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WO/2006/091375A1 |
An anhydrous, liquid phase process for preparing hydroxy! containing polymers of enhanced purity comprising the steps of polymerization, purification, transesterification, purification, catalyst removal, and solvent exchange. The resulta...
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WO/2006/082223A1 |
The invention relates to the use of an aqueous polymer dispersion containing methacrylic acid and N-methylol-acrylamide as a binding agent for the production of filter materials and for base paper for decorative foils.
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WO/2006/064668A1 |
An aqueous composition for writing and drawing, containing a resin emulsion (A) which has a difference between minimum film-forming temperature (MFT) and glass transition temperature (Tg) of 15&ring C or above and which is selected from ...
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WO/2006/028130A1 |
Disclosed is a hydroxyl group-containing resin for coating material having a weight average molecular weight of 1,500-30,000 and a hydroxyl number of 120-180 mgKOH/g. Such a hydroxyl group-containing resin for coating material is obtaine...
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WO/2006/025721A1 |
The invention relates to a waterproofing composition, to the method of manufacturing same and to the use thereof. The inventive composition is obtained from polystyrene, preferably recycled polystyrene, said product being very flexible. ...
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WO/2006/007978A1 |
Aqueous coating composition comprising (1) at least one vinyl polymer having a Mw ≥ 15k Da and a Tg ≥ 0 °C formed from (i) 0.1 to 20 wt% of vinyl monomer(s) containing acid functional groups and (ii) 0 to 0.49 wt% of vinyl monomer(s...
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WO/2005/113634A1 |
A process for preparing derivatized poly(4-hydroxystryrene) having a novolak type structure which comprises the steps of (i) supplying a solution of methanol containing 4-hydroxyphenylmethylcarbinol, (ii) subjecting said solution to an a...
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WO/2005/101063A1 |
The present invention relates to a coating composition for forming an anti-reflective coating layer for a display device, comprising a fluorinated silane with low surface tension, a conductive polymer with antistatic properties, water, a...
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WO/2005/073303A1 |
The invention relates to a method of solubilising expanded polystyrene (EPS), in which the EPS is brought into contact with at least one initial solvent, enabling the transition of the EPS from an expanded solid state to the gel state. T...
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WO/2005/072489A2 |
New protective coating layers for use in wet etch processes during the production of semiconductor and MEMS devices are provided. The layers include a primer layer, a first protective layer, and an optional second protective layer. The p...
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WO/2005/066977A1 |
Inkjet printable compositions containing styrenic polymers, typically cyano-functional styrenic polymers, with relatively high dielectric constants k, along with additional optional ingredients, such as inorganic particles are disclosed....
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WO/2005/066295A1 |
A latex paint composition comprises (a) a polymer having interpolymerized units that comprise units derived from styrene, methyl styrene, vinyl, or combinations thereof and units derived from one or more acrylates, methacrylates, acrylon...
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WO/2005/066226A1 |
The invention relates to aqueous, hydroxy-functional binder dispersions that have a low solvent content and that are based on hydroxy-functional copolymers, to a method for producing such binders, to binder combinations based thereon and...
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WO2005040235B1 |
The present invention relates to a process for the preparation of hydroxy functional polymer and its use in coating compositions. More in particular the invention relates to a process comprising the radical polymerisation of ethylenicall...
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WO/2004/085556A1 |
An aqueous coating composition with an improved open time comprising (a) a crosslinkable water-dispersible oligomer(s); (b) a dispersed polymer(s), (c) a pigment(s) with an oil absorption number ≤25g oil / 100g pigment and optionally (...
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WO/2004/044064A1 |
A latex paint composition comprises (a) a polymer having interpolymerized units that comprise units derived from styrene, methyl styrene, vinyl, or combinations thereof and units derived from one or more acrylates, methacrylates, acrylon...
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WO/2004/020489A2 |
This invention relates to novel rosin-fatty acid vinylic polymer compositions and the process for preparing them. In particular, the invention relates to novel rosin-fatty acid vinylic polymer compositions that exhibit properties which m...
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WO/2004/000957A1 |
A latex paint composition comprises (a) a polymer having interpolymerized units that comprise units derived from styrene, methyl styrene, vinyl, or combinations thereof and units derived from one or more acrylates, methacrylates, acrylon...
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WO/2003/106571A1 |
The invention relates to a material for a conductive organic functional layer, particularly one based on PEDOT-PSS [poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate)]. Conductivity is significantly increased by replacing the solvent.
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WO/2003/106182A2 |
The invention provides a coating composition that provides high brightness, high gloss and superior print quality. The coated product comprises a substrate coated on at least one side with a coating composition comprising a pigment compo...
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WO/2003/097721A1 |
The invention relates to the use of water-soluble polymers, consisting of a) monoethylenically unsaturated monomers consisting of acidic groups in an acidic, partially or fully neutralised form and b) other monomers which can be copolyme...
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WO/2003/095571A1 |
The invention relates to an aqueous dispersion with a pH-value of between 2 and 7, containing (A) at least one swellable polymer or oligomer with anionic and/or potentially anionic functional groups, (B) a surface-modified, cationically ...
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WO/2003/091298A1 |
Modifier composition for coating compositions or non-coating compositions such as adhesives, inks, sealants, flooring and composites which have been derived from pure feedstock comprising phenol, alpha-methyl styrene and vinyl toluene an...
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WO/2003/087823A1 |
The invention relates to a method for immobilizing molecules on surfaces, whereby a largely planar surface is coated with a polymer after which the molecules are immobilized on the surface by said polymer.
