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US20090325798 |
Friedel-crafts post-crosslinked adsorbent and method of preparation
A post-crosslinked adsorbent comprises: monomer units of (a) at least 47 wt % at least one polyvinylaromatic monomer and (b) up to 53 wt % at least one monovinylaromatic monomer; and 0-0.2 mmol/g...
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US20090325797 |
Biodegradable Superabsorbent Particles
A mixed polymer composite fiber including a carboxyalkyl cellulose, a starch, and a plurality of non-permanent intra-fiber metal crosslinks. The non-permanent intra-fiber metal crosslinks include...
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US20090318287 |
Metal Ion Modified High Surface Area Materials for Odor Removal and Control
This invention relates to high surface area materials, such as nanoparticles, that are coated with metal ions. These modified nanoparticles have active sites that bind various gases and/or odorous...
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US20090318885 |
Particulate Water Absorbing Agent Including Polyacrylic Acid (Polyacrylate) Based Water Absorbing Resin as a Principal Component, Method for Production Thereof, Water-Absorbent Core and Absorbing Article in Which the Particulate Water Absorbing Agent is Used
As a characteristic that had not been known conventionally at all, “permeability potential under pressure (PPUP)” of a particulate water absorbing agent is regulated, and further, “range of...
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US20090312183 |
PARTICULATE WATER ABSORBING AGENT AND PRODUCTION METHOD THEREOF
A particulate water absorbing agent includes a polyacrylic acid (salt) water absorbent resin as a main component, wherein the water absorbent resin includes α-hydroxycarboxylic acid (salt), and...
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US20090312184 |
Production of Superabsorbent Polymers on a Continuous Belt Reactor
The invention relates to the production of superabsorbent polymers on a continuous belt reactor, wherein the continuous belt rests at least partly upon at least one support belt and the at least...
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US20090312182 |
Method for Producing Water-Absorbing Composite Materials
Water-absorbing composites comprising at least two particulate water-absorbing polymers having different pH values and at least one fibrous material are produced without premixing the...
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US20090306452 |
APPARATUS FOR TREATING A CONTAMINATED MEDIA WITH A SORBENT
The invention relates a sorbent and method of using the sorbent, more specifically to an inert sorbent and a method for treating an environmentally contaminated zone with the inert sorbent.
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US20090305884 |
Method for Producing Water Absorbent Resin Particle
The present invention provides a method for producing a water absorbent resin particle, in high productivity, not only in a controlled manner of particle size but also enhancing fundamental...
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US20090297762 |
Flow-Through Sorbent Comprising A Metal Sulfide
A flow-through sorbent comprising at least 30 wt % of a metal sulfide, and a binder. The sorbent may be used, for example, for the removal of a contaminant, such as mercury, from a fluid stream.
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US20090298685 |
WATER ABSORBING AGENT, WATER ABSORBENT CORE USING THE AGENT, AND MANUFACTURING METHOD FOR WATER ABSORBING AGENT
A water absorbing agent of the present invention has an internal crosslinking structure obtained by polymerization of a water-soluble unsaturated monomer. The agent satisfies conditions (a) to (d):...
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US20090287176 |
ABSORBENT PRODUCT COMPRISING A CATIONIC MODIFIED STARCH
Absorbent products for feminine protection, for example sanitary pads, pantiliners or tampons, comprising a cationic modified starch. The starch is modified by a cationizing agent comprising an...
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US20090275470 |
PARTICULATE WATER ABSORBING AGENT AND MANUFACTURING METHOD OF SAME
The application relates to the particulate water absorbing agent of the present invention composed primarily of a polyacrylic acid- or polyacrylate-based water absorbing resin and containing a...
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US20090272391 |
ADSORBENTS FOR SMOKING ARTICLES COMPRISING A NON-VOLATILE ORGANIC COMPOUND APPLIED USING A SUPERCRITICAL FLUID
A surface-modified adsorbent and a process for making a surface-modified adsorbent are provided. The process involves providing an adsorbent and a non-volatile organic compound to a vessel,...
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US20090266230 |
Poly(ionic liquid)s as new materials for co2 separation and other applications
Polymerizable ionic liquid monomers and their corresponding polymers (poly(ionic liquid)s) are created and found to exhibit high CO2 sorption. The poly(ionic liquid)s have enhanced and reproducible...
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US20090258782 |
MESOPOROUS CARBONS
Provided are products, systems, and methods relating to the removal of particles from fluid samples using mesoporous carbon materials.
