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8129450 |
Articles having a polymer grafted cyclodextrin
Durable and disposable articles are provided which include a thermoplastic polymer composition, which includes a blend of a polymer and a modified polymer. The modified polymer has covalently...
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8008376 |
Plasticizer composition containing cyclodextrin derivatives, flexible PVC composition with suppression of the migration of plasticizer containing the same, and manufacturing method thereof
Disclosed are plasticizer compositions including cyclodextrin derivatives, a flexible PVC composition with suppression of the migration of a plasticizer containing the same, and a manufacturing...
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8008375 |
Poly(vinyl chloride) product containing cyclodextrin derivatives with suppression of the migration of plasticizer and manufacturing method thereof
The present invention relates to a PVC product containing cyclodextrin derivative particles and capable of suppressing migration of a plasticizer and a method for manufacturing the same, which...
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7960453 |
Crosslinking systems for hydroxyl polymers
Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions;...
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7956107 |
Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
The present invention provides polymeric compositions containing thermoplastic starch and a thermoplastic polymer incompatible with starch, in which the starch constitutes the dispersed phase and...
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7902276 |
Surface sizing agent and use thereof
A surface sizing agent is provided which has excellent dispersion stability, enables impartation of high sizing performance under a wide range of use conditions, irrespective of the characteristics...
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7854994 |
Barrier film
A barrier composition which is injection mouldable and able to be made into a transparent film or incorporated (by co-extrusion and/or lamination) into multi-layer film products, the composition on...
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7795333 |
Grafted cyclodextrin
Thermoplastic polymer compositions, films, continues, closures, laminates can comprise a modified vinyl polymer said modified polymer having a moiety comprising a cyclodextrin compound. The...
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7790788 |
Method for producing chemical mechanical polishing pad
There is provided a method for producing a chemical mechanical polishing pad, the method comprising the steps of (1) producing a sheet-shaped polymer molded article and (2) irradiating the...
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7763688 |
Soluble polymers comprising unsaturation and process for preparation thereof
The present invention describes the synthesis of solvent soluble copolymers containing multiple unsaturations. These copolymers contain reactive vinyl groups, which can be further reacted in a...
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7754804 |
Aqueous dispersions of hydrosoluble polymerisates of ethylenically unsaturated anionic monomers, method for the production and use thereof
An aqueous dispersion of water-soluble polymers obtained by free radical polymerization of ethylenically unsaturated anionic monomers in an aqueous medium in the presence of a stabilizer, wherein...
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7741402 |
Thickener composition and method for thickening aqueous systems
A composition and method whereby the same group that is attached to or within the backbone of an associative thickener is reversibly switched between being hydrophilic and hydrophobic in nature....
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7674852 |
Polyvinyl alcohol gels, especially in situ gelling gels
The invention relates to polyvinlyl alcohol gels which are suitable for use in the organism and which are formed at the site of application (in situ) from a viscous liquid by partial...
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7645818 |
Material compositions for reinforcing ionic polymer composites
The invention is related to the preparation of an ionic polymer composite material comprising a protein and carbohydrate-containing vegetable material component that serves as a reinforcement agent...
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7560522 |
Inclusion complexes of unsaturated monomers, their polymers and process for preparation thereof
The present invention describes water-soluble homopolymers obtained by polymerization of monomers containing multiple unsaturations. These monomers form inclusion complexes with cyclodextrins and...
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7488765 |
Gum adhesive based on a filled polymer dispersion
A filled gum adhesive useful for producing remoistenable layers contains fillers, protective colloids, and a (co)polymer, wherein the (co)polymer is prepared by polymerizing one or more...
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7462659 |
Reactive cyclodextrin derivatives as pore-forming templates, and low dielectric materials prepared by using the same
This invention is related to a reactive nanoparticular cyclodextrin derivative useful as a porogen and a low dielectric matrix, with excellent mechanical properties and uniformly distributed...
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7396778 |
Method for synthesizing polymeric material, method for forming polymer thin film and method for forming interlayer insulating film
A Lewis acid-base reaction is caused, in a solution, between a first monomer corresponding to a Lewis acid and a second monomer corresponding to a Lewis base, so as to generate a monomer adduct in...
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7365123 |
Grafted cyclodextrin
Thermoplastic polymer compositions, films, continues, closures, laminates can comprise a modified vinyl polymer said modified polymer having a moiety comprising a cyclodextrin compound. The...
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7332537 |
Three dimensional printing material system and method
The present invention is directed to a 3DP™ material composition and method of use. The composition of the present invention includes an adhesive material, a fibrous component and a filler. A...
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7135063 |
Resilient biodegradable packaging materials
Biodegradable starch-based extruded products and methods of manufacturing those products are provided. In particular, extruded starch products processed by compression, stretching or compression...
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7125919 |
Method of improving viscosity stability upon addition of a colorant component
A tinting composition containing a colorant component is disclosed. In addition, a method of improving the viscosity stability of a composition upon the addition of a colorant component employing...
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7037959 |
Biodegradable polymer compositions methods for making same and articles therefrom
A polymer composition includes a first component being a hydroxy-functional polymer, a second component being a natural polymer and a third component being a thermoplastic polyester. The first...
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7034068 |
Aqueous dispersions of water-soluble polymers of N-vinyl carboxylic acid amides, method for the production and use thereof
Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides contain, based on 100 parts of water, (A) from 5 to 80 parts by weight of water-soluble polymer containing N-vinylformamide...
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7026390 |
Extended binder compositions
The present invention provides a variety of extended polyacrylic acid based binder compositions comprising a low molecular weight polyacrylic acid (typically hypophosphite or sulfite terminated), a...
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7018712 |
Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
Volatile organic compound or other materials are produced in the thermoplastic manufacture of thermoplastic polyester beverage containers. Such materials can be eluted into beverages such as...
