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Patent Searching and Data


Matches 651 - 700 out of 7,261

Document Document Title
WO/2005/103774A1
A production method for an optical transmission element (1), wherein a cylindrical transparent resin is used as a core wire, a monomer becoming a polymer different in refractive index from the core wire after polymerized or a mixture (2)...  
WO/2005/100426A1
Disclosed is a nanoparticle of core-shell type and a method of preparing the same, a method of preparing a low dielectric insulation film using the same, and a low dielectric insulation film prepared therefrom. More specifically, the pre...  
WO/2005/100424A2
The invention relates to water-soluble N,N-dialkylacrylamide-based high molecular weight random polymers and monomers laterally functionalised by molecules of interest and to the use thereof for preparing solid supports provided with at ...  
WO/2005/097956A1
The invention relates to lubricating oil formulations comprising copolymers or graft copolymers produced by radically polymerising polymerisable monomers and, in addition comprising long-chain ethylenically unsaturated compounds containi...  
WO/2005/097855A1
The invention relates to graft copolymers produced by radically polymerising polymerisable monomers and, in addition comprising long-chain ethylenically unsaturated compounds which contain alkyl substitutes, in particular acrylates or me...  
WO/2005/097854A1
An aqueous composition comprising i) at least a crosslinkable vinyl oligomer (A) with a weight average molecular weight in the range of from 1000 to 80,000 Daltons obtained by the bulk polymerisation of vinyl monomers ii) at least a viny...  
WO/2005/097856A1
Disclosed is a resin composition having excellent impact resistance without deteriorating excellent transparency of a methacrylic resin. Specifically, an impact resistance modifier composed of a multilayered polymer having at least two l...  
WO/2005/095478A1
A resin composition suitable for the formation of films which are excellent in transparency, weather resistance, hardness, impact resistance, resistance to fracture on bending, and moldability; and films which exhibit excellent weather r...  
WO/2005/092981A1
A curable composition which has a low viscosity and gives a satisfactory cured rubber. It is a composition curable by both free-radical photocuring and cationic photocuring which comprises as essential components the following ingredient...  
WO2005021634A3
An ultraviolet (UV) light curable formulation useful for repairing composite materials, comprising: an acrylic oligomer, an acrylic monomer, and a photoinitiator. This formulation may include fiberglass. The photoinitiator can be a combi...  
WO/2005/090413A1
Storage stable polymer-oligomer particles with a high swelling capacity are produced by means of two-stage seed polymerisation in which the mole ratio between initiator and monomer is in the range from 0.07:1 to 0.01:1. These particles a...  
WO2005059055A3
A pressure-sensitive adhesive composition comprises a cohesive component comprising a styrene-based block copolymer, and a basic component.  
WO/2005/087868A1
Disclosed are films, tapes, and melt-spun fibers comprising or prepared from a composition comprising (a) at least one polyamide polymer; and (b) from about 0.1 to 20 weight % of at least one ethylene copolymer such as ethylene/vinyl ace...  
WO/2005/087819A1
Embodiments of the polymerization process of the present invention are directed to polymerizing free radically polymerizable monomers in the presence of a polymerization medium initially comprising at least one transition metal catalyst ...  
WO2005014752A8
A modified pressure sensitive adhesive (PSA) is produced by polymerizing at least one ethylenically unsaturated monomer to form a base polymer and reacting the base polymer with a modifying polymer comprising units derived from a n-vinyl...  
WO2005054319A9
The instant invention provides a two-step polymerization process for preparing amphiphilic poly(N-vinyl-2 pyrrolidone), (PVP)-block-polyester copolymers and other diblock and triblock copolymers consisting of PVP as one block. The block ...  
WO2004078809A8
The invention relates to a hyperbranched polymer comprising at least three polymer branches. Said branches form either the main branch or a secondary branch and each comprise at least one branch point which is at least trivalent in order...  
WO/2005/085299A1
A method for producing coagulated particles from an emulsion polymerization latex, characterized in that it comprises (A) adjusting the temperature of the emulsion polymerization latex to the range of Tm±15°C, wherein Tm represents a s...  
WO/2005/080458A1
A curable resin composition for light guide characterized by containing as essential components copolymer (A) from radically polymerizable compound (a) having in its molecule an acid group of acid anhydride group and/or acid group blocke...  
WO/2005/080326A1
A vinyl ester resin is derived from the reaction of an unsaturated acid with an epoxy terminated polymer made from a dithio or a trithio initiator, and optionally from an epoxy resin. The vinyl ester resin can be blended with a miscible ...  
WO/2005/078013A1
A modifier for a resin which has an average particle diameter of 20 μm or more, wherein particles having a particle diameter of 10 μm or less account for less than 30 mass % of the modifier, and wherein after the modifier is irradiated...  
WO2004055077A8
The invention concerns a cosmetic composition comprising a dispersion of a grafted acrylic polymer particles dispersed in a liquid fatty phase, said grafted polymer being obtainable by polymerization of at least one acidic ethylene monom...  
WO2005030820A3
The invention relates to hydrogels containing water and polyethylene glycol-dimethacrylates in a polymerized form. The polymethacrylate blocks are so short that they form no proper phase. The invention further relates to methods for prod...  
WO/2005/075531A1
The invention relates to amphiphilic block or graft copolymers comprising radio-opaque hydrophobic blocks and having a high heavy metal content. Said copolymers consist of, or are formed by, the structural units (A) = [C(R1R2)-CHR3] and ...  
WO/2005/073257A1
