Polarizing film

Details Polarizing film Polarizing film

1995-09-22

1997-09-23

Kelly, C. H.

Compositions

Light transmission modifying compositions

Producing polarized light

264 134, F21V 914, B29D 701

Patent

active

056700920

ABSTRACT:
A polarizing film of improved blocking position based on polyvinyl alcohol which comprises polyacetylene as the light-polarizing substance is obtained if such a film is heated for at least 10 s at a temperature of between 100.degree. C. and 300.degree. C.

REFERENCES:
patent: 4893911 (1990-01-01), Ostoja-Starzewski et al.
patent: 5051286 (1991-09-01), Starzewski
patent: 5326507 (1994-07-01), Starzewski
Patent Abstracts of Japan, vol. 4, No. 122, abstract of JP55-77,076 (1980).

Affiliated with

Also associated with

Rating

Polarizing film does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1937760