Process for the surface treatment of a synthetic resin lens and

Details Process for the surface treatment of a synthetic resin lens and Process for the surface treatment of a synthetic resin lens and

1978-04-07

1980-12-02

Pianalto, Bernard D.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

427 42, 427162, 427248R, 427248J, 427296, 428339, 428429, 428539, 428934, 428938, B05D 506

Patent

active

042371830

ABSTRACT:
A process for the surface treatment of a synthetic resin lens comprising applying to the surface of a lens body made of synthetic resin such as allyl resin or the like a coating film of glass by a high-vacuum electric-field vapor deposition treatment. The glass coated lens body may then be formed with an anti-reflection coating film of magnesium fluoride or the like, also by a high-vacuum electric-field vapor deposition treatment.

REFERENCES:
patent: 2420724 (1947-05-01), Rice
patent: 3756193 (1973-09-01), Carmichael et al.
patent: 3953652 (1976-04-01), Addis, Jr. et al.
patent: 3984581 (1976-10-01), Dobler et al.
Kennedy et al., "Gas Scattering and Ion-Plating Deposition Methods", Research/Development, vol. 22, No. 11 (1971), pp. 40-44.

Affiliated with

Also associated with

Rating

Process for the surface treatment of a synthetic resin lens and 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 the surface treatment of a synthetic resin lens and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the surface treatment of a synthetic resin lens and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2284357