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Patent Searching and Data


Matches 551 - 600 out of 5,614

Document Document Title
WO/2001/096410A1
A continuous, solvent-free process for obtaining solvent-free, fine white powders of high molecular weight alternating copolymers of maleic anhydride and a C¿1?-C¿4? alkyl vinyl ether, without odor or taste, having the molecular struct...  
WO/2001/092372A2
The aim of the present invention is: radically polymerisable compositions which contain at least one monofunctional monomer with at least one difunctional monomer; resins which are obtainable by radical copolymerisation of said compositi...  
WO/2001/092432A1
A synthetic resin emulsion which is for use as the main component of a sealer composition for recoating and comprises water and synthetic resin particles dispersed therein. The emulsion is obtained by copolymerizing (a) 20 to 99.5 wt.% o...  
WO/2001/092434A1
A composition including at least one anaerobically polymerizable compound; and at least one condensation product of an aldehyde and or ketone/with a polyol. The invention also provides a composition as described above which is in the for...  
WO2001074919A8
A copolymer containing repeat units formed from the monomers (I) and (II), wherein each R<1>, if present, is independently hydrogen or hydrocarbyl; r is 0, 1 or 2; s is either 2 or 3; R<2>-R<4> are each independently hydrogen or hydrocar...  
WO/2001/085812A1
The invention provides compositions for producing lenses by casting. The compositions are useful in producing ophthalmic lens by casting of a surface or layer onto a preform.  
WO/2001/085099A2
A polymer useful in oral care compositions which has a reactive group covalently bonded to a bactericide, flavorant and/or essential oil compound, said bond being hydrolyzable in aqueous solution to slowly release said compound into said...  
WO/2001/083393A2
A liquid curable resin composition comprising for optical fibers (A) a urethane (meth)acrylate oligomer in particular an oligomer comprising a polyether backbone, (B) an unsaturated polymerizable compound, (C) a photoinitiator, and (D) a...  
WO/2001/082869A2
Biodegradable anionic polymers are disclosed which include recurring polymeric subunits preferably made up of vinylic and dicarboxylic monomers such as vinyl acetate or vinyl alcohol and maleic anhydride, itaconic anhydride or citraconic...  
WO/2001/077195A1
The invention relates to multifunctional polymers, comprising polymerised units of (a) ?-acyloxyacrylonitrile, ?-haloacrylic acid, ?-acyloxyacrylate ester and/or ?-hydroxyacrylic acid; (b) monoethylenic unsaturated carboxylic acids; (c) ...  
WO/2001/074586A1
A composition curable with actinic energy rays which can be prepared from easily available materials, has excellent applicability, and forms a cured film having satisfactory adhesion to polyolefins; and a method of forming a film from th...  
WO/2001/074919A1
A copolymer containing repeat units formed from the monomers (I) and (II), wherein each R?1¿, if present, is independently hydrogen or hydrocarbyl; r is 0, 1 or 2; s is either 2 or 3; R?2¿-R?4¿ are each independently hydrogen or hydro...  
WO/2001/074918A1
A photocurable composition which comprises the following ingredients (A), (B), and (C) and gives a cured object having improved mechanical strength and retaining intact properties such as low birefringence and heat resistance; and a cure...  
WO/2001/070642A2
Inner and outer primary and matrix material compositions that, after curing, exhibit a high degree of uniformity after curing even when the coating is applied onto optical fibers at relatively high shear rates, e.g., such as those experi...  
WO/2001/068150A1
The invention relates to gas-filled microcapsules that consist of functionalized polyalkylcyanoacrylates that are produced by copolymerization of one or more alkylcyanoacrylates with a functional monomer and/or by partial side-chain hydr...  
WO/2001/066656A2
The invention is a composition made by mixing a multifunctional acrylate with a bis-silane and an ethylenically unsaturated acid to form a reaction product, optionally dissolved in a solvent, wherein the multifunctional acrylate has a mo...  
