C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 9/96 (2006.01) C11D 3/386 (2006.01) C11D 1/44 (2006.01) C11D 1/75 (2006.01)
Patent
CA 2150465
A stabilizing formulation capable of enhancing the storage and shelf life of liquid enzymatic compositions as well as acting as a dispersant aid for industrial process waters. Such stabilizing formulation contains at least one water-soluble coupling agent selected from a short chain alcohol and a short chain glycol, at least one of (i) a polyethoxylated alkyl diamine and (ii) an amine oxide, and water. The polyethoxylated alkyl diamine and/or amine oxide is present in an amount effective to stabilize one or mote enzymes contained in a liquid enzymatic composition. A stabilized liquid enzymatic composition may contain one or more components of the stabilizing formulation and an enzyme. Methods for the stabilization of a liquid enzymatic composition which involve the step of adding one or more enzymes to a stabilizing formulation, or the step of combining a stabilizing formulation with a liquid enzymatic composition containing one or more enzymes where the diamine and/or amine oxide is present, after addition, in an amount effective to stabilize one or more of the enzymes.
Buckman Laboratories International Inc.
Ridout & Maybee Llp
LandOfFree
Stabilized liquid enzymatic compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stabilized liquid enzymatic compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stabilized liquid enzymatic compositions will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1853424