| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524015000 | Vegetable shell, hull, or cob ingredient, e.g., nut shells, pits, etc. | 20 |
| 20080306188 | Novel UV inhibitors and stabilizers, derived from a biomass feedstock source, for thermoplastic and thermosetting resins - The invention relates in general to biomass derived compositions and methods of applying such biomass derived compositions to protect polymeric materials from degradation due to ultraviolet (“UV”) radiation or light and weathering. More particularly, the invention relates to the use of cotton gin waste to protect polymeric composites from degradation due to UV radiation and weathering. One embodiment of the present invention includes dusting the surface of liquid polymeric materials with a cotton gin waste powder to protect the polymeric material from UV radiation induced damage. | 12-11-2008 |
| 20110166262 | PROCESS FOR MAKING COMPATIBILIZED SILICA AND NITRILE POLYMER COMPOSITIONS - A process for forming a compatibilized silica and nitrile polymer blend in latex form is described herein. The process can include treating a silica with a coupling agent in aqueous suspension to form a compatibilized silica slurry. The coupling agent can have the capacity of chemically reacting with the surface of the silica to bond the coupling agent thereto. The process can include blending at least a portion of the compatibilized silica slurry into a styrene butadiene polymer latex, forming a silica styrene butadiene polymer latex, and blending at least a portion of the compatibilized silica slurry into an acrylonitrile butadiene polymer latex, forming a silica acrylonitrile butadiene polymer latex. The process can include blending the silica styrene butadiene polymer latex with the silica acrylonitrile butadiene polymer latex, forming the compatibilized silica and nitrile polymer blend. | 07-07-2011 |
| 20110166263 | ELASTOMERIC COMPOUNDS CONTAINING RECYCLED MATERIALS AND SILICA - A recycled elastomeric composition that can include a natural rubber, a synthetic elastomeric polymer, or combinations thereof is described herein. The synthetic elastomeric polymer can include butadiene and styrene. The recycled elastomeric composition can also include a compatibilized silica with a coupling agent, a crumb rubber, a carbon black, a filler, and an extender oil. Articles comprising the recycled elastomeric composition can include: floor mats, tires, belts, rollers, footwear, wire or cable jacketing, roof edging, tubulars, and marine impact bumpers. | 07-07-2011 |
| 20110166264 | NITRILE BUTADIENE STYRENE TERPOLYMERS - An elastomeric thermoplastic non-vulcanized terpolymer composition formed from acrylonitrile, styrene, and liquid 1,3-butadiene is disclosed herein. The terpolymer can have from 20 percent by weight to 50 percent by weight of the acrylonitrile, from 0.5 percent by weight to 20 percent by weight of the styrene, and from 30 percent by weight to 79.5 percent by weight of the butadiene. The acrylonitrile can be cross-linked to the styrene. The thermoplastic non-vulcanized terpolymer can include fillers, UV stabilizers, and plasticizers. Also disclosed is an article formed by the elastomeric thermoplastic non-vulcanized terpolymer and a process for making the composition. | 07-07-2011 |
| 20110166265 | HIGH STRUCTURE CARBON BLACK IN ELASTOMERIC POLYMERS AND METHOD FOR MAKING - High structure carbon black-styrene butadiene compositions and methods for making such are provided herein. In addition, articles made from the high structure carbon black-styrene butadiene compositions are also provided. The method can include high shear grinding a carbon black comprising from 1 percent by weight to 50 percent by weight of high structure carbon black that forms shear ground carbon black, and combining the shear grinded carbon black with water to form a carbon black slurry. | 07-07-2011 |
| 20120010332 | Materials, Methods and Compositions for a Composite Building Material - A solid composite material is suitable for construction and industrial uses. The solid composite material consists of at least an effective amount of assorted agricultural remnants with additives of calcium carbonate and antimony trioxide bound in an effective volume of cured resin. The cured material tolerates wet environments, is fire resistant, resistant to caustic substances and can be finished to provide a product having a desired appearance. | 01-12-2012 |
| 20120101193 | UNCURED BUTYL RUBBER COMPOSITION CONTAINING A DISPERSION OF DYE COLORED CORN COB GRANULES AND TIRE HAVING AN INNERLINER LAYER COMPRISED OF SAID BUTYL RUBBER - Uncured black colored butyl rubber composition is provided which contains a dispersion of distinguishing dye colored corn cob granules and tire having an innerliner comprised of said butyl rubber. A means of segregating and visually maintaining separation of said black colored uncured butyl rubber and a black colored rubber composition containing a conjugated diene based elastomer to the exclusion of said butyl rubber is provided. | 04-26-2012 |
| 20130005868 | IMITATION WOOD - An imitation wood composition or a composition for making imitation wood, comprising a mixture of 30-40 wt % PVC resin and 30-40 wt % rice-husk and/or peanut-shell powder having a particle size of 0.42-0.25 mm (40-60 mesh). Further disclosed is an imitation wood produced by extruding the imitation wood composition or the composition for making imitation wood. The imitation wood exhibits an appearance and feel very similar to natural wood and can be processed using conventional wood tools. The imitation wood can be painted and adhesively bonded without problems and is suitable for outdoor applications, in particular in humid or wet environments, because of the very high weathering resistance thereof. | 01-03-2013 |
