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7425589 |
Method for modifying cellulose ethers
The invention relates to a method for modifying cellulose ethers. The inventive method is characterised in that a cellulose ether having a humidity content of between 5 and 90% is intensively mixed...
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7288149 |
Aqueous cement composition
A fresh aqueous cement composition suitable for building purposes is described. It contains, besides a hydraulic cement, a methyl ethyl cellulose ether having a DS methyl of 0.4-2.2, a DS ethyl of...
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7101426 |
Inorganic matrix composite reinforced by ionically crosslinked polymer
An in situ ionic interaction between two additives, one a cationic strength enhancing additive and one an anionic crosslinking additive, is used to improve the mechanical properties of an article...
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7066996 |
Joint compounds using thickeners prepared from raw cotton linters
A mixture composition of a cellulose ether made from raw cotton linters and at least one additive is used in a ready mixed joint compound composition wherein the amount of the cellulose ether in...
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6932861 |
Edible PGA coating composition
An edible, hardenable coating composition is disclosed which comprises high levels of low viscosity propylene glycol alginate and a surfactant, which may additionally contain a filler, a pigment...
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6902609 |
Pearlescent film coating systems and substrates coated therewith
The present invention is directed to film coating systems for use on oral dosage forms such as compressed tablets and orally-ingestible substrates which have improved pearlescent qualities. The...
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6884288 |
Dry-powder film coating composition and method of preparation
An edible dry-powder formulation of a film coating for pharmaceuticals and confectioneries using gum acacia as a low-cost film former is provided. A cellulosic polymer such as hydroxypropyl...
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6881252 |
Fiber-based product
Fiber-based products and adhesives comprising the fiber-based products. The fiber-based products comprise carboxymethyl cellulose, carboxymethylated hemicellulose and carboxymethylated starch. The...
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6773811 |
Treatment for substrates
A water-dispersible particle wherein the material comprises (i) one or more polymeric deposition materials having an average repeat unit (I): wherein at least one or more R groups of the polymer...
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6723342 |
Edible coating composition
An edible, hardenable coating composition containing microcrystalline cellulose and carrageenan and at least one of a strengthening polymer, a plasticizer, a surface active agent or a combination...
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6576048 |
Use of high bulk density methylcelluloses in aqueous fluid polymer suspensions
An aqueous fluidized polymer suspension is comprised of at least 20% by total weight of the suspension of at least one member selected from methylcellulose, methylhydroxypropylcellulose and...
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6482876 |
Agglomerates for the production of an aqueous binder system
The invention relates to an agglomerate containing at least one of the following water-soluble or water-dispersible materials as a bonding base polymer: carboxylized and/or alkoxylized starch,...
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6372033 |
Method of forming and shaping plasticized mixtures and the green bodies made therefrom
Powder mixtures and a method of forming and shaping the mixtures. The method involves compounding the components of powder materials, binder, solvent for the binder, surfactant, and non-solvent...
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6344077 |
Aqueous cellulose solution and rayon fiber produced from the same
An aqueous cellulose solution containing chitosan and/or chitosan derivatives, or alternatively alginic acid and/or alginic acid derivatives, and water-soluble and antibacterial rayon fiber...
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6312669 |
Buccodental formulation comprising essentially amorphous cellulose nanofibrils
The invention concerns buccodental formulation characterized in that it comprises at least a thickening agent comprising cellulose nanofibrils, said cellulose nanofibrils being substantially...
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6306207 |
Supplementation of essentially amorphous cellulose nanofibrils with carboxycellulose which has a high degree of substitution
The present invention relates to compositions comprising essentially amorphous cellulose nanofibrils, at least one additive chosen from carboxycellulose with a degree of substitution of more than...
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6267808 |
Bright white film coatings and film coating compositions therefor
A dry film coating composition used to make a bright white film coating for nutritional supplements, pharmaceutical tablets, and the like, comprises dextrose, an auxiliary film-former, and titanium...
