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3856536 |
LOW-PRESSURE INKING SYSTEM AND INK THEREFOR
A low-pressure inking system for oscillographic pen recorders is disclosed in which the pen is biased against the recording medium (paper) at low pressure so that special pen motors are...
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3855165 |
NOVEL PROCESSING AIDS FOR RUBBER COMPOUNDS
Compositions comprising aromatic esters, compounds with alcoholic and glycolic hydroxyl groups, potassium or sodium soaps of fats or fatty acids, a fatty acid, a zinc, magnesium, calcium or barium...
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3839263 |
CEMENTITIOUS COMPOSITIONS AND METHODS
The sealing of void spaces, e.g. as in geological formations and/or between metal shapes is accomplished with a liquid slurry of a particulate, water-soluble organic polymer in an organo solvent....
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3836695 |
CABLE SEALANT COMPOSITION AND METHOD OF SEALING CABLE
A cable sealant to seal the voids between the strands of electrical and similar cables to prevent water flow through same and to seal the cable elements from the atmosphere. The preferred cable...
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3770471 |
STARCHING COMPOSITION
A starching composition containing, as a lubricant, from 0.5 to 5 percent by weight, based on the weight of the effective starching component, of at least one compound of a molecular weight in the...
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3719517 |
DECORATIVE FINISH
A decorative finish is applied to substrate material such as leather by a process which comprises forming on the substrate, a coating comprising an aqueous resin/pigment dispersion (a) and a liquid...
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3703197 |
CARPET BACKING
A woven polypropylene ribbon carpet backing is provided having a special coating consisting essentially of 18 - 23 parts of butyl rubber, 6 - 8 parts of polyoxyethylene lauryl alcohol, up to 1 - 5...
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3666692 |
FLAME RETARDANT POLYPROPYLENE AND POLYURETHANE
The addition of a substituted 2-butene having the general formula ##SPC1## Each X independently, forming either the cis or trans isomer, is F, Cl, Br, I or H where not more than one X is H, each M...
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3666707 |
SLURRY ADDITIVE FOR ABLATIVE WATER FIRE EXTINGUISHING SYSTEMS
A shelf stable slurry for injection into ablative water fire extinguishing systems comprises a uniform suspension of polyacrylamide polymer gelling agent in a polyoxyalkylene vehicle containing a...
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3666705 |
PRODUCTION OF ALCOHOL-FREE VINYLAMIDINES
A reaction mixture composed of an acrylonitrile polymer, a water-soluble alkylenepolyamine and a water-soluble alcohol on heating yields a solution of a poly-2-vinylimidazoline in the alcohol. The...
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3627718 |
POLYVINYL CHLORIDE COMPOSITIONS FOR THE PRODUCTION OF ANTISTATIC HOLLOW BODIES AND BLOWN FILMS
Polyvinyl chloride compositions are made particularly useful for the production of antistatic hollow bodies and blown films by adding: A. one to three percent by weight of one or more compounds of...
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3627719 |
COMPOSITIONS CONTAINING POLYURETHANE RESIN TREATING AGENTS DERIVED FROM MANNICH BASE CONDENSATES
Compositions containing polyurethane resin treating agents derived from Mannich Base condensates are used to improve properties of fiber, textile, paper, leather and other substrates. The treating...
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3624021 |
POWDERED GLASS FOR USE IN DRAFTING SURFACES AND IN A DIAZO-TYPE MATERIALS
Sheet material, useful for drafting, and diazo-type materials, having dispersed therein glass powder in a particle size range of 1 to 20 microns.
