Invention Grant
US08134024B2 Polymerizable sulfonate ionic liquids and liquid polymers therefrom and methods of making same
有权
可聚合的磺酸盐离子液体和液体聚合物及其制备方法
- Patent Title: Polymerizable sulfonate ionic liquids and liquid polymers therefrom and methods of making same
- Patent Title (中): 可聚合的磺酸盐离子液体和液体聚合物及其制备方法
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Application No.: US12898091Application Date: 2010-10-05
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Publication No.: US08134024B2Publication Date: 2012-03-13
- Inventor: Holly L Ricks-Laskoski , Arthur W Snow
- Applicant: Holly L Ricks-Laskoski , Arthur W Snow
- Applicant Address: US DC Washington
- Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee: The United States of America as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agent Amy L. Ressing; Joseph T. Grunkemeyer
- Main IPC: C07C309/00
- IPC: C07C309/00

Abstract:
Disclosed is a new ionic liquid monomer salt and methods of is synthesis and polymerization. The ionic liquid monomer salt is prepared by mixing equimolar amounts of an amine, such as tris[2-(2-methoxyethoxy)-ethyl]amine and an acid functionalized polymerizable monomer, such as 2-acrylamido-2-methyl-1-propanesulfonic acid, which is stirred at ambient temperature until salt formation is complete. Also disclosed is a new ionic liquid polymer salts and method for making the same. The synthesis of 2-acrylamido-2-methyl-1-propanesulfonic acid-ammonium salt polymer is accomplished by adding 2,2′-azobisisobutyronitrile (AIBN) to the ionic liquid monomer salt and heating the homogeneous melt at 70° C. for 18 hr.
Public/Granted literature
- US20110087048A1 POLYMERIZABLE SULFONATE IONIC LIQUIDS AND LIQUID POLYMERS THEREFROM AND METHODS OF MAKING SAME Public/Granted day:2011-04-14
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