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WO/2007/052291A2 |
Inherently coloured polyester polymers, fibers or filaments with controlled branching or even linear structures comprising chromophoric co-monomer in their backbone. Processes for preparing the above inherently coloured polyester polymer...
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WO/2007/045585A1 |
A method for producing leather consists in using products obtained by reacting (A) at least one type of cyclic organic carbonate with (B) at least one compound containing at least two nucleophilic per molecule groups which are selected f...
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WO/2006/122782A1 |
N-(2-hydroxyalkanoyl) -N, N' -dialkylureas of general formula (I) are described A-X-(A)n, where A: m = 0 or m = 1; when m = 0, X = R''', where R''' is an aliphatic, cycloaliphatic, arylaliphatic radical, C1-C18; when m = 1, X = -(CH2)n-,...
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WO/2006/100246A1 |
The invention relates to the use of cationic polycondensation products as additives for fixing colours and/or inhibiting the running of colours, for washing products and washing aftertreatment products. Said cationic polycondensation pro...
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WO/2006/055301A2 |
Silicate anchored multifunctional initiator has moiety initiating ring opening living polymerization of lactone or ethylene oxide or cyclic siloxane monomer and other moiety for initiating living free radical polymerization of ethylenica...
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WO/2006/033438A1 |
The invention relates to a radically polymerizable sulfur-containing compound having a group represented by formula (1) and at least one selected from among groups represented by formulae (2) to (4) , a radically polymerizable sulfur-con...
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WO/2006/019650A1 |
Polymer bonding compositions having greater than about 1 milliequivalent primary amine/100 grams of the polymer, more preferably greater than about 3 milliequivalent non-tertiary amine/100 grams of the polymer. Preferably the polymer is ...
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WO/2006/010408A1 |
The invention relates to a bonding agent system, comprising at least components (A) and (B), where a) a compound with at least two cyclic carbonate groups, or a mixture of two or more compounds with at least two cyclic carbonate groups i...
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WO/2005/123787A2 |
Disclosed is a method of making reduced VOC polymers and coating compositions containing polymers. Provided is a mixture (I) comprising a reactant mixture (a) of polymerizable components and a nonvolatile solvent (bnv) that (i) is not a ...
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WO/2005/123808A1 |
A polymer product comprising a plurality of compounds of formula: (I). The product can be prepared by polymerising a lactam or lactone in the presence of a urethane diol or polyol. The products are useful in the production of polyurethan...
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WO/2005/121216A2 |
The invention relates to a composite system consisting of at least one biodegradable block copolyester urethane, at least one filler consisting of a polysaccharide and/or derivatives thereof in addition to optional additional biocompatib...
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WO/2005/113839A2 |
Compositions, containing the following components a) at least two alkoxylated alcohols, b) at least one hydrophobic component, selected from natural, modified natural and synthetic hydrophobic substances, c) at least 20 % water by weight...
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WO/2005/105875A1 |
This invention relations to a polymerizable composition for forming a photochromic article of glass transition temperature of at least 50 °C on curing, the composition comprising: (a) a polymerizable composition comprising a monomer com...
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WO/2005/105874A1 |
This invention relates to a polymerizable composition for forming a photochromic article having a glass transition temperature of at least 50 °C on curing the composition comprising: (a) a polymerizable composition comprising a monomer ...
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WO/2005/075541A1 |
The invention relates to a method for the production of highly functional, highly branched polyureas. One or several ureas are transformed by means of one or several amines having at least two primary and/or secondary amino groups. At le...
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WO/2005/056666A1 |
The invention 'Polimeric compound including rubber particles, obtaining procedure, it's applyance and resulting coating using this material' refers to a polymeric compound including rubber particles, used for coating different surfaces i...
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WO/2005/044897A1 |
The invention relates to a method for the production of highly functional, highly branched polyureas. Said method consists in reacting one or several carbonates with one or several amines comprising at least two primary and/or secondary ...
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WO/2005/016993A1 |
A fast curable non-isocyanate-based polyurethane- and polyurethane-epoxy network nanocomposite polymeric compositions are derived upon crosslinking a mixture comprising of natural or modified nano-clay [ionic phyllosilicate] with platele...
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WO/2005/016865A1 |
The invention provides gamma hydroxy primary carbamate functional compounds, film-forming compositions comprising such compounds and methods of making the same. The film-forming compositions disclosed herein comprise (I) a gamma hydroxy ...
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WO/2004/101690A2 |
The present invention is directed to coatings that provide improved retort and tropical decay resistance for use on metal food containers. The coatings generally comprise a carbamated polyol formed by the reaction between a polyol, an al...
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WO/2004/074352A2 |
Novel carbonated vegetable oils (such as carbonated soybean oil ) are made by reacting carbon dioxide with an epoxidized vegetable oil. The carbonated vegetable oils advantageously may be used for producing nonisocyanate polyurethane mat...
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WO/2004/060935A1 |
The invention relates to a method of making waterborne multifunctional materials, especially waterborne multifunctional materials comprising at least one primary carbamate group and a grafting moiety (cii). The method of the invention re...
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WO/2004/050888A1 |
The invention relates to the enzymatic production of (meth)acrylic esters that contain urethane groups, and to the use thereof in radiation curable coating compounds.
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WO/2004/048423A2 |
The invention provides an acrylic polymer or oligomer comprising random repeating units of the formula: (I) wherein X is a carbamate and L is a linking group, a method of making said polymers and curable coating compositions comprising t...
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WO/2004/046220A1 |
The invention relates to compounds of general formula (I) X[N(R)-C(O)-O-C(R1R2)-C(R3R4)-Y-Z]n (I), which can be activated by actinic radiation and contain at least one urethane group. In said formula (I), the index and the variables have...
