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WO/2000/001424A1 |
A wound-covering preparation containing a polymer having a group represented by formula (I) (wherein R?1¿, R?2¿, and R?3¿ are the same or different and each represents hydrogen or C¿1-4? alkyl, and m is an integer of 2 to 4); a wound...
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WO/1999/055758A1 |
A polymer having a backbone repeat unit that includes at least two metal atoms bonded to each other and only one ethylenically unsaturated functional group wherein the backbone unit preferably has a structure of: -C(R?3¿)=C(R?3¿)-[C(R?...
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WO/1999/049338A1 |
An optical material made of a resin containing a large amount of ions of a rare earth metal regardless of the kind of the metal; and a process for producing the material. The optical material is characterized by comprising an acrylic res...
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WO/1999/026637A1 |
An ophthalmic preparation substantially comprising a polymer having a phosphorylcholine-like group represented by general formula (1) on the side chain, and an ophthalmic composition containing the above preparation. In said formula, R?1...
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WO/1999/025780A1 |
The invention relates to preparations containing pigments for coating substrates, consisting of at least one polymer P with phosphonate groups as a binding agent. The invention also relates to the use of said binding agent to improve wet...
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WO/1999/023123A1 |
The polymer contains radicals of general formula (I) which are bonded to the polymer, wherein R?1¿-R?6¿ independently mean hydrogen, C¿1-12?-Alkyl, C¿2-12?-alkenyl, C¿4-8?-cycloalkyl, C¿6-12?-aryl, C¿7-13?-aralkyl or R?1¿ and R?2...
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WO/1999/005126A1 |
The invention concerns ionic compounds wherein the negative charge is highly delocalized. The compounds contain at least a perfluorovinyl group and at least a group selected among -O or one of the groups -NC$m(Z)N, -(C$m(Z)N)¿2?, -NSO¿...
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WO/1998/058969A1 |
The invention relates to the use of nano-scaled metal oxide particles as catalysts for the thermal and/or photochemical polymerisation of species which have at least one polymerisable carbon-carbon multiple bond and/or at least one ring ...
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WO/1998/055487A1 |
A compound of formula (IV) in which R?1� and R?2� together are CR?3�, in which case a mono unsaturated ring is formed, or R?1� is CR?12��2? (usually CH�2?), and R?2� is CR?3�=CR?12��2? (usually CH=CH�2?) in which ...
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WO/1998/055885A1 |
An optical material which is made of a synthetic resin and which has the ability to efficiently absorb near infrared rays and, even when used for long in a high-temperature high-humidity atmosphere, can be inhibited from suffering blushi...
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WO/1998/053015A1 |
An antifouling paint composition containing, as a vehicle, a copolymer of a monomer mixture of a metal-containing polymerizable monomer (a1) having two unsaturated groups and another metal-containing polymerizable monomer (a2) represente...
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WO/1998/048771A1 |
The present invention relates to hair styling compositions and in particular to hair spray compositions. These compositions comprise a silicone containing adhesive copolymer, and a solvent for said copolymer selected from the group consi...
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WO/1998/040439A1 |
Cure-on-demand, moisture-curable compositions of one or more compounds comprising molecules having reactive silane functional groups and an acid generating material are taught herein. The acid generating material releases an acid upon ex...
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WO/1998/037110A1 |
Homopolymers of olefin monomers having polar functional groups, and copolymers of these monomers with each other and with non-polar olefins and optionally carbon monoxide are disclosed. The polymers can be prepared by contacting the corr...
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WO/1998/037117A1 |
A transparent optical material containing at least one selenium atom; a plastic lens made of the optical material; processes for producing these; and novel selenium compounds useful for producing the transparent optical material and plas...
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WO/1998/033829A1 |
A homo- or copolymer having repeating units represented by formula (1) or (2) and a weight-average molecular weight of 1,000 to 1,000,000, and an antifouling agent for aquatic foulings which contains the same. The antifouling agent signi...
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WO/1998/028308A1 |
Compounds of formula (I), wherein R?1� = H, -CH�3?; each of the Y, which may be the same or different when n is higher than 1, represents an alkylene oxide unit of formula (Ia) or (Ib), wherein R?2� is H, -CH�3?, -CH�2?CH�3? ...
