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JP2693042B2 |
The solution pertains to hydrolytically degradable hydrophilic gels consisting of the individual chains of hydrophilic polymer interconnected with crosslinks containing the structure unit The method for preparation of the hydrolytically ...
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JPH09323992A |
To obtain a novel diketopyrrolopyrrole which has a polymerizable compound and gives a polymer useful as a paint, a coating material, ink or the like by reaction of a specific pyrrolinone with a nitrile followed by reaction of the product...
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JP2665747B2 |
A radiation-curable, pressure-sensitive-adhesive is formed of at least one monomer having a glass-transition temperature greater than about -25 DEG C and an entanglement molecular-weight less than about 20,000; at least one monomer havin...
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JP2653395B2 |
PURPOSE: To obtain a polymer which exhibits a liq. crystalline phase, has repeating units represented by a specific formula, exhibits a wide mesophase range, birefringence variable in wide limits, and positive and negative diamagnetic an...
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JP2648413B2 |
PURPOSE: To obtain a polymer capable of forming a copolymer-containing compsn. having excellent properties upon the reaction with other polymer by selecting a polymer composed of a specific structural unit. CONSTITUTION: A polymer consis...
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JP2647293B2 |
Disclosed is an aqueous emulsion composition of a copolymeric resin having excellent storage stability and capable of forming a coating film of the resin on a substrate surface with excellent adhesion by virtue of introduction of a moiet...
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JP2643475B2 |
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JPH09208634A |
To prepare a microgel which is formed while forming vinyl bonds capable of being cationically polymerized or radical-polymerized and to provide a process for its production. This microgel is in the form of crosslinked microparticles and ...
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JPH09208800A |
To provide a curable water-based resin composition which cures as it forms vinyl bonds and enables the formed vinyl bonds to be cationically or radically polymerized and can also photo-cure. This curable water-based resin composition is ...
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JPH09208606A |
To obtain a fine particle of a polymer which exhibits excellent dispersion stability in an ink by emulsion-polymerizing a radical polymerizable monomer contg. a compd. having a group of a salt of a carboxylic acid and a radical polymeriz...
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JPH09202803A |
To obtain a new sugar-containing aqueous resin dispersion having emulsion stability, being extremely small in the resultant resin particle diameter and excellent in water resistance to film and antifogging resistance. This sugar-containi...
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JP2628040B2 |
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JPH09169823A |
To obtain a silicone org. copolymer latex which, upon evaporation of water, forms a stable crosslinked film by forming an emulsion comprising an org. monomer, water, and a surfactant so as for the org. monomer to form a discontinuous pha...
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JPH09157328A |
To collect aliphatic aldehydes that are off-taste components and off- odor components resulting from decomposition of polyolefin resins by introducing highly reactive dinitrophenylhydrazine units to side chains of a linear polymer. This ...
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JP2617097B2 |
Novel polymerizable yellow dyes are disclosed. Additionally, novel and known dyes are used to block or lower the intensity of blue light transmitted through ocular lenses and other windows.
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JP2614614B2 |
Optically active compounds of the formula I (I) in which R1 is C1-C4-alkyl, phenyl or benzyl, R2 is a radical of the formula II or IIa (II) (IIa) in which R3 is H or -CH3, or R1 and R2 together form a radical of the formula in which R2 h...
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JP2611786B2 |
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JP2609812B2 |
PURPOSE: To obtain a latex paint blend excellent in wet adhesion, cleaning resistance, etc., by incorporating a latex polymer of a reaction product of a specific monomer and a cyclic imidazolidinone at a predetermined weight ratio. CONST...
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JPH09124740A |
To measure an antigen or antibody with a high sensitivity in a short time by enzyme immunoassay. This enzyme immunoassay uses as the reagent an immunologically active substance-enzyme copolymer obtd. by copolymerizing an immunologically ...
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JPH09504561A |
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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JPH09100325A |
To obtain a copolymer having adamantyl which has an excellent nonlinear optical property by incorporating a chromophore-contg. monomer unit represented by a particular formula, an adamantyl-contg. monomer unit, and a radical-polymerizabl...
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JP2593993B2 |
Cross-linked copolymers which are obtainable by polymerizing a neutral diluent monomer or monomers, a monomer or monomers bearing a center of permanent positive charge, and a bifunctional and/or trifunctional cross-linking agent, are sui...
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JP2589686B2 |
Coating composition suitable for treating a surface so as to provide a water-erodible coating thereon, which composition comprises at least one erodible polymer comprising one or more hydrolysable groups selected from sulphonate esters a...
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JP2587146B2 |
PURPOSE:To obtain the title globular particles useful for an aqueous coating, etc., free from environmental pollution and having excellent delustering property by dispersing a specific monomer composition into an aqueous system, subjecti...
