Process for modifying large polymeric surfaces

Details Process for modifying large polymeric surfaces Process for modifying large polymeric surfaces

1988-03-07

1991-08-20

Beck, Shrive

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427 38, 427 40, 427 451, C23C 1650, C23C 1630, C23C 1634, C23C 1640

Patent

active

050413031

ABSTRACT:
The disclosure herein describes a process for modifying large polymeric surfaces; a thin, uniform coating is deposited at near ambient temperature on the surfaces in a large-volume plasma apparatus, the plasma state being produced by using electromagnetic energy in the microwave frequency range. The surfaces thus coated constitute a barrier against permeation by oxygen and moisture.

REFERENCES:
patent: 4401054 (1983-08-01), Matsuo et al.
patent: 4478874 (1984-10-01), Hahn
patent: 4569738 (1986-02-01), Kieser et al.
patent: 4585668 (1986-04-01), Asmussen et al.
patent: 4599135 (1986-07-01), Tsunekawa et al.
patent: 4667620 (1987-05-01), White
patent: 4698234 (1987-10-01), Ovshinsky
patent: 4715937 (1987-12-01), Moslehi et al.
patent: 4737379 (1988-04-01), Hudgens et al.
patent: 4752426 (1988-06-01), Cho
patent: 4756964 (1988-07-01), Kincaid et al.

Affiliated with

Also associated with

Rating

Process for modifying large polymeric surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for modifying large polymeric surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for modifying large polymeric surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1007004