The present invention is generally related to a high capacity, high efficiency nonwoven filtration media comprising a gradient pore structure. In particular, the filtration media can comprise thermoplastic synthetic microfibers, fibrillated fibers, staple fibers, and a binder. Furthermore, the filtration media may be produced without the use of glass fibers or microglass fibers. Consequently, the filtration media of the present invention does not cause the same issues as conventional filtration media that comprises glass fibers and/or microglass fibers. Moreover, the filtration media can be used to treat fuel, lubrication fluids, hydraulic fluids, and various other industrial gases.
D04H 1/732 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
The present invention is generally related to a high capacity, high efficiency nonwoven filtration media comprising a gradient pore structure. In particular, the filtration media can comprise thermoplastic synthetic microfibers, fibrillated fibers, staple fibers, and a binder. Furthermore, the filtration media may be produced without the use of glass fibers or microglass fibers. Consequently, the filtration media of the present invention does not cause the same issues as conventional filtration media that comprises glass fibers and/or microglass fibers. Moreover, the filtration media can be used to treat fuel, lubrication fluids, hydraulic fluids, and various other industrial gases.
D04H 1/4382 - Stretched reticular film fibresComposite fibresMixed fibresUltrafine fibresFibres for artificial leather
D04H 1/65 - Impregnation followed by a solidification process using mixed or composite fibres
D04H 1/732 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
D01F 2/28 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
3.
Process for making high efficiency synthetic filter media
The present invention is generally related to a high capacity, high efficiency nonwoven filtration media comprising a gradient pore structure. In particular, the filtration media can comprise thermoplastic synthetic microfibers, fibrillated fibers, staple fibers, and a binder. Furthermore, the filtration media may be produced without the use of glass fibers or microglass fibers. A process for making the filtration media is also provided. Consequently, the filtration media of the present invention does not cause the same issues as conventional filtration media that comprises glass fibers and/or microglass fibers. Moreover, the filtration media can be used to treat fuel, lubrication fluids, hydraulic fluids, and various other industrial gases.
D04H 1/4382 - Stretched reticular film fibresComposite fibresMixed fibresUltrafine fibresFibres for artificial leather
D04H 1/65 - Impregnation followed by a solidification process using mixed or composite fibres
D04H 1/732 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
B01D 39/16 - Other self-supporting filtering material of organic material, e.g. synthetic fibres
B01D 39/20 - Other self-supporting filtering material of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires
D01F 2/28 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
4.
Process for utilizing a high efficiency synthetic filter media
The present invention is generally related to a high capacity, high efficiency nonwoven filtration media comprising a gradient pore structure. In particular, the filtration media can comprise thermoplastic synthetic microfibers, fibrillated fibers, staple fibers, and a binder. Furthermore, the filtration media may be produced without the use of glass fibers or microglass fibers. A process for making the filtration media is also provided. Consequently, the filtration media of the present invention does not cause the same issues as conventional filtration media that comprises glass fibers and/or microglass fibers. Moreover, the filtration media can be used to treat fuel, lubrication fluids, hydraulic fluids, and various other industrial gases.
D04H 1/732 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
B01D 39/10 - Filter screens essentially made of metal
D01F 2/28 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
The present invention is generally related to a high capacity, high efficiency nonwoven filtration media comprising a gradient pore structure. In particular, the filtration media can comprise thermoplastic synthetic microfibers, fibrillated fibers, staple fibers, and a binder. Furthermore, the filtration media may be produced without the use of glass fibers or microglass fibers. Consequently, the filtration media of the present invention does not cause the same issues as conventional filtration media that comprises glass fibers and/or microglass fibers. Moreover, the filtration media can be used to treat fuel, lubrication fluids, hydraulic fluids, and various other industrial gases.
