Optical fibre element comprising a polyacrylate coating layer re

Details Optical fibre element comprising a polyacrylate coating layer re Optical fibre element comprising a polyacrylate coating layer re

1991-10-28

1993-01-12

Lee, John D.

Optical waveguides

Having particular optical characteristic modifying chemical...

385144, 385128, G02B 100

Patent

active

051796198

ABSTRACT:
The optical fiber element comprises at least one layer of coating constituted by a polyacrylate reticulated by UV radiation and at least one H.sub.2 -absorbing buffer, said polyacrylate comprising at least one photo-initiator of UV reticulation possibly together with an activator for it wherein said photo-initiator and its activator, if any, are selected from the group which comprises those photo-initiators and those activators which cause a reduction in the hydrogen absorption capacity of less than 30% in a H.sub.2 -absorbing buffer which has been in contact with said polyacrylate containing them for 30 days at 100.degree. C. in an air atmosphere saturated with water vapor at 150 mbar.

REFERENCES:
patent: 4904047 (1990-02-01), Powell et al.
Patent Abstracts of Japan, vol. 12, No. 114 (P-688) (2961) Apr. 12, 1988 & JP-A-62 245 208 (Furukawa) Oct. 26, 1987.

Affiliated with

Also associated with

Rating

Optical fibre element comprising a polyacrylate coating layer re does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical fibre element comprising a polyacrylate coating layer re, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical fibre element comprising a polyacrylate coating layer re will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1225200