The invention relates generally to solid polyester granules of the type used as matting agents in paints. In particular, the invention relates to a new redox initiating system for use in a suspension polymerisation process used to manufa...  
WO/2005/073281A1
The present invention relates to a block copolymer formed by coupling the following components with each other, as well as a hydrogel composition comprising the block copolymer and a hydrogel formed from the composition: (a) a copolymer ...  
WO/2005/073263A1
A method for producing a core-shell high liquid-absorbing resin particle is characterized by having (1) a first step for forming a particle core portion by suspension-polymerizing an aqueous solution (e) containing a (meth)acrylic acid, ...  
WO/2005/071014A1
A hollow-particle-containing liquid composition which comprises (A) 5 to 70% by mass crosslinked hollow particles having a particle diameter of 0.4 μm or larger and a toluene-insoluble content of 40% by mass or higher, (B) 95 to 30% by ...  
WO/2005/069886A2
The present invention is generally directed to novel polymeric material for use in the electrophoretic separation of nucleic acids. In particular, the novel polymer materials are sparsely crosslinked nanogels, dissolved in an aqueous buf...  
WO2005040240A8
The present invention relates to compositions including organic and/or inorganic fillers and at least one comb-structured bead-form polymer. The bead-form polymer has an apparent specific gravity higher than 0.5 and preferably higher tha...  
WO2004106893A3
Plasticizer-free ion-detecting sensors for detecting a target ion in a sample are provided. The sensor comprises a plasticizer-free copolymer comprised of polymerized units of methacrylate monomers and a polymerizable ion exchanger, wher...  
WO2005040238A8
A fluorine-containing curing resin composition is disclosed which forms a liquid composition for producing a cured product without using an organic solvent. The fluorine-containing curing resin composition enables to form a cured product...  
WO/2005/061012A1
Hydrophilic compositions are described, which are prepared from a first component oligomer containing pendent hydrophilic groups and pendent reactive functional groups capable of reaction at effective rates (at normal processing temperat...  
WO/2005/059055A2
A pressure-sensitive adhesive composition comprises a cohesive component comprising a styrene-based block copolymer, and a basic component.  
WO/2005/056623A1
The invention relates to a dental composite material wherein elastomeric compounds are utilized to reduce shrinkage upon polymerization; the invention also relates to a method for producing dental restoration articles with reduced shrink...  
WO/2005/056622A1
The invention relates to the use of core/shell particles, the core of which essentially comprises a degradable polymer with an essentially mono-disperse size distribution and the shell of which forms a matrix, which can be pyrolysed to g...  
WO/2005/055961A1
The invention relates to a dental composite material wherein core-shell polymer compounds are utilized to reduce shrinkage upon polymerization; the invention also relates to a method for producing dental restoration articles with reduced...  
WO/2005/056621A1
The invention relates to effect coloring agents essentially comprised of core-shell particles whose shell forms a matrix and whose core is essentially solid and has an essentially monodispersed size distribution, whereby a difference bet...  
WO2005040240A3
The present invention relates to compositions including organic and/or inorganic fillers and at least one comb-structured bead-form polymer. The bead-form polymer has an apparent specific gravity higher than 0.5 and preferably higher tha...  
WO/2005/054384A1
The present invention relates to an aqueous coating composition having excellent freeze-thaw stability and a low-VOC content, comprising a multi-stage polymer dispersion comprising (a) an inner phase comprising at least one latex polymer...  
WO/2005/054319A1
The instant invention provides a two-step polymerization process for preparing amphiphilic poly(N-vinyl-2 pyrrolidone), (PVP)-block-polyester copolymers and other diblock and triblock copolymers consisting of PVP as one block. The block ...  
WO/2005/054365A1
A process for toughening polyoxymethylene resin compositions involving the preparation of a core-shell toughener. The toughened resins have good thermal stability.  
WO/2005/052038A1
The invention relates to a molding material containing: a) 50 to 99.9 % by weight of a matrix comprised of a thermoplastic material, and; b) 0.1 to 50 % by weight of a matting agent provided in the form of a (meth)acrylate copolymer and ...  
WO/2005/049666A1
The invention relates to a method for producing polymethyl methacrylate (PMMA) blocks with thicknesses greater than or equal to 200 mm.  
WO/2005/047366A1
Methods for preparing water soluble, non-peptidic polymers carrying carboxyl functional groups, particularly carboxylic acid functionalized poly(ethylene glycol) (PEG) polymers, are disclosed, as are the products of these methods. In gen...  
WO2004000936A8
In one of its aspects the invention is directed to rubber modified thermoplastic resin compositions comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, wherein at least a portion of the rigid thermoplas...  
WO/2005/042591A1
A method for producing polymers with controlled molecular weight and desired end functionalities and the resulting polymers. The method comprises a) forming a microemulsion comprising monomer, water, and an effective amount of an effecti...  
WO/2005/042612A1
A polymerizable composition which comprises component (A) of a (meth)acrylic monomer, component (B) of a (meth)acrylic polymer having at least one functional group capable of undergoing a cross-linking reaction in a molecule thereof, com...  
WO/2005/042649A1
The invention is a self-polishing antifouling coating composition that comprises at least one biocidally active material; and a polymer binder, wherein the polymer binder is a film-forming, alkyd-stabilized non-aqueous dispersion having ...  
WO/2005/040240A2
The present invention relates to compositions including organic and/or inorganic fillers and at least one comb-structured bead-form polymer. The bead-form polymer has an apparent specific gravity higher than 0.5 and preferably higher tha...  

Matches 651 - 700 out of 7,261