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5589528 |
Hot melt glue based on modified waterbearing gels
A water-soluble, biodegradable, repulpable, waterbearing colloidal hydrogel material manufactured from a mixture of natural organic materials, water and additives which is capable of being heated...
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5464851 |
Biocide composition and use
A composition which contains a 2-halo-2-halomethyl glutaronitrile and a 4,5-polymethylene-4-isothiazolin-3-one. The compositions exhibit anti-microbial activity and certain combinations of...
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5266567 |
Halopropargylated cyclic quaternary ammonium compounds as antimicrobial agents
Antimicrobial compounds of the formula ##STR1## wherein R is selected from (A) (C 1 to C 20 ) straight or branched alkyl, optionally substituted with hydroxy, halogen, alkoxy, phenoxy, or...
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5224980 |
Sulfur containing diamides and antimicrobial use
A compound of the formula ##STR1## in which R 1 and R 2 taken together, and R 3 and R 4 taken together, independently represent a polymethylene chain having 3 or 4 carbon atoms, or a...
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4552909 |
Thixotropic compositions comprising leather fibers and method for rendering polymeric compositions thixotropic
Thixotropic compositions and methods for forming the same are disclosed. The thixotropic agent consists essentially of leather fibers.
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4536430 |
Process for the production of leather base material
Leather waste is cut up into strips or portions and then subjected to working in order to break up the strips or portions into fine material and individual fibers, the fibers then being separated...
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4295894 |
Method of preparing soluble collagen fibers
A method of forming soluble collagen fibers from raw animal hides is disclosed. Raw animal hides are treated with an aqueous solution of an alkali metal hydroxide and a dehydrating agent to remove...
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4197134 |
Coating composition and method of making same
A sprayable undercoating composition comprising a homogenous mixture of leather dust, water, neutralizer for the acidity of the leather dust, clay-based gellant, polar dispersant, organic rust...
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3875088 |
Pencil sheath compositions
Pencils made with a resin-based sheath to replace wood sheaths. A sheath material consisting essentially of a resin binder, a fibrous filler and a metallic soap is extruded around a marking core....
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3449425 |
N,N'-BIS(BETA-BENZOPHENONE)-ARYLENEDIAMINES
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3442696 |
WATER RESISTANT LEATHERS AND FUR SKINS
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3440131 |
STRONG FIBROUS SHEET MATERIAL AND METHOD OF MAKING THE SAME
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3433864 |
METHODS OF EXTRUDING COLLAGEN
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3408917 |
Iron tanning of edible collagen casings
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3408916 |
Edible collagen sausage casing and method of preparing same
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3344112 |
Polymeric compositions containing bis(2-bromoethyl)2-chloroethyl phosphate
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3314982 |
Organosilicon compounds
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3246002 |
Werner chrome complex compounds of levulinic hydantion and condensation products thereof
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3132181 |
Glyoxal 1-(2')-(2, 4-dihydroxy-2-butennal)-1-(3')-(d-erythrose) acetal
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3122599 |
Process of making leather-like material
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3080281 |
Hydroxy-containing hemi-acetals, their preparation and use
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3071483 |
Manufacture of collagen products
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3063892 |
Preparation of hide fiber
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2934447 |
Collagen fiber masses and methods of making the same
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2868661 |
Sensitizing photographic gelatin
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2808398 |
Process for the preparation of leather dust
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RE02662 |
Title is not available
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3814726 |
Title is not available
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3758462 |
Title is not available
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3711472 |
Title is not available
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3634561 |
Title is not available
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