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6284823 |
Acrylic resin compositions having excellent antistaticity, good appearance and superior optical properties made by blending (A) 100 parts by weight of an acrylic resin; (B) a phosphonium sulfonate consisted of organic sulfonate anion and...
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6066442 |
An anti-static-treated film material having an electro-conductive layer is disclosed. The film material contains at least one selected from conductive particles and semi-conductive particles at an amount between 1 and 50 vol. % with resp...
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6004889 |
Disclosed is a compositions for antistatic finish, which is useful for antistatic stockings, comprising (a) 100 parts by weight of colloidal or ultrafine granular alumina on a solid basis, (b) 3 parts to 50 parts by weight of a binder on...
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5955526 |
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 ...
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5549846 |
The invention relates to a method for the continuous preparation of vanadium pentoxide gel and an apparatus for implementing the method. According to the present invention, the vanadium pentoxide is raised to a temperature at least 100°...
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5491026 |
Process for applying an antistatic finish to synthetic fibers comprising of steps of applying to the fibers to be treated a composition comprising at least one salt of a phosphate partial ester containing a C 12 straight chain alkyl gro...
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4950544 |
A water based antistatic coating composition comprising: (a) at least one water soluble antistatic agent which is acceptable for food packaging polymer films; (b) at least one water soluble or water dispersible film-forming polymer...
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4943380 |
An antistatic resin composition with transparency contains 90-99.9 wt % of a synthetic resin selected from polycarbonate or polymethyl methacrylate and 0.1-10 wt % of a heat-resistant antistat containing phosphonium sulfonate shown by th...
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4604416 |
A methacrylic resin composition having excellent impact resistance and antistatic property is described. This composition comprises (I) 50-99.8 wt. % of a methacrylic resin comprised of 80-100 wt. % of methyl methacrylate units and 0-20 ...
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4579902 |
The present invention provides a permanently antistatic, injection moldable thermoplastic composition comprising a polybutylene terephthalate resin having an intrinsic viscosity in the range of about 0.7 to about 1.4 deciliters per gram ...
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4568485 |
The invention relates to plastics materials of high electrical conductivity containing TCNQ complexes and stabilized against the emission of HCN and to mouldings, films and coatings of such materials, as well as to the use of the plastic...
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4552687 |
Thermoplastic polymers, having antistatic properties, are obtained by incorporating in the polymers a liquid mixture of trialkylphosphine oxides.
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4393159 |
A thermoplastic material formed from a hydrocarbon chain is modified to inhibit the production of static charges. The thermoplastic material may be a polypropylene. A weak salt having properties of ionizing and having its positive ions b...
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4391952 |
Polyethylene having a relatively high specific gravity is modified to inhibit the production of static charges. A weak salt having properties of ionizing and having its positive ions bond chemically to the polyethylene is mixed in the po...
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4308332 |
A coating composition useful in forming conductive layers comprises a latex having water as a continuous phase and, as a dispersed phase, hydrophobic polymer particles having associated therewith a polyaniline salt semiconductor. The coa...
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4301040 |
A static-free, polymeric surface mat to prevent the accumulation of static charge, particularly in the packaging and handling of electronic components and devices, which mat comprises a nonconductive, synthetic-material layer with a top ...
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4298710 |
An antistatic resin composition comprises 100 parts of a nitrile copolymer comprising 7 to 100% of a nitrile graft copolymer with a graft ratio of 4 to 50% obtained by graft-polymerizing a monomer mixture of a specific composition onto a...
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4256824 |
Disclosed are positively charged toner compositions comprised of a thermoplastic resin, a pigment or colorant, and a charge inducing additive containing an amido dialkyl hydroxy ammonium compound of the formula: ##STR1## wherein R 1 , R ...
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4237194 |
A coating composition useful in forming conductive layers comprises a latex having water as a continuous phase and, as a dispersed phase, hydrophobic polymer particles having associated therewith a polyaniline salt semiconductor. The coa...
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4221830 |
A method for producing an antistatic film of a synthetic polymer consisting essentially of continuously printing over at least part of the surface of at least one side of the film with aluminum powder by suspending in solvent a compositi...
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4203769 |
An antistatic layer of a radiation-sensitive element, such as a photographic film or paper, is formed by coating and drying of an antistatic composition comprising an aqueous solution of an amorphous antistatic material, the aqueous solu...
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4149999 |
An antistatic liquid, and method of use thereof, comprising an ionizable electroconductive polymer, an alcohol and a suitable solvent, for suppressing electrostatic charges which might otherwise develop in certain procedures relating to ...
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4144206 |
A static dissipating heat curable silicone rubber composition comprising a diorganopolysiloxane polymer, a filler and a peroxide curing catalyst and as the static discharging agent a polyether-polysiloxane copolymer.
