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Class 524/910 - ANTISTATIC COMPOSITIONS


Subclass of Class 524 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the composition has antistatic property.
No. of patents: 110
Last issue date: 05/20/2008


1      
NumberTitleIssue Date
7375150Anti-static composition and method for production thereof
An antistatic composition that is excellent in thermo stability, is free from the problem of bleeding-out, exhibits its effect independently of humidity, has immediate effectiveness, and also exhibits excellent and persistent antistatic properties, and a method for ...
05/20/2008
7361291Antistatic composition
Polymer compositions comprising a) a polymer substrate selected from the group consisting of the polyolefins, polyesters, polyamides and polylactic acids and b) a combination of i) at l...
04/22/2008
7361706Water- and oil-repellent, antistatic composition
A water- and oil-repellent, antistatic composition comprises (a) at least one nonpolymeric ionic salt consisting of (i) at least one cation selected from the group consisting of monovalent metal cations, divalent metal cations, and organic onium cations, and (ii) at...
04/22/2008
7341784Light management film and its preparation and use
A light management film includes a first layer with a thermoplastic resin and a particular phosphonium sulfonate salt, and a second layer formed from a curable composition and having a refractive index of at least 1.5. The light management film exhibits reduced stat...
03/11/2008
7192538Antistatic composition
An antistatic composition containing various types of polymers such as a polyamide, an aliphatic polyester, an elastomer thereof and a polyurethane elastomer, and a metal salt in specific amounts, and preferably, an antistatic composition in which an additive compon...
03/20/2007
6964988Scuff resistant ionomers compositions
The invention relates to a thermoplastic composition comprising at least a copolymer of ethylene and an α,β-unsaturated C3-C8 carboxylic acid, from about 10 to 99.9% neutralized with Lithium, and at least from about 0.01 wt % to about 2 wt % ...
11/15/2005
6777477Coating solution for forming transparent and conductive tin oxide film and method for preparing transparent and conductive tin oxide film, and transparent and conductive tin oxide film
The invention relates to a coating solution for forming transparent conductive tin oxide film, a method for producing transparent conductive tin oxide film, and transparent conductive tin oxide film. The coating solution is capable of forming, from an inexpensive st...
08/17/2004
6630196Image display faceplate on which conductive organic polymeric transparent anti-static film is formed, its solution and its manufacturing method
An image display faceplate and its manufacturing method wherein an electroconductive organic polymeric transparent anti-static film is formed on the image lay faceplate by the steps of obtaining an aqueous solution by solving electroconductive organic pol...
10/07/2003
6630528Antistatic ionomer blend
A blend capable of being melt fabricated into an antistatic film which has improved antistatic action practically immediately after production comprises ethylene ଱,ଲ-ethylenically unsaturated C3-8 carboxylic acid copolymers having 0...
10/07/2003
6521683Antistatic agents and resin compositions incorporated therein
Antistatic agents for reducing and eliminating static electric charges on resins, particularly acrylic resins, including an antistatically effective amount of at least one substituted imidazolinium salt of alkylbenzene sulfonic acid having the formula: ...
02/18/2003
6352654Conductive polyphenylene ether-polyamide compositions and method for their preparation
Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a...
03/05/2002
6344507Antistatic polymeric compositions
The surface resistivity of polycarbonate resin is reduced and thus the antistatic properties improved by the inclusion of esters of branched fatty acids and polyhydroxylic compounds having at least one and desirably at least two free hydroxyl groups e.g. ...
02/05/2002
6284839Blends of thermoplastic polymers, electrostatic dissipative polymers and electrostatic dissipative enhancers
This invention relates to a blend of polymers having electrostatic dissipative properties. The blend in particular comprises a thermoplastic base polymer, electrostatic dissipative agent and acrylic ESD enhancer....
