Polythiol compound, and optical material and product produced th

Details Polythiol compound, and optical material and product produced th Polythiol compound, and optical material and product produced th

1993-06-08

1995-04-04

Tucker, Philip

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

252582, C07D33900

Patent

active

054039380

ABSTRACT:
This invention relates-to a polythiol compound and an optical material therefrom. Having a rigid 1,4-dithian ring which increases the refractive index and Abbe's number, the polythiol compound used for the production of an optical material imparts the optical material with high heat resistance and excellent mechanical properties as well as excellent optical properties.

REFERENCES:
patent: 2891072 (1959-06-01), Remes
patent: 2900392 (1959-08-01), Remes
patent: 4225700 (1980-09-01), Wolfe et al.
patent: 5084545 (1992-01-01), Nagata et al.

Affiliated with

Also associated with

Rating

Polythiol compound, and optical material and product produced th does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polythiol compound, and optical material and product produced th, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polythiol compound, and optical material and product produced th will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2381355