Composite lens assembly

Details Composite lens assembly Composite lens assembly

1985-01-28

1987-09-01

Corbin, John K.

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

156310, 350482, B29D 1100, G02B 300, B32B 700

Patent

active

046905120

ABSTRACT:
A lens assembly, including at least one plastic lens element axially aligned with another lens element of glass or plastic and adhesively bonded together by a polysiloxane room temperature curable cement, the bond between the plastic element and the cement being improved by a primer layer comprising an aliphatic polyurethane.

REFERENCES:
patent: 2727843 (1955-12-01), Tillyer
patent: 2909204 (1959-10-01), Somerville
patent: 4081581 (1978-03-01), Littell, Jr.

Affiliated with

Also associated with

Rating

Composite lens assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite lens assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite lens assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1261518