B01D 29/03 - Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups Filtering elements therefor with flat filtering elements self-supporting
B01D 39/14 - Other self-supporting filtering material
B01D 46/10 - Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
B82Y 40/00 - Manufacture or treatment of nanostructures
16 - Paper, cardboard and goods made from these materials
Goods & Services
Paper, both untreated and treated with reactants, resins, water proofing agents, and flame retardants, for use in the further manufacture of filters for use in industrial processes, material manufacturing, food and beverage preparation, laboratory diagnostics, energy production, engine lubrication, fluid purification, and analytic testing for chemical constituents and biological presence; paper for use in the further manufacture of friction papers used in drive-train and energy management in industrial equipment, machine brakes, power take off units, appliance brakes and clutches, energy transmission clutches, wet brakes, transmission bands, torque converters, and synchronizers; paper, both untreated and treated with reactants, resins, water proofing agents, and flame retardants, for use in the further manufacture of absorbent paper for use in chemical and fragrance delivery, chemical detection, specific reagent activity, process blotters for biochemical, pharmaceutical, pharmacology, and medical laboratory applications, energy absorbent, generation and storage, and environmental and safety clean up absorbents; paper, both untreated and treated with binders, reactants, filled particles, resins, water proofing agents, and flame retardants, for use in the further manufacture of acoustical, thermal, electrical, and energy generation management papers used in thermal insulation, electrical insulation, heat shielding, seals and gaskets, fire resistance, surface protection materials, insulating materials for vehicles, buildings, manufactured composite structures, furnaces, transformers, electrical switching, wire wrap, power plants, sound abatement, and witness and thermal reactant papers; papers, both untreated and treated with binders, resins, filled particles, water proofing agents, flame retardants, and UV barriers, for use in the further manufacture of paper for use as anti-abrasion wraps, UV protection, abrasion resistance, structural building components, laminating mastics, flame retardation, corrosion control, erosion control, moisture control, abrasion resistance, surface finishing, compressed molded articles for use in vehicles, buildings, manufactured composite structures, furnaces, transformers, electrical switching, wire wrap, power plants, sound abatement, and witness and thermal reactant papers; paper, both untreated and treated with binders, resins, and filled particles, for use in the further manufacture of paper used in desiccation, chemical reaction, medical research and diagnostics, military ballistics and diagnostics, flame retardation, gaskets, lubrication systems, chemical transfers, cooling systems, mechanical interface surfaces, absorbents for environmental and safety cleanup, hygienic protection, household goods, and odor control, and for chemical generation, chemical reagents, and chemical constituent detection
16 - Paper, cardboard and goods made from these materials
Goods & Services
Paper, both untreated and treated with reactants, resins, water proofing agents, and flame retardants, for use in the further manufacture of filters for use in industrial processes, material manufacturing, food and beverage preparation, laboratory diagnostics, energy production, engine lubrication, fluid purification, and analytic testing for chemical constituents and biological presence; paper for use in the further manufacture of friction papers used in drive-train and energy management in industrial equipment, machine brakes, power take off units, appliance brakes and clutches, energy transmission clutches, wet brakes, transmission bands, torque converters, and synchronizers; paper, both untreated and treated with reactants, resins, water proofing agents, and flame retardants, for use in the further manufacture of absorbent paper for use in chemical and fragrance delivery, chemical detection, specific reagent activity, process blotters for biochemical, pharmaceutical, pharmacology, and medical laboratory applications, energy absorbent, [ generation and storage, ] and environmental and safety clean up absorbents; paper, both untreated and treated with binders, reactants, filled particles, resins, water proofing agents, and flame retardants, for use in the further manufacture of [ acoustical, ] thermal, electrical, and energy generation management papers used in thermal insulation, electrical insulation, heat shielding, seals and gaskets, fire resistance, surface protection materials, insulating materials for vehicles, buildings, manufactured composite structures, furnaces, transformers, [ electrical switching, wire wrap, ] power plants, sound abatement, and witness and thermal reactant papers; papers, both untreated and treated with binders, resins, filled particles, water proofing agents, flame retardants, and [ UV barriers, ] for use in the further manufacture of paper for use as anti-abrasion wraps, [ UV protection, ] abrasion resistance, structural building components, [ laminating mastics, ] flame retardation, corrosion control, erosion control, moisture control, abrasion resistance, surface finishing, compressed molded articles for use in vehicles, buildings, manufactured composite structures, furnaces, transformers, [ electrical switching, wire wrap, ] power plants, sound abatement, and witness and thermal reactant papers; paper, both untreated and treated with binders, resins, and filled particles, for use in the further manufacture of paper used in desiccation, chemical reaction, medical research and diagnostics, [ military ballistics ] and diagnostics, flame retardation, gaskets, lubrication systems, chemical transfers, cooling systems, mechanical interface surfaces, absorbents for environmental and safety cleanup, hygienic protection, household goods, and odor control, and for chemical generation, chemical reagents, and chemical constituent detection
