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8168303 |
Use of popcorn for timber and composite materials
The present invention relates to the use of popcorn as material that provides structure and that stabilizes dimensions, for lignocellulose-containing molded articles, such as wood/composite...
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8138250 |
Wax for reducing mar and abrasion in inks and coatings
Waxes prepared from hydrogenated plant oils, such as castor and soybean, are formulated into aqueous ink and paper coating compositions. Ink compositions comprising these waxes and evaluated for...
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8092854 |
Method of attaching an antimicrobial cationic polyelectrolyte to the surface of a substrate
A method of bonding an antimicrobial cationic polyelectrolyte to the surface of a substrate is described, wherein the antimicrobial thus attached to the substrate provides the substrate with...
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8080288 |
Method for preparing thermosetting or thermoplastic polymer or elastomer composites that are reinforced with natural fibers, and their multiple applications as construction material
Methods for preparing thermosetting or thermoplastic polymer or elastomer composites that are reinforced with natural fibers are disclosed. A thermosetting or thermoplastic polymer or elastomer...
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8076006 |
Triglyceride compositions useful for preparing composite panels and applications thereof
Composite panels may be prepared using a moisture resistance additive having a formulation that includes a triglyceride having a saponification value of at least 150 and an iodine value of at least...
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8017189 |
Recording materials for ink-jet printing
A process for producing a recording material printable with an ink jet printer and having a gel layer for that purpose comprises a) coating a support with a dispersion or solution of an organic gel...
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7998530 |
Barrier coating having effective moisture vapor permeability
The invention discloses improved water-based compositions that are useful as barrier coatings to regulate the intrusion and extrusion of air and water. Specifically, the water-based compositions,...
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7998531 |
Aqueous polyolefin dispersions for textile impregnation
The present invention provides an article formed by impregnating a fibrous structure with a compound, the compound including an aqueous dispersion, the dispersion having (a) at least one polymer...
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7959979 |
Method of forming coated structures
A process for forming room temperature water soluble polymer coatings on porous substrates by forming a solution of a room temperature water soluble polymer, one or more crosslinkers, a solvent for...
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7955657 |
Aqueous composition for making coating solutions for producing supports endowed with anti-blocking properties, method for making such supports and resulting supports
This aqueous composition for coating supports to provide same with anti-blocking properties, comprises: 50 to 99 parts of a binding polymer;1 to 50 parts of expansible microspheres, The binding...
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7906177 |
Method for making an article hydrophobic and oleophobic as well as articles made therefrom and their use
The present invention relates in general to a method and variations thereof for making an article, such as cloth, water repellent and/or water resistant (i.e. hydrophobic) as well as oil repellent...
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7871672 |
Composite press felt
There is provided an industrial fabric comprising a layer of batt of fibres optionally needled to a base cloth, whereby during manufacture of the fabric a dispersion of particulate, polymeric...
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7867568 |
Continuous pultrusion process for producing high performance structural profiles
The invention provides a continuous pultrusion process for producing structural profiles wherein a) one or more textile sheets are impregnated with a resin composition comprising a combination of...
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7811627 |
Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application
A papermaking fabric is treated by applying a nanoparticle type coating to improve their resistance to contamination by foreign matter in the papermaking system. The coating is applied during...
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7790217 |
Method of attaching an antimicrobial cationic polyelectrolyte to the surface of a substrate
A method of bonding an antimicrobial cationic polyelectrolyte to the surface of a substrate is described, wherein the antimicrobial thus attached to the substrate provides the substrate with...
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7758924 |
Preservative compositions for wood products
Preservative compositions for wood products are described. The compositions include at least one boron-containing material, such as but not limited to boric anhydride, and at least one...
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7704558 |
Cleaning article containing hydrophilic polymers
The invention relates to a cloth that can function as a moisturizing cleanser. When the cloth is moistened with water, it works up into a warm, sudsy cleansing lotion that feels great and works...
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7635745 |
Sulfopolyester recovery
Processes for the recovery of a sulfopolyester polymer from an aqueous dispersion and a sulfopolyester concentrate are provided. Particularly, a sulfopolyester concentrate, from which the...
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7601397 |
Copolymers and their use for treating flexible substrates
Copolymers prepared by copolymerization of (a) a total of from 3.5 to 20% by weight of at least one polymerizable acid selected from (a1) ethylenically unsaturated C3-C10-monocarboxylic acid...
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7592048 |
Photocatalytic substrate and process for producing the same
A photocatalytic substrate comprises a textile support and a finish on the surface thereof. The finish on the surface of the textile support comprises a particulate photocatalytic material and a...
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7540906 |
Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives
Complexes of copper and/or zinc with hydrolyzed olefin/maleic anhydride copolymers were solubilized in ammoniacal solution providing preservative solutions that fully penetrate wood. With loss of...
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7531219 |
Treated textile fabric
In at least one embodiment, the present invention relates to a stain resistant, water resistant and water repellant treated textile fabric that can be prepared by a) selecting an untreated textile...
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7438951 |
Aqueous super absorbent polymer and methods of use
The present invention relates to a crosslinked aqueous solution polymer composition consisting of about 15 wt-% to about 50 wt-% of at least one water soluble monomer, preferably an alpha,...
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7435483 |
Process for coating paper, paperboard, and molded fiber with a water-dispersible polyester polymer
Disclosed are coated fiber-containing articles, including paper, paperboard, and molded fiber, and methods for preparing such articles. A preferred method comprises heating paperboard containing a...
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7144600 |
Wax-free lubricant for use in sizing yarns, methods using same and fabrics produced therefrom
A finishing composition containing a nonionic hydrophilic macromolecule can replace wax in sizing while providing lubrication to yarns during weaving. Softer yarns and fabrics are obtained than...