| 20130072601 | Sealing Composition - A sealant composition for the sealing of a punctured tyre including a liquid carrier, one or more viscosity and suspending agents, one or more fillers and sealants, and one or more polyacrylates. | 03-21-2013 |
| 20130096238 | RENEWABLE AND COST-EFFECTIVE FILLERS FOR POLYMERIC MATERIALS - Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface. | 04-18-2013 |
| 20130178561 | COMPOSITE BOARDS AND A METHOD OF MAKING THE SAME - A composite board is manufactured from hydrophobic coconut coir fibers which have been treated to remove at least a portion of coconut pith therefrom; and a hydrophobic vinyl polymer, such as a polyolefin. The composite board is manufactured without any step of chemically modifying coconut coir fibers. The composite board is manufactured by removing at least a portion of coconut pith from coconut coir fibers using a cyclonic separator; combining coconut coir fibers with a hydrophobic polymer to form a mixture; and extruding the mixture to form a composite board. | 07-11-2013 |
| 20130178562 | RENEWABLE AND COST-EFFECTIVE FILLERS FOR POLYMERIC MATERIALS - Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface. | 07-11-2013 |
| 20130190427 | RENEWABLE AND COST-EFFECTIVE FILLERS FOR POLYMERIC MATERIALS - Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface. | 07-25-2013 |
| 20130225731 | DEGRADABLE PLASTIC AND MANUFACTURING METHOD THEREOF - A degradable plastic and a manufacturing method thereof are provided. The degradable plastic is made by mixing plastic, dry crop straw scraps and additives and extruding the mixture into granules with a double-screw extruder. The weight fraction of the plastic, crop straw scraps and additives is 63-73 wt %, 23-33 wt % and 4-6 wt % based on the total weight of raw material. The obtained granules are even, stable and can be used to manufacture daily necessities such as dishware, containers, stationery and bags having smooth surface, high strength, excellent toughness and comfortable hand feeling. | 08-29-2013 |
| 20140094543 | Manufacture and use of a composite material comprising fibres and at least one vinyl chloride polymer - Process for manufacturing a composite material comprising fibres and at least one vinyl chloride polymer comprising the immersion of the fibres in a hydrosol of said polymer in order to obtain fibres coated with said hydrosol followed by the drying and gelling of said hydrosol coated on the fibres. Composite material and use thereof for forming articles or for manufacturing reinforcing objects. Profiles reinforced by this composite material. | 04-03-2014 |
| 20140235761 | COMPOSITION FOR BIOMASS FILM USING FOOD BYPRODUCT OF WHEAT BRAN OR SOYBEAN HULL AND BIOMASS FILM USING THE SAME - A composition for a biomass film using a food byproduct including wheat bran or soybean hull and to a biomass film using the same and, more particularly, to a biomass film which is improved in processability, has high water resistance, oil resistance and pinhole resistance so as to be adapted for shopping bags, exhibits carbon reduction properties by use of a carbon neutral type plant food byproduct, and is increased in terms of degradability upon natural reclamation. The composition includes 100 parts by weight of a polyolefin-based resin, 50˜150 parts by weight of a powdery porous grassy biomass comprising one or more selected from the group consisting of wheat bran and soybean hull, 5˜20 parts by weight of an inorganic filler, 0.5˜3 parts by weight of a surface coating agent, and 1˜10 parts by weight of a liquid low-molecular-weight compound. | 08-21-2014 |
| 20150119503 | Plastic, for Automotive Interior Parts, Manufactured From Biomass Pellets, and Method for Manufacturing the Plastic - The present disclosure relates to a plastic article for automotive interior parts using a biomass pellet and to a method for manufacturing the plastic article, which is characterized by injection molding a pellet containing paper powder and plastic resin. The present disclosure provides a plastic article for automotive interior parts using a biomass pellet, which meets the physical property requirements for automotive interior parts. | 04-30-2015 |
| 20150361258 | POLY (LACTIC ACID)-BASED BIOCOMPOSITE MATERIALS HAVING IMPROVED TOUGHNESS AND HEAT DISTORTION TEMPERATURE AND METHODS OF MAKING AND USING THEREOF - Super tough poly (lactic acid) (PLA)-based blends showing non break impact behavior have been developed. The blend contains a PLA resin, (b) a thermoplastic elastomeric block copolymer, and (c) a functionalized polyolefin copolymer. The blend is used as matrix to incorporate one or more additives, such as fillers (e.g., natural fibers and/or mineral fillers), nucleating agents, and/or chain extenders to form composites. In some embodiments, the blend is the continuous phase and the one or more additives are the dispersed phase. The composites exhibit improved impact strength and heat distortion temperature compared to neat or virgin PLA. For example, in some embodiments, the impact strength of the composite is from about 60 J/m to about 140 J/m and/or the HDT of the composite ranges from about 60 to about 115° C. | 12-17-2015 |
| 20160108187 | Biomaterial product based on sunflower seed shells and/or sunflower seed hulls - The invention relates to a biomaterial product based on sunflower seed shells or sunflower seed hulls. The invention proposes the use, rather than of wood, bamboo, or other woodlike fiber products, of sunflower seed shells or sunflower seed hulls as starting material for the biomaterial products and the use thereof for producing such products, in order thereby to improve the existing biomaterials, including, in particular, by making them more cost-effective and enhancing their physical properties. | 04-21-2016 |
| 20160168364 | RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE | 06-16-2016 |
