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7618485 |
Biodegradable compositions, articles prepared from biodegradable compositions and manufacturing methods
Biodegradable compositions that include a foamed gelling hydrocolloid system to which a firming agent and a fibrous material, with or without other optional components, are added. When articles...
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7553363 |
Composition for use in biodegradable articles and method of use
The present invention relates to a composition for use in making a starch-based food or beverage container, the formulation allowing the container to be water resistant for a usable amount of time...
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6613378 |
Sugar-based edible adhesives
An edible adhesive is made by cross-linking a sugar with a polyfunctional acid. The adhesive has the property of binding two articles together for a limited period of time and then controllably...
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6589328 |
Sponges of hydrocolloids
The invention provides sponges (foams) produced from hydrocolloids by the expansion of gels of these. The foams have properties which can be varied, such as water absorption, biodegradibility, pore...
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6296696 |
One-pass method for preparing paper size emulsions
A one-pass, non-tolerance dependent method for preparing paper size emulsions comprising an aqueous emulsion of a substituted cyclic dicarboxylic anhydride, a colloidal stabilizer, and a surfactant...
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6030443 |
Paper coating composition with improved optical brightener carriers
A paper coating composition has therein an optical brightening agent (OBA) and a water-soluble non-ionic polysaccharide derivative, exhibiting a solution viscosity in water of less than 1500 cps...
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5989329 |
Biostable water-borne paints
Water-borne paints containing reduced molecular weight polysaccharide derivatives that are resistant to enzyme hydrolysis. The water-borne paints are biostable, retaining at least about 80% of...
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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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5873933 |
Malleable play material compound resembling loose soil
A malleable play material binder is combined with a substantially greater quantity of sand to form a granular malleable amorphous play material having an unusual tactile characteristic. The play...
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5811532 |
Covalently bound, polysaccharide-based chiral stationary phases
There are described stable, non-leaching chiral stationary phases in which a chiral polysaccharide or polysaccharide derivative is covalently bound through a spacer to the surface hydroxyl groups...
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5800602 |
Use of inclusion compounds of cyclic polysaccharides as charge control agents
Inclusion compounds consisting of a host compound, which is a cyclically linked polysaccharide having 3 to 100 monomeric saccharide units and forming a cavity in its molecular framework, and of one...
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5786022 |
Coating mixture for surgical articles
The present invention provides a coating mixture composed of a solvent selected from the group consisting of ethyl acetate, ethyl acetate/ethanol, n-propyl acetate/acetone, isopropyl...
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5698610 |
Low-dust dental alginate impression material composition
A low-dust dental alginate impression material composition is disclosed, comprising an alginate, a gelation reaction agent, a gelation regulator, and a filler as major components, which further...
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5658374 |
Aqueous lecithin-based release aids and methods of using the same
An aqueous release aid composition is disclosed that comprises a stable emulsion of an alcohol, a fatty acid or oil, lecithin, a water soluble or water dispersible surfactant, and water. Methods of...
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5552462 |
Compositions including cationic polymers and anionic xanthan gum
A novel blend composition comprising one or more cationic polygalactomannas and xanthan gum is provided. The blend is capable of producing enhanced viscosities when distributed in a solvent. The...
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5534165 |
Fabric treating composition containing beta-cyclodextrin and essentially free of perfume
The present invention relates to a stable, aqueous odor-absorbing composition for use on inanimate surfaces. The composition comprises from about 0.1% to about 5% of solubilized, uncomplexed...
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5308546 |
Phosphorescent toy gel composition and methods of manufacture
The phosphorescent toy gel composition is produced by suspending phosphorescent particles in an aqueous solution, thickened with guar gum and crosslinked by a borate compound. The method for...
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5234493 |
Stable, pumpable aqueous suspensions of precipitated silica particulates
Stable, non-gelling and pumpable aqueous suspensions of precipitated silica particulates, well adapted for the coating of paper and cardboard substrates, include an effective stabilizing amount of...
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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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4735659 |
Compositions and a process for preparing water dispersible polymers
Compositions of water soluble polymers coated with hydrophobic fumed silica are readily dispersed in water. A method for improving the water dispersibility of a water soluble polymer is disclosed.
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4673438 |
Polymer composition for injection molding
Capsules and other shaped products formed from a moldable starch composition in an injection molding device is disclosed in the present invention. The composition comprising starch having a...
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4654086 |
Dispersible xanthan gum
Xanthan gum is treated with surfactants. This treatment produces a readily dispersible xanthan gum.
