| Document |
Document Title |
|
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...
|
|
WO/2005/040225A1 |
Provided are a rubber latex used as a substrate for an impact modifier, a preparation method thereof, and an impact modifier prepared using the rubber latex. The rubber latex includes a rubber monomer as a main component and has a decrea...
|
|
WO/2005/026225A1 |
The invention relates to a two-stage process for making monodisperse, spherical, controlled-size, micrometer polymer particles from dispersion polymerization compositions, wherein the obtained particles have a diameter from 1 to 10 mm. I...
|
|
WO/2005/026224A1 |
The present invention provides a separating material producable by a) providing a solid substrate, having aminofunctional groups coupled to the substrate surface, b) covalently coupling of the amino-functional groups with a thermally l...
|
|
WO/2005/023886A1 |
The instant invention relates to a stabilized composition of methylmethacrylate-butadiene-styrene graft copolymers with selected sterically hindered phenolic antioxidants and thioethers. Further subjects of the invention are a process fo...
|
|
WO/2005/023931A1 |
Pharmaceutical compositions containing biocidal co-polymers of poly(styrenes), poly(acrylates), poly(acrylamides), and poly(C1-C6)alkylene glycols are disclosed, along with methods of using the compositions to treat microbial infections ...
|
|
WO/2005/012427A1 |
A polymerizable composition which comprises a cyclic olefin based monomer (A), a filler (B), a polymer (C) having a carboxyl group or a carboxylic acid anhydride group and having an acid value of 0.1 to 100 mg KOH/g and a metathesis poly...
|
|
WO/2005/010072A1 |
The present invention relates to novel water-soluble and self-doped polyaniline graft copolymer, wherein aniline was grafted onto the poly(styrenesulfonic acid-c-aminostyrene),preparation and its preparation. The water-soluble and self-d...
|
|
WO/2005/005539A1 |
Rubber-reinforced vinyl aromatic polymers having a strictly bimodal morphology, comprising from 55 to 90 % by weight of a rigid polymeric matrix and from 10 to 45 % by weight of a rubbery phase dispersed inside said rigid polymeric matri...
|
|
WO/2005/001037A2 |
A composition of matter is formed from a graftable polymer, having graftable sites onto which sidechains have been grafted. The sidechains include at least one silane group, and may be formed by polymerization of a polymerizable group of...
|
|
WO/2004/107481A1 |
The present invention provides a polymeric composite binder which comprises binder polymer and a dispersant chemically bound to the surface of the binder polymer, as well as an electrode slurry, electrode and secondary battery using the ...
|
|
WO/2004/098793A2 |
The invention relates to a method for improving the colour brilliance and the stability of a colour polymer system which consists of a matrix and discrete polymer particles distributed in the matrix according to a defined space lattice s...
|
|
WO/2004/099330A1 |
The invention relates to methods for improving the colour brilliance and the stability of a colour polymer system consisting of a matrix and discrete polymer particles distributed in the matrix according to a defined space lattice struct...
|
|
WO/2004/098878A1 |
The invention relates to a mixture (1) containing between 1 % by weight and 40 % by weight of (A) a thermoplastic polyurethane based on aliphatic isocyanate and between 60 % by weight and 99 % by weight of (B) an acrylonitrile-styrene-ac...
|
|
WO/2004/096894A2 |
The invention relates to a moulded article exhibiting an optical effect and consisting essentially of cladded core particles whose coat forms a matrix and whose core is essentially solid and is provided with essentially monodisperse size...
|
|
WO/2004/089999A2 |
The invention relates to a suspension polymerization process for the preparation of styrene-containing (co)polymers, wherein the process comprises the steps of continuously or semi-continuously dosing an initiator to the reaction mixture...
|
|
WO/2004/082853A1 |
Method for improving the intermediate-layer adhesion between layers (3) and (4) in a multi-layer paint finish consisting of a primer (1), a water-based paint finish (2), a water-based paint finish (3) and a clear lacquer finish (4). Acco...
|
|
WO/2004/081068A1 |
A novel graft copolymer which has polyether chains in branches and is usable as a base for solid electrolytes having high ionic conductivity; and a solid electrolyte comprising the graft copolymer and an electrolyte salt. The copolymer i...
|
|
WO/2004/071151A2 |
The invention relates to a moulded article based on plastics which is electrically conductive.
|
|
WO/2004/069887A2 |
The present invention relates to the modification of copolymers, in particular of grafted copolymers into comb copolymers. The modification comprises the steps (i) of controlled radical polymerization of a polymer or copolymer bearing a ...
|
|
WO/2004/065442A1 |
A polymer nano-string composition is provided. The polymer nano-strings can include a poly(alkenylbenzene) core, and a surface layer comprising poly(conjugated diene). The nano-strings have a mean average diameter of less than about 100 ...
|
|
WO/2004/063271A2 |
The present invention provides a series of baroplastic materials, and systems and methods of making and using such baroplastic materials. In one aspect of the invention, polymeric particles are provided that can be used to produce baropl...
|
|
WO/2004/060943A1 |
The invention relates to a method for producing a stable aqueous copolymer dispersion by the radically initiated aqueous emulsion polymerization of: a) 19.9 to 80 parts by weight of conjugated aliphatic dienes [monomers a)]; b) 19.9 to 8...
|
|
WO/2004/058839A1 |
The present invention relates to an acrylic impact modifier having a multilayered structure, which offers both superior impact resistance and coloring characteristics to engineering plastics, such as polycarbonate (PC) and a polycarbonat...
|
|
WO/2004/039855A1 |
The invention relates to an anionic polymerisation method for producing impact-resistant polystyrene, according to which 1) a rubber solution is produced from diene monomers or diene and styrene monomers by anionic solvent polymerisation...
