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4395345 |
Free-flowing phosphate/silicate cogranulates containing hydrophobing substance(s)
Cogranulates of alkalimetal tripolyphosphates and alkalimetal silicates are known as basic ingredients for machine dishwashing compositions. They can suffer from dispensability problems, and by...
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4391727 |
Non-caking bleach containing molecular sieve zeolite
A non-caking bleaching composition, based on sodium perborate as the active bleaching component, includes certain proportions of sodium perborate tetrahydrate, water soluble inorganic builder salt...
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4385040 |
Process for making granulated alkali metal orthophosphates
The disclosure relates to a process for making granulated, hydrated alkali metal orthophosphates. To this end, the disclosure provides for one or more anhydrous or partially hydrated alkali metal...
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4357261 |
Method for manufacture of a composite copper-arsenic compound mixture
From a refinery's intermediate byproduct composed of a sulfide, oxide or arsenide containing copper and arsenic, a liquid extract containing copper and arsenic at a concentration ratio of not less...
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4349412 |
Method of concentrating and drying water-containing fluent media
A method of concentrating and drying water-containing fluent media, especially waste water concentrates, wherein an additive is incorporated in the water-containing fluent media for separating the...
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4306994 |
Anti-sticking composition for coating unvulcanized rubber
A dry composition is described which can be converted to an anti-sticking composition for unvulcanized rubber by dispersion in water, consisting essentially of a film forming clay (bentonite or...
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4283310 |
P.V.C. Compositions for extrusion moulding
A polyvinyl chloride composition for use in extrusion moulding contains an alkaline earth metal or zinc soap of one or more fatty acids having an iodine value of from 20-60 as the only stabilizer,...
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4283315 |
Gramophone record composition
Gramophone records are prepared from a vinyl polymer composition containing a fatty acid soap of an alkaline earth metal or zinc, sugar or polyol fatty acid esters and fatty acid mixed glycerides...
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4269721 |
Dust abatement with calcium sulfate
A method of treating stored coal to prevent dusting and reduce moisture penetration of the coal, comprising forming a hardened crust of a hydrated calcium sulfate containing composition over the...
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4268408 |
Solid cyanuric chloride handling improvements with tricalcium phosphate
A non-lumping, non-dusting free-flowing cyanuric chloride is provided by adding thereto 0.1 to 5% of finely divided tribasic calcium phosphate. The composition reduces the fumes and dust associated...
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4244836 |
Process for manufacturing microcapsules of polyvinyl alcohol with liquid water-insoluble content
Microcapsules having a shell consisting of water-soluble polyvinyl alcohol and containing a liquid, water-in-soluble material are obtained by dispersing a liquid, water-insoluble phase of a...
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4207197 |
Agglomeration process for making granular detergents
Granular detergent compositions containing alkali metal polyphosphates are prepared by spraying an aqueous sodium silicate solution onto anhydrous alkali metal polyphosphates and optionally onto...
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4196095 |
Dry blending using magnesium stearate
Magnesium stearate is added to dry blended detergent or detergent additive compositions in order to disperse the compositions in wash water and prevent the formation of large insoluble lumps when...
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4180485 |
Spray-dried detergent compositions
Detergent compositions containing organic surface active agents, water-insoluble aluminosilicate ion exchange materials, sodium silicate having an SiO 2 :alkali metal oxide weight ratio of from...
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4142984 |
Process for improving granular detergents
A process for improving the physical properties of granular detergents comprises making fine particles of calcium sulfite adhere uniformly onto the surface of the granular detergent. The amount of...
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4129511 |
Method of spray drying detergents containing aluminosilicates
A method of manufacturing granular detergents containing 15-40% of surface active agent, 5-20% of sodium silicate and 0.5-5% of aluminosilicate on a dry weight basis, which comprises subjecting a...
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4064063 |
Process for the manufacture of spray dried detergents containing nonionic tensides
An improvement in the process for the production of spray dried detergents containing nonionic tensides where the aqueous detergent slurry containing from 50% to 90% by weight of the total solids...
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4031024 |
Process for improving the stability and shaping of anhydrous sodium metasilicate, and the compositions containing same, and the resulting products
The invention concerns a process for improving the stability and form of substantially anhydrous sodium metasilicate, and the compositions containing same, and the resulting products. According to...
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3993443 |
Noxious vapor suppression using glass microbubbles with a fluorosilane or polyfluorosiloxane film
A liquid body of volatile inorganic chemical which reacts with water and evolves acidic vapor, such as liquid sulfur trioxide, is treated to suppress the evolution of said noxious vapors therefrom...
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3989635 |
Process for improving granular detergents
A process for improving the properties of granular detergents, that is, caking preventability, fluidity and particle hardness, which comprises spray-coating a coating agent [I] consisting of the...
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3980593 |
Anticaking agent for inorganic salts
There is prepared a powdery anticaking agent for inorganic salts based on (A) an iron cyanide complex, (B) a water insoluble inorganic, inert, finely divided hydroxyl group containing material or a...
