Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1988-10-27
1990-04-10
Lilling, Herbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524456, 524558, 526229, 526240, 52629295, 5263183, C08F 826, C08F12004, D06L 302, D21C 916
Patent
active
049161784
ABSTRACT:
The invention relates to the stabilization of alkaline solutions of peroxide bleaching compounds using, as stabilizing agent, a water-soluble poly-.alpha.-hydroxyacrylic acid salt which in the sodium salt form has an average molecular weight Mw from 2000 to 10,000 and to the preparation of such a salt.
REFERENCES:
patent: 3740187 (1973-06-01), Kowalski
patent: 3984439 (1976-10-01), Van Leutem et al.
patent: 3994969 (1976-11-01), Van Leutem et al.
patent: 4079016 (1978-03-01), Brahm et al.
patent: 4107411 (1978-08-01), Mulders et al.
patent: 4182806 (1980-01-01), Van Leutem et al.
patent: 4363699 (1982-12-01), De Ceuster et al.
Amati Werner
Canela Jose
Doyle Thomas C.
Lilling Herbert J.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
LandOfFree
Stable solutions of poly-.alpha.-hydroxyacrylic acid salts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stable solutions of poly-.alpha.-hydroxyacrylic acid salts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stable solutions of poly-.alpha.-hydroxyacrylic acid salts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2299682