Multi-layer compositions comprising a fluoropolymer

Details Multi-layer compositions comprising a fluoropolymer Multi-layer compositions comprising a fluoropolymer

1996-08-26

1999-01-05

Chen, Vivian

Stock material or miscellaneous articles

Hollow or container type article

Polymer or resin containing

428421, 428422, 15624413, 1563084, 156333, 138140, 138141, 138146, 141 1, 26417126, 26417128, 2641736, 26417319, B32B 102, B32B 108, B32B 2710, B32B 3100

Patent

active

058559779

ABSTRACT:
A multi-layer article comprises a substantially non-fluorinated layer, and a fluorinated layer of fluoropolymer comprising interpolymerized monomeric units derived from one or more of hexafluoropropylene and tetrafluoroethylene monomers, one or more non-fluorinated olefinically unsaturated monomer, and substantially no vinylidene fluoride monomer. The multi-layer article further comprises an aliphatic di-, or polyamine which provides increased adhesion between the layers as compared to a multi-layer article not containing the aliphatic di-, or polyamine. The multi-layer article can be prepared by mixing the aliphatic di-, or polyamine into the substantially non-fluorinated polymeric material, or by applying the aliphatic di-, or polyamine to a surface of one or more of the substantially non-fluorinated polymeric material or the fluoropolymer, and thereafter preparing a multi-layer article.

REFERENCES:
patent: 3507844 (1970-04-01), Wood
patent: 3551025 (1970-12-01), Blingham et al.
patent: 3923574 (1975-12-01), Vecauteren
patent: 4335238 (1982-06-01), Moore et al.
patent: 4348312 (1982-09-01), Tung
patent: 4548867 (1985-10-01), Ueno et al.
patent: 4678842 (1987-07-01), Sandler
patent: 4740562 (1988-04-01), Menke et al.
patent: 4758618 (1988-07-01), Ito et al.
patent: 4933060 (1990-06-01), Prohaska et al.
patent: 5047287 (1991-09-01), Horiuchi et al.
patent: 5135985 (1992-08-01), Hoess et al.
patent: 5170077 (1992-12-01), Martucci
patent: 5242976 (1993-09-01), Strassel et al.
patent: 5284184 (1994-02-01), Noone et al.
patent: 5383087 (1995-01-01), Noone et al.
patent: 5389725 (1995-02-01), Bando
patent: 5391426 (1995-02-01), Wu
patent: 5411779 (1995-05-01), Nakajima et al.
patent: 5472784 (1995-12-01), Rober et al.
patent: 5474822 (1995-12-01), Rober et al.
patent: 5500263 (1996-03-01), Rober et al.
patent: 5512225 (1996-04-01), Fukushi
patent: 5512342 (1996-04-01), Rober et al.
patent: 5656121 (1997-08-01), Fukushi
patent: 5658670 (1997-08-01), Fukushi et al.
Fred W. Billmeyer, Jr., Textbook of Polymer Science, Third Edition, pp. 398-406, (1984).
Kirk-Othmer Encyclopedia of Chemical Technology, Third Edition, vol. 8, John Wiley & Sons, pp. 500-515, (1979).
Kirk-Othmer Encyclopedia of Chemical Technology, Third Edition, vol. 11, John Wiley & Sons, pp. 20-71, (1979).
R.A. Brullo, "Fluoroelastomer Rubber for Automotive," Automotive Elastomers & Design (3 pages), (Jun. 1985).
R.A. Brullo, "Fluoroelastomers Seal Up Automotive Future," (5 pages), (1988).
Feiring et al., "Advances in Fluoroplastics,"Materials, Plastics Engineering, pp. 27-30, (1994).
Melvin I. Kohan, "Nylon Plastics,"John Wiley & Sons, pp. 44-47, (1984).
Korshak et al., "Synthetic Hetero-Chain, Polyamides,"Academy of Sciences of the U.S.S.R., pp. 87-93, (1964).
Lunkwitz et al., "Surface Modification of Fluoropolymers," J. Adhesion Sci. Technol., vol. 9, No. 3, pp. 297-310 (1995).
Schonhorn et al., "Adhesive Bonding of Polyvinylidene Fluoride: Effect of Curing Agent in PVF.sub.2 Surface Modification,"J. Adhesion Sci, Technol. vol. 3, No. 4, pp. 277-290 (1989).
Cirillo et al., "Fluoroelastomers: Reaction Products in Early Stages of Network Formation," Biological and Synthetic Polymer Networks, pp. 255-265 (1988).
Hull et al., "New Elastomers are More Resistant to Many Automotive Fluids,"SAE Technical Paper Series, pp. 33-44 (1989).
Venkateswarlu et al., "Elucidation of Chemical Events Occuring in the Solid Phase During the Curing of Fluoeoelastomers with Bisphenol AF," (33 pages) (1989).

Affiliated with

Also associated with

Rating

Multi-layer compositions comprising a fluoropolymer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-layer compositions comprising a fluoropolymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer compositions comprising a fluoropolymer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-860171