09/04/2001
6238596Compliant and crosslinkable thermal interface materials
Described is a compliant and crosslinkable thermal interface material of at least one malenized rubber with maleic anhydride adducted to the molecule and at least one hydroxyl terminated olefin rubbers, and a method of making and using same; as well as a ...
05/29/2001
6171523Conductive polyphenylene ether-polyamide compositions and methods for their preparation
Conductive polyphenylene ether-polyamide compositions having excellent ductility are prepared by melt blending polyphenylene ether, an unsaturated impact modifying polymer and a functionalizing compound in an initial step, optionally in combination with a...
01/09/2001
6139776Anti-static and anti-acid scaled additive for polymers
Flaked additive composition for producing stock mixtures of polymers, containing magnesia, MgO, or hydrotalcite, calcium stearate, and N,N-bis(hydroxyethyl)-N-stearylamine, or equivalent compounds....
10/31/2000
6051679Self-acid-doped highly conducting polythiophenes
The invention relates to thiophenes bearing (ω-sulfonate)alkoxy or (ω-sulfonic acid)alkoxy groups and water-soluble polythiophenes bearing (ω-sulfonic acid)-alkoxy side-chains prepared therefrom. The invention also relates to methods for the preparatio...
04/18/2000
5989459Compliant and crosslinkable thermal interface materials
Described is a compliant and crosslinkable thermal interface material of at least one malenized rubber with maleic anhydride adducted to the molecule and at least one hydroxyl terminated olefin rubbers, and a method of making and using same; as well as a ...
11/23/1999
5962632Deaggregated electrically conductive polymers and precursors thereof
Deaggregated substituted and unsubstitued polyparaphenylenes, polyparaphenylevevinyles, polyanilines, polyazines, polythiophenes, poly-p-phenylene sulfides, polyfuranes, polypyrroles, polysclenopliene, polyacetylenes formed from soluble precursors and com...
10/05/1999
5955517Antistatically treated polymers
The invention relates to a composition comprising a thermoplastic, structurally crosslinked elastomeric or thermosetting polymer, which comprises (a) a polar, adsorptive inorganic or organic material in the form of fibres or particles which are in mutual ...
09/21/1999
5885706Transparent, static-dissipative formulations for coatings
Transparent electroconductive coating compositions, methods to prepare such coating compositions, and substrates coated with these coating compositions. The coatings are based on polymeric resins containing finely dispersed electroconductive powders. The ...
03/23/1999
5883169Lens wafers with removable coating
Disclosed is a lens wafer suitable for use in preparing a laminated lens which wafer has a coating on at least one surface thereof in the form of a peelable protective film....
03/16/1999
5876636Haleoelastomer and doped metal oxide compositions
A composition having a) a haloelastomer with halogenated monomers, polyorganosiloxane monomers, or both halogenated and polyorganosiloxane monomers, and b) a doped metal oxide, preferably antimony doped tin oxide, dispersed or contained therein, wherein t...
03/02/1999
5871670Electroconductive composition
A composition comprising a matrix of a thermoplastic, thermosetting or a structurally crosslinked polymer, in which is incorporated an electroconductive network of crystal needles of a charge transfer complex (abbreviated to CT complex) from an electron d...
02/16/1999
5841350Electronic security tag useful in electronic article indentification and surveillance system
A resonant tag circuit useful as an electronic security device includes a layered planar structure having a dielectric substrate, a resonant circuit carried on both sides of the dielectric substrate and a semiconductive material having an ionizable salt d...
11/24/1998
5814688Antistatically treated polymers
The invention relates to a composition comprising a thermoplastic, structurally crosslinked elastomeric or thermosetting polymer, which comprises (a) a polar, adsorptive inorganic or organic material in the form of fibers or particles which are in mutual ...
09/29/1998
5798060Static-dissipative polymeric composition
A static dissipative polymeric composition comprising a polymer matrix having a substantially uniform distribution therein of at least two fillers, wherein at least one filler comprises electroconductive particles and at least one filler comprises non-ele...