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US20090258555 |
Superabsorbent Water-Resistant Coatings
Articles coated with a water-resistant coating that absorbs water to provide the water-resistant effect, and desorbs water when the coating is dried, and a method of providing water resistance and...
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US20090246280 |
Resin Powder Containing Aluminum Salt, Process for Production of the Same, and Resin Composition, Phosphorus Adsorbent, Antibacterial Agent or Antifungal Agent Comprising the Same
An aluminum salt-containing resin powder of the present invention includes: at lest one matrix resin component selected from regenerated collagen, polyvinyl alcohol and carboxymethyl cellulose; and...
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US20090236519 |
PARTICLES
Particles in a mobile solid phase for chromatographic separation of sample components are disclosed. These particles comprise a core and a coating, wherein said core interacts with at least one...
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US20090233791 |
Carbohydrate Polyethers for Chromatographic Media
The present invention relates to novel chromatography stationary phases comprising non-polysaccharide carbohydrate polyethers and methods for their preparation. Particularly, the invention relates...
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US20090233792 |
Self-standing mesoporous carbon membrane
A self-standing mesoporous carbon membrane which is obtainable by combining the following steps and has an ordered mesoporous structure in which mesopores are oriented in a direction perpendicular...
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US20090211981 |
DRY AMORPHOUS SILICA PRODUCT WITH INERT CARRIER TO REMOVE OIL FROM SURFACES
A dry product that permanently removes oil and oil stains from liquid or dry surfaces and is environmentally safe. The dry product is formed by mixing efficacious proportions of untreated amorphous...
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US20090215617 |
Water-Absorbent Agent Composition and Method for Manufacturing Same
A subject invention provides a water-absorbent agent composition superior in both liquid permeability and liquid updrawing property, which are conventionally incompatible. Moreover, the...
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US20090215618 |
ADDUCTS OF AMINES AND POLYCARBOXYLIC ACIDS, AND FILTER MEDIA COMPRISING SUCH ADDUCTS
Herein are disclosed adducts of amines and polycarboxylic acids, and methods of making such adducts. Such adducts can be used to remove cyanogen chloride. Also disclosed are methods of providing...
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US20090204087 |
Superabsorbent Polymers Having Superior Gel Integrity, Absorption Capacity, and Permeability
Superabsorbent polymer particles having superior gel integrity, absorption capacity, and permeability are disclosed. A method of producing the superabsorbent polymer particles by applying a...
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US20090192035 |
Method for Producing Water-Absorbent Polymer Particles with a Higher Permeability by Polymerising Droplets of a Monomer Solution
A process for preparing water-absorbing polymer beads with high permeability by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, wherein a water-insoluble...
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US20090192036 |
Method for the Production of Water Absorbent Polymer Particles by Polymerizing Drops of a Monomer Solution
The invention relates to a method for the production of water absorbent polymer particles by polymerizing drops, comprising at least one monomer in a gas phase surrounding the drops, wherein the...
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US20090186542 |
WATER-ABSORBENT RESIN PARTICLE, METHOD FOR PRODUCTION THEREOF, AND ABSORBENT MATERIAL USING THE SAME
The present invention provides a water-absorbent resin particle which is excellent in a particle strength, and in which even after mechanical impact, a particle diameter retaining rate and a...
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US20090182294 |
Water absorbing agent and production method thereof
A water absorbing agent includes water absorbent resin particles which are obtained by polymerizing a water-soluble ethylenic unsaturated monomer and which internally include a cross-linked...
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US20090177174 |
Absorbent composite material and method for manufacturing the same
An absorbent composite comprising: a base material and water-absorbent resin particles; wherein the following conditions (1) to (4) are fulfilled: (1) the weight ratio of water-absorbent resin...
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US20090163361 |
SOFT ELASTOMERIC FILMS
Elastomeric films which are both soft and thermally, UV and oxidatively stable are provided. The films are composed of coupled, selectively hydrogenated block copolymers having a relatively high...
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US20090163360 |
METHOD FOR PRODUCTION OF WATER ABSORBING AGENT
The present invention provides a method for producing a water absorbing agent which excels in water absorption properties. In detail, the present invention provides a method for the production of a...
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US20090149691 |
ECOFRIENDLY OIL-BINDING AGENT FOR USE ON LIQUIDS AND SOILS
The invention relates to an environmentally friendly oil binding agent based on comminuted plastic or inorganic material, which is obtained for use as an adsorption material from the comminuted...
