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특허 상세정보

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Ungelled polyepoxide-polyoxyalkylenepolyamine resins, aqueous dispersions thereof, and their use in cationic electrodepo

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C08L-063/02    C08G-059/14   
미국특허분류(USC) 523/414 ; 204/181C ; 523/404 ; 523/415
출원번호 US-0420552 (1982-09-20)
발명자 / 주소
  • Moriarity Thomas C. (Allison Park PA) Geiger William J. (New Kensington PA)
출원인 / 주소
  • PPG Industries, Inc. (Pittsburgh PA 02)
인용정보 피인용 횟수 : 47  인용 특허 : 8
초록
▼

Ungelled resins, aqueous dispersions of cationic resins, coating compositions, and electrodeposition using the resinous coating compositions are disclosed. The resins are formed from reacting polyepoxides with polyoxyalkylenepolyamines. The aqueous dispersions are prepared by at least partially neutralizing the resins to provide cationic groups and dispersing the cationic resins in aqueous medium. When added to cationic electrodepositable coating compositions, such as high throwpower compositions, the ungelled cationic resins provide better appearing, mo...

대표
청구항

An ungelled resin formed from reacting: (A) a polyepoxide and (B) a polyoxyalkylenepolyamine; the ratio of equivalents of active hydrogens in (B), with primary amine groups being considered monofunctional, to equivalents of epoxy in (A) being within the range of 1.20 to 1.70:1.

이 특허에 인용된 특허 (8)

  1. Zwack ; Robert R. ; Jerabek ; Robert D., Cataphoretic electrodeposition baths containing water-soluble lead salts.
  2. Belanger ; William J., Cathodic electrocoating resin system from polyepoxide, polyamine, and monoepoxide.
  3. Sekmakas Kazys (Chicago IL) Shah Raj (Schaumburg IL), Electrodeposition of aqueous dispersions of copolymers of polyethylenically unsaturated epoxy-amine adducts.
  4. Sekmakas Kazys (Chicago IL), Electrodeposition of thermosetting coatings at the cathode.
  5. Marchetti Joseph R. (Greensburg PA) Jerabek Robert D. (Glenshaw PA), Electrodeposition with reactive modifier for amine group-containing, acid-solubilized resins.
  6. Schimmel Karl F. (Verona PA) Sturni Lance C. (Delaware OH) Robles Martin J. (Hyattsville MD), Novel pigment grinding vehicle.
  7. Waddill Harold G. (Austin TX), Process for accelerated cure of epoxy resins.
  8. Anderson ; Terry L., Process for preparing cathodically depositable coating compositions.

이 특허를 인용한 특허 (47)

  1. DeGooyer William J. (Louisville KY), Aqueous based epoxy resin curing agents.
  2. Stark Charles J. ; Elmore Jimmy D. ; Back Gayle Edward ; Wang Pen-Chung ; Galgoci ; Jr. Ernest Charles, Aqueous dispersions of epoxy resins.
  3. Arora Kartar S. ; Papalos John G. ; Johnson Grannis S., Aqueous self-dispersible epoxy resin based on epoxy-amine adducts.
  4. Arora Kartar S. (Chalfont PA) Devore David I. (Langhorne PA) Grinstein Reuben H. (Tucson AZ) Johnson Grannis S. (New Hope PA) Papalos John G. (Ledgewood NJ) Shah Shailesh (Dresher PA), Aqueous self-dispersible epoxy resin based on epoxy-amine adducts containing aromatic