Invention Grant
- Patent Title: High molecular weight low polydispersity polymers
- Patent Title (中): 高分子量低分散度聚合物
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Application No.: US13333377Application Date: 2011-12-21
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Publication No.: US08815784B2Publication Date: 2014-08-26
- Inventor: James W. Ogle , Charm Boontheung , Rajesh K. Saini
- Applicant: James W. Ogle , Charm Boontheung , Rajesh K. Saini
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- Agency: McDermott Will & Emery LLP
- Agent Craig W. Roddy
- Main IPC: C09K8/588
- IPC: C09K8/588
Abstract:
The present invention relates to synthetic polymers having high molecular weights and low polydispersities and methods of synthesis. In one embodiment of the present invention, a polymer includes a polyacrylate polymer obtained from a polymerization reaction in which the polyacrylate polymer has a molecular weight of at least about 500,000 and a polydispersity index of about 1.25 or less.
Public/Granted literature
- US20130157902A1 High Molecular Weight Low Polydispersity Polymers Public/Granted day:2013-06-20
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