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WO/1998/011114A1 |
Fluorinated vinyl ethers having phosphorus-containing groups are useful as monomers in making fluoropolymers having functional sites.
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WO/1998/004341A1 |
Solubilizers, emulsifiers and dispersants having the effects of moistening the skin when used as detergents and being capable of elevating the concentration of a material to be solubilized, emulsified or dispersed in solvents including w...
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WO/1997/049671A1 |
A group of liquid crystalline compounds defined by Formulas (1) and (2) including polymers, monomers, oligomers and intermediates for their preparation. Also included are symmetric and non-symmetric poly(dimethylsiloxy) compounds having ...
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WO/1997/044712A1 |
A photosensitive liquid solution (106) is used to make thin films for use in integrated circuits. The photosensitive liquid solution contains a photo initiator, and solvent, and a mixture of metals bonded to free-radical-susceptible mono...
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WO/1997/027049A1 |
Substituted compounds having relatively large molecular first order hyperpolarizabilities are provided, along with devices and materials containing them. In general, the compounds bear electron-donating and electron-withdrawing chemical ...
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WO/1997/024775A1 |
Multi-layered compositions having a plurality of pillared metal complexes disposed on a supporting substrate (2), the pillars comprising divalent electron acceptor moieties (12) with a phosphonate or arsenate (14) at each end. Each layer...
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WO/1997/020851A1 |
Monomeric units useful in reducing the modulus of low water polymeric silicone compositions are disclosed. Low water compositions including the subject monomeric units are especially useful in the formation of biomedical articles such as...
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WO/1997/014395A1 |
A composition for treating keratinous materials, particularly human hair, is disclosed. The composition is packaged in an aerosol device and forms a lacquer at the outlet of the device. Said composition contains (a) at least one silicone...
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WO/1997/009295A1 |
The invention concerns novel mesogenic metallic complexes which can be polymerized photochemically in their liquid crystalline state and correspond to formula (I), in which at least one of the two R groups is a group which can be polymer...
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WO/1997/008177A1 |
A fumaric acid derivative represented by general formula (1) or a polymer produced therefrom and usable as the starting material for medical material, biosensor, cosmetic, and so forth, wherein R1 represents C1-C6 alkyl; and A represents...
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WO/1997/006661A2 |
Multi-layered compositions having a plurality of pillared metal complexes disposed on a supporting substrate, the pillars comprising divalent electron acceptor moieties with a phosphonate or arsenate at each end. Each layer of parallel p...
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WO/1996/038493A1 |
Water-soluble polymers including functionalization from the group of amino groups, carboxylic acid groups, phosphonic acid groups, phosphonic ester groups, acylpyrazolone groups, hydroxamic acid groups, aza crown ether groups, oxy crown ...
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WO/1996/031566A1 |
A process for producing an aqueous solution of a phosphorylcholine group bearing polymer, comprising polymerizing a polymerizable composition containing a phosphorylcholine group bearing monomer of general formula (1) in the presence of ...
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WO/1996/031805A1 |
A photodefineable mixture comprising oligomeric divinyltetramethyldisiloxane bisbenzocyclobutene as its major resin component dissolved in mesitylene and at least 2,6-bis(4-azidobenzylidene)-4-ethylcyclohexanone as a photosensitive agent...
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WO/1996/022993A1 |
Polymerisable or polycondensable phosphine oxides of formula (I), wherein R1 and R2 are aryl groups, R3 is N or CH and R4 and R5 are hydrocarbon groups optionally forming a heterocyclic ring and comprising an ethylenically unsaturated gr...
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WO/1996/017844A1 |
Strapped porphyrins and electron-deficient porphyrins are provided, as well as processes and intermediates for their preparation. In certain embodiments, such compounds are prepared by nucleophilic displacement of leaving groups from met...
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WO/1996/007678A1 |
A single-component reaction resin hardenable by UV radiation consists of (A) a phosphorus-containing acrylate; (B) another unsaturated compound that may be radically copolymerised with acrylates; and (C) a radical photo-initiator system....
