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JPH1045897A |
To provide a polymer bearing hydroxy-functional carbonate groups. In this production of hydroxy-functional polyurethane-carbonate, a) a hydroxy- or a higher hydroxy-functional polymer having a number-average molecular weight of 500-100,0...
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JPH10501580A |
This invention provides a polymeric vehicle and formulated coating composition which are high in solids and use water to effect viscosities to permit application of such polymeric vehicles and formulated coating compositions with existin...
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JPH09309937A |
To obtain a particulate polymer polyol (d) having a small particle size and a narrow particle size distribution by mixing a base polyol (a) and an ethylenically unsaturated monomer (b) with a polymer seed dispersion at a temperature lowe...
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JPH09286856A |
To provide a coating composition which scarcely emits formaldehyde and can give high-quality coated paper, for example, coated paper having high ink receptivity and high water resistance and to provide a water-soluble resin useful theref...
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JPH09263056A |
To prevent the formation of air bubbles in a dye exerting effect on the perfectness of data and generating a reading error immediately after writing or during a certain preserving period and/or after use or during the restoration of writ...
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JP2657001B2 |
A high throw power electrodeposition system with improved rupture voltage is disclosed. The electrodepositable coating includes an active hydrogen-containing ionic resin and a gamma hydroxy urethane curing agent, such as a curing agent h...
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JPH09508432A |
PCT No. PCT/EP95/00204 Sec. 371 Date Aug. 2, 1996 Sec. 102(e) Date Aug. 2, 1996 PCT Filed Jan. 20, 1995 PCT Pub. No. WO95/21211 PCT Pub. Date Aug. 10, 1995Condensation and addition polymers which comprise as structural repeating unit N,N...
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JPH09221635A |
To provide a coating composition having excellent combination of properties such as durability, hardness and resistance to scratch, abrasion and an acid. This hardenable coating composition contains following (A) and (B); (A) a carbamate...
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JPH09506920A |
(57) [Summary] The present invention provides a method for producing carbamate, which in the presence of a base, with a polyolefin-secondary amine, formula (IV) :.(In the formula, R1Is a hydrocarbyl or substituted hydrocarbyl group conta...
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JPH09169839A |
To obtain a coating compsn. having a combination of excellent properties, such as durability, hardness, and resistance to scratch, marring, solvents, and acids. A compd. (A) contg. a carbamate or urea group or a group convertible to carb...
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JP2609584B2 |
An hydroxyalkyl carbamate-containing amine having the formula: wherein R is an organic moiety having at least one unreacted secondary amine group, each of R1, R2 and R3 is independently H, or a C1 to C20 alkyl, cycloalkyl or alkyl aromat...
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JPH09104669A |
To obtain a new aromatic amide of a poly(oxyalkylene) carbamate for adding to a fuel composition to prevent and suppress a substance stuck to an engine. This aromatic amide of a poly(oxyalkylene) carbamate is a compound of formula I [A i...
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JP2561654B2 |
A process for the preparation of 2-oxo-1,3-dioxolanes by reaction of epoxides with carbon dioxide in the presence of alkali iodides wherein at least one epoxy compound is reacted in the presence or absence of inert solvent either with a ...
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JPH08302010A |
PURPOSE: To obtain a polythiourethane, having a specific recurring unit, capable of manifesting excellent mechanical or optical properties and useful as an optical material, a cross-linking agent, a curing agent, etc., for epoxy resins. ...
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JPH08302013A |
PURPOSE: To obtain a polythiourethane, having a specific recurring unit, capable of manifesting excellent mechanical or optical properties and useful as an optical material, a cross-linking agent, a curing agent, etc., for epoxy resins. ...
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JPH08302012A |
PURPOSE: To obtain a polythiourethane, having a specific recurring unit, capable of manifesting excellent mechanical or optical properties and useful as an optical material, a cross-linking agent, a curing agent, etc., for epoxy resins. ...
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JPH08302011A |
PURPOSE: To obtain a polythiourethane, having a specific recurring unit, capable of manifesting excellent mechanical or optical properties and useful as an optical material, a cross-linking agent, a curing agent, etc., for epoxy resins. ...
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JPH08245787A |
PURPOSE: To obtain the subject polymer useful for a film, a sheet or a molding, having high strength and high molecular weight by subjecting a polymer containing hydroxyl groups at the molecular ends with a prescribed hydroxyethyl carbam...
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JPH08507883A |
This invention relates to polymers having non-linear optical properties which polymers include fluorene moieties having at least one electron accepting group and at least one electon donating group substituted to different phenyl rings o...
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JPH08502068A |
Oligomers of formula (I) have been demonstrated to be effective antagonists of inositol 1,4,5-triphosphate (IP3) by competitively vying with IP3 for binding sites. By competitively inhibiting the activity of IP3, the oligomers of this in...
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JPH07316493A |
PURPOSE: To obtain a liq. two-component coating compsn. which is room-temp.- curable and gives a coating film excellent in surface properties and capable of being subjected to blank polishing or water polishing even after a short drying ...
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JPH07300523A |
PURPOSE: To obtain a new polyacylure thane without using an acyl isocyanate unstable to water by subjecting a specific acyl carbamate to polycondensation. CONSTITUTION: An acyl carbamate of formula I (wherein R1 is an alkylene or alkenyl...
