Compositions – Inorganic luminescent compositions – Tungsten containing
Patent
1990-12-21
1992-09-08
Lovering, Richard D.
Compositions
Inorganic luminescent compositions
Tungsten containing
106480, 252314, 2523154, 252518, 523130, B01J 1300, H01B 120
Patent
active
051456028
ABSTRACT:
An electrically conductive polymer composition containing a nonconjugated polymer and a salt is prepared by admixing a sol or gel composition containing the salt with a polymer. A novel sol or gel composition containing a nonionic surfactant stabilizer is useful for preparing the electrically conductive composition. An intermediate mixture of salt, stabilizer and solvent are heated to prepare a sol or gel which is typically admixed with a latex to produce a product admixture containing the salt and a latex polymer. The product admixture is dried to produce a resultant latex polymer/salt composition having electrically conductive properties useful, as for example, as an antistatic carpet coating.
REFERENCES:
patent: 3178367 (1965-04-01), Dubin et al.
patent: 3330697 (1967-07-01), Pechini
patent: 3676362 (1972-07-01), Yates
patent: 3964832 (1976-06-01), Cohen et al.
patent: 4094822 (1978-06-01), Kater
patent: 4125505 (1978-11-01), Critchfield et al.
patent: 4410446 (1983-10-01), Cheng et al.
patent: 4545923 (1985-10-01), Gradeff et al.
patent: 4621075 (1986-11-01), Fawzi et al.
patent: 4810418 (1989-03-01), Burvee
patent: 5004562 (1991-04-01), Kissel
patent: 5004563 (1991-04-01), Kissel
"Waterborne Coatings-Emulsion and Water-Soluble Paints", C. R. Martens, Consultant, Van Nostrand Reinhold Co., New York (1981) p. 41.
H. B. Weiser; "A Textbook of Colloid Chemistry", Second Edition, John Wiley & Sons, Inc., New York (1949), pp. 2 & 3.
Error, Nicholas G. and Anderson, Harlan U., Polymeric Precursor Synthesis of Ceramic Materials, Mat. Res. Soc. Symp. proc., vol. 73, pp. 571-577 (1986).
Budd, K. D. and Payne D. A., Preparation of Strontium Titanate Ceramics and Internal Boundary Layer Capacitors by the Pechini Method, Mat. Res. Soc. Symp. Proc., vol. 32, pp. 239-244 (1984).
Lessing, Paul A., Mixed-Cation Oxide Powders Via Polymeric Precursors, American Ceramic Society Bulletin, May 1989, pp. 1002-1007.
Lovering Richard D.
Thompson Alan H.
Union Oil Company of California
Wirzbicki Gregory F.
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