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3975296 |
Free-flowing blends of hexa(methoxymethyl)-melamine, carbon black and silica compounds
This invention relates to compositions which are free-flowing, non-caking blends of liquid partially etherified methylolated melamines useful as tire cord adhesion promoters; more particularly,...
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3960735 |
Corrosion-inhibited polyphosphate compositions
The tendency of polyphosphate liquids to corrode aluminum is inhibited by incorporating into the liquid a minor effective amount of an iron cyanide blue, either ferric ferrocyanide or ferrous...
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3953354 |
Encapsulated calcium hypochlorite granules
Calcium hypochlorite compositions, suitable for bleaching and sanitation uses, are provided which have improved resistence to exothermic decomposition. These novel compositions are granules...
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3950494 |
Suppression of volatilization of noxious acidic vapors
A body of volatile, inorganic, normally liquid chemical which reacts with water, such as liquid sulfur trioxide, is treated to suppress the evolution of noxious acidic vapors therefrom to the...
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3950259 |
Pourable granulated siliceous insulation
A thermal insulation composition is described which is dry, free-flowing, granular, and has a thermal conductivity approximately that of dry still air. The composition contains two granular...
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3936392 |
Anti-caking of potassium bisulfate and resulting compositions
Potassium bisulfate is prevented from caking by treatment with finely ground phosphate rock.
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3925230 |
Non-caking laundry sour
Fluoride-containing laundry sours are rendered non-caking by the incorporation of anhydrous calcium sulfate or certain other anti-caking materials.
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3909461 |
Process for preparing powdered cleaning and detergent composition
A process for incorporating pine oil in a dry, powdered cleaning or detergent composition containing various solid components is provided which comprises first contacting the pine oil with a...
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3773678 |
PROCESS FOR AGGLOMERATING SODIUM CARBONATE PEROXIDE
A process is provided for producing strong agglomerates of sodium carbonate peroxide by subjecting particles of sodium carbonate peroxide to rotary agitation, contacting the particles with an...
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3644215 |
PROCESS FOR CONVERTING LIQUID ANTIOXIDANTS TO PULVERULENT FORM
Liquid antioxidants such as are used in milk replacers and mixed feed compositions are converted to pulverulent form by placing an active, highly dispersed, synthetic silica into a mixing vessel...
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3623992 |
ROCK SALT COMPOSITION AND METHOD
A rock salt product for rejuvenating fouled ion exchange resin beds, said rock salt having a particle size within the range from about No. 8 U.S. standard screen size to about five-eighths inches...
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3620979 |
PROCESS OF FORMING FREE-FLOWING, PARTICULATE MIXTURES OF PHOSPHATES AND SILICATES
Free-flowing, fast-dissolving, completely soluble, strong, granular particles containing a mixture of a hydratable alkali metal phosphate and an alkali metal silicate wherein the SiO 2 to said...
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3542686 |
CORROSION INHIBITING SALT COMPOSITIONS CONTAINING SODIUM TRIPOLYPHOSPHATE,ALUMINUM SULFATE,AND A SOLUBLE FERROCYANIDE
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3541043 |
METHOD OF DRY BLENDING AN AGGLOMERATED MATERIAL WITH A POWDERED MATERIAL
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3533942 |
PROCESS FOR LOADING EXPANDED WATER-SOLUTION HYDRATE SALT PARTICLES
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3523893 |
FIRE EXTINGUISHING POWDER COMPOSITION
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3523049 |
PROCESS FOR HIGH-FREQUENCY BONDING OF WOOD SECTIONS HAVING IMPREGNATED PRESERVATIVE
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3512929 |
FLOWABLE AMMONIUM THIOSULFATE AND METHOD FOR ITS MANUFACTURE
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3505234 |
SODIUM CHLORIDE DE-ICING COMPOSITION WITH ALKALI METAL IRON CYANIDE AND CALCIUM OR MAGNESIUM CHLORIDE
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3476544 |
FERTILIZER PRILL CONSISTING OF AMMONIUM NITRATE AND LANGBEINITE AND THE METHOD OF PREPARING SAID PRILL
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3445563 |
PROCESS OF PREPARING VITAMIN-CONTAINING GELLED AQUEOUS COLLOID BEADS
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3428571 |
ADDITIVE FOR INHIBITING CAKING AND FREEZING OF SODIUM CHLORIDE AND FOR INHIBITING CORROSION IN THE PRESENCE OF SODIUM CHLORIDE BRINE
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3425819 |
METHOD OF PREPARING A COMPLEX FERTILIZER COMPRISING UREA COATED WITH AMMONIUM PHOSPHATE
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3419379 |
Process for coating fertilizer particles with magnesium and calcium phosphates and sulfates and the resulting product
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3400024 |
Inhibiting ozone decomposition with sf6, ccl2f2 or cf4
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3368929 |
Particulate ammonium nitrate sensitized with a liquid hydrocarbon fuel containing calcium chloride as anti-caking agent
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3367883 |
Processes and products for conditioning caking salts
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3350168 |
Methods of preventing decomposition of anhydrous ammonium thiosulfate
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3350306 |
Fire extinguishing powders
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