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JPH0959324A |
To obtain a copolymer containing a specific five-membered thiocarbonate ring, excellent in hardness, strength, adhesion property, water proof, chemical resistance and anti-oxidation property, and useful for paint, adhesive, ink, etc. Thi...
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JP2581120B2 |
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JPH0928785A |
To improve safety and UV ray absorbability by constituting an ophthalmologic lens of a copolymer of a polymerizable UV absorbent of the acryl modified triazine expressed by the prescribed formula and a monomer for constituting a lens mat...
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JP2571597B2 |
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JP2561910B2 |
There are disclosed polymerizable thioester synergists which have utility in enhancing the antioxidative activity of phenolic and amine stabilizers. The invention is also concerned with the thioesters themselves, their use in oxidizable ...
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JP2556854B2 |
PURPOSE:To obtain the titled adhesive consisting of an unsaturated monomer, compound having a specific structure, alpha-ketocarbonyl compound and amine, having excellent photocuring properties in low temperature area near ordinary temper...
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JPH08311129A |
PURPOSE: To produce a thermoplastic resin excellent in moldability (thermoplasticity), mechanical properties and thermal properties. CONSTITUTION: A method for producing a thermoplastic resin comprises reacting a polymerizable double bon...
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JP2555294B2 |
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JP2552464B2 |
Light-stabilised polymer microparticles which contain at least one light screen are prepared by polymerising suitable monomers, with at least part of the polymerisation being carried out in the presence of at least one light screen. The ...
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JP2553034B2 |
A functional polymer comprises a main chain of carbon-carbon bonds and at least 0.1% by weight of one or more pendant functional groups of the formula -CO-NH-CO-Rp wherein Rp is a photosensitive group.
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JP2554401B2 |
The invention relates to formation of a resin film excellent in adhesion with metal or other material and also excellent in alkaline resistance. The invention presents a water-based resin dispersion having an acid value of 0 to 15 obtain...
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JP2553841B2 |
Polymers are made by polymerisation of an ionic monomer such as methacrylic acid or dialkylaminoalkyl (meth)acrylate or -acrylamtide and/or a substantially non-ionic monomer, optionally a cross linking agent, and an allyl ether of the fo...
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JPH08283256A |
To obtain the subject derivative suitable for producing polymers having luminophores on their side chains, by reacting a specific malonic acid derivative with a specific salicylaldehyde. This derivative is expressed by formula I [R1 and ...
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JPH08277312A |
PURPOSE: To provide a copolymer for use in a coating material, a sealant, and an adhesive which comprise a large amt. of filler, the copolymer having a high water resistance even when used together with a large amt. of filler. CONSTITUTI...
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JP2543666B2 |
PURPOSE: To provide an optical element ensuring arbitrarily varied orientation in microscopic regions. CONSTITUTION: This optical element has an anisotropic layer formed by crosslinking a liq. crystal monomer, ensures varied local orient...
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JP2541324B2 |
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JP2540374B2 |
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JPH08245726A |
To provide a (co)polymer based on vinyl units which has a specified structure and high light intensity, can be used for providing an electroluminescence device having a wide range of color tone, and can be optimized with respect to the f...
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JP2532828B2 |
Thermoplastic synthetic moulding compositions suitable for the production of optically high grade mouldings are prepared from a copolymer which includes units of radically polymerisable monomers which contain in their molecule components...
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JP2530433B2 |
A dispersing agent for particles in aqueous media comprises a copolymer formed from ethyleneically unsaturated monomers including a water-soluble monomer and a monomer carying a pendant group AmBnAbR in which B is ethyleneoxy and n is at...
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JP2503016B2 |
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JPH08120085A |
PURPOSE: To obtain an aq. coating material which can form a coating film having good weather resistance and soil resistance by comprising repeating units derived from a specific organopolysiloxane compd. and repeating units of a specific...
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JPH0832835B2 |
Disclosed are metal-azo and metal-azomethine materials which are useful as monomeric dyes which may be mordanted by polymerization. The inventive dyes contain a central metal; an azo containing ligand; and a ligand having a free-radicall...
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JPH0822893B2 |
Acrylic emulsion copolymers are prepared by emulsion polymerization of (A) a surfactant monomer, (B) an α,β-ethylenically unsatruated carboxylic acid monomer, (C) a nonionic α,β-ethylenically unsaturated monomer and (D) optionally a ...
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JPH0819307B2 |
A polymer composition comprising:a) from 1 to 60 weight percent of recurring units derived from a vinyl monomer having a primary amine addition salt component and/or a vinyl monomer having an aminostyrene addition salt component;b) from ...
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JPH0836200A |
PURPOSE: To produce an element having high nonlinear susceptibility and high performance by incorporating one or more kinds of specified structures into at least one repeating unit. CONSTITUTION: At least one repeating unit contains one ...
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