[특허]Water compatible amine terminated resin useful for curing epoxy resins

[미국특허] Water compatible amine terminated resin useful for curing epoxy resins 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C08K-003/20 C08L-063/02
출원번호	US-0244343 (1994-05-25)
우선권정보	GB-0026760 (1991-12-17); GB-0010645 (1992-05-19)
국제출원번호	PCT/US92/11075 (1992-12-17)
§371/§102 date	1994May2 (1994May2)
국제공개번호	WO-9312187 (1993-06-24)
발명자 / 주소	Klein Dieter H. (Rheinmuenster DEX) Wessely Hans J. (Achern DEX)
출원인 / 주소	The Dow Chemical Company (Midland MI 02)
인용정보	피인용 횟수 : 24 인용 특허 : 18

초록 ▼

A water miscible or soluble amine terminated resin useful as a curing agent comprising the reaction product of: A) a polyamine component comprising one or more hydrophilic poly(oxyalkylene) amines, and optionally one or more hydrophobic polyamines; B) a polyepoxide component comprising one or more diglycidyl ethers of a polyalkylene glycol, one or more diglycidyl ethers of a cycloalkylene glycol and optionally one or more hydrophobic polyglycidyl ethers, wherein the mixture is optionally advanced by an amine extender; C) optionally, a reactive diluent which is capable of reacting with an epoxy resin, and D) optionally, a catalyst for the reaction of an amine with an epoxy resin; wherein Component A is employed in an equivalent excess with respect to Component B such that the terminal moieties of the reaction product are amine moieties capable of reacting with an epoxy resin; the composition has an amine hydrogen equivalent weight of from 140 to 240; and the composition is water soluble or water miscible. In preferred embodiments such amine terminated resin is an efficient pigment grinding vehicle. The aminate terminated resin can be dispersed in water with a polyepoxide to form a coating composition.

대표청구항 ▼

A water miscible or soluble amine terminated resin useful as a curing agent for an amine curable resin which is the reaction product of: A.) a polyamine component comprising one or more hydrophilic poly(oxyalkylene) amines, and optionally one or more hydrophobic polyamines; B.) a polyepoxide component consists essentially of i) one or more diglycidyl ethers of a polyalkylene glycol, ii) one or more diglycidyl ethers of a cycloalkylene glycol, or a mixture thereof and optionally iii) and one or more hydrophobic polyglycidyl ethers, or a reaction product of i), ii) or a mixture thereof, and optionally iii) with an amine extender having two active amine hydrogen atoms; C.) optionally, a reactive diluent which is capable of reacting with an epoxy resin; and D.) optionally, a catalyst for the reaction of an amine with an epoxy resin; and wherein component A is employed in an equivalent excess with respect to component B such that the terminal moieties of the reaction product are amine moieties capable of reacting with an epoxy resin, the composition has an amine hydrogen equivalent weight of from 140 to 240, and the combined amount of the poly (oxyalkylene) amine and the diglycidyl ether of polyalkylene glycol, diglycidyl ether of a cycloalkylene glycol, or a mixture thereof is sufficient to render the composition is water soluble or water miscible.

이 특허에 인용된 특허 (18) 인용/피인용 타임라인 분석

Oberkobusch, Doris; Morlock, Roland; Stritzke, Karl-Heinz; Schieferstein, Ludwig, Adducts of carboxylic acids and isocyanates with epoxides, aqueous dispersions containing these adducts, processes for their preparation and their use in the autophoretic coating of metallic surfaces.
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Haines Richard M. (Warsaw OH) Wong Robert (Granville OH) Berger Elisabeth J. (Newark OH), Aqueous co-emulsions of epoxy resin and mineral oil.
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Kaltenbach, Thomas F.; Martyn, John G., Aqueous dispersion coating composition and application to molded articles.
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Huybrechts Jozef T. (Turnhout BEX) Meeus Ferdinand F. (Mechlin BEX) Timmerman August T. (Westerlo BEX), Chip-resistant paint containing epoxyester linear block oligomer.
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Latta ; Jr. ; Laurence ; Leonard ; Jr ; John B., Epoxy resin soil stabilizing compositions.
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Rosthauser James W. (Imperial PA), Glass fibers coated with aqueously dispersed coating compositions.
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Schimmel Karl F. (Verona PA) Sturni Lance C. (Delaware OH) Robles Martin J. (Hyattsville MD), Novel pigment grinding vehicle.
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Bekooij Jurrianus (Amsterdam NLX) Kooijmans Petrus G. (Amsterdam NLX) Raudenbusch Werner T. (Amsterdam NLX) Stachowiak Stephen A. (Amsterdam NLX), Preparation of binders for coatings, thermosetting coating compositions and their use.
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Bekooij Jurrianus (Amsterdam NLX) Kooijmans Petrus G. (Amsterdam NLX) Raudenbusch Werner T. (Amsterdam NLX) Stachowiak Stephen A. (Amsterdam NLX), Preparation of binders for coatings, thermosetting coating compositions and their use.
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Rosthauser James W. (Imperial PA), Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anio.
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Bekooij Jurrianus (Amsterdam NLX) Raudenbusch Werner T. (Amsterdam NLX) Stachowiak Stephen A. (Amsterdam NLX) Kooijmans Petrus G. (Amsterdam NLX) Scholten Henricus P. H. (Amsterdam NLX), Process for the preparation of resinous compounds, compounds produced thereby and their use in thermosetting coating com.
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Elmore Jimmy D. (Louisville KY) Cecil Joseph L. (Louisville KY), Stable aqueous epoxy dispersions.
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Becker Wilhelm (Hamburg DEX) Godau Claus (Kiedrich DEX) Dreischhoff Dieter (Wiesbaden DEX), Stable aqueous epoxy resin dispersion, process for the preparation thereof and use thereof.
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Sagane, Masahiro; Tabuchi, Ichiro, Thermosetting powder resin based water-slurry coating composition.
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Moriarity Thomas C. (Allison Park PA) Geiger William J. (New Kensington PA), Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodepo.
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Tobias ; Michael A. ; Martinez ; Carlos J., Water reducible epoxy esters and coating compositions containing them.
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Williams Morris B. (New York NY), Water-based epoxy ceramic glaze.
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Howell ; Jr. John K. (North Branch MI), Water-borne coating for metal surfaces.
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이 특허를 인용한 특허 (24) 인용/피인용 타임라인 분석