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WO/2003/087227A1 |
The invention relates to a composition l in the form of an oil-in-water emulsion, based on siloxane, not releasing hydrogen, comprising: (a) optionally, an inert linear polyorganosiloxane oil with lubricant properties, (a') a reactive li...
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WO/2003/078486A1 |
Acrylosilane polymers containing vinyl silanes are prepared by copolymerizing vinyl alkoxy silane monomers predominantly with, or in the alternative, only with acrylate monomers. The polymer so prepared can be used as the main component ...
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WO/2003/070783A1 |
A curable, aqueous film-forming composition is provided that includes a polymeric binder comprising reactive functional groups, a crosslinking agent having at least two functional groups that are reactive with the functional groups of th...
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WO/2003/070825A2 |
A curable, aqueous film-forming composition is provided, comprising: (a) a copolymer containing reactive functional groups and comprising at least 30 mol % of residues having alternating structural units: -[DM-AM]-wherein DM represents a...
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WO/2003/054052A1 |
An aqueous dispersion of a copolymer of at least one 3,4−alkylenedioxythiophene compound with a solubility in water at 25°C of less than 2.2 g&sol L with at least one 3,4−alkylenedioxythiophene compound with a solubility in water at...
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WO/2003/048229A1 |
Composition containing a polymer or copolymer of a 3,4-dialkoxythiophene and non-aqueous solvent A method for preparing a composition containing between 0.08 and 3.0% by weight of a polymer or copolymer of a 3,4-dialkoxythiophene in whic...
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WO/2003/048228A1 |
A method for preparing a composition containing between 0.08 and 3.0% by weight of polymer or copolymer of a 3,4-dialkoxythiophene in which the two alkoxy groups may be the same or different or together represent an optionally substitute...
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WO/2003/048227A1 |
A process for preparing an aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymer, containing structural units according to formula (I) in which R?1¿ and R?2¿ independently of one another represent hydr...
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WO/2003/044888A1 |
A coating material for a fuel cell separator which uses graphite as an electroconductive material and is applied on the surface of a separator made of a metal or carbon to form an electroconductive coating film, characterized in that it ...
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WO/2003/031138A1 |
The present invention is a process for producing an injection-molded thermoplastic workpiece having a thermoset coating bonded thereto, comprising the steps of introducing in three stages into a closed mold a thermoplastic material, such...
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WO/2003/029316A1 |
The invention relates to a method for producing an aqueous styrene-butadiene polymer dispersion by means of radical aqueous emulsion polymerisation of a monomer mixture M containing styrene, butadiene, and optionally up to 30 wt. %, in r...
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WO/2003/014229A1 |
The invention relates to a method for protecting the surfaces of substances from corrosive conditions. The inventive method is easy to carry out and is especially characterized by eliminating the need for carrying out an oxidative treatm...
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WO/2003/004573A1 |
A corrosion-resistant pipe is formed by covering a surface of a pipe with a resin composition that contains (A) 1 to 98 parts by weight of a polyphenylene ether resin; (B) 1 to 98 parts by weight of a polystyrene resin; (C) 1 to 98 parts...
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WO/2003/000749A1 |
The present invention is to provide a quick curing composition having excellent curability. A quick curing composition comprising a vinyl polymer having a crosslinking silyl group-terminated main chain, wherein the crosslinking silyl gro...
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WO/2002/098995A1 |
Powder paints which may be produced by (1) mixing at least two components, each containing at least one liquid starting material, in a static mixer, whereupon a molecular dispersion and/or a finely dispersed fluid mixture results, (2) th...
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WO/2002/098993A1 |
The invention relates to pigmented powder paint dispersions (pigmented powder slurries) which can be produced by (1) mixing at least two liquid components, each of which contains at last one liquid starting product, in a static mixer, wh...
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WO/2002/098926A2 |
Process for depositing by electrografting a strong adherent polymer coating onto an electrically conductive surface comprising an electrochemical grafting at the surface of an active monomer for forming a primer coating P onto said surfa...
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WO2001042310A9 |
The invention relates to aqueous primary dispersions and coating matters containing dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles having a particle diameter = 500 nm. The...
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WO2002068546B1 |
This coating composition is useful as a floor finish. The floor finish includes a polymer having a controlled particle size, a controlled particle size distribution, and higher than normal weight percent solids content. This unique polym...
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WO/2002/083799A1 |
The invention relates to method for applying a sealing coating on a metal wire and to a metal wire coated with a sealing coating.The sealing coating is giving the metal wire an improved corrosion resistance. The sealing coating may furth...
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WO/2002/082469A1 |
Polymer compositions, which are particularly useful in automotive applications, are described. The polymer composition contain at least one polymer and at least one carbon black having an STSA (statistical thickness surface area) of from...
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WO/2002/079316A2 |
An aqueous composition containing a polymer or copolymer of a 3,4-dialkoxythiophene in which the two alkoxygroups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion and a non...
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WO/2002/080627A2 |
An electroluminescent device comprising a transparent or translucent support, a transparent or translucent first electrode, a second conductive electrode and an electroluminescent phosphor layer sandwiched between the transparent or tran...
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WO/2002/070615A1 |
Dispersions of polymer particles according to the invention comprise at least two separate maxima of the particle size distribution, wherein the two maxima are in the range from 13 to 50 nm and from 90 to 150 nm, respectively, and the ra...
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WO/2002/064691A2 |
Coating compositions include polymeric particles, a crosslinking agent, and water. The polymeric particles include at least one incorporated monoalkenyl aromatic monomer, at least one incorporated vinyl-containing surfactant monomer, and...
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WO/2002/055563A2 |
The present invention is directed, in part, to improved polymer compositions and processes for preparing same. Specifically, in one embodiment, there is provided a process for preparing a polymer, wherein the process comprises: providing...
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