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3549606 |
FLUOROALKYL ETHERS OF ALICYCLIC FLUOROOLEFINS
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3547854 |
THREE-PHASE AEROSOL SPRAYING SYSTEMS
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3528939 |
WATER DISPERSIBLE HALF ESTERS OF STYRENEMALEIC ANHYDRIDE COPOLYMERS WITH N-HYDROXY ALKYL AMIDES OF UNSATURATED FAT ACIDS
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3524828 |
COMPOSITION FOR ADHERING PLASTIC FILM TO A VAPOR PENETRABLE NON-METALLIC SUBSTRATE
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3513114 |
INTUMESCENT COATING COMPOSITIONS
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3509084 |
ION EXCHANGE PROCESS
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3502744 |
ANTISTATIC MOLDING COMPOSITIONS BASED ON THERMOPLASTIC GRAFT COPOLYMER MIXTURES
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3499950 |
ANTISTATIC THERMOPLASTIC COPOLYMERS
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3491039 |
STRIPPABLE PAINT COMPOSITION COMPRISING EMULSION COPOLYMER PRODUCT OF ESTER MONOMER AND VINYL MONOMER IN THE PRESENCE OF A WATER SOLUBLE RESIN TRUNK POLYMER
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3475113 |
PROCESS FOR TREATMENT OF LEATHER WITH CONDENSATES OF AMINOPLAST-SULFONATED PHENOLIC COMPOUNDS
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3475442 |
BRAZING ALLOY BINDER
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3466257 |
POLYPROPYLENE OF ENHANCED IMPACT STRENGTH
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3465031 |
FLAME-RETARDING AGENTS
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3463754 |
COATED FOOD AND BEVERAGE CANS,LIDS AND CLOSURES AND COATINGS AND PROCESSES THEREFOR
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3460980 |
PROCESS FOR THE APPLICATION OF A FURTHER CURABLE ORGANOPOLYSILOXANE TO METAL
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3455860 |
WATER SOLUBLE FURANS
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3446764 |
SOLVENT COMPOSITION FOR WATER REDUCIBLE RESIN DISPERSIONS
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3444112 |
WATER-SOLUBLE PAINT COMPOSITION
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3441525 |
PROCESS FOR THE PRODUCTION OF AQUEOUS DISPERSIONS OF RUBBER CONTAINING LIGHTCOLORED REINFORCED FILLERS AND RUBBERS RESULTING THEREFROM
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3429865 |
CHLORINATED POLYETHYLENE COMPOSITIONS
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3425980 |
PEROXIDE CURED POLYETHYLENE COMPOSITIONS CONTAINING COATED CLAYS
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3425977 |
WATER-CONTAINING COATING COMPOSITION COMPRISING A SALT OF AN ANHYDRIDE COPOLYMER PARTIAL ESTER
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3423388 |
PREPARATION OF COLORLESS 1,4-CIS-POLYBUTADIENE
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3421927 |
SHEET POLYETHYLENE CARRYING A FUSED HYDROPHILIC TIECOAT OF A POLYETHYLENE-EMULSIFYING AGENT MIXTURE AND A HYDROPHOBIC ORGANIC TOPCOAT
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3419512 |
Anaerobic curing composition
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3413380 |
Reaction product of an ammonia/phosphorus pentoxide condensate with an amine or hydroxy compound and process
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3409567 |
Closures for containers
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3408320 |
Transparent ethylene-propylene-diene terpolymer rubber vulcanizate
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3392131 |
Salts of ethylene crotonic acid copolymer as an emulsifying agent
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3385814 |
Linear polycarbonate-containing spinning solutions
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3385815 |
Polyvinyl alcohol plasticized with the reaction product of polyhydric alcohol and ethylene oxide
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3380964 |
Reticulated polyimides and method of producing same from n, n'-bis-imides
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3378508 |
Tackifying cements for epm and epdm rubber using cyclized natural rubber
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3375213 |
Modification of stereoregular polyolefins with synergistic polymeric combinations
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3374195 |
Polyvinyl alcohol compositions containing a plasticizer mixture
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3355403 |
Solvent solution of water-insoluble salts of alpha, beta-ethylenically unsaturated carboxylic adducts with fatty acid esters of allyl alcohol-vinyl aromatic copolymers
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3354108 |
Graft blend of diene rubber polymeric compositions having improved toughness
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