscalar titanium dioxide in the film ranges from 0.5 to 1.5 % by weight with regard to the total weight of the film.

L'invention concerne une pellicule polypropylénique transparente orientée de façon biaxiale, comportant une barrière efficace contre les UV. La pellicule selon l'invention contient du dioxyde de titane nanoscalaire dans au moins une couche. La teneur totale en dioxyde de titane nanoscalaire dans la couche est de 0,5 à 1,5 % en poids par rapport au poids total de la pellicule.

Affiliated with

Also associated with

Rating

Transparent polyolefin film having a uv barrier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transparent polyolefin film having a uv barrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transparent polyolefin film having a uv barrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1488083