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WO/2000/017251A1 |
Aqueous coating agents containing A) one amine constituent made of aminourethanes A1) that are obtained by reacting compounds consisting of at least one cyclic carbonate group with amines consisting of at least one primary amino group, w...
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WO/2000/006257A1 |
The invention provides a golf ball having a core, intermediate layer, cover and/or coating comprising in whole or in part of an anionic polyurethane or polyurea ionomer. The anionic polyurethane or polyurea ionomer preferably comprises a...
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WO/1999/065969A1 |
This invention relates to a hybrid nonisocyanate polyurethane network polymer formed by cross-linking at least one cyclocarbonate oligomer and at least one amine oligomer. The cyclocarbonate oligomer contains a plurality of terminal cycl...
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WO/1999/025485A1 |
To provide a method to treat an article and more specifically an aircraft surface in order to prevent icing and to provide a coating that emits very low volatile organic compounds (VOC) during application and setting. Icing on critical a...
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WO/1998/055450A1 |
Method for the preparation of carbamates by reaction of aromatic amines with organic carbonates in the presence of a metal based catalyst on an inert carrier support.
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WO/1998/050453A1 |
Hyperbranched polymers containing linkages selected from urea, urethane, carbonate, ester and amine linkages are described. A hyperbranched polymer is prepared by reacting a polyfunctional compound having three reactive functional groups...
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WO/1998/034972A1 |
Novel isocyanate-terminated prepolymers and a process for making flexible polyurethane foams thereof. The prepolymers are made from polyether polyols having a high equivalent weight.
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WO/1998/031459A1 |
The present invention relates to apparatus for the semi-continuous polymerisation of monomers with the use of a chain initiator. This apparatus is characterised in that it comprises a reactor (1) arranged with its axis substantially vert...
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WO/1998/027135A1 |
The invention relates to a component system for a multiple component coating agent containing a binder with hydroxy function or a mixture of binders with hydroxy function, tris(alcoxycarbonylamino)triazine or a mixture of tris(alcoxycarb...
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WO/1998/027134A1 |
The invention relates to a component system for a two-component coating agent containing a binder with hydroxy function or a mixture of binders with hydroxy function, tris(alcoxycarbonylamino)triazine or a mixture of tris(alcoxycarbonyla...
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WO/1998/027166A2 |
The present invention relates to a constituent system for a multiconstituent coating agent containing a hydroxy-functional bonding agent or a mixture of hydroxy-functional bonding agents, tris(alkoxycarbonylamino)triazine and free isocya...
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WO/1998/018856A1 |
High solids, liquid cross-linker compositions based on mixtures of 1,3,5-triazine carbamates and aminoplast resins and processes for preparing the same are disclosed. The liquid cross-linker compositions are particularly suited for use i...
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WO/1998/000467A1 |
Curable coating compositions are described comprising a) a polymer resin comprising active hydrogen-containing functional groups, b) a curing agent having groups that are reactive with said functional groups on (a), and c) a compound com...
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WO/1997/049687A1 |
Novel polyfunctional glyoxylated compounds represented by formula (I) wherein n is a whole positive integer of at least 2; wherein Y is (a), (b) or (c); wherein A is -NH- or -O-; wherein R is the residue of a poly(active hydrogen group)-...
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WO/1997/026305A1 |
Flexible, aminoplast-curable film-forming compositions and multi-component composite coating compositions comprising at least one pigmented or colored base coat and at least one transparent clear coat are disclosed. A pigmented or colore...
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WO/1997/026304A1 |
A flexible, aminoplast-curable film-forming composition can serve as a transparent coating composition for a multi-component composite coating composition having the transparent coating on a pigmented or colored base coat. The film-formi...
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WO/1997/025365A2 |
The invention relates to polyfunctionally reactive polymer substances containing in each molecule at least two structural units of general formulae (I) and/or (II), in which n = 1-10, the principal polymer chain links in the claimed subs...
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WO/1997/023443A1 |
A process for the preparation of a compound or polymer having at least one functional group selected from hydroxyl, thiol, amino and carboxylic acid groups is characterized in that a compound or polymer (A) containing a group of formula ...
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WO/1996/026224A1 |
Provided are curable copolymers having 1,3-dioxolan-2-one-4-yl groups incorporated therein. The copolymers are useful as binders in coating compositions and can be cured with primary amine cross-linking compounds to form a continuous pol...
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WO/1996/023016A1 |
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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WO/1995/032999A1 |
The present invention relates to improved acid etch resistant polymers and coatings, and their method of preparation whereby polyurethane polyols, which because of long alkyl side chains that include a single ether group in the chain, wh...
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WO/1995/029947A1 |
A flexible, aminoplast-curable film-forming composition and a process for preparing multi-layered coated articles coated with a pigmented or colored base coat and a transparent or clear topcoat are disclosed. A pigmented or colored base ...
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WO/1995/021211A1 |
Disclosed are condensation and addition polymers which contain as recurrent structural unit N,N'-bridged bis-tetramethylpiperidinyloxy groups of formula I, where the variable m is 2 or 3. Such polymers can be used as agents protecting ag...
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WO/1995/017439A2 |
The invention provides a process for preparing a carbamate which comprises contacting in the presence of a base a polyolefin-secondary-amine with a chloroformate compound of formula (IV), in which R1 is hydrocarbyl or substituted hydroca...
