| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 442414000 | Including strand or fiber material which is stated to have specific attributes (e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.) | 35 |
| 20080214081 | Fabric - The aim of the invention is to create a fabric for protective clothing that provides protection especially from liquid aluminum splashes while being very comfortable to wear and being usable in an industrial washing and drying process. Said aim is achieved by supplying the fiber components wool (fiber component A), thermoplastic fibers, particularly polyamide and/or polyester fibers (fiber component B), and modacryl (fiber component C), the ratio of each individual fiber component ranging between 5 and 55 percent by weight. | 09-04-2008 |
| 20080287026 | Biodegradable Nonwoven Laminate - A biodegradable nonwoven laminate is provided. The laminate comprises a spunbond layer formed from substantially continuous filaments that contain a first aliphatic polyester having a melting point of from about 50° C. to about 160° C. The meltblown layer is formed from microfibers that contain a second aliphatic polyester having a melting point of from about 50° C. to about 160° C. The first aliphatic polyester, the second aliphatic polyester, or both have an apparent viscosity of from about 20 to about 215 Pascal-seconds, as determined at a temperature of 160° C. and a shear rate of 1000 sec-1. The first aliphatic polyester may be the same or different than the second aliphatic polyester. | 11-20-2008 |
| 20090053961 | Fibers comprising copolymers containing structures derived from 4,4' diamino diphenyl sulfone and a plurality of acid monomers and methods of making same - The invention concerns a fiber derived from 4,4′diaminodiphenyl sulfone amine monomer and a plurality of acid monomers; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments. | 02-26-2009 |
| 20090075547 | CLEANING PADS WITH ABRASIVE LOADED FILAMENTS AND ANTI-MICROBIAL AGENT - A nonwoven, fibrous, article including a plurality of entangled fibers is provided; each of the fibers may have an anti-microbial agent alone or in combination with a plurality of abrasive particles. A nonwoven, fibrous, abrasive article including a plurality of entangled fibers is also provided; each of the fibers having a plurality of abrasive particles alone or in combination with an anti-microbial agent. A binder material bonds the fibers to each other at points of crossing and contact between the fibers. | 03-19-2009 |
| 20090111348 | Fabric for vehicle interior finish material - A fabric for a vehicle interior finish material that contains partially animal and plant origin fibers and has improved durability against deterioration in appearance and in physical properties, even with the lapse of time upon application to a vehicle interior finish material. The fabric comprises a thread A containing fibers derived from a raw material of animal and plant origin and a thread B containing polyester fibers, and has an exposure ratio of the thread A with respect to the surface area of the fabric represented by the following expression being 20% or less: | 04-30-2009 |
| 20090130940 | CONSTRUCTION SECTOR MEMBRANE - The invention relates to a construction sector membrane ( | 05-21-2009 |
| 20090137177 | Oil Absorbent Blanket and Method for Manufacturing the Same - In one embodiment of the present application, a method is disclosed for manufacturing an oil absorbent blanket, wherein particles having a high oil absorption capacity are incorporated in a fibre structure. The blanket is a nonwoven blanket which is manufactured by the method including: arranging the fibres in a flat structure, in which the fibres extend substantially perpendicularly to the plane of the structure; adding the oil absorbent particles to the fibre material; rotating the fibres from the aforesaid perpendicular direction to a direction substantially parallel to the plane of the structure; and compressing the fibre structure, so that a coherent blanket is obtained. | 05-28-2009 |