08/25/1998
5702809Composition for an antistatic layer and a film comprising this layer
The aqueous composition for antistatic layer according to the invention comprises vanadium pentoxide and a polyurethane which includes no sulfonated groups and which is stable in an acidic medium, the weight ratio of vanadium pentoxide to polyurethane pre...
12/30/1997
5681885Coating material for antistatic high refractive index film formation
In order to provide a coating material for formation of an antistatic/high refractive index film possessing superior antistatic effects, as well as an antistatic/anti-reflection film covered transparent material laminated body provided with superior antis...
10/28/1997
5677357Antistatic additive for organic polymer compositions
An antistatic additive including a hexahalogenated ionic compound, and an antistatic additive composition for organic polymer compositions including an antistatically-effective amount of the hexahalogenated ionic compound, a solvent for the hexahalogenate...
10/14/1997
5637368Adhesive tape having antistatic properties
An antistatic adhesive article which comprises an adhesive layer and utilizes vanadium oxide to impart antistatic properties to the article. The article is preferably an adhesive tape or sheet. The adhesive may be pressure sensitive or non-pressure sensit...
06/10/1997
5631311Transparent static dissipative formulations for coatings
Transparent electroconductive coating compositions, methods to prepare such coating compositions, and substrates coated with these coating compositions. The coatings are based on polymeric resins containing finely dispersed electroconductive powders. The ...
05/20/1997
5576383Method for production of antistatic polymer materials
A method for production of antistatic polymer materials which includes an introduction of antistatic agent in the form of a solution of the antistatic agent in an organic solvent, compatible during processing thereof is described. The antistatic agent is ...
11/19/1996
5574104Chain extended low molecular weight polyoxiranes and electrostatic dissipating blend compositions based thereon
The present invention relates to electrostatic dissipative polymeric compositions comprising a polyether polyurethane which can be blended with one or more base polymers. In some applications, the polyurethane is useful without further blending. Further, ...
11/12/1996
5571859Antistatic composition, resin composition and molded article of the resin composition
A resin composition comprising 100 parts by weight of a thermoplastic resin and 1 to 50 parts by weight of an antistatic composition consisting essentially of 100 parts by weight of carbon fibers having a length of 0.01 to 100 mm and 5 to 70 parts by weig...
11/05/1996
5556916Antistatic resin blends comprising ABS graft copolymers and ethylene oxide copolymers
A resin composition is provided which comprises a mixture of A) 100 parts by weight of an ABS graft copolymer comprising as component monomers an acrylonitrile compound and a vinyl aromatic compound in a weight ratio of 10:90 to 50:50, and B) 5 to 30 part...
09/17/1996
5508343Antistatic composition, method, and coated antistatic surface
An antistatic composition comprising an admixture of a water soluble polymer of a quaternary ammonium salt and a an amino or sulfonyl titanate or zirconate composition. The titanate or zirconate composition is present in the admixture in an amount suffici...
04/16/1996
5508099Composition and method for treating substrates to reduce electrostatic charge and resultant article
Antistatic agents and their use in processing textiles or formed plastic substrates. The antistatic agent comprises a compound having a fluorocarbon moiety and an ethoxylated quaternary ammonium moiety. The antistatic composition increases the electrolyti...
04/16/1996
5478486Composition and method for treating substrates to reduce electrostatic charge and resultant article
Antistatic agents and their use in processing textiles or formed plastic substrates. The antistatic agent comprises a compound having a fluorocarbon moiety and an ethoxylated quaternary ammonium moiety. The antistatic composition increases the electrolyti...
12/26/1995
5468498Sulfopolymer/vanadium oxide antistatic compositions
Aqueous-based mixtures comprising colloidal vanadium oxide and a dispersed sulfonated polymer impart antistatic properties to coatings on a substrate and to self-supporting articles. The preferred colloidal vanadium oxide is alkoxide derived and provides ...
11/21/1995
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