Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1988-02-02
1990-05-29
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
528403, 350353, C08F 2606
Patent
active
049296930
ABSTRACT:
A novel photochromic compound and a polymer comprising the photochromic compound are disclosed. The novel photochromic compound of the present invention is a spirooxazine compound having an addition polymerizable organic functional group or a ring-opening polymerizable organic functional group therein.
Akashi Ryojiro
Taniguchi Takashi
Schofer Joseph L.
Toray Industries Inc.
Walker A.
LandOfFree
Photochromic compound does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photochromic compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photochromic compound will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-521787