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JPH07509446A |
The narrow poly- or mono-dispersed oligomers of the present invention are polyureas, polycarbonates, polyesters or polyamides having a recurring unit of from 3 to 50. These oligomers are water-soluble, preferably have a rigid backbone, h...
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JPH0794409B2 |
Chloroformyloxy-substituted isophthaloyl chlorides are made by forming a mixture of hydroxy-substituted isophthalic acid, or salt thereof, catalyst, phosgene and solvent, heating the mixture in a pressure vessel under autogeneous pressur...
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JPH07258387A |
PURPOSE: To obtain an aq. coating material forming a polishable coating film by using a specific aminourethane, a water-dilutive epoxy compd. and, according to circumstances, an addition product comprising an amine adduct as a curing age...
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JPH07238167A |
PURPOSE: To obtain an N-methylol deriv. of a polycondensate which is useful as an agent for improving the wet fastness properties of dyeings and prints by reacting a specific basic urea compd., a polyamine, and a bifunctional alkylating ...
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JPH07209864A |
PURPOSE: To enhance film thickness controllability and operation environment and to facilitate pattern formation by forming a resist polyurea film on the surface of a substrate by the vapor deposition polymerization process. CONSTITUTION...
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JPH07505915A |
Macromolecules in the shape of three-dimensional kites, barbells, and other shapes are disclosed. The shaped macromolecules are prepared the reaction of one or more dendritic polymers and a linear polymer. The kite-shaped macromolecules ...
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JPH0755928B2 |
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JPH0732799B2 |
A modified polymeric material (I) with improved blood compatibility is obtained by substituting the amide or acid amide groups of a polymeric substrate (II) with a sulfonated polyethylene oxide (PEO) groups. Pref. (II) is a polyurethane,...
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JPH0725894B2 |
A method for the preparation of a variety of engineering polymers and copolymers, in particular aromatic polymers and copolymers, which comprises reacting a stannylated intermediate containing a first monomeric or polymeric moiety with a...
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JPH0722689B2 |
Chloroformyloxy-substituted isophthaloyl chlorides are made by forming a mixture of hydroxy-substituted isophthalic acid, or salt thereof, catalyst, phosgene and solvent, heating the mixture in a pressure vessel under autogeneous pressur...
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JPH0713178B2 |
Polyurethane dispersions based on reaction products from (A) bismethylolated urethanes having at least 2 urethane groups and (B) polyhydroxyl compounds which contain groups which are capable of ion formation, these groups being present i...
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JPH0710910B2 |
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JPH0710911B2 |
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JPH072704B2 |
Hydroxyalkyl carbamates are produced by reacting a cyclic carbonate with an alkylene diamine of the formula: H2N-(A-)-NH2 wherein A is a cycloalkylene group or a branched chain alkylene moiety having from 4-18 carbon atoms, said moiety h...
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JPH0710991A |
PURPOSE: To obtain a cathodic electrocoating composition which is stable at a room temperature and is cured when heated to an elevated temperature to give a good coating film by using a crosslinkable polymer containing hydroxyalkyl carba...
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JPH06345708A |
PURPOSE: To prepare extremely various carbamates by a technically simple and economically advantageous method without using phosgene, chlorine, formic ester, isocyanate, carbamoyl chloride or carbonate which safety considerations is requ...
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JPH06271667A |
PURPOSE: To obtain a compsn. which is storage stable at room temp., comprises a specific compd. having cyclic isourea groups and a specific compd. having carboxyl groups, and is useful as a thermally curable binder for a solvent-contg. o...
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JPH0670125B2 |
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JPH06243966A |
PURPOSE: To form easily a thin film of several hundred , and also disperse pigment uniformly by using a high polymer film having a fluorochrome structure or an oligomer film as a light emitting layer when an organic EL element is formed....
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JPH06228305A |
PURPOSE: To obtain curable compositions having superior environmental acid etch resistance and formaldehyde emission-free during curing which comprises polyfunctional hydroxy group-containing materials, a specific compound and an acid-cu...
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JPH06136229A |
PURPOSE: To obtain a cross-linkable polymer composition capable of providing a cross-linked body more excellent in unshrinking property, hue, etc., without using any catalyst and useful as a molding material, etc., by blending a copolyme...
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JPH0629243B2 |
Novel polycondensed compounds containing piperidine groups of polycarbamate structure, of the general formula: (I)
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JPH06108395A |
PURPOSE: To provide the method for producing coated paper prevented in the generation of its unevenness and mottling. CONSTITUTION: In the method for producing the coated paper by adding a polyamide urea resin to a coating solution in an...
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JPH0618866B2 |
Described is a process for the preparation of room-temperature curable resins which comprises reacting a compound (A) containing at least two acryloyl groups and/or methacryloyl groups, and having a number-average molecular weight from 1...
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JPH0625409A |
PURPOSE: To obtain the subject polymer usable in an aqueous solution or other water-based system and useful for obtaining, e.g. a coating composition excellent in toughness, softness, adhesion, etc., by copolymerizing specific compounds....
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JPH0571608B2 |
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JPH05255232A |
PURPOSE: To obtain a highly pure aromatic diurethane and/or polyurethane by eliminating solvent and then extracting with water after aromatic diamine accompanied by release of ammonia and/or polyamine is reacted with excess unsubstituted...
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JPH0555301B2 |
A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying o...
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