Stock material or miscellaneous articles – Composite – Of metal
Patent
1996-04-04
2000-07-04
Nakarani, D. S.
Stock material or miscellaneous articles
Composite
Of metal
428461, 428522, 428626, 428627, B32B 1508
Patent
active
060836288
ABSTRACT:
A hybrid film, comprising a first polymer film having a plasma-treated surface and a second polymer film having first and second surfaces, with the first surface of the second polymer film being disposed along the first plasma-treated surface of the first polymer film, has superior thermal and mechanical properties that improve performance in a number of applications, including food packaging, thin film metallized and foil capacitors, metal evaporated magnetic tapes, flexible electrical cables, and decorative and optically variable films. One or more metal layers may be deposited on either the plasma-treated surface of the substrate and/or the radiation-cured acrylate polymer. A ceramic layer may be deposited on the radiation-cured acrylate polymer to provide an oxygen and moisture barrier film. The hybrid film is produced using a high speed, vacuum polymer deposition process that is capable of forming thin, uniform, high temperature, cross-linked acrylate polymers on specific thermoplastic or thermoset films. Radiation curing is employed to cross-link the acrylate monomer. The hybrid film can be produced in-line with the metallization or ceramic coating process, in the same vacuum chamber and with minimal additional cost.
REFERENCES:
patent: 4557980 (1985-12-01), Hodnett, III
patent: 4567083 (1986-01-01), Arioka et al.
patent: 4670340 (1987-06-01), Isobe et al.
patent: 4720421 (1988-01-01), Khilnani
patent: 4737408 (1988-04-01), Kuwahara et al.
patent: 4740385 (1988-04-01), Feuerstein et al.
patent: 4781965 (1988-11-01), Hashimoto et al.
patent: 4812351 (1989-03-01), Okita et al.
patent: 4842893 (1989-06-01), Yializis et al.
patent: 4954371 (1990-09-01), Yializis
patent: 5019210 (1991-05-01), Chou et al.
patent: 5032461 (1991-07-01), Shaw et al.
patent: 5068145 (1991-11-01), Watanabe et al.
patent: 5085911 (1992-02-01), Kato et al.
patent: 5087476 (1992-02-01), Tohma et al.
patent: 5097800 (1992-03-01), Shaw et al.
patent: 5225272 (1993-07-01), Poole et al.
patent: 5322737 (1994-06-01), Morra et al.
patent: 5374483 (1994-12-01), Wright
patent: 5440446 (1995-08-01), Shaw et al.
patent: 5445871 (1995-08-01), Murase et al.
patent: 5877895 (1999-03-01), Shaw et al.
Collins David W.
Durando Antonio R.
Nakarani D. S.
Sigma Laboratories of Arizona, Inc.
LandOfFree
Hybrid polymer 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 Hybrid polymer film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid polymer film will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1484361