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Ghosh Kalyan, Capped ester containing epoxy amine adduct curing agents for curing epoxy resins at ambient or sub-ambient temperatures without external catalysts.
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Nguyen, Duy T.; Klein, Howard P., Comb-like polyetheralkanolamines in inks and coatings.
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Nguyen, Duy T; Klein, Howard P, Comb-like polyetheralkanolamines in inks and coatings.
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Junji Ohashi JP; Tetsuo Hinoma JP, Curable resin composition.
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Cameron, Randy Edwin; Rawolle, Frank, Derivatives of cycloaliphatic diamines as cosolvents for aqueous hydrophobic amines.
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Randy Edwin Cameron ; Frank Rawolle, Derivatives of cycloaliphatic diamines as cosolvents for aqueous hydrophobic amines.
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Walker, Frederick Herbert; Cook, Michael Ian; Vedage, Gamini Ananda; Rasing, Robert Marjo Theodoor; Dholakia, Vipul P., Epoxy resin amine curing agent of N,N′-dimethyl secondary diamine polymer.
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Klein, Howard P.; Renken, Terry L.; Renner, Martin J.; Burton, Bruce L.; Darragas, Katty, Etheramines and their use as intermediates for polymer synthesis.
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Darbe, Robert Phillip; Rogers, Henry Eugene; Jones, Paul Joseph; Rowe, Misty Dawn; Karcher, Jeffery Dwane; Helms, Lonnie C, Floating apparatus and method for fabricating the apparatus.
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Schroetz, Markus; Huelskaemper, Ludwig; Pfarherr, Marcus; Dobler, Sabine; Wiedmann, Carmen, Hardeners for cold-curing epoxy systems.
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Lohe, Matthias; Cook, Michael; Klippstein, Achim, Method of preparation of a water based epoxy curing agent.
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Matthias, Lohe; Cook, Michael; Klippstein, Achim, Method of preparation of a water based epoxy curing agent.
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Schrotz, Markus; Fulgraff, Martin; Martischewski, Peter; Schillgalies, Jurgen; Herzog, Rolf, Mixtures comprising epoxide compounds and their use.
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Walker, Frederick Herbert; Cook, Michael Ian; Vedage, Gamini Ananda; Rasing, Robert Marjo Theodoor; Dholakia, Vipul P., N,N′-dimethyl secondary diamine polymer as epoxy resin curing agent.
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Askari, Syed H.; Whirley, Robert G., Non-degradable, low swelling, water soluble radiopaque hydrogel polymer.
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Elgimiabi, Sohaib, Two-part liquid shim compositions.
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Hartman Stuart J. ; Coddington Michael C. ; Elmendorf David C. ; Blank Norman, Ultra-low viscosity epoxy sealer/healer.
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Hartman Stuart J. ; Coddington Michael C. ; Elmendorf David C. ; Blank Norman, Ultra-low viscosity epoxy sealer/healer.
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Lutz, Andreas, Wash-off resistant epoxy adhesive composition and pre-gelled adhesive.
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Ghosh Kalyan, Water borne capped ester containing epoxy amine adduct curing agents compositions for self-curing epoxy resins at ambient or sub-ambient temperatures.
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Glass, Terry W.; Harris, William J.; White, Jerry E.; Cavitt, Mike; Jammer, David C.; Willy, Jr., Louis A., Water soluble co-polyhydroxyaminoether and solution thereof.
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Galiatsatos, Vassilios; Zheng, Yong-Chang, Water soluble, curable copolymers, methods of preparation and uses thereof.
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Geisberger, Martin; Grasböck, Rosemaria; Reisinger, Sandra; Gollner, Andreas, Water-borne paints based on epoxy resins.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Water compatible amine terminated resin useful for curing epoxy resins 원문보기