Invention Grant
- Patent Title: Rapidly inverting water-in-oil polymer emulsions
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Application No.: US13761503Application Date: 2013-02-07
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Publication No.: US09708562B2Publication Date: 2017-07-18
- Inventor: David S. Soane , Rosa Casado Portilla , Robert P. Mahoney , Marie Kyoko Herring
- Applicant: Soane Energy, LLC
- Applicant Address: US MA Cambridge
- Assignee: Soane Energy, LLC
- Current Assignee: Soane Energy, LLC
- Current Assignee Address: US MA Cambridge
- Agency: Elmore Patent Law Group, P.C.
- Agent Maureen Hoda; Carolyn Elmore
- Main IPC: C10M129/08
- IPC: C10M129/08 ; C10M145/14 ; C10M149/18 ; C09K8/36 ; C09K8/64 ; D21C5/00
Abstract:
The present invention relates to formulations comprising an inversion facilitator additive and an active emulsion polymer, and methods for their use. The formulation can comprise a water-in-oil emulsion having the active emulsion polymer in an aqueous phase of the water-in-oil emulsion. The active emulsion polymer can be a friction-reducing polymer, a flocculant polymer, or any other polymer suitable for delivery within the aqueous phase of the water-in-oil emulsion.
Public/Granted literature
- US20140051620A1 RAPIDLY INVERTING WATER-IN-OIL POLYMER EMULSIONS Public/Granted day:2014-02-20
Information query
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