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7135209 |
Water soluble radiation activatable polymer resins
The present invention relates to water soluble radiation activatable polymer resin formulations which are suitable to modify the absorption properties of fibrous materials and the polymer obtained...
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7019054 |
Formulation for achievement of oil and grease resistance and release paper properties
A formulation, and a process for making same, is disclosed which is useful as a coating or treatment for imparting oil and grease resistance to an underlying substrate. The formulation does not...
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7018497 |
Method of making an absorbent structure having high integrity
A method of making an absorbent structure having high integrity is provided. A first superabsorbent polymer precursor composition including a monomer, a crosslinking agent and a reducing agent, and...
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7001667 |
Alkyd-based free radical wood coating compositions
Coating compositions comprising a polymer and an initiator are disclosed. The polymer comprises an alkyd, portion and a free radical curable portion that is pendant from the alkyd portion; the...
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6989035 |
Textile finishing composition and methods for using same
Novel textile finishing compositions for finishing textile articles are provided via the present invention. The textile finishing compositions disclosed herein comprise a cross-linking agent and a...
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6918981 |
Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams
A process for making an absorbent fibrous web composite including a stable, controllable dispersion of superabsorbent polymer is provided. A pre-formed web, desirably including cellulose fibers...
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6861093 |
Wrinkle-resistant fabrics having desirable aesthetic characteristics, and method for making same
A fabric having good wrinkle resistance and a soft hand is described. A process for producing the fabric is also described. The process involves applying a softener to one side of the fabric and...
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6841198 |
Durable press treatment of fabric
A post mill or post manufacturing process for reducing wrinkle and crease problems in fabric articles is provided. The process involves the domestic or commercial laundry application of a...
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6811824 |
Repulpable wax
Waxes prepared from hydrogenated plant oils, such as palm and soybean, are used to render cellulosic materials resistant to water. Unlike cellulosic materials rendered water resistant with waxes...
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6800325 |
Method of producing an interior fitment for vehicles, and interior fitment produced accordingly
The invention relates to a method of producing an interior fitment for motor vehicles, the interior fitment having on its facing side a wood molding which is provided with a coating. In order to...
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6783846 |
Use of alkylhydroxyalkyl cellulose possibly in combination with a carboxymethyl cellulose for the improvement of gloss and printability
The present invention relates to use of an alkylhydroxyalkyl cellulose, which has alkyl groups having 1-3 carbon atoms and hydroxyalkyl groups having 2-3 carbon atoms, is free from hydrophobically...
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6756076 |
Process for producing fabric articles having water-resistant and/or antimicrobial characteristics
A process for producing hydrophobic cotton fabric useful as material for forming a wide variety of useful articles. The process includes the steps of (1) bleaching the cotton fabric with a suitable...
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6733840 |
Silicone compositions for textile applications
A method for treating a cellulose-containing substrate is provided in the present invention, the method comprising contacting a silicone composition comprising at least one polysiloxane or silicone...
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6730361 |
Method of coating a packaging container using crosslinkable polyester-polyurethane
The present invention provides a method of coating a packaging container with a coating composition having crosslinkable polyester-polyurethane polymer with at least two carbamate sites, and a...
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6696102 |
Cellulose preservative method and apparatus
A method and apparatus for applying a fluid preservative to wood or wood products has a work tank for maintaining a predetermined concentration of preservative in the fluid. The work tank is...
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6666951 |
Process for the production of articles from treated lignocellulosic particles and a formaldehyde based resin binder
An improvement in the process for the production of articles from lignocellulosic material and a formaldehyde based resin binder comprising the step of treating the lignocellulosic material prior...
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6599577 |
Method of preparation for a degradable, water and oil resistant protective membrane
The present invention provides a method of preparation for a degradable, water and oil resistant protective membrane. In the said method, carbon dioxide copolymer is dissolved in a low toxic or...
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6569495 |
Process for making composite structures containing microporous polyvinylchloride
A composite porous structure capable of absorbing organic pollutants from water is produced by preparing a dispersion of non film-forming PVC particles in a water-soluble organic liquid,...
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6565923 |
Method for manufacturing reinforced oriented strand board
A method for manufacturing reinforced oriented strand boards includes steps of injecting melamine-formaldehyde resin or phenol-formaldehyde resin in finished oriented stand boards, of heating and...
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6540792 |
Cellulose fiber-containing structure
A fiber structure comprising cellulose fibers crosslinked by using a crosslinking agent and synthetic fibers, characterized in that the crosslinking index represented by the following formula of...
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6517906 |
Activated organic coatings on a fiber substrate
A composite contains substrate fibers, and an activated organic coating, on the substrate fibers. The activated organic coating is formed at a low temperature, making possible the use of substrate...
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6485789 |
Fluorochemical composition containing a condensation product of a fluorochemical polyether and a poly-isocyanate to impart stain release properties to a substrate
The invention provides a method of treating of a substrate by contacting the substrate with a fluorochemical composition that comprises a condensation product of a di- or tri-isocyanate and at...
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6451717 |
Highly durable oil/water repellents for textiles
The present invention comprises an aqueous emulsion for imparting oil and water repellency to textiles prepared by polymerizing a mixture of monomers (a), (b) and (c) as follows: (a) 70-90% polymer...
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6426121 |
Dual crosslinkable emulsion polymers at ambient conditions
This invention relates to a dual crosslinkable polymer/crosslinking system particularly suited for use in preparing high quality nonwoven products. The polymeric binders incorporate at least two...
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6416817 |
Barrier coatings having bis-silanes
A process of preparing an oxygen barrier coating using a compound of the general formula RaX3−aSi—Z—SiX3−aRawherein Z is R′NH(R′NH)pR′, each R is selected from the group consisting of a hydrogen at...
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