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Document Title |
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6840991 |
Asphalt emulsion composition
Provided is, particularly, a cationic asphalt emulsion composition which is scarcely affected by temperature during paving and by the characteristics of the aggregates to be used, can secure a...
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6737443 |
Lignin based colloidal compositions
Methods for making the stable dispersion of lignin components of black liquor in bitumen. Representative methods comprising converting an aqueous colloidal dispersion of lignin in spent pulping...
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6077340 |
Chemically stabilized organic emulsions
Methods are disclosed for preparation of chemically-stabilized emulsions of tall oil in water. Temperature and pH are controlled during preparation of the emulsions so as to prevent saponification...
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5274014 |
Gilsonite-lignosulphonate emulsion compound
A stable emulsion of gilsonite, lignosulphonates and acrylic polymers in water.
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5192361 |
Submicron lignin-based binders for water-based black ink formulations
A method of producing a submicron lignin-based binder resin composition for black aqueous printing ink formulation having an improved storage stability wherein from 10 to 25% of the submicron...
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5188665 |
Lignin amine salt-based binders for water-based black ink formulations
A method of producing a lignin amine salt resin composition for black aqueous printing ink formulation having an improved storage stability wherein from 10 to 60% of the lignin amine salt resin is...
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5098472 |
Preservative composition
There is disclosed a preservative composition which is ultra stable in the presence of wood extractives comprising (a) an emulsion of a wood preserative grade creosote; (b) 5-95% water; (c) one or...
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5053080 |
Stabilized asphalt
A process for stabilizing asphalt is disclosed which requires mixing with the asphalt a stabilizing mixture composed of tall oil acid salts of alkali or alkaline earth metals in combination with...
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5024702 |
Soil or aggregate stabilizing agent and matrixes stabilized by same
A soil or aggregate stabilizing agent is formed by mixing asphaltic emulsion, lignosulfonate and water. The agent is considered useful in a variety of applications, particularly road construction.
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4891070 |
Lignin amine salt as binder for aqueous printing ink composition
A method of producing a lignin by-product of the black liquor residue of a kraft pulping process having improved water-solubility in amine salt form wherein the lignin precipitate of the black...
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4776889 |
Waxes as a black liquor viscosity modifier
Black liquor is rendered more pumpable by reducing its viscosity by adding to the black liquor at least a part per million of a wax based on the solids present in the black liquor.
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4619700 |
Wood improver and a method of improving the quality of wood
A wood improver comprising a waste liquor produced by the digestion of pulp, such as kraft, sulfite or semichemical pulp, and optionally further containing a Steffen waste liquor from beet sugar...
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4444562 |
Lignin-based dispersants especially adapted for thermosol dyeing
Dispersants, especially well suited for use in thermosol dyeing processes, are produced by reacting methylol hydroxybenzene compounds with sulfonated lignin derivatives. The dispersants have high...
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4414361 |
Organic polyisocyanate-cyclic alkylene carbonate adhesive binder compositions
An improved adhesive binder composition is provided for the preparation of lignocellulosic composite molded articles such as flake or particleboard, made from moldable compositions which comprises...
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4394213 |
Hydroxy-aluminum/lignin sulfonate compositions
A composition comprising salts of lignin sulfonate and hydroxy-aluminum and water. The composition stabilizes soil formations from the effects of water and increases the water resistance of paper...
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4359507 |
Mixed ethylene and propylene carbonate-containing organic polyisocyanate adhesive binder composition
An adhesive binder composition is provided for the preparation of lignocellulosic composite molded articles such as flake or particle board, made from moldable compositions which comprises an...
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4293459 |
Asphalt emulsion-conditioner
Asphalt emulsion conditioner compositions, derived from spent sulfite liquor lignosulfonates, and asphalt emulsions produced from such compositions are provided. The emulsions are of the...
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4287104 |
Tackifying composition for rubber
Disclosed herein is a tackifying composition for rubber comprising an alkali lignin coprecipitated with a saponified tall oil pitch from an alkaline solution of the lignin and the pitch, the amount...
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4192730 |
Carbonaceous luting paste and ambient temperature luting process
A carbonaceous paste is disclosed which is used at ambient temperature without need for prior heating. The paste contains: at least 70% of calcined carbonaceous material; a low-temperature...
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4001033 |
Composition and method for soil stabilization
A composition, useful for stabilizing soil, comprised of lignin sulfonate and a combination of dispersants, and a method of stabilizing soil utilizing the composition. The composition and method...
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3849184 |
TREATMENT OF PAPERBOARD
A coated paperboard of improved physical strength properties is provided where at least one surface of a paperboard, preferably containing a major proportion of low strength cellulosic fibres, is...
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3520709 |
ADHESIVES FOR POROUS STRUCTURES
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3355400 |
Polyether-lignin compositions
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3112206 |
Binder composition for use in sand molds
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3094425 |
Cement grinding aid and pack set inhibitor
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3085889 |
Emulsions stabilized against freezing
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2957774 |
Gypsum composition
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2892727 |
Indurating compositions for hydraulic cementitious mixtures
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2871155 |
Fungicidal composition comprising cycloheximide and solubilized lignin
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2863781 |
Binders for foundry molds and cores
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2860060 |
Hydraulic cement additives and cement compositions containing same
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2822358 |
Modified sulfite waste liquor and process for its preparation
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2815290 |
Mold coating composition
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