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WO/2004/041948A1 |
Provided is a compound having one or more structures of the formula: wherein X is a primary carbamate group, Y is a hydroxy or halide group, n is an integer of 2 or more, n' is an integer of 1 or more, and R0, R1, R2, R3, R4 and R5 may b...
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WO/2004/039843A1 |
The present invention relates to a human IgG binding pocket comprised of a first interacting surface, which originates from an IgG k light chain, and a second interacting surface, which originates from an IgG heavy chain, which amino aci...
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WO/2004/039765A1 |
The present invention relates to an IgG-binding compound, which more specifically has affinity for human IgGs of k-type and functional derivatives thereof. More specifically, the compound according to the invention comprises an N,N-alkyl...
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WO/2004/033787A2 |
The invention concerns a cellulose material having enhanced fire resistance, comprising, covalently bound to its cellulose structure, a polymer having the following structural unit: (A), partly substituted by dehydroxyphosphoryl groups, ...
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WO/2004/026934A1 |
Process for the production of a polyurethane binder comprising the steps of mixing at the site of use a mixture of an alcohol component and an isocyanate component in a predetermined weight ratio with a catalyst in an amount determined b...
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WO/2004/020501A1 |
A process is provided for preparing urea-containing polymers by contacting a hydroxy-functional organic compound having a functionality of two or more, with a coupling agent in the presence of a strong base, wherein the coupling agent is...
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WO/2004/011523A2 |
Phase change solvents for thermoplastic polymers to provide blended compositions. Above the phase change temperature of the solvent, the phase change solvent solubilizes or intimately mixes with the thermoplastic polymer. Below the phase...
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WO/2003/091350A1 |
Thermally curable, thixotropic mixtures containing carbamate and/or allophanate groups, comprising (A) at least one oligomer and/or polymer selected from the group consisting of allophanate groups, carbamate groups and oligomers and poly...
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WO/2003/028644A2 |
An improved method and apparatus for synthesis of oligomeric cyclocarbonates from epoxy compounds and carbon dioxide in the presence of a catalyst. Star epoxy compounds and their preparation and use in making star cyclocarbonates, star h...
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WO/2003/000813A1 |
The invention relates to (dual cure) mixtures which contain carbamate groups and/or allophanate groups and can be cured thermally and by using actinic radiation. Said mixtures contain: (A) at least one constituent selected from the group...
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WO/2002/090414A1 |
The invention relates to thermally curable, thixotropic blends containing carbamate and/or allophanate groups, comprising (A) at least one oligomer and/or polymer, selected from the group consisting of allophanate groups, carbamate group...
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WO/2002/057338A1 |
A process for producing a polyurethane, comprising polyesterifying a carbamate containing at least two functional groups selected from hydroxyl groups and carboxylic acid groups or esters or anhydrides thereof, in the presence of a polye...
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WO/2002/034838A1 |
The invention relates to a method for producing compounds with at least one urea group and at least one silyl group. According to said method, a compound with at least one amino group is reacted with a carbamate, either the compound with...
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WO/2002/026861A1 |
A curable composition having enhanced cure speed which includes a curable component, a cure system and an additive for enhancing cure speed. The additive includes an alkali metal halide salt and the reaction product of: (a) a polyfunctio...
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WO/2002/018477A2 |
The present invention provides elastomeric copolyester amides, elastomeric copolyester urethanes, and methods for making the same. The polymers that are based on $g(a)-amino acids and possess suitable physical, chemical and biodegradatio...
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WO/2001/055244A1 |
A method of preparing an elastomeric polymer comprising the step of reacting a bisoxazolone with a primary or secondary di-amine terminated oligomer. Also disclosed is a polymer having the formula comprising the repeat unit (I), where RÂ...
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WO/2001/044391A1 |
The invention thus provides a curable coating composition comprising (A) a polymer resin comprising active hydrogen-containing functional group other than carbamate, (B) a curing agent having groups that are reactive with said functional...
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WO/2001/023457A1 |
The invention relates to new biologically degradable aliphatic copolymers of the polyesteramide or polyesterurethane type. The invention further relates to a method for preparing the copolymers and to products which can be manufactured f...
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WO/2001/000689A1 |
A method of preparing a carbamate-functional polymer comprising the steps of providing a hydroxy-functional polymer and reacting a carbamate compound with the hydroxy-functional polymer in the presence of a transcarbamation catalyst, the...
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WO/2000/066091A1 |
The invention relates to the delivery of drug, peptide and protein pharmaceuticals using the folate-mediated uptake system. More particularly the invention relates to the amplification of drug/pharmaceutical delivery with the folate upta...
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WO/2000/066090A1 |
The invention relates to the delivery of drug, peptide and protein pharmaceuticals using the folate-mediated uptake system. More particularly the invention relates to the amplification of drug/pharmaceutical delivery with the folate upta...
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WO/2000/053663A1 |
The invention provides a polymeric or oligomeric compound of formula (I), wherein R¿1? is selected from linear and branched alkyl and alkenyl groups, C¿6? aromatic rings, substituted C¿6? aromatic rings, fused aromatic rings, substitu...
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WO/2000/042009A1 |
The invention concerns the use of isocyanates obtained from amino acid derivatives for preparing and optionally isolating stable activated carbamic acid derivatives, or stable activated carbamates.
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WO/2000/026315A1 |
The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) that includes one or both of a compound (a)(1) having at least one carbamate group or ...
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WO/2000/026313A1 |
The present invention provides a curable coating composition that includes at least three components. The coating composition includes a component (a) having at least one carbamate group or urea group and having a lactone or hydroxy carb...
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