Ultraviolet absorbing, fixed tint brown sunglass

Details Ultraviolet absorbing, fixed tint brown sunglass Ultraviolet absorbing, fixed tint brown sunglass

1994-02-28

1995-04-04

Group, Karl

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 66, 501 67, 501 71, 501905, C03C 3089, C03C 408

Patent

active

054037891

ABSTRACT:
A transparent glass which, at a thickness of 2 mm, transmits less than 1% of ultraviolet radiation having a wavelength of 380 nm and exhibits a brown fixed tint bounded by apices A, B, D, F, A of the drawing, a purity between 48-70%, and a dominant wavelength between 580-588 nm, said glass having a composition consisting essentially, expressed in terms of weight percent on the oxide basis, of

REFERENCES:
patent: 2937952 (1960-05-01), Smith
patent: 5256607 (1993-10-01), Kerko et al.
patent: 5268335 (1993-12-01), Kerko et al.

Affiliated with

Also associated with

Rating

Ultraviolet absorbing, fixed tint brown sunglass does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultraviolet absorbing, fixed tint brown sunglass, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultraviolet absorbing, fixed tint brown sunglass will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2380584