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6241812 |
Acid-stable and cationic-compatible cellulose compositions and methods of preparation
Acid-stable and cationic-compatible reticulated bacterial cellulose compositions, containing co-agents and/or cationic surfactants, that are useful rheological modifying agents and stabilizing...
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6231657 |
Supplementation of cellulose nanofibrils with carboxycellulose with low degree of substitution
The invention concerns compositions containing essentially amorphous cellulose nanofibrils, carboxyl cellulose with a degree of substitution not more than o.95 as additive, and optionally at least...
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6224663 |
Additivation of essentially amorphous cellulose nanofibrils with carboxyl cellulose with a high degree of substitution
The present invention relates to compositions comprising essentially amorphous cellulose nanofibrils, at least one additive chosen from carboxycellulose with a degree of substitution of more than...
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6221152 |
Stable suspension of hydrocolloids
The present invention comprises a stable hydrocolloid welan gum in which a hydrocolloid, preferably welan gum, is uniformly dispersed in a superplasticizer such as sulfonated naphthalene,...
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6184272 |
Fiber-reinforced molded plastic part and process for its manufacture
A fiber-reinforced molded plastic part, a process for its manufacture and a use. The fiber-reinforced molded plastic part consists of a plastic matrix with natural fibers particularly arranged in a...
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6156072 |
Manufacturing method of fabric for ink jet printing and ink jet printing method
This invention relates to a method of manufacturing a fabric for ink jet printing and to an ink jet printing method for imparting to the fabric a clear and sharp image free from ink oozing in ink...
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6117228 |
Heat-stable iron oxide yellow pigments
Pure-coloured iron oxide yellow pigments having a silking index of less than 5 and a heat resistance of greater than 220° C. in polyethylene for at least 5 minutes are obtained by oxidation of...
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6030442 |
Microporous fast response gels and methods of use
A microporous, cross-linked, reversibly responsive gel obtainable from a polymeric precursor is disclosed. The microporous gels exhibit a volume change response on the order of seconds, many times...
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5980626 |
Aqueous compositions for stripping paints and primers with a high degree of crosslinking
This composition for stripping paints coating a substrate, in particular for stripping paints and primers with a high degree of crosslinking, in particular of the epoxy, polyurethane and alkyd...
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5900049 |
Modeling mass for children and adults and method of producing the same
A modeling mass for children and adults has a mixture composed of the following components in weight %: TBL ______________________________________ Guar Gum 2.7-3.3 Redestillate Glycerin...
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5769934 |
Method for producing microcrystalline cellulose
A method for producing microcrystalline cellulose by the steps of subjecting a cellulose source material to steam explosion treatment, extracting the steam treated cellulosic material to remove...
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5725648 |
Paper coatings containing guar or reduced molecular weight guar
This invention relates to paper coating compositions comprising pigment, adhesive binder and rheology modifier wherein the rheology modifier comprises at least one of a) a mixture of guar and at...
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5668273 |
Carboxyalkyl cellulose esters
This invention provides certain carboxymethyl cellulose (CMC) esters of higher acids (e.g., CMC acetate propionate, CMC propionate, CMC acetate butyrate, and CMC butyrate). These new ether...
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5630871 |
Film coatings and film coating compositions based on cellulosic polymers and lactose
A dry film coating composition for use in coating pharmaceuticals, food, confectionery forms, agricultural seeds, and the like, comprises a cellulosic polymer, and lactose. The composition may...
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5620509 |
Coating composition and method for its preparation
The object of the invention is a coating mixture for interior walls, which is applicable by spraying, which contains substantially finely divided cellulose fiber as a fiber, cellulose or starch...
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5540874 |
Cellulose solution for shaping and method of shaping the same
A cellulose solution having excellent fluidity and formability is prepared by dissolving a cellulose composition containing a component (I) of cellulose having a polymerization degree of 500 to...
