C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 2/42 (2006.01) C08F 2/22 (2006.01) C08F 36/04 (2006.01) C08F 236/04 (2006.01) C08F 236/10 (2006.01)
Patent
CA 2317087
The present invention is a composition for and a method of shortstopping free radical emulsion polymerizations that inhibits the formation of nitrosamines. The composition comprised nitrosamine inhibitors in combination with conventional alkylhydroxylamine shortstoppers. Such nitrosamine inhibitors are based on primary amines, amine-containing polymers, pyrroles, hydroquinones, certain phenols, ascorbic acid, and other well-known nitrosation inhibitors; they may be used individually or as a blend. The compositions are targeted for applications in the emulsion processes for producing rubber latexes and the preparation of rubber products thereafter.
Buszta Thomas S.
Gernon Michael D.
Lou Jianfeng
Atofina Chemicals Inc.
Borden Ladner Gervais Llp
LandOfFree
Nitrosamine-inhibiting compositions for shortstopping of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Nitrosamine-inhibiting compositions for shortstopping of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nitrosamine-inhibiting compositions for shortstopping of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1376521