B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 47/06 (2006.01)
Patent
CA 2049871
ABSTRACT OF THE DISCLOSURE Vinylidene chloride methyl acrylate copolymer coextruded with second and third different polymeric compositions in fabrication of multiple layer films. The third layer is between the first and second layers. The second composition can have a melting temperature greater than 204°C, and can be, for example, polyester, polyamide, or polycarbonate. Preferred films contain at least five layers, at least one of which has a typical extrusion processing temperature higher than the typical extrusion processing temperature of the VDC-MA. Methods of fabricating such films are also disclosed.
Banik Daniel M.
Bauer Frank T.
Blemberg Robert J.
Eckstein John P.
Gustafson Grant A.
Banik Daniel M.
Bauer Frank T.
Blemberg Robert J.
Eckstein John P.
Gustafson Grant A.
LandOfFree
Coextruded film and method comprising vinylidene chloride... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coextruded film and method comprising vinylidene chloride..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coextruded film and method comprising vinylidene chloride... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1609932