Water-soluble polymers and compositions thereof

Patent · Tue Apr 06 00:00:00 EDT 1999

OSTI ID:335428

Smith, B F; Robison, T W; Gohdes, J W

Water-soluble polymers including functionalization from the group of amino groups, carboxylic acid groups, phosphonic acid groups, phosphonic ester groups, acylpyrazolone groups, hydroxamic acid groups, aza crown ether groups, oxy crown ethers groups, guanidinium groups, amide groups, ester groups, aminodicarboxylic groups, permethylated polyvinylpyridine groups, permethylated amine groups, mercaptosuccinic acid groups, alkyl thiol groups, and N-alkylthiourea groups are disclosed.

• Research Organization: University of California
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-36
• Assignee: Univ. of California, Office of Technology Transfer, Alameda, CA (United States)
• Patent Number(s): US 5,891,956/A/
• Application Number: PAN: 8-454,451
• OSTI ID: 335428
• Country of Publication: United States
• Language: English

Related Subjects

40 CHEMISTRY
CHEMICAL COMPOSITION
ORGANIC POLYMERS
SOLUBILITY
WATER