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7629428 |
Method for producing polymers
(Meth)acrylate salt polymers are prepared by free-radical polymerization of (meth)acrylate salt with or without other monomers in an aqueous medium by using a supersaturated aqueous solution of...
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7629424 |
Metal-containing compositions and method of making same
The present invention relates to metal-containing compositions with refractive indices of at least 1.5 comprising a metal-containing precursor unit (MU), a prepolymer unit (PU), and a catalyst or...
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7615599 |
Functionalized main chain polymers
A non crosslinked, covalently crosslinked and/or ionically crosslinked polymer, having repeating units of the general formula (1)
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7601788 |
Branched ionomers
A branched aromatic ionomer is prepared by co-polymerizing a first monomer having an aromatic moiety and an unsaturated alkyl moiety and a second monomer having an ionic moiety and at least one...
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7585926 |
Fluorine-containing compound having hydrolyzable metal alkoxide moiety, curable fluorine-containing polymer prepared from the same compound, and curable fluorine-containing resin composition comprising the same polymer
There is provided a material which is free from fading into white due to surface scattering and is useful as a laminated article having excellent adhesion and practical low reflection. A...
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7582713 |
Ion exchange polymer dispersion, process for its production and its use
A thickened ion exchange polymer dispersion is obtained by applying ultrasonic vibration or a shearing force to an ion exchange polymer dispersion having a fluorinated polymer having sulfonic acid...
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7572836 |
Method of preparing a copolymer and using such as a dispersing agent for titanate-based ceramic colloids
This invention relates to the preparation of a copolymer which is used as a dispersing agent for titanate-based ceramic colloids. This copolymer has the following structure:
Wherein R 1 ...
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7482415 |
Process for producing fluoroionomer, method for purification and concentration of the ionomer, and method of film formation
The present invention provides a process for producing a fluorinated ionomer, comprising copolymerizing, in the presence of a polymerization initiator, (i) a compound represented by Formula (I)
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7402271 |
Castable liquid rubber compositions for golf balls
A golf ball comprising a layer made from a liquid rubber composition is disclosed. A castable liquid polybutadiene is the preferred principal rubber component. The molecular weight of the castable...
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7321006 |
Admixture for cement
There are provided an admixture for cement which enhances water reducing property and flowability of a cement composition, and is excellent in slump retaining performance to retain the flowability...
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7319038 |
Sensor for monitoring an analyte
A food spoilage sensor of the general formula
wherein M is a transition metal ion; D 1 , D 2 , D 3 and D 4 can be the same or different and can be N or P; R 1 and R 2 , R 3 and R 4 , R 5 ...
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7309749 |
Branched ionomers
A branched aromatic ionomer is prepared by co-polymerizing a first monomer having an aromatic moiety and an unsaturated alkyl moiety and a second monomer having an ionic moiety and at least one...
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7309723 |
Redox polymer nanoparticles
The invention provides nanoparticles comprising one or more redox-active species, methods of making such nanoparticles, and methods for using such nanoparticles, for example, as diagnostic agents...
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7300991 |
Cationic conductor, its intermediate, and lithium secondary battery using the conductor
The disclosure discloses a polymer represented by the general formula,
wherein R p is a residue of a polymer of a compound having a polymerizable unsaturated bond, Q is an organic residue of...
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7271228 |
Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts
Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts. The compounds comprise at least one perfluorovinyl group...
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7247662 |
Cement dispersant, its production process, and cement composition using the cement dispersant
Disclosed are the following: a cement dispersant which is excellent in initial dispersibility and further in flow retainability of cement, because of using a polymer having a proper molecular...
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7232875 |
Preparation of comb-branched polymers
A comb-branched polymer is disclosed. The polymer comprises recurring units of an unsaturated carboxylic monomer, an oxypropylene-rich poly(oxyethylene-oxypropylene) macromonomer and an...
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7232873 |
Polycarboxylic acid cement dispersant and method for producing concrete secondary product
A polycarboxylic acid cement dispersant that can exhibit high dispersing ability and allow deforming in early stages in the case of producing concrete products, whereby the turnover of a formwork...
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7220809 |
Optical material containing fluorine-containing polymer having functional group
There is provided an optical material obtained from an organic composition which is suitable for an optical material in optical communication and comprises a fluorine-containing polymer having...
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7211635 |
Optical material containing curable fluorine-containing polymer
There can be obtained a suitable optical material which has a stable structure with a rare earth metal ion while maintaining transparency in a region of from visible light to near infrared light....
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7202310 |
Polymers, processes for producing the same, and curable compositions produced therefrom
An alkenyl- or crosslinkable silyl-terminated vinyl polymer is provided. Such a functional group is introduced into its terminus at a high ratio, not via sulfur atoms. Those polymers can be...
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7196151 |
Functionalized main chain polymers
A non crosslinked, covalently crosslinked and/or ionically crosslinked polymer, having repeating units of the general formula (1)
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7173086 |
Superabsorbent polymer with high permeability
The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomers carrying acid groups wherein the absorptive crosslinked...
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7105617 |
Metal 8-hydroxyquinoline-functionalized polymers and related materials and methods of making and using the same
This invention relates to the synthesis of Mq n -containing monomeric compounds, comprising a polymerizable moiety, an Mq n -moiety, and an optional chemical spacer therebetween, wherein q, in each...
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7101942 |
Dental materials based on metal oxide clusters
Dental material containing a cluster according to the general formula [(M 1 ) a (M 2 ) b O c (OH) d (OR) e (L-Sp-Z) f ] (I) in which M 1 , M 2 , independently of each other, stand in each case for...