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US20090148489 |
BIOABSORBABLE MATERIAL
A bioabsorbable material suitable for implanting within a human body, the material including fibers of a composite of a synthetic bioabsorbable polymer such as poly-lactic acid, and a particulate...
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US20090143226 |
Adsorbents for Advanced Glycation End products
The object of the present invention is to provide an adsorbent having an excellent AGEs adsorption ability. The present invention provides an adsorbent for advanced glycation end products consists...
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US20090127186 |
Separation Membrane for Use in Treatment of Liquid Comprising Aromatic Ether Polymer Hydrophilized with Hydrophilizing Agent
[Problems] To provide a novel hydrophilized separation membrane for use in the treatment of a liquid, which comprises an aromatic ether polymer, is less likely to be degraded by sterilization with...
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US20090131255 |
Aqueous-liquid-absorbing agent and its production process
The present invention provides an aqueous-liquid-absorbing agent which comprises water-absorbent resin particles as essential components and is suitable for uses in sanitary materials. The...
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US20090124495 |
CONTAMINANT-CONTROL MATERIAL FOR USE IN AN ELECTRONIC ENCLOSURE
A filter material for use in an electronic enclosure. The filter material includes a mixture of carbon and calcium chloride. In some embodiments, the filter material further includes a polyolefin...
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US20090111689 |
COMPOSITION AND PROCESS FOR MAKING THE COMPOSITION
An aggregate composition and process for making the aggregate composition. The aggregate composition includes an insoluble rare earth-containing compound and a polymer binder. The insoluble rare...
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US20090087346 |
Method for Harvesting Nanoparticles and Sequestering Biomarkers
Capture particles for harvesting analytes from solution and methods for using them are described. The capture particles are made up of a polymeric matrix having pore size that allows for the...
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US20090081344 |
Extracting method of residual pesticides and extraction kit
A method of extracting residual pesticides from livestock meat fat and a kit to be used therefor. Namely, a method of extracting residual pesticides comprising; (1) a step of homogenizing livestock...
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US20090080142 |
ACTIVATED CARBON AND PROCESS OF MAKING THE SAME
An activated carbon having the highest peak D within the range of 1.0 nm to 1.5 nm, in which the peak D is from 0.012 to 0.050 cm 3 /g and is from 2% to 32% to a total pore volume, in pore size...
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US20090069177 |
LASER DESORPTION SUBSTRATE
Articles and methods for the high-energy desorption/ionization of various compositions are disclosed. Methods of the invention utilize porous substrates, optionally in combination with one or more...
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US20090069170 |
Hot Melt Desiccant Matrix Composition Based on Plasticized Polyolefin Binder
A hot melt desiccant matrix composition has an organic binder and an absorbent material as components thereof. The organic binder includes about 10% to 80% by weight of a propylene based...
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US20090065436 |
SUPER ABSORBENT CONTAINING WEB THAT CAN ACT AS A FILTER, ABSORBENT, REACTIVE LAYER OR FUEL FUSE
The web of the invention can comprise a super absorbent layer that can act as an moisture sensitive fuel shut-off valve, absorbent, adsorbant or reactant. The web of the invention can comprise a...
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US20090061249 |
Oxygen Absorbent and Oxygen-Absorbing Multi-Layer Body
[Problem] To provide an oxygen absorbent that has excellent oxygen absorbability at room temperature, has a low content of metals and is less odorous after oxygen absorption and an oxygen-absorbing...
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US20090054232 |
Film-Like composition containing a sorbent
The present invention relates to a film-like uncompressed composition, in particular for moisture-sensitive electronic components or devices, comprising at least one sorbent (component A); at least...
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US20090050135 |
ADSORBENT AND METHOD FOR PURIFICATION OF CRUDE SUGAR JUICES
The invention is directed to a process for obtaining white sugar from sugar cane by treating the crude sugar juice with acid activated bentonite selected from the group of smectites, whereby the...
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US20090048104 |
Oxygen-absorbing resin composition, and oxygen-absorbing container cap and oxygen-absorbing container plug using the same
The present invention provides an oxygen-absorbing resin composition, which is superior in oxygen absorbability, absorbs oxygen remaining in the container after sealing, keeps the contents in the...
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US20090035431 |
Filter Layer
The invention relates to a filter layer containing an adsorbent for the directed removal of a substance which adversely affects the taste from a fluid composition, in particular from wine. As...
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