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WO/1994/020881A1 |
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 electron donating group substituted to different phenyl rings ...
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WO/1994/007507A1 |
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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WO/1993/021259A1 |
Shaped macromolecules composed of one or more dendritic polymers are disclosed and processes for producing such macromolecules. The novel shapes which are disclosed include barbells, kites, vinyl macromolecules and certain starburst poly...
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WO/1993/021251A1 |
A urethane is formed in a new way, without requiring the use of isocyanates. The urethane is formed by reacting a compound containing a plurality of cyclocarbonate groups with a diamine in which the two amine groups have different reacti...
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WO/1993/014146A1 |
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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WO/1993/002231A1 |
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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WO/1992/018495A1 |
Novel bis (extraannular functionally-substituted phenylene) crown compounds, useful as chelating agents or in the synthesis of condensation polymers containing large semi-rigid macrocycles in the polymer backbone, are described. A broad ...
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WO/1992/014769A1 |
This invention relates to a solid particulate polymer comprising 1) a backbone containing (a) a plurality of moieties selected from the group consisting of alkylene, arylene, aralkylene, alkylarylene, cycloalkylene, alkyleneoxy, and poly...
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WO/1992/000749A1 |
The oligomers of the present invention are polyureas, polycarbonates, polyesters or polyamides having a number average molecular weight of <10,000. These oligomers are water-soluble, have a rigid backbone with a predictable anion spacing...
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WO/1991/008248A1 |
Quaternary ammonium polyarylamides are provided that are useful in articles of manufacture that require minimal ionic impurities. The polarylamides are produced by reacting certain polyamides together with quaternary ammonium bases of th...
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WO/1991/004971A1 |
Bis(carboalkoxy-substituted m-phenylene)-32-crown-10 compounds, useful as polymerizable monomers, can be formed in one step by reacting a functionalized dihydroxy aromatic compound with a dihalopolyether. In the same reaction, carboalkox...
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WO/1989/002450A1 |
This invention relates to novel polymeric polyamines containing internal urea, biuret, thiourea, dithiobiuret, and/or thioamide moieties, and to polymers prepared therefrom. This invention also relates to novel isocyanate-functional prep...
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WO/1989/000565A1 |
Cyclocarbonate compounds, process for manufacturing them by conversion of halogen hydrins with an alkali metal bicarbonate in the presence of a polar aprotic organic solvent, and their use in the manufacture of the corresponding urethanes.
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WO/1987/001709A1 |
Poly(1-oxy-3-lactam vinylenes) of formula (I), wherein n is 1, 2, or 3 formed by the polymerization of 1-(2-chloroacetyl)lactams having 5,6, or 7 carbon atoms in the lactam ring. The polymers are useful reactants in polyester and polyure...
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JP2024503628A |
The present invention provides a method for producing a material having at least one carbamate functional group, a carbamate-functional material obtained from the method of the invention, a coating composition comprising said carbamate-f...
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JP2024002940A |
An object of the present invention is to provide a polyurea having a sufficiently high molecular weight that can be produced without using a large-scale reaction vessel. [Solution] Contains 10 to 100,000 ppm of one or more metal elements...
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JP7405166B2 |
To provide a laminate used in an overlay method and capable of suppressing generation of unevenness defect.There is provided a laminate used in an overlay method, having a resin substrate layer and an adhesive layer arranged on one surfa...
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JP7398303B2 |
To provide a method for efficiently synthesizing polyurethane polyamine, a polyurethane polyamine composition with low toxicity and high stability, in which an aziridine compound remaining in a polyurethane polyamine crude product is rem...
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JP7396979B2 |
Process for the manufacturing of a polymer with urethane groups, wherein in a first alternative a compound A) with at least two five-membered cyclic monothiocarbonate groups and a compound B) with at least two amino groups, selected from...
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JP7358333B2 |
Object of the invention is a process for the manufacturing of a polymer with urethane groups, wherein in a first alternative A) a five-membered cyclic monothiocarbonate B) a compound with at least two amino groups, selected from primary ...
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JP2023535058A |
A method is disclosed for producing urea-containing powders by co-injecting amines and isocyanates into a mixing chamber. The method includes mixing in a high pressure impingement mixer at a pressure of at least 2500 psi for a time of le...
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JP2023526227A |
The present disclosure provides gels of non-isocyanate polyurethane (NIPU) elastomers formed from the reaction of a polycarbonate in which the carbonate groups may be cyclic or acyclic and a polyamine in which the amine is either primary...
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JP2023071005A |
To provide a novel polymer material that has a siloxane bond in the main chain excellent in self-repairing property.Provided is a copolymer that contains at least one repeating unit represented by the following general formula (I) and at...
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JP7276628B1 |
A foamable resin composition for molding a polyhydroxyurethane resin-based foam, comprising a foamable curing agent (A) containing a reaction product (a2) of an amine compound (a1) and carbon dioxide, and a cyclic carbonate group a cycli...
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JP7263547B2 |
The present invention provides a gas barrier film in which water resistance is unlikely to be impaired while being an environmentally compatible material using biomass. The gas barrier film is a gas barrier film made of a composite resin...
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JP2022145771A |
To provide an ink for use with a three-dimensional printer.In some embodiments, inks herein comprise: a cyclic carbonate monomer; and an amine monomer. Further, in some embodiments, the inks herein also comprise an ethylene-unsaturated m...
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