| 20090163106 | LIQUID CRYSTAL POLYESTER FIBER, METHOD FOR PRODUCING THE SAME, AND USE OF THE SAME - The present invention provides a method for producing a liquid crystal polyester fiber, the method comprising a step of spinning a liquid crystal polyester that has a glass transition temperature and a melting point, both observed by differential scanning calorimetry, and that has a flow initiation temperature of 250° C. or higher, followed by a heat treatment at 230° C. or lower. Even though the heat treatment is conducted at a low temperature, the obtained liquid crystal polyester fiber has a high strength. | 06-25-2009 |
| 20090247039 | INTRINSICALLY CONDUCTIVE THERMOPLASTIC COMPOSITION AND COMPOUNDING PROCESSING FOR MAKING CONDUCTIVE FIBER - A conductive thermoplastic composition capable of forming conductive fibers including monofilaments, methods of making these compositions, and fibers including these compositions. The conductive thermoplastic compositions may be formed using any method capable of forming the compositions into fibers. The fibers are substantially smooth and/or are capable of being woven into fabrics or other articles to provide conductive properties to the fabric or article. These fibers provide effective static charge dissipation that may be imparted into applications such conveying belts or protective clothing for clean room operation. | 10-01-2009 |
| 20100029163 | Fire Combustion Modified Batt - A high loft fiber batt is formed from a blend comprising charred thermoplastic fibers and about 10-15 percent by volume polyester binder fibers, wherein the fiber batt is suitable for use as a fire barrier layer. Another embodiment of a high loft fiber batt is formed from a blend of at least 15 percent by volume charred thermoplastic fibers, at least 15 percent by volume polyester carrier fibers, and about 10-15 percent by volume polyester binder fibers. Still another embodiment of a high loft fiber batt comprises a blend of about equal amounts by volume of charred thermoplastic fibers and polyester carrier fibers, wherein the fiber batt is suitable for use as a fire barrier layer. These high loft fiber batts may be used as a fire barrier layer in various different products, including seating and insulation for vehicles and aircraft, bedding, upholstery and furniture. | 02-04-2010 |
| 20100029164 | Soft Polypropylene-Based Nonwovens - Disclosed herein is a nonwoven fabric comprising within the range of from 1 to 49 wt %, by weight of the fabric, of a reactor grade propylene-α-olefin copolymer possessing; within the range of from 5 to 35 wt %, by weight of the copolymer, of units derived from one or more of ethylene and/or C | 02-04-2010 |
| 20100173550 | METHOD OF MANUFACTURING NANOFIBER WEB - A method of manufacturing a nanofiber web using an electrospinning method is disclosed. The method comprises the steps of: supplying a polymer solution to the surface of a metal roller | 07-08-2010 |
| 20100173551 | PRODUCTION OF NANOFIBERS AND PRODUCTS COMPRISED THEREOF - Nanofibers are produced by converting/electrospinning a solution of polyamides into nanofibers having a mean diameter ranging from about 40 nm to about 350 nm; products containing such nanofibers are useful as filters in particle systems, as separation membranes for the textile industry or in the cell or polar solvent industry, or as humidity sensors or the like, as well as for applications in the materials industry. | 07-08-2010 |
| 20100173552 | HIGH STRENGTH BIOSOLUBLE INORGANIC FIBER INSULATION MAT - A high strength inorganic bio-soluble fiber insulation mat contains high temperature resistant alkaline earth silicate fibers and optionally additional non-respirable inorganic fibers, wherein the insulation mat has a structure of partially interlocking fibers and an organics content of less than 20 weight percent prior to exposure to temperatures of at least 600° C. A process for producing the insulation mat includes preparing a wet paper or sheet comprising the high temperature resistant fibers and optionally at least one of organic binders or inorganic binders; and intertwining or entangling the fibers in the wet paper or sheet prior to drying. | 07-08-2010 |
| 20110151740 | WRAPPER FOR REFRIGERATING MATERIAL AND REFRIGERATING DEVICE USING THIS WRAPPER - The invention relates to a wrapper ( | 06-23-2011 |
| 20110183569 | Pathogen-Resistant Fabrics - A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet oxygen traps. | 07-28-2011 |
| 20110183570 | Pathogen-Resistant Fabrics - A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet oxygen traps. | 07-28-2011 |
