Stabilization of polyaniline solutions through additives
Patent
·
OSTI ID:415727
A stabilized non-conductive polyaniline solution comprising from about 1 to about 10 percent by weight polyaniline or a polyaniline derivative, from about 90 to about 99 percent by weight N-methylpyrrolidone, and from about 0.5 percent by weight to about 15 percent by weight of a solution stabilizing additive selected from the group consisting of hindered amine light stabilizers, polymeric amines, and dialkylamines, percent by weight of additive based on the total weight of polyaniline or polyaniline derivative is provided together with a method for stabilizing a polyaniline solution. 4 figs.
- Research Organization:
- Univ. of California (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 5,583,169/A/
- Application Number:
- PAN: 8-401,532
- OSTI ID:
- 415727
- Resource Relation:
- Other Information: PBD: 10 Dec 1996
- Country of Publication:
- United States
- Language:
- English
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