WO/2001/060877A1
The invention relates to copolymers, consisting essentially of between 1 and 90 % by weight of the recurring structural unit of formula (1), wherein R?1¿ represents hydrogen or methyl, Z represents a C¿1?-C¿4? alkylene group and X rep...  
WO/2001/053366A1
The present invention is directed to a copolymer capable of forming a water- and oil-repellent agent that enables binding to textiles and other materials without the production of formaldehyde. The copolymer according to the present inve...  
WO/2001/053248A1
A polymerizable liquid-crystal composition containing a polymerizable liquid-crystalline compound, which shows a nematic phase at low temperatures, has excellent compatibility with other polymerizable liquid-crystalline compounds to be u...  
WO/2001/051568A1
The present invention discloses an ultraviolet light curable ferromagnetic composition and method for making such a composition that may be used to produce a ferromagnetic coating on a suitable substrate. These coatings may be used to pr...  
WO/2001/045958A2
A positive-working thermally imageable element is disclosed. The element made up of a substrate and a composite layer structure composed of two layer coatings. Preferably, the first layer of the composite is composed of an aqueous develo...  
WO/2001/044403A1
Fluorescent monomers of formula (I) and (II) wherein M is selected from the group consisting of hydrogen, sodium, potassium, cesium, rubidium, lithium and ammonium, and n is selected from the group consisting of 1, 2, 3, 4, 6 and 9; are ...  
WO/2001/044379A2
The present invention discloses an ultraviolet light curable paint composition and method for making and applying such a composition to a substrate. Suitable substrates include glass, metals, and various plastics such as polycarbonates. ...  
WO/2001/040334A1
The invention relates to copolymers which can be obtained using ATRP methods, whereby a mixture of ethylenically unsaturated monomers is polymerized. Said mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated...  
WO/2001/040333A1
The invention relates to gradient copolymers which can be obtained by polymerizing a mixture of olefinically unsaturated monomers. Said mixture is comprised of: a) 0 to 40 wt. % of one or more ethylenically unsaturated ester compounds of...  
WO/2001/040328A1
The invention relates to a method for producing poly(meth)acrylate compositions. According to the inventive method, ethylenically unsaturated monomers are reacted to polymers by means of initiators that have a transferable atom group and...  
WO/2001/040828A1
A microlens array comprising a layered product comprising a high-refractive-index resin layer and a low-refractive-index resin layer, wherein the high-refractive-index resin layer contains as a component a fluorene derivative di(meth)acr...  
WO/2001/038411A1
A copolymer containing N-halogenated phenyl maleimide units or N-halogenated phenyl bismaleimide units and one or more second units selected from halogenated acrylates, halogenated styrenes, halogenated vinyl ether, halogenated olefins, ...  
WO/2001/036505A1
A method of making ionomeric particulate compositions by suspension polymerization are provided. The method comprises the steps of (a) forming an aqueous phase comprising an acid monomer, a metal oxide, and at least a first and a second ...  
WO/2001/036557A2
General purpose permanent, environmentally benign, pressure-sensitive adhesives and self-adhesive postage stamps and other laminate constructions are provided. In one embodiment, the PSA is an inherently, acrylic copolymer prepared by em...  
WO/2001/032730A1
The present invention provides high mechanical strength amphiphilic polymer networks and implantable biological devices that are capable of encasing and, thus, immunoisolating biological material from the immunological response of a host...  
WO/2001/030495A1
Ion exchange resin granules containing a crosslinked polymerized $g(a),$g(b)-unsaturated acid, like acrylic acid, or a vinyl monomer containing an amino group, like polyvinylamine, and methods of manufacturing the resin, are disclosed.  
WO/2001/027163A1
The invention relates to an aqueous polymer dispersion, a method for its production and bonded substrates in a base from said dispersion.  
WO/2001/027207A1
The invention relates to a method for the production of adhesive-free, reduced-migration and reduced-yellowing coatings, in particular Foliendeckstrichen. Inventive coating materials containing less than 0.1 weight % of a photoinitiator ...  