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4652313 |
Aqueous lake pigment suspension
This invention relates to a pigment suspension usable for film coating tablets and the like, comprising lake pigment particles, a polymeric colloid, a viscosity lowering agent, which permits a...
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4613631 |
Crosslinked polymers for enhanced oil recovery
Polymers used in enhanced oil recovery operations, including polysaccharides, polyamides and cellulose derivatives may be crosslinked by the use of organic nitrogen compounds bearing at least two...
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4606831 |
Stabilized galactomannan gum compositions
Galactomannan gum-thickened aqueous compositions are stabilized with a dimercaptothiadiazole.
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4549907 |
Thixotropic aqueous solutions containing a crosslinked polygalactomannan gum
This invention provides a thixotropic aqueous solution that contains a thickening agent consisting of polygalactomannan gum which is crosslinked with a diglycidyl ether of polyoxyalkylene diol. An...
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4543372 |
Low dusting powdery alginate impression material for dental use
A low dusting powdery alginate impression material for dental use is disclosed which comprises: (a) an alginate, (b) a gelling agent, (c) a gelation controlling agent, (d) a filler, ...
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4321870 |
Controlling ink diffusion in watercolor copying
A method for limiting the diffusion of ink through a planographic plate comprising a polymetric matrix containing liquid, as for example an agar matrix, is described. Incorporated in the matrix is...
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4302253 |
Thickeners for acid cleaning compositions
This invention relates to storage stable liquid cleaning compositions for use on porcelain type surfaces wherein said compositions comprise an aqueous mineral acid solution thickened with smectite...
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4270953 |
Two component antifouling paint
This invention provides a novel antifouling paint which has excellent storage stability for a long period of time and which affords a coated film having antifouling properties for a long period of...
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4218262 |
Nonclumping, delayed action viscosity increasing agent
A nonclumping, delayed action viscosity increasing agent comprising core particles of xanthan gum and an encapsulating coating of a fat derivative selected from the group consisting of fatty acids...
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4213887 |
Lithographic plate finisher
An aqueous nonblinding lithographic plate finisher suitable for machine operation is provided which comprises an essentially cold-water soluble dextrin or polyvinyl pyrrolidone as hydrophilic...
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4152170 |
Cross-linked pullulan
Cross-linked pullulans are obtained by the reaction of pullulan with a cross-linking agent selected from the group consisting of polycarboxylic acids, halogenated dicarboxylic acids, polycarboxylic...
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4038206 |
Hydroxyalkyl locust bean/xanthomonas hydrophilic colloid blends
A blend of xanthomonas gum and water soluble hydroxyalkyl ether of locust bean gum which has unique thickening properties. The blend is particularly useful in drilling oil wells and in oil well...
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3918981 |
Fungicidal dispersion, paper and process
Paper sheets, such as for use as the cover sheet of gypsum wallboard and the like, are rendered mildew-resistant by adding to the paper at the calender stack rolls an aqueous dispersion containing...
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3912713 |
Guar gum derivatives and process for preparation
Non-lumping derivatives of guar gum are produced by derivatizing a method for producing non-lumping derivatives of guar gum, which comprises derivatizing guar gum in the form of guar gum splits at...
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3873514 |
Preparation of gel for affinity chromatography
Improved functionalized agarose beads are provided which find use in affinity chromatography. The agarose beads are first cross-linked with a polyfunctional compound under mild conditions, followed...
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3791838 |
VULCANIZATION ACCELERATOR FOR NATURAL AND SYNTHETIC RUBBER
A fast wetting, rubber vulcanization accelerator composition is provided which comprises a major amount of the zinc salt of 2-mercaptobenzothiazole and minor but effective amounts of: (a) a salt of...
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3467647 |
CATIONIC AND ANIONIC SUBSTITUTED POLYSACCHARIDES AND PROCESS FOR PREPARING SAME
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3447939 |
COMPOUNDS DISSOLVED IN CYCLIC AMINE OXIDES
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3414417 |
Screening inks with sublimable solids
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3262925 |
Disazo-dyestuffs
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3236668 |
Adhesive compositions containing a nitrohexahydropyrimidine stabilizer
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3138473 |
Compositions and process to increase the wet strength of paper
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3046272 |
Polysaccharide-sultone reaction products
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2972547 |
Acyl hydrazine compositions and methods of producing color therewith
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2878129 |
Dental impression material
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3598730 |
Title is not available
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3825432 |
Title is not available
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3746699 |
Title is not available
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