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7071346 |
Polymers, containing a fluorocyclobutyl ring and their preparation
This invention concerns olefins having a terminally disposed fluorocyclobutyl ring bearing an ionic functionality or a precursor thereto, a process for the production thereof, and polymers formed...
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7070854 |
Water-dispersible, cationic polymers, a method of making same and items using same
The present invention is directed to triggerable, water-dispersible cationic polymers. The present invention is also directed to a method of making triggerable, water-dispersible cationic polymers...
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7064166 |
Process for monomer sequence control in polymerizations
The present invention relates to a polymerization process for the control of the microstructure of polymers and to novel copolymers. An embodiment of the present invention relates a process of...
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7056868 |
Hydrophobe associative polymers and compositions and methods employing them
Water soluble associative polymers and compositions comprising them together with alkali metal salts of carboxylic acid are disclosed. Methods comprise introducing into a wellbore a fluid...
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7030199 |
Method for producing water-soluble or water-swellable polymerizates with a very low residual monomer content, products produced according to this method and the use thereof
The invention relates to a process for producing water-soluble or water-swellable polymer products from acrylic acid and/or acrylic acid derivatives partially or completely neutralized with...
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7005484 |
Polymerization method
A method for making a polymer or oligomer comprising the steps of making a first monomer comprising a substituted aromatic or heteroaromatic group by providing an aromatic or heteroaromatic group...
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6951910 |
Coating compositions for plastic substrates
The present invention provides radiation-curable compositions for coating plastic substrates, wherein the compositions, after cure, have a combination of sufficient adhesion, flexibility, and...
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6924147 |
Method of making a polymeric food spoilage sensor
A polymeric food spoilage sensor comprises a polymer containing a polyazamacrocyclic transition metal complex. The complex selectively binds biogenic amines, such as cadaverine, putrescine and...
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6914111 |
Ion exchange polymer dispersion and process for its production
An ion exchange polymer dispersion having an ion exchange polymer having sulfonic acid groups and a fibrilliform fluorocarbon polymer dispersed in a dispersion medium.
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6914099 |
Water absorbent resin particles of crosslinked carboxyl-containing polymers with low monomer content
Superabsorbent polymers having reduced levels of residual monomer are produced using a peroxodisulfate salt.
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6846878 |
Acrylic resin and antifouling coating
The present invention has for its object to provide an antifouling coating improved in such a manner that the coating film formed therefrom may retain a steady polishing rate over a long period and...
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6838536 |
Reactive and gel-free compositions for making hybrid composites
A substantially reactive and gel-free composition which comprises:
a. particles capable of reaction with a radiation curable resin; b. a coupling agent for modification of the surface of said...
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6815515 |
Colorless polymaleates and uses thereof
A low color or colorless polymaleate as determined by a Gardner color number of 8 or less, said polymaleate is prepared by aqueous solution polymerization of 70 to 99.9 weight percent of maleic...
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6815513 |
Process for preparing comb-branched polymers
A continuous process for making a comb-branched copolymer of an acrylic monomer and a polyether macromonomer is disclosed. The process is performed by continuously feeding a reaction zone with a...
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6743875 |
Polymeric binders for ink jet inks
An emulsion-polymerized addition copolymer formed from a monomer mixture comprising ethylenically unsaturated monomers including from more than 4 to 15 wt % based on the weight of said mixture of...
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6727334 |
Resin composition and cured product
The invention relates to a resin composition exhibiting excellent coatability and capable of forming coatings with high hardness, superior scratch resistance, low curling properties, superb...
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6706833 |
Polymers incorporating covalently attached organoimido polyoxometalates
New polyoxometalate compounds and polymers comprising recurring monomers of those compounds are provided. The compounds are formed by replacing at least one oxide of the starting polyoxometalate...
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6683143 |
Ion-sensitive, water-dispersible polymers, a method of making same and items using same
The present invention is directed to ion-sensitive, water-dispersible polymers. The present invention is also directed to a method of making ion-sensitive, water-dispersible polymers and their...
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6677391 |
Tartar control denture adhesive compositions
The present invention relates to a non-aqueous denture adhesive composition comprising a safe and effective adhesive amount of a denture adhesive; a safe and effective amount of an anticalculus...
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6677100 |
Photosensitive polymer containing Si, Ge or Sn and resist composition comprising the same
A photosensitive polymer including a copolymer of an acrylate or methacrylate monomer having a group indicated by the following formula (I), a comonomer selected from a maleic anhydride monomer and...
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6667377 |
Polyvinylidene fluoride ionomers containing pendant fluoroalkylsulfonyl imide or fluoroalkylsulfonyl methide groups
This invention concerns ionomers comprising monomer units of vinylidene fluoride and monomer units of perfluorovinyl ethers having pendant groups containing fluoroalkyl sulfonyl methide or...
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6656989 |
Compositions comprising water soluble copolymer and cesium salt of a carboxylic acid
Novel polymer compositions are disclosed, along with their use as well service fluids, for example as completion fluids, work-over fluids or drilling fluids, comprising water soluble copolymers...
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6649718 |
Surface active agent composition and emulsifying agent composition for aqueous resin dispersion
A surface active agent composition is prepared including: a polymerizable monomer surface active agent and a polymerizable dimer surface active agent represented by the following chemical formula....
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6632897 |
Use of nano-scaled metal oxide particles as polymerization catalysts
Described is the use of nanoscale metal oxide particles as catalysts for the thermal and/or photochemical polymerization of species having at least one polymerizable carbon-carbon multiple bond...
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6624262 |
Polymerization process for ionic monomers
The present invention describes preparation of nanocomposite particles and structures by polymerizing monomers onto a functional inorganic colloid comprising a polymerization initiation site. The...
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