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6992123 |
Polishing pad
A polishing pad of the present invention contains a water-insoluble matrix material comprising a crosslinked polymer such as a crosslinked 1,2-polybutadiene and water-soluble particles dispersed in...
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6984609 |
Concentrated, water-soluble, granular plant growth regulator formulation and methods for use of same
A water-soluble granular composition including at least 40% of at least one plant growth regulator, at least one binder, at least one disaccharide and at least one surfactant; as well as methods...
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6962950 |
Polymers of a hydrophobic nature, filled with starch complexes
Hydrophobic polymers incompatible with starch containing, as a filler, a starch complex dispersed in the polymer matrix in the form of particles with numeric mean dimension of less than 3 microns,...
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6956070 |
Water-soluble film and package using the same
The present invention provides a water-soluble film which comprises a modified polyvinyl alcohol containing an N-vinylamide monomer unit in an amount of 1 to 10 mole percent, and a carboxyl group...
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6946506 |
Fibers comprising starch and biodegradable polymers
Environmentally degradable finely attenuated fibers produced by melt spinning a composition comprising destructurized starch, a biodegradable thermoplastic polymer, and a plasticizer are disclosed....
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6900255 |
Suppression of aqueous viscosity of nonionic associative thickeners
A composition is composed of a hydrophobically modified aminoplast polyether or hydrophobically modified non-urethane polyethers with a viscosity suppressing agent of cyclodextrins or derivatives...
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6894085 |
Barrier material with nanosize metal particles
The incorporation of nanosized metal particles into cyclodextrin-containing material leads to a “reactive” barrier material having excellent barrier properties. Also, it has been found that the pre...
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6841614 |
Polymer granules produced by fluidized bed granulation
The invention relates to a method of producing soluble polymer granules which are suitable for use in washing and/or cleaning surfactants. According to said method, an aqueous preparation of the...
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6809132 |
Suppression of aqueous viscosity of associating polyacetal-polyethers
A composition is composed of a hydrophobically modified polyacetal-polyether (HM-PAPE) or comb hydrophobically modified polyacetal-polyether (comb HM-PAPE) and a viscosity suppressing agent of...
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6800675 |
Emulsion polymerization method
The invention relates to starch, derived from amylopectin potatoes, which is preferably in a modified and/or derivatised form. Said starch is an especially advantages protective colloid for use in...
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6780903 |
Process for the preparation of polymer dispersions
The invention relates to a new process for preparing polymer dispersions. According to the invention, a mixture is first formed of a polymer component, a plasticizer, dispersion auxiliaries and...
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6777465 |
Tackifier composition
A tackifier utilizing a synthetic polymer of polyacrylamide, polyacrylate, or a co-polymer of acrylamide or acrylate, combined with a natural organic material. A cross-linking agent is also...
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6777454 |
Vesiculated polyester granules
This invention relates to a process of preparing vesiculated granules of crosslinked carboxylated polyester resin utilising a particular class of non-alkylphenolethoxylate surfactant.
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6740692 |
Solvent free coating compositions for soiling-resist ant facades
Solventlessly preparable coating compositions for producing soiling-resistant coatings, comprise: a) at least one film-forming polymer of one or more vinyl ester, (meth)acrylate, vinylaromatic,...
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6660804 |
Cyclodextrin polymers and/or cyclodextrin derivatives with complexing properties and ion-exchange properties and method for the production thereof
The present invention concerns a process for preparing copolymers of cyclodextrin(s) and/or cyclodextrin derivative(s), characterized by the following operations: (a) preparing a solid state...
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6656983 |
Vinylaromatic/1,3-diene copolymer stabilized with protective colloids as adhesives for porous substrates
The invention provides mixed aromatic vinyl-1,3-diene polymers stabilized by a protective colloid and present in the form of aqueous polymer dispersions or polymer powders redispersible in water as...
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6458871 |
Preparation of starch reinforced rubber and use thereof in tires
The invention relates to the preparation of a rubber composition containing starch/plasticizer composite reinforcement, together with at least one additional reinforcing filler, through the...
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6440535 |
Recording sheet for ink-jet printing
A recording sheet is disclosed comprising a substrate, having on at least one side thereon, an ink absorbent layer, said ink absorbent layer comprising alumina sol, at least one gelling agent, at...
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6391946 |
Rigid polymeric beverage bottles with improved resistance to permeant elution
Carbonated beverages can have a substantially reduced concentration of water soluble materials derived from biaxially oriented thermoformed beverage containers. Such containers can comprise a...
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6376034 |
Absorbent material for use in disposable articles and articles prepared therefrom
An absorbent composition of matter includes a non-crosslinked gel forming polymer and at least one clay and preferably including a trivalent cation. The absorbency of the composition exceeds the...
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6319576 |
Method to increase the crystallization rate of polyesters
A method for increasing the crystallization rate of a crystallization polyester comprises incorporating into the polyester an effective amount of a hyperfunctional nucleation agent. The...
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6273163 |
Tire with tread of rubber composition prepared with reinforcing fillers which include starch/plasticizer composite
The invention relates to the preparation of a rubber composition containing starch/plasticizer composite reinforcement, together with at least one additional reinforcing filler, through the...
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6268413 |
High-strength adhesive paste and dispenser
The present invention includes a high strength adhesive and includes a dispenser containing a high strength adhesive. The invention is an adhesive composition comprising: (a) water present in an...
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6245838 |
Method of suspension polymerization of (meth)acrylic monomers using dextrin, and polymer beads resulting from that method
A method for aqueous bead-type suspension polymerization of (meth)acrylic monomers to prepare non-agglomerating, storage stable (meth)acrylic polymer beads which are extrudable at low temperatures....
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