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5512616 |
Tape joint compound composition using unborated hydroxypropyl guar
An improved joint compound is provided that has from about 0.2 to about 0.9% of a thickener system selected from unborated hydroxypropylguar or a blend of an unborated hydroxypropylguar and 1-3% of...
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5437719 |
Polyurethane-based aqueous multicolor paint
An improved polyurethane-based water-in-water multicolor paint composition is provided having a disperse phase and a continuous phase which is characterized by an accelerated capacity to transfer...
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5393333 |
Film-forming product for coating solid forms, process for its manufacture and products coated with this film-forming product
The present invention relates to a film-forming product for coating solid forms, to a process for the manufacture of this film-forming product and to products coated with this film-forming product....
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5385585 |
Use of anionic alkyl cellulose mixed ethers in textile printing
The present invention relates to the use of anionic alkyl cellulose mixed ethers, preferably alkyl carboxy-methyl cellulose mixed ethers and, more preferably methyl carboxymethyl cellulose mixed...
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5376709 |
Method for improving thickeners for aqueous systems
An improved method is provided for reversibly suppressing the viscosity of an aqueous solution containing a hydrophobically modified thickener by first complexing the hydrophobic moieties of the...
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5362312 |
Carrier fluid for the suspension and delivery of water soluble polymers
A liquid carrier fluid that is used as a carrier system to suspend and deliver water soluble polymers which act to adjust the rheological properties of the aqueous systems to which they are added.
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5346541 |
Water dispersible formulations and materials and methods for influencing their water dispersibility
The present invention relates to unexpected or surprising discoveries in the field of biodegradable, water-dispersible formulations and materials and methods for influencing their rate of...
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5340389 |
Water based multicolor coating compositions and process for their preparation
The invention provides aqueous multicolor compositions containing discrete hydrated colored globules dispersed in an aqueous dispersing medium containing a film forming material. To impart the...
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5308647 |
Liquid spray masking composition and method
An improved liquid spray masking composition including an effective amount of a non-volatile polyhydroxy component is provided. The preferred polyhydroxy components comprise polyglycerols,...
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5258069 |
Process for preparing joint, spackling and texture compounds for gypsum dry walls
Used as a thickener a Fluidized Polymer Suspension (FPS) with or without salt as a suspending agent allows producing joint, spackling and texture compounds in significantly reduced time. Products...
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5246490 |
Water soluble liquid alginate dispersions
Water soluble alginates are prepared as highly concentrated pumpable suspension in mixtures of propylene glycol and water using hydroxypropylated guar gum in combination with carboxymethylated...
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5228909 |
Sodium formate fluidized polymer suspensions
Fluidized aqueous suspensions of 15% or more by weight hydroxyethylcellulose, hydrophobically modified cellulose ether, hydrophobically modified hydroxyethylcellulose, methylcellulose,...
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5228908 |
Solium formate fluidized polymer suspensions process
Fluidized aqueous suspensions of 15% or more by weight hydroxyethylcellulose, hydrophobically modified cellulose ether, hydrophobically modified hydroxyethylcellulose, methylcellulose,...
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5217529 |
Aqueous medium of a water insoluble additive for mineral fiber insulating materials
Insulating materials consisting of artificial mineral fibers are impregnated with water insoluble additives, e.g. dust binders and/or water repellant finishing agents in that they are wetted with...
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5180614 |
Supple sheet, resistant to tearing and bursting, with poor liquid-absorbing power and controlled porosity
The supple sheet according to the invention, which is resistant to tearing and bursting, has a low water- or other liquid-absorbing power, controlled porosity and is printable, comprises: at...
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5180522 |
Colloid solution for preparing suspension having both fluidity and suspensibility
A colloid solution for preparing a suspension, containing one or more components selected from Group A and one or more components selected from Group B as dispersoids, and water as a dispersant...
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5153317 |
Composition and method for rheology controlled printing of fabric and carpet
A composition and its method of use are disclosed for controlling rheology of an aqueous dye, which composition comprises 1-30 parts of a gum selected from the group consisting of xanthan gum,...
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