Polyethylene terephthalate articles having desirable adhesion an

Details Polyethylene terephthalate articles having desirable adhesion an Polyethylene terephthalate articles having desirable adhesion an

1995-06-02

1998-02-24

Le, H. Thi

Stock material or miscellaneous articles

Hollow or container type article

Nonself-supporting tubular film or bag

428 355, 428331, 428409, 428480, 604 96, 604104, B32B 516, B29D 2200

Patent

active

057210233

ABSTRACT:
Surface treated articles of polyethylene terephthalate (PET) are disclosed having low self-adhesion and high bondability to other surfaces. The articles comprise oriented PET and about 100-5000 ppm of a particulate additive uniformly dispersed therein. The additive is chemically inert to PET and has an average particle size of about 0.03 to 0.6 micrometers. A process for the preparation of such articles is also disclosed.

REFERENCES:
patent: Re33561 (1991-03-01), Levy
patent: 2465319 (1949-03-01), Whinfield et al.
patent: 2823421 (1958-02-01), Scarlett
patent: 3153683 (1964-10-01), Bryan et al.
patent: 3431135 (1969-03-01), Keane et al.
patent: 4325850 (1982-04-01), Mueller
patent: 4590119 (1986-05-01), Kawakami et al.
patent: 4818581 (1989-04-01), Katoh et al.
patent: 5137939 (1992-08-01), Siddiqui
patent: 5215825 (1993-06-01), Hiraoka et al.
patent: 5258353 (1993-11-01), Macdonald et al.
patent: 5264260 (1993-11-01), Saab
patent: 5318833 (1994-06-01), Fujimoto et al.
patent: 5328755 (1994-07-01), Mills et al.
patent: 5330428 (1994-07-01), Wang et al.
R.E. Johnson, et al., Surface and Celloid Science, Interscience, New York, NY, 2, 86-153, 1969.
D.K. Owens, The Mechanism of Corona and Ultraviolet Light Induced Self-Adhesion of Poly(ethyleneterephthalate) FIlm, J. Applied Sci., 19, 3315-3326, 1975.
R.K. Iler, The Chemistry of Silica, John Wiley & SOns, Inc., 428-429; 578; 587; 1979.
G.J.L. Griffin, Appl. Polym. Symp., 16, 67-86, 1971.
D.K. Owens, "Mechanism of Corona-Induced Self-Adhesion of Polyethylene Film", J. Applied Poly. Sci., 19, 265-271, 1975.
P.W. Rose et al., Plasma Treatment, Plastics Finishing and Decoration, Van Nostrand Reinhold Company, pp. 90-100, 1986.

Affiliated with

Also associated with

Rating

Polyethylene terephthalate articles having desirable adhesion an does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyethylene terephthalate articles having desirable adhesion an, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyethylene terephthalate articles having desirable adhesion an will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1873920