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WO/1995/029916A1 |
Electron-deficient porphyrins are provided, as well as processes and intermediates for their preparation. In preferred embodiments, the electron-deficient porphyrins are prepared by condensing pyrrole derivatives and removing water thus ...
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WO/1995/026987A1 |
An aqueous polymerization process for the preparation of a water soluble thermoplastic resin or resins comprising heating an aqueous solution comprised of a free radical initiator, a stable free radical agent, at least one polymerizable ...
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WO/1995/023889A1 |
A fiber treatment comprising a polymeric compound having organopolysiloxane side chains, and a cosmetic containing the above compound as a film-forming agent. Polysaccharide and protein compounds each having organopolysiloxane side chain...
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WO/1995/020407A1 |
New materials having improved biocompatibility have novel zwitterionic groups at the surface. The zwitterion is characterised by having at least one monovalent substituent at the atom carrying the cationic charge which is an aryl group. ...
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WO/1995/016715A1 |
A process is described for flame-proofing organic polymeric materials by means of a low temperature plasma treatment in the presence of at least one volatile, low-molecular compound. The process comprises subjecting a volatile compound, ...
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WO/1995/006078A1 |
The present invention relates to water or alcohol soluble or dispersible silicone grafted thermoplastic elastomeric copolymers and to cosmetic and pharmaceutical compositions containing these copolymers. This invention especially relates...
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WO/1995/005408A1 |
New polymers formed from ethylenically unsaturated monomers having pendant zwitterionic groups and pendant urethane units are used to increase the biocompatibility, especially hemocompatibility, of polymeric, especially polyurethane, sub...
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WO/1995/004518A1 |
Provided hair styling compositions comprising: (a) from about 0.1 % to about 15 %, by weight, of a silicone grafted adhesive polymer, said polymer being characterized by an organic polymeric backbone having silicone macromers grafted to ...
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WO/1995/004743A1 |
Stable electron acceptor compositions are composed of a plurality of pillared metal complexes disposed on a supporting substrate. At least one Group VIII metal at zero valence is entrapped within this matrix. The complexes comprise from ...
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WO/1995/003450A1 |
The present invention relates to retention aids for papermaking, in particular which comprise cationic multiarmed star-like polymers (hereinafter, it is referred to as CMS-PAM of formula (I): (D)y-(A)-[-B-(CH2)n-(E)p-(F)q-]x- as an effec...
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WO/1995/002617A1 |
An antimicrobial polymer prepared by homo- or copolymerizing a vinylphosphonium salt monomer such as 2-methacryloxyethyltri-n-octylphosphonium chloride. A contact lens and contact lens care products both based on an antimicrobial resin c...
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WO/1995/002001A1 |
A description is given of a method of preparing a composite material comprising a silica network and, interwoven therewith, chains of, for example, polyhydroxyalkyl acrylate, by first photopolymerising a tetraalkenyl orthosilicate with U...
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WO/1995/000577A1 |
The present invention relates to the manufacture of plastic optical articles, such as video discs and ophthalmic lenses. The plastic is a telomer formed by reacting an aromatic olefin monomer with a partially substituted di- or polysilox...
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WO/1994/026789A1 |
Novel polyacrylic acid resins are prepared by polymerizing a monomer selected from the group consisting of H2C=CHCO2X, H2C=CR1CO2X, HR2C=CHCO2X, HR2C=CR1CO2X, HR2C=CHCOX, H2C=CHCOX, H2C=CR1COX, HR2C=CR1COX, H2C=CHCSOvX, HR2C=CHCSOvX, HR2...
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WO/1994/024112A1 |
A reactive monomer for preparing ultraviolet absorbing polymers has formula (I) wherein R1 is a halogen or C1-C6 straight or branched chain alkoxy group; and R2 is a -(CH2)3O-, -(CH2)2O-, -CH(CH3)CH2O-, -CH2CH(CH3)O-, -(CH2)3OCH2-, -(CH2...
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WO/1994/024719A1 |
This invention is directed to a novel acrylic alkoxy substituted silane and to a single phase solid solvent-containing electrolyte having recurring units derived from such silane incorporated within the solid polymeric matrix of the soli...
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