|
|
WO/2004/031102A1 |
The invention relates to the use of core-shell particles, whose shell forms a matrix and whose core is essentially solid and has an, in essence, monodisperse size distribution. These core-shell particles are used as templates for produci...
|
|
WO/2004/022611A1 |
The invention relates to a method for producing monodisperse gel-type ion exchangers with a particle size of between 5 and 500 µm. Said exchangers are obtained as follows: a) production of a non-cross linked monodisperse seed polymer wi...
|
|
WO/2004/014848A1 |
An organotellurium compound represented by the formula (1), which is useful as a living radical polymerization initiator and enables the precise control of molecular weight and molecular−weight distribution under mild conditions. (1) (...
|
|
WO/2004/007578A1 |
This invention relates to novel carboxylic acid-modified vinylic polymeric compositions and the process for preparing them. In particular, the invention relates to novel carboxylic acid-modified vinylic polymeric compositions which exhib...
|
|
WO/2003/106520A1 |
This invention concerns cationic core-shell particles having an acid-insoluble polymeric core and an acid-swellable polymeric shell component disposed generally about said core so that upon neutralizing said shell with acid, a portion of...
|
|
WO/2003/106557A1 |
The invention relates to composite materials having an optical effect, containing at least one moulded body which is essentially made of core-covering particles. The covering thereof forms a matrix and the core thereof is essentially sol...
|
|
WO/2003/099889A1 |
The invention relates to a method for producing an aqueous polymer dispersion having a polymer solids content of $m(G) 50 % by weight by carrying out the radically initiated aqueous emulsion polymerization of ethylenically unsaturated co...
|
|
WO/2003/099949A1 |
The invention relates to aqueous polymer dispersions containing a) 50 70 wt. % of polymer particles comprised of at least two different (co)polymers having glass transition temperatures higher than 50 °C, which contain at least 80 % by ...
|
|
WO/2003/100169A1 |
The method of the invention is directed to the polymerization of acrylamide and cationic or anionic monomer(s) in a salt solution with the use of PEI (Poly Ethylene Imine), SMA (Styrene Maleic Anhydrous) and non-ionic surfactant mixture ...
|
|
WO/2003/091286A2 |
The present invention relates to core/shell vinyl polymers wherein an at least partially crosslinked core is formed from a monovinyl monomer and/or a di/tri/ or higher multivinyl monomer wherein the degree of crosslinking in the core ran...
|
|
WO2003006511B1 |
The invention relates to a novel method of obtaining an aqueous dispersion of hydrophobic polymers which are dispersed in the form of particles. The particles have an average diameter that is less than 100 nm and said particles are stabi...
|
|
WO/2003/085040A2 |
A nano-particle composition including a poly (alkenylbenzene) core and a poly (conjugated diene) or a poly(alkylene) surface layer is provided. The nano-particles have a mean average diameter less than about 100nm. The nano-particles can...
|
|
WO/2003/082941A1 |
A method for the production of functionalized syndiotactic polystyrenes having a degree of functionalization of between 0.1 and 5 wt.- % using particulate syndiotactic styrene homopolymers and copolymers (sPs) as a polymer skeleton and o...
|
|
WO/2003/083040A2 |
A three-dimensional, non-crosslinked, linear or branched graft polymer matrix suitable for microassays comprises one or more active chemical moieties having inherent specificity for binding to a chemical, biochemical, or biological probe...
|
|
WO/2003/082942A1 |
The invention relates to graft copolymers that are produced by radically polymerizing at least one olefinically unsaturated monomer in the presence of at least one homopolymer or copolymer, containing at least one olefinically unsaturate...
|
|
WO/2003/080752A1 |
The invention relates to aqueous two-component polyurethane systems containing vinyl polymer polyol dispersions which are modified by means of reactive diluting agents. The invention also relates to a method for producing said systems an...
|
|
WO/2003/078490A1 |
The present invention relates to functional olefin mother grain and the method of it and the use of it, using certain amount polyolefin resin and certain amount polymer of polyamine with guanidine salt the functional mother grain is made...
|
|
WO/2003/078524A1 |
A composition of matter for surface sizing of paper and other cellulosic products. In particular, the composition is a styrene/acrylic acid ester copolymer latex made by emulsion copolymerization without surfactants.
|
|
WO/2003/074607A1 |
ABSTRACT A sheet excellent in antistatic properties, transparency and impact strength, and a formed product thereof. The sheet is made of a resin composition comprising an elastomeric styrene polymer and component (B) in a mass ratio of ...
|
|
WO/2003/070813A1 |
Applicants found that selection of reactive nanoparticles as poragens when combined with monomeric precusors to organic, particularly polyarylene or polyarylene ether, matrix materials are effective in obtaining very small pore sizes.
|
|
WO/2003/070786A1 |
A process for producing a butene-1 polymer which: (a) is a crystalline resin having a melting point (Tm-D), defined as the temperature corresponding to the top of the peak observed on the highest-temperature side in a melting endothermic...
|
|
WO/2003/064478A2 |
Pre-formed polymer particles are chemically modified by free radical-initiated surface graft modification. The resulting resin is specifically adapted to provide enhanced chromatographic performance throughout chromatographic separations.
|
|
WO/2003/065121A1 |
The invention relates to a mixture of substances which can be hardened by heat and by actinic radiation (dual cure substance mixture), containing at least one binding agent and at least one cross-linking agent, wherein (1) the solid of t...
|
|
WO2002022689A9 |
The present invention provides an aqueous polymerization method for preparing graft copolymers, and copolymer compositions produced therefrom. The method of the present invention includes (a) forming a macromonomer aqueous emulsion conta...
|
