Anionic photocatalyst

Details Anionic photocatalyst Anionic photocatalyst

1998-08-21

2000-09-26

Berman, Susan W.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Compositions to be polymerized by wave energy wherein said...

522 28, 522 39, 522 50, 522 57, 522 63, 522 65, 522182, 522104, 522167, 522170, 522173, 522178, 522184, 522186, 522188, 522189, 4302801, 4302811, 4302851, 430269, C08F 250, G03F 7004, C09D 400

Patent

active

06124371&

ABSTRACT:
The invention relates to a composition comprising polymerizable material and an anionic photocatalyst. The photocatalyst is a photolabile compound able to liberate a strong base having a pK.sub.a .gtoreq.12. The catalyst can be illustrated by the structural formula Z-A wherein Z is a photolabile group and A is a strong base, for example, a nitrogen containing compound such as, a secondary amine, a guanidine or amidine and Z is covalently bound to A.

REFERENCES:
patent: 3877941 (1975-04-01), Lohmann
patent: 4301186 (1981-11-01), Mayer et al.
patent: 5545509 (1996-08-01), Cameron et al.
patent: 5595856 (1997-01-01), Mochizuki et al.
patent: 5639802 (1997-06-01), Neckers et al.

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2100841