Polymeric film containing silicone resin and clay

Details Polymeric film containing silicone resin and clay Polymeric film containing silicone resin and clay

B - Operations, Transporting

32

B

B32B 27/20 (2006.01) C08J 7/04 (2006.01) H05K 1/03 (2006.01)

Patent

CA 2193619

A polymeric film has a first layer of polymeric material having on a surface thereof a second layer of polymeric material comprising (a) 0.05 % to 2.0 % by weight of silicone resin particles and/or calcined silicone resin particles having a volume distributed median particle diameter of 1.5 to 12.5 µm, and (b) 0.005 % to 1.0 % by weight of china clay particles having a volume distributed median particle diameter of 0.1 to 2.0 µm. The film is preferably a polyester film. The film has improved optical and handling properties.

La présente invention concerne un film polymère, constitué d'une première couche d'une substance polymère, pourvue sur sa surface d'une seconde couche d'une substance polymère comprenant (a) 0,05 % à 2 % en poids de particules de résine silicone et/ou de particules de résine silicone calcinées présentant un diamètre moyen des particules réparti dans le volume compris entre 0,1 et 12,5 µm et (b), 0,005 % à 1 % en poids de particules de kaolin présentant un diamètre moyen des particules réparti dans le volume compris entre 0,1 et 2 µm. Ce film est de préférence un film de polyester. Il présente de meilleures propriétés optiques et de transformabilité.

Affiliated with

Also associated with

Rating

Polymeric film containing silicone resin and clay does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymeric film containing silicone resin and clay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymeric film containing silicone resin and clay will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1388363