| 20110183571 | Pathogen-Resistant Fabrics - A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet oxygen traps. | 07-28-2011 |
| 20110183572 | Pathogen-Resistant Fabrics - A pathogen-resistant fabric comprising one or more photocatalysts capable of generating singlet oxygen from ambient air. The pathogen-resistant fabric may optionally include one or more singlet oxygen traps. | 07-28-2011 |
| 20110287680 | Mineral wool fibber batting, method for the production thereof and use of same - This invention relates to mineral wool fiber batting that is stabilized or bonded by a binder including polymers containing carboxyl groups and selected cross-linking agents. Said mats can be used as insulating material and are characterized by low formaldehyde emissions or the absence thereof. | 11-24-2011 |
| 20110294388 | WATER-DISINTEGRABLE NONWOVEN FABRIC - The present invention provides a water-disintegrable nonwoven fabric having a high strength and flexibility. The water-disintegrable nonwoven fabric includes fibers mechanically entangled with one another and adapted to be disentangled from one another when it is stirred in water. 10 to 50% by mass of the fibers is occupied by ultrafine thermoplastic synthetic fibers each having a fineness of 0.01 to 0.5 dtex and a fiber length of 3 to 10 mm. 90 to 50% by mass of the fibers is occupied by at least one of chemical fibers each having a fineness of 1 to 2 dtex and a fiber length of 5 to 20 mm and pulp fibers having a freeness of 600 to 770 cc. | 12-01-2011 |
| 20120083179 | Method for Preparing High Water-Absorption and Anti-Bacterial Fibers - A method for preparing a polyglutamic acid (γ-PGA) fiber having antibacterial and water absorption properties is provided. The method includes providing a γ-PGA fiber and immersing it in a sodium hypochlorite solution. A relation exists between an immersing time T of the γ-PGA fiber and a concentration X of the sodium hypochlorite solution as shown in the formula below: | 04-05-2012 |
| 20120184170 | Electret Materials - Disclosed are electret materials with outstanding thermal and charge stability. The electret materials comprise a melt blend of a thermoplastic polymer and one or more compounds selected from the aromatic trisamides. The aromatic trisamides are for example of the formula | 07-19-2012 |
| 20120258643 | FLAME-RETARDANT LYOCELL FIBERS AND USE THEREOF IN FLAME BARRIERS - The present invention relates to flame-retardant Lyocell fibers which include incorporated inorganic additives which are particularly suited for use in flame barriers for articles of manufacture, such as mattresses and upholstered furniture applications. | 10-11-2012 |
| 20120276799 | Chemically-Assisted Alignment Nanotubes Within Extensible Structures - A method and system for aligning nanotubes within an extensible structure such as a yarn or non-woven sheet. The method includes providing an extensible structure having non-aligned nanotubes, adding a chemical mixture to the extensible structure so as to wet the extensible structure, and stretching the extensible structure so as to substantially align the nanotubes within the extensible structure. The system can include opposing rollers around which an extensible structure may be wrapped, mechanisms to rotate the rollers independently or away from one another as they rotate to stretch the extensible structure, and a reservoir from which a chemical mixture may be dispensed to wet the extensible structure to help in the stretching process. | 11-01-2012 |
| 20120322332 | ADVANCED OXIDATION METHOD FOR PRODUCING HIGH-DENSITY OXIDIZED POLYACRYLONITRILE FIBERS - Method for producing an oxidized PAN fiber (OPF) wherein a PAN fiber is subjected to an oxidation process in which reactive oxidizing species are maintained in close enough proximity to the PAN fiber during the oxidation process such that a core of the PAN fiber is converted to a crosslinked thermoset morphology before an oxidized shell of the PAN fiber becomes thick enough to substantially inhibit penetration of the reactive oxidizing species into the core. The resulting OPF possesses a density greater than 1.35 g/cm | 12-20-2012 |
