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Class Information
Number: 260/DIG.20
Name: Chemistry of carbon compounds > Antistatic agents not otherwise provided for > Non-high polymeric antistatic agents/n > Antistatic agent contains pentavalent nitrogen

Patents under this class:

Patent Number Title Of Patent Date Issued
8497326 Antistatic ionomer composition and articles therewith Jul. 30, 2013
6187856 Anti-static composition and process for making same Feb. 13, 2001
6117922 Solid, storage-stable antistat mixtures and process for their preparation Sep. 12, 2000
5153075 Permanent antistatic acid copolymer/quaternary amine polymeric films Oct. 6, 1992
4999252 Permanent antistatic acid copolymer/quaternary amine mixtures films Mar. 12, 1991
4448916 Resin antistatic and strengthening composition May. 15, 1984
4341885 Polymer composition Jul. 27, 1982
4323634 Electrographic toner and developer composition containing quaternary ammonium salt charge control agent Apr. 6, 1982
4313978 Antistatic compositions and treatment Feb. 2, 1982
4299903 Emulsion polymerization process for dry positive toner compositions employs charge control agent as wetting agent Nov. 10, 1981
4298710 Antistatic resin composition Nov. 3, 1981
4286037 Electrostatic image one-component electrically conductive thermoplastic resin containing powdered developer prepared by coagulation in emulsion Aug. 25, 1981
4276138 Method for reducing electrostatic charging on shaped articles of polyvinyl chloride resins Jun. 30, 1981
4221856 Electrographic toner containing resin-compatible quaternary ammonium compound Sep. 9, 1980
4165303 Polymer compositions containing poly (alkylene ether) esters of polybasic acids Aug. 21, 1979
4149999 Antistatic liquid media, and method, for the controlled transport of microscopic particles Apr. 17, 1979
4145327 Pressure-sensitive antistatic adhesive and process for the preparation thereof using an aqueous latex copolymer and a quaternary ammonium salt Mar. 20, 1979
4128484 Fabric softening compositions Dec. 5, 1978
4104175 Aqueous solutions of quaternary ammonium compounds Aug. 1, 1978
4070531 Antistatic agents for thermoplastic synthetic resins Jan. 24, 1978
4045361 Fabric conditioning compositions Aug. 30, 1977
3988158 Process for antistatic treatment of light-sensitive silver halide photographic material Oct. 26, 1976
3933697 Method for preparing a polyurethane foam comprising quaternary ammonium salt as antistatic agent Jan. 20, 1976

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