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8177021 |
Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker
A speaker diaphragm is configured by a compound mixed with resin and bamboo fiber. The diaphragm satisfying the advantage of the bamboo fiber of high sound quality and a large degree of freedom in...
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8168697 |
Color biofiber for plastic articles
Coated colored biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises film-forming polymeric binder, surfactant, and colorant. The colorant can be one or more...
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8158044 |
Method of forming composite articles
A method for forming a composite article includes injecting first and second compositions into a die head at different points so as to produce a partially mixed composition that is discharged from...
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8143333 |
Water absorbing hydrogels and methods of making and use thereof
The invention is directed to a crumbly, water-absorbing, soil-like hydrogel. The hydrogel comprises finely comminuted mineral substances, such as igneous rock; water-soluble alkali-silicate; solid...
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8122996 |
Diaphragm for speaker, frame for speaker, dust cap for speaker, speaker and apparatus using them, and method for manufacturing component for speaker
A speaker diaphragm is configured by a compound mixed with resin and bamboo fiber. The diaphragm satisfying the advantage of the bamboo fiber of high sound quality and a large degree of freedom in...
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8071675 |
Cyanoacrylate composite forming system
This invention relates to a system for forming a composite from a cyanoacrylate composition and a filler within depressions, holes, cracks or spaces in a substrate. The system also allows for the...
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8044120 |
Ionic liquids for solubilizing polymers
The present invention relates to a liquid composition which comprises at least one polymer and at least one ionic liquid, the cations of which are derived from polycyclic amidine bases, and a...
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8026309 |
Process for producing compatibilized polymer blends
A process is provided for producing a compatibilized polymeric blend. A first thermoplastic polymer and a reactive moiety are provided to a progressive melt kneading apparatus. The reactive moiety...
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8022136 |
Vulcanized rubber composition, pneumatic tire and the process of producing the same
By using a vulcanized rubber composition containing a rubber component composed of at least any one of a natural rubber, a modified natural rubber and a synthetic rubber, and chemically modified...
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8013040 |
Cellulose fiber-plastic composition containing a lubricant
This invention is directed to an extruded product, extrudable compound, and an extrusion method using a polymer, a cellulosic fiber, and at least one lubricant selected from the group consisting of...
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7994240 |
Process for producing shaped bodies from a mixture of particulate natural materials and thermoplastic binder
Use of water redispersible polymer powders stabilized with a protective colloid as a thermoplastic binder for natural particulate materials allows thermoplastic processing such as extrusion,...
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7994241 |
Wood composite alloy composition having a compatibilizer that improves the ability to process and compress cellulosic fiber
A crystalline polyamide 6 in a compounding extrusion process to make wood flour-polyolefin composite. The wood plastic composite pellet and can be post-blended with reinforced polyolefin pellets in...
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7985791 |
Incorporation of SBP and ulexite into composites
Sodium tetraborate pentahydrate (SBP) and Ulexite, which release their waters of hydration at 120° C. and 59° C. respectively, can be modified to allow their use as fungicides in lignocellulosic, l...
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7960452 |
Adhesive composition and method
The invention relates to an adhesive composition comprising at least partly gelatinized starch and one or more polymers (P) containing an amine group or an amide group. It also relates to a method...
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7946323 |
Eco tire
An earth-friendly tire using raw materials derived from non-petroleum resources instead of all or part of raw materials derived from petroleum resources currently used for tires. The tire is...
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7939585 |
Flame retardant resinous compositions and process
Disclosed is a flame-retardant composition comprising (i) 40-66 wt. % alkenyl aromatic resin, (ii) 9-33 wt. % ammonium polyphosphate and (iii) 14-40 wt. % cellulosic material, wherein all weights...
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7923490 |
Structural composites with enhanced moduli of elasticity
The invention provides for structural composites made from biomaterials such as wood products, plant fibers and the like; and/or a non-biomaterial having free —OH groups; a thermoplastic resin s...
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7923491 |
Graphite nanocomposites
Elastomeric compositions comprising graphite nanoparticles (preferably graphene nanoparticles) and methods for making same. Such compositions are useful for tire innertubes and tire innerliners.
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7915328 |
Flame retardant resinous compositions and process
Disclosed is a resinous, flame-retardant composition comprising (i) 40-66 wt. % alkenyl aromatic resin, (ii) 9-33 wt. % ammonium polyphosphate, (iii) 14-40 wt. % cellulosic material and (iv) an...
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7906569 |
Method for production of molded article of plant-derived composite material, molded article of plant-derived composite material, method for production of plant-derived composite material, and plant-derived composite material
The present invention provides a method for production of a molded article comprising a plant-derived composite material in which a plant-derived material is evenly dispersed and a plant-derived...
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7902274 |
Colorant concentrates for thermoplastic biofiber composites
Color concentrates for thermoplastic biofiber composites are disclosed. The concentrates employ three factors to achieve concentrated delivery of color to the processing machine and excellent and...
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RE42110 |
Fibrous sheet binders
A method and composition are disclosed for providing a two-part polymer binder additive for a fibrous sheet for improving both its strength and durability. The two-part polymer binder may be added...
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7862746 |
Stabilization of natural composites
The invention relates to a method of stabilizing natural composites against damage by heat and light by treating the wood derived fillers with a water based solution of a sterically hindered amine,...
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7858008 |
Profile-extruded poly(vinyl chloride) articles and method of making same
A profile-extruded article is disclosed, made of a fiber-reinforced polymer of vinyl-chloride monomer, wherein the article has a ratio of actual specific gravity to theoretical specific gravity of...
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7825172 |
Compositions and composites of cellulosic and lignocellulosic materials and resins, and methods of making the same
Cellulosic or lignocellulosic materials, and compositions and composites made therefrom, are disclosed.