| 20130040526 | THERMAL REGULATING BUILDING MATERIALS AND OTHER CONSTRUCTION COMPONENTS CONTAINING PHASE CHANGE MATERIALS - A material for energy management and peak energy reduction in a building structure, comprises an insulative base material, a first phase change material, and a functional polymeric phase change material that dynamically absorbs and releases heat to adjust heat transfer. The functional polymeric phase change material has at least one phase change temperature in the range between −10° C. and 100° C. and a phase change enthalpy of at least 5 Joules per gram, the functional polymeric phase change material including a plurality of polymer chains that include a backbone chain and a plurality of side chains, wherein a first portion of the plurality of polymer chains are crosslinked to each other, wherein a second portion of the plurality of polymer chains are crosslinked with the first phase change material and a third portion of the plurality of side chains are mechanically entangled with the inorganic insulative base material. | 02-14-2013 |
| 20130237114 | METHOD FOR STABILIZING POLYMER FOR LONG TERM, METHOD FOR PRODUCING NONWOVEN FABRIC, AND METHOD FOR PRODUCING ELASTOMER COMPOSITION - The present invention provides a method of producing a nonwoven fabric, which is capable of producing a nonwoven fabric showing limited elution of its additives into a solvent. | 09-12-2013 |
| 20130337715 | FLAME RETARDANT CELLULOSIC MAN-MADE FIBERS - The invention relates to flame-retardant cellulosic man-made fibers containing a flame-retardant substance in the form of an oxidized condensate of a tetrakis hydroxyalkyl phosphonium salt with ammonia and/or a nitrogenous compound which contains one or several amine groups whereby the fiber has a tenacity of more than 18 cN/tex in a conditioned state. Production process and the use of the fibers according to the invention are further objects of the invention. | 12-19-2013 |
| 20140004766 | Mineral Wool and Fibrous Material Composite and Insulation Formed Thereby | 01-02-2014 |
| 20140038487 | NONWOVEN MATERIALS CONTAINING POLYLACTIC ACID - Non-woven textile products for various applications such as household use and personal and hygienic care are provided. Methods for making and using nonwoven products such as wipes and cleaning cloths are also provided. | 02-06-2014 |
| 20140235132 | PHOSPHONATE-SUBSTITUTED LIGNIN AS A FLAME RETARDANT - Modified lignin having covalently attached phosphorous containing groups and methods for preparing such compounds are described herein. The modified lignin described herein provides a renewable source of flame retardant material. | 08-21-2014 |
| 20150354113 | THERMAL INSULATION PRODUCT BASED ON MINERAL WOOL AND METHOD OF FABRICATION OF THE PRODUCT - The invention relates to a thermal insulation product based on mineral wool comprising mineral fibers, the product comprising two main faces and longitudinal and transverse edges perpendicular to the main faces, the product being characterized by the following orientation fractions:
| 12-10-2015 |
| 20160088900 | RUNNING SHOES, HIKING SHOES AND BOOTS, SNOWBOARD BOOTS, ALPINE BOOTS, HIKING BOOTS, AND THE LIKE, HAVING WATERPROOF/BREATHABLE MOISTURE TRANSFER CHARACTERISTICS - The waterproof/breathable moisture transfer liner for a running and hiking shoe includes an inner liner selected from technically advanced fabrics which are carefully selected. A series of layers are provided outside the inner liner including foam material layers, breathable membranes, a supportive mesh or a moldable foam, and an outer shell fabric. The applicability of the liner to alpine, snowboard boots, cross country, hiking boots, protective gear and helmets, along with appropriate variations for each application. | 03-31-2016 |
| 20160114074 | ABSORBENT MATERIAL - This invention relates to absorbent materials useful in the manufacture of absorbent articles, in particular dressings for the advanced wound care market. The absorbent materials of the present invention are sulfonated polysaccharides, particularly water-insoluble cellulose alkyl sulfonates in which the cellulose is substituted by one type of alkyl sulfonate group. The invention also provides a process for the manufacture of such materials. The preferred cellulose alkyl sulfonate described herein is cellulose ethyl sulfonate. Reinforcing fibers and/or antimicrobial agents are optionally applied to the cellulose alkyl sulfonate. | 04-28-2016 |