WO/2001/025288A1
A radiation polymerisable composition comprising: (A) a donor/acceptor component for forming a charge transfer complex said component being selected from the group consisting of: (iii) a bifunctional compound having an electron donor gro...  
WO/2001/022163A2
Radiation sensitive resins for use in a top layer resists in bilayer systems for use in deep UV photolithography comprises copolymers having structural units (I) and optionally (III), wherein n is an integer of 1 to 5, R?1¿ is methyl or...  
WO2000077079A3
A method for bonding together two substrates that includes applying to a first substrate an adhesive composition that includes (a) a trifunctional olefinic first monomer, (b) an olefinic second monomer that is copolymerizable with the fi...  
WO2000075241A3
Radiation curable compositions for coatings, adhesives, inks, and molded articles are disclosed. The radiation curable compositions comprise: (A) at least one polymerizable, ethylenically unsaturated compound of one of formulae (I, II, I...  
WO/2001/014459A1
The present invention is directed to radical-curable adhesive compositions which include a (meth)acrylate component; a thermal resistance-conferring component; and a radical cure-inducing composition. Reaction products of the composition...  
WO/2001/012711A1
A substantially water-free, water-washable, energy-curable composition includes an epoxy oligomer and/or urethane oligomer having at least two ethylenically unsaturated moieties, at least one alkoxylated polyol monomer having at least tw...  
WO/2001/009205A1
The invention concerns a composition comprising: 35 to 70 parts by weight of one or several monomers (I) of formula (1) wherein: R¿1? and R¿2? represent H or CH¿3?; A represents a divalent radical of formula (2) or (3) wherein: m¿1? ...  
WO/2001/009206A1
The invention is a composition comprising: 40 to 95 parts by weight of one or several monomers (I) of formula (a) wherein: R¿1? and R¿2? represent H or CH¿3?; A represents a divalent radical of formula (b) or (c) wherein m¿1? and m¿...  
WO/2001/009078A1
In accordance with the present invention, there are provided low viscosity acrylate monomers, and compositions based on same having low moisture resistance (and, hence are much less prone to give rise to 'popcorning'), excellent handling...  
WO/2001/007530A1
Anaerobic and heat curing polymerizable impregnation compositions for sealing porous articles are disclosed. The compositions contain glycerol, oxygenated glycerol or (meth)acrylate glycerol to improve the washability of the compositions...  
WO/2001/005854A1
A curable composition which comes to have a color having a high color density, is decolored at a high rate, has satisfactory photochromic properties, and gives a photochromic cured object excellent in base material properties including h...  
WO/2001/004242A1
A nitrogen-containing ester derived from a carboxy-containing interpolymer having a reduced specific viscosity (RSV) of from about 0.05 to about 2, said interpolymer being derived from at least two monomers, (i) one of said monomers bein...  
WO/2001/002449A2
Described are articles having a photochromic poly(meth)acrylic coating. The coatings exhibit a Fischer microhardness of from 50 to 150 Newtons per mm?2¿ and improved photochromic performance properties, i.e., the formation of darker act...  
WO/2000/078824A1
The invention relates to oil-soluble copolymers with an OH number of from 10 to 250 and a molecular weight of from 1000 to 100,000 g/mol, obtained by reacting a copolymer precursor that contains structural units from A) 5 to 80 mole perc...  
WO/2000/077058A1
The invention relates to copolymers which are based on mono or dicarboxylic acid derivatives, oxyalkylene glycol alkenyl ethers, vinyl polyalkylene glycol-, polysiloxane- or ester compounds in addition to the use thereof as additives for...  
WO/2000/077079A2
A method for bonding together two substrates that includes applying to a first substrate an adhesive composition that includes (a) a trifunctional olefinic first monomer, (b) an olefinic second monomer that is copolymerizable with the fi...  

Matches 551 - 600 out of 5,614