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4123475 |
Thermoplastic compositions comprising a polyphenylene ether resin alone or in admixture with a styrene resin are rendered resistant to the accumulation of surface electrostatic charges by the inclusion, in a minor, effective amount, of a...
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4115334 |
A vinylidene chloride copolymer coating composition containing small amounts of a polybasic acid of phosphorus, such as orthophosphoric acid, or sulfuric acid, in combination with a mono- or diglyceride. Organic polymeric films, such as ...
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4113679 |
The invention provides thermoplastic molding compositions and shaped articles made therefrom having improved antistatic properties, which comprise an antistatic agent a tricomponent mixture of a quaternary ammonium salt, a partial ester ...
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4107129 |
An antistatic acrylic fiber having an electrical resistivity of about 10 8 Ω centimeters or less. The fiber comprises (A) an acrylonitrile homopolymer or copolymer and (B) an antistatic polymer comprising a plurality of polyether segme...
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4085087 |
A method of reducing the electrostatic charge aquired by a plastic composition by incorporating therein an antistatically effective amount of a mixed oxide of phosphorus and one or more metals selected from the group consisting of silico...
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4044070 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers one of which has at least two different functional groups while the other is qualitatively monofunctional and quantitatively polyf...
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4038258 |
Conductive compositions useful in imparting antistatic properties in filaments and other articles are provided, which comprise N-alkyl polycarbonamides, polyesters or polyetheresters having a Tg (NMR) less than 25° C and from 0.02 to 35...
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4035346 |
An antistatic synthetic polymer having a T g (NMR) of less than 25° C., a log R s of less than 10 and containing phosphonium sulfonate groups can be used to improve the conductivity of synthetic fiber-forming polymers.
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4017449 |
A mixture containing a cold-curing liquid synthetic resin combination, an anti-sedimentation agent and aluminium grit is used for the manufacture of antistatic floor coverings or coatings, which are colorful or lightcolored and have a un...
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4006200 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers one of which has at least two different functional groups while the other is qualitatively monofunctional and quantitatively polyf...
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4006123 |
An antistatic synthetic polymer having a T g (NMR) of less than 25° C., a log R s of less than 10 and containing phosphonium sulfonate groups can be used to improve the conductivity of synthetic fiber-forming polymers.
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4005057 |
Conductive compositions useful in imparting antistatic properties in filaments and other articles are provided, which comprise N-alkyl polycarbonamides, polyesters or polyetheresters having a Tg (NMR) less than 25° C and from 0.02 to 35...
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4004054 |
A mixture containing a cold-curing liquid synthetic resin combination, an anti-sedimentation agent and aluminium grit is used for the manufacture of anti-static floor coverings or coatings, which are colorful or lightcolored and have a u...
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3998905 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers one of which has at least two different functional groups while the other is qualitatively monofunctional and quantitatively polyf...
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3976719 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3976718 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3976717 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3976716 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3976715 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3975325 |
Disclosed is an antistatic agent composition for incorporation in synthetic resins comprised of a blend of A. a zinc salt of a C 8 -22 fatty acid or a mixture of a zinc salt of a C 8 -22 fatty acid and a calcium salt of a C 8 -22 fatt...
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3962185 |
A durably antistatic polyester composition comprising a polyethylene terephthalate-based polyester and an antistatic agent including a phosphorous acid triester derivative therein containing a polyalkylene oxide chain in the molecule.
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3959404 |
Powder coating compositions are disclosed which, exclusive of pigments and non-reactive components, comprise a coreactive mixture of: (A) a copolymer of between about 8 and about 30 weight percent of a glycidyl ester of a monoethylenical...
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3933733 |
Halogen-containing resins, particularly polyvinyl chloride, are stabilized by the incorporation of a phosphite of the formula, ##EQU1## wherein one or two of groups R 1 , R 2 or R 3 has the formula, R(OC n H 2n ) m --, in which R is ...
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3920596 |
A sizing agent composition comprising a film-forming material, a lubricant for glass fibers, a coupling agent and an antistatic agent, in which the film-forming material is an oil-in-water type emulsion of an unsaturated polyester obtain...
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3919345 |
A process for coating substrates is disclosed. In particular, a process is disclosed for painting metal objects such as automobile bodies by electrostatic spray of specifically limited powder coating compositions. More particularly, this...
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3914333 |
Powder coating compositions are disclosed which comprise a blend of coreactable, thermosettable copolymers each of which have at least two different functional groups. Ordinarily, these polymers will be qualitatively difunctional, althou...
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3888943 |
Powder coating compositions are dissolved which comprise a blend of qualitatively-monofunctional, quantitatively-polyfunctional, coreactive copolymers. One polymer of the blend is an epoxy-functional copolymer of about 5 to about 20 weig...
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