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5740761 |
Animal litter composition and method of making same
Animal litter compositions which are highly carbonaceous and contain activated charcoal by 50 weight % are produced by pyrolyzing fibrous agricultural products such as rice hulls.
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5724915 |
Material for the treatment of pet excretion and method of producing the same material
A material and a method for preparing the same for treating excretions of pet animals comprising: 100 parts by weight of substrate (A) selected from an inorganic powder, short organic fibers,...
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5680830 |
Excrement treatment for small animals and method of manufacturing the same
There is disclosed an excrement treatment for small animals made up of small pieces containing bentonite and, if desired, wood powder or paper powder being formed in a shape of thin flat plates or...
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5664523 |
Materials for the treatment of pet excretions
A material for treating excretions of pet animals which is obtainable by combining pulp (A), inorganic substance (B), guar gum (C) and optionally water-absorbent resin (D) to form guranules. The...
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5662067 |
Insect repelling cat litter
An insect repellent-containing clay litter material capable of retaining the insect repellent until wetted and then releasing the insect repellent to nearby animals, e.g., cats urinating into the...
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5648306 |
Process for producing sorbents based on smectites to absorb liquids
A process for producing sorbents based on smectites for absorbing liquids is described. This process is characterized in thata) a smectite with a water content of less than 6% by weight;b) a wet...
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5638770 |
Pet litter material
A pet litter material comprising a mixture of bentonite clay and expanded perlite, the mixture having a bulk density of from 650-950 Kg/cubic metre. The bentonite clay may be calcium bentonite...
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5634431 |
Odor inhibiting pet litter
The addition of urease negative bacteria to sodium smectite clay minerals in pet litter inhibits growth of urease positive bacteria for a period of several days, thereby retarding formation of...
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5609123 |
Animal litter compositions and processes for making them
A pet litter composition comprises a particulate substrate having bonded onto its surfaces a fine particulate superabsorbent polymeric material and a particulate soluble polymer to promote...
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5577463 |
Extruded smectite clay clumping animal litter having improved clump strength
An animal litter including an extruded smectite clay that forms stronger clumps, when wetted with animal urine, due to the extrusion process. In a preferred embodiment, the extruded smectite clay...
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5542374 |
Animal litter of clay and western red cedar
An absorbent material useful as an animal litter contains generally a wood product and clay particles. Specifically, the wood product in the preferred embodiment is wood particles from Western Red...
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5529022 |
Animal litter containing magnesium montmorillonite
An animal litter comprising a magnesium montmorillonite alone or in combination with other animal litter material.
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5469809 |
Non dusting clumping animal litter
A process of creating cat litter which comprises forming a mixture of opal clay with one or more of the following three constituents: sodium bentonite calcium lignosulfonate binderThe material is...
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5458091 |
Clumpable animal litter mixture
The invention provides a clumpable animal litter mixture having about 5 to 50 weight percent bentonite, about 0.1 to 25 weight percent gum-containing clumping agent and balance filler particulate....
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5452684 |
Method of agglomerating a smectite clay litter
An animal litter including an extruded smectite clay that forms stronger clumps, when wetted with animal urine, due to the extrusion process. In a preferred embodiment, the extruded smectite clay...
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5450817 |
Process for production of sorbents for uptake of liquids
A process for the production of sorbents based on bentonite for the uptake of liquids is described. The process is characterized in that a poorly swelling bentonite with a water uptake capacity of...
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5421291 |
Animal litter containing a water-swellable clay, carboxymethylcellulose, and siliceous coated bicarbonate particles
There is disclosed an animal litter composition comprising 1) a particulate, water absorbent clayey component, e.g., sodium bentonite, containing at least one water-swellable clay mineral, e.g....
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5402752 |
Process for production of sorbents based on smectite for uptake of liquids
A process for the production of sorbents based on smectite for uptake of liquids. This process is characterized in that: (a) a smectite with a water uptake capacity of less than 115% (in terms of...
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5371054 |
Compositions for use as diagnostic animal litter and methods for their preparation
Disclosed are compositions suitable for use as a litter for the accumulation of animal urine comprised of at least one uncalcined clay substrate, said substrate characterized by having a calcium...
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5359961 |
Animal litter with galactomannan gum clumping agent and carrageenan gum extender
A composition for a clumping animal litter forms agglomerates upon contact with relatively small amounts of an aqueous liquid, such as an animal body fluid, yet rapidly disperses upon disposal in a...
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5339769 |
Process for making an absorbent composition
A process for producing a granular absorbent material by distributing a liquid mixture of a clumping agent substantially uniformly over an inert solid substrate is disclosed. In an alternative...
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5325816 |
Porous animal litter
A waterproof receptacle for use in the disposal of animal waste products. The litter receptacle contains a layer of porous expanded shale. The porous shale has a porisity of at least 10% by volume...
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5303676 |
Animal litters containing a deodorizing additive
An animal litter composition comprising 1) a particulate, water absorbent clayey component, e.g., bentonite, containing at least one water-swellable clay mineral, e.g. montmorillonite; and 2) a...
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5279259 |
Animal litter compositions
Clumping animal litter compositions comprising particulate attapulgite clay having a moisture content in the range of from about 10 to 23 percent free moisture and a particle size distribution of...