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7816431 |
Composite compositions
Disclosed are composite compositions well suited for forming shaped articles which comprise thermoplastic polymer, cellulose, a coupling agent comprising anhydride moities, and a lubricant...
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7803855 |
Wood composites, methods of production, and methods of manufacture thereof
An adhesive binder comprising a phenol-formaldehyde resin, polyvinyl ester resin, and a protein is disclosed. The adhesive binder is useful for preparing wood composites.
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7790787 |
Aerogel/polymer composite materials
The invention provides new composite materials containing aerogels blended with thermoplastic polymer materials at a weight ratio of aerogel to thermoplastic polymer of less than 20:100. The...
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7786193 |
Thermoplastic stiffening material used for manufacturing shoes, and a method for the production thereof
The invention relates to a novel thermoplastic stiffening material used for manufacturing shoes or shoe parts, and to an environmentally friendly method for the production thereof. The inventive...
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7781500 |
Coupling agents for natural fiber-filled polyolefins
Disclosed herein is a process for preparing a composite material comprising mixing at least one natural fiber, at least one polyolefin resin, and at least one functionalized polyolefin coupling...
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7776944 |
Composite comprising cellulose and thermoplastic polymer
Disclosed are composite compositions and articles prepared from such composites. The composition comprises or is produced from cellulose material, thermoplastic polymer, and a compatibilizing agent...
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7732693 |
Resin-formed body including wood powder production method of the same and black key for keyboard musical instrument
In order to provide a resin-formed body including wood powder which is applicable to a material for a black key having a good external appearance and which has touch close to real wood with less...
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7731880 |
Cellulosic-thermoplastic composite and method of making the same
Provided is a composition comprising fatty acid bis-amide, inorganic particulate such as pumice, cellulosic particulate, thermoplastic and maleic anhydride grafted polyolefin. The combination of an...
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7728096 |
Adhesive having aromatic diisocyanates and aromatic petroleum distillates with low volatility for use in engineered wood products
The present invention is an adhesive suitable for use in the production of engineered wood products, said adhesive comprised of an aromatic diisocyanate (99.0-10.0 parts by mass) and an aromatic...
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7714043 |
Tire innerliners having improved cold temperature properties
Provided are elastomeric compositions, such as a tire innerliner, comprising at least one isobutylene based elastomer and at least one hydrocarbon fluid additive (“HFA”). The compositions have imp...
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7696266 |
Select elastomeric blends and their use in articles
The present invention relates to select elastomeric blends including at least one halogenated random copolymer. In particular, the present invention relates to compositions including at least one...
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7691922 |
Performance enhancement in the stabilization of organic materials
The addition of zinc borate alone or together with a hindered amine light stabilizer and ultra-violet light absorber to organic materials such as thermoplastic polyolefin resin, as is common in...
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7691923 |
Curable and cured wood particle composites and method of making same
Curable wood particle composites curable by the Michael addition reaction in the presence of strong base catalyst are disclosed, along with a method for making those curable wood particle...
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7659330 |
Thermoplastic composites containing lignocellulosic materials and methods of making same
A composite includes raw lignocellulosic materials dispersed in a thermoplastic polymeric matrix which includes a blend of different polymers. A composite includes raw lignocellulosic materials and...
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7635731 |
Cellulosic-thermoplastic composite and method of making the same
Provided is a composition comprising fatty acid bis-amide, inorganic particulate such as pumice, cellulosic particulate, thermoplastic and maleic anhydride grafted polyolefin. The combination of an...
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7622517 |
Phosphorus-containing flame retardant formulation for cellulose-containing moldings
The invention relates to a phosphorus-containing flame retardant formulation for cellulose-containing moldings, comprising from 0.1 to 99.9% by weight of a resin of an organic nitrogen compound...
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7615135 |
Retention and drainage aids
The present invention describes polymeric retention and drainage aids for cellulosic fiber compositions and methods of use of the same.
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7608167 |
Crosslinked carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
Substantially water-insoluble, water-swellable, non-regenerated, carboxyalkyl cellulose fibers, wherein the fibers have a surface having the appearance of the surface of a cellulose fiber, and...
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7605197 |
Process for the preparation of maleated polyolefin modified wood particles in composites and products
Wood particles or fibers and a maleated polyolefin are used to produce a composite in absence of a non-maleated polyolefin. The composite has properties enabling use in homes and avoiding the risk...
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7604714 |
Methods for the preparation of crosslinked carboxyalkyl cellulose fibers having permanent and non-permanent crosslinks
Methods for making substantially water-insoluble, water-swellable, non-regenerated, carboxyalkyl cellulose fibers, wherein the fibers have a surface having the appearance of the surface of a...
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7560169 |
Wood composite material containing balsam fir
A wood composite board comprising balsam fir strands is disclosed.
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7556757 |
Method for preparing a biodegradable composition for the preparation of tableware, drink container, mulching film and package
The present invention relates to a biodegradable composition for the preparation of table-ware, mulching film and package, which comprises: 2-6% by weight of starch; 35-45% by weight of plant...
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7550404 |
Wood-polymer-zeolite composites
Composite materials containing a cellulose component such as wood fibers or particles, a zeolite component, and a polymer such as polyethylene, polypropylene, or polyvinyl chloride are able to...
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7517923 |
Raw material composition
It is provided a raw material composition, having various uses, comprising components (1) to (3) as described below: (1) a composition comprising (a) a polymer component including a homopolymer of...
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7514485 |
Compatibilizers for composites of PVC and cellulosic materials
Disclosed herein is a method for improving the physical properties of cellulose fiber-containing material/PVC composites comprising adding to said composites an effective amount of at least one...
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