Use of glow discharge treatment to promote adhesion of aqueous c

Details Use of glow discharge treatment to promote adhesion of aqueous c Use of glow discharge treatment to promote adhesion of aqueous c

1994-02-22

1995-06-20

Ryan, Patrick J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

428480, 428702, 428704, 430532, B32B 300

Patent

active

054259800

ABSTRACT:
The present invention is a polyester film base which has a surface approximately 5 nm thick. The surface of the film base has been altered to include about 6 to 15 atomic percent nitrogen in the form of imines, secondary amines and primary amines in the ratio of about 1:1:2. The invention also includes a film base whose surface includes oxygen in the form of hydroxyl, ether, epoxy, carbonyl or carboxyl groups wherein the oxygen is about 4 to 10 atomic percent above the original surface content of the base. The polyester film base can be either polyethylene terephthalate or polyethylene naphthalate.

REFERENCES:
patent: 3288638 (1966-11-01), Paassen et al.
patent: 3411908 (1968-11-01), Crawford et al.
patent: 3531314 (1970-09-01), Kerr et al.
patent: 3607345 (1971-09-01), Thomas et al.
patent: 3630742 (1971-12-01), Crawford et al.
patent: 3833403 (1974-09-01), Kogure et al.
patent: 3837886 (1974-09-01), Tatsuta et al.
patent: 3860427 (1975-01-01), Matsuo et al.
patent: 3874877 (1975-04-01), Omichi et al.
patent: 3888753 (1975-06-01), Klikka et al.
patent: 4009037 (1977-02-01), Mann et al.
patent: 4055685 (1977-10-01), Bayer et al.
patent: 4087574 (1978-05-01), Jamaguchi et al.
patent: 4229523 (1980-10-01), Ohta et al.
patent: 4267202 (1981-05-01), Nakayama et al.
patent: 4292032 (1981-09-01), Luke
patent: 4363872 (1982-12-01), Ealding et al.
patent: 4394442 (1983-07-01), Miller
patent: 4451497 (1984-05-01), Dolezalek
patent: 4645702 (1987-02-01), Asakura et al.
patent: 4663236 (1987-05-01), Lanthonsen et al.
patent: 4689359 (1987-08-01), Ponticello et al.
patent: 4695532 (1987-09-01), Ponticello et al.
patent: 4933267 (1990-06-01), Ishigski et al.
patent: 4954430 (1990-09-01), Ishigski et al.
patent: 5004669 (1991-04-01), Yamada et al.
patent: 5244780 (1993-09-01), Strobel et al.
patent: 5326689 (1994-07-01), Murayama

Affiliated with

Also associated with

Rating

Use of glow discharge treatment to promote adhesion of aqueous c does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of glow discharge treatment to promote adhesion of aqueous c, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of glow discharge treatment to promote adhesion of aqueous c will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1843236