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5267532 |
pH-indicating material and cat litter containing same
A pH-indicating material capable of undergoing a clearly visually detectable color transition at a desired pH, e.g., at a pH at or below about 5.6 and/or at a pH at or above about 7.6. When the...
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5229348 |
Animal litter granules and method of processing peanut hulls in producing cat litter
Peanut hulls are processed into dust free granules suitable for use as chemical carriers and moisture absorbent materials, including cat litter, by being pulverized to a powder. Deodorizer, scent...
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5216980 |
Hydrating cat litter and litter additive
A hydrating additive and improved cat litter including same which solidifies upon contact with liquids to encapsulate pet waste matter. The litter comprises a mixture of granulated clay particles,...
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5207830 |
Lightweight particulate cementitious materials and process for producing same
Disclosed is a process of manufacturing a lightweight particulate cementitious composition particularly adapted to the sorption of liquids comprising adding to a foamed cement slurry a particle...
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5193489 |
Animal litter
The clumping ability of a poorly clumping earth is augmented by mixing the earth with a water soluble or dispersible gum selected from the galactomannan gums, e.g. guar gum or derivatives thereof...
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5188064 |
Clumping cat litter
The invention provides a method of increasing the sorption capacity of smectite clays which exhibit osmotic swelling such as montmorillonite clays having predominately sodium as the exchangeable...
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5183010 |
Additive for binding liquid waste
A litter composition including a particulate liquid absorbent material and a particulate polymer having a hydroxyl group content sufficient to enable the litter composition to agglomerate into a...
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5176108 |
Boron-based odor control animal litter
This invention relates to an clay-based animal litter to which has been applied a liquid carrier containing a boron-containing compound in an odor-controlling effective amount. The boron-containing...
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5176879 |
Animal litter composition having deodorizing properties
Animal litters having deodorizing properties are made from particulate moisture absorbent material and aluminum salts.
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5176107 |
Pet litter
A particulate material having liquid-responsive, adhesive material mixed with sorbent material in particulate form to be wet. After being wet, the adhesive material dries and causes particles that...
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5154594 |
Animal litter and method for making an animal litter
An animal litter and method for making an animal litter, includes combining bacteria with an absorptive material whereby the bacteria decomposes the animal waste which comes in contact with the...
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5143023 |
Animal litter with chemically bound chemical indicators
A litter for the accumulation of animal urine, such as a domestic cat litter, having at least one visual indicator chemically bound to the litter base material, and a method for making such litter...
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RE33983 |
Animal dross absorbent and method
A composition and method of absorbing animal dross. Discrete particles of a composition comprising a water-swellable bentonite clay absorb animal dross and related liquids, and simultaneously...
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5109805 |
Absorbent material
Small animal litter comprises an absorbent material containing an odor-reducing quantity of an aliphatic halo-nitro-bactericide such as those available under the Tradenames Bronopol, Bronidox or...
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5101771 |
Animal litter with biodegradable clumping agent
The animal litter that forms clumps upon wetting by the animal is constituted by particulate non-swelling clay and an organic clumping agent distributed over individual clay particles in an...
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5100600 |
Method of making an absorbent paper-containing granulate
A method of making an absorbent granulate of paper, with or without additives, includes mechanically comminuting paper into irregular and/or strip-shaped fragments, crumpling and interlacing the...
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5097799 |
Odor control animal litter containing sodium fluoride
This invention relates to an animal litter to which has been applied an odor-inhibiting amount of an alkali metal fluoride.
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5094190 |
Boron-based odor control animal litter
This invention relates to an clay-based animal litter to which has been applied a liquid carrier containing a boron-containing compound in an odor-controlling effective amount. The boron-containing...
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5094189 |
Animal litter capable of agglomerating
An animal litter capable of agglomerating in the presence of animal urine so that the wetted litter can readily be separated and removed from unwetted litter, comprises clay granules which have,...
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5062383 |
Animal litter containing an improved clay
An improved animal litter is disclosed containing a regular volatile material fuller's earth clay having a free moisture content of more than 7 percent but less than 25 percent. Furthermore, an...
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5058533 |
Animal attracting litter
An animal litter capable of attracting animals comprising litter material mixed with a rosin oil and a method of preparing same.
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5032549 |
Highly porous ceramic material for absorption and adsorption purposes, particularly for animal litter/bedding
Highly porous ceramic material for adsorption and absorption purposes, particularly for animal litter, characterized by a porosity of 50 to 300%, preferably 200 to 250%; a water absorption capacity...
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5005520 |
Animal litter deodorizing additive
A litter material additive that by oxidation, effectively suppresses the majority of small animal odors originating from animal excreta, by using sodium perborate as the preferred oxidizing...
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4957063 |
Odor control animal litter
This invention relates to an animal litter to which has been applied on odor-inhibiting amount of a guanidine salt.
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4930443 |
Animal litter composition
Animal litter which includes a bacterial and fungal growth inhibitor sprayed onto the litter prior to packaging. The inhibitor may consist of a complex halocarbon material in an aqueous solution...
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4881490 |
Absorbent composition, and method of making same
An absorbent composition is disclosed which is particularly useful as an improved animal or pet litter composition, or as an absorbent for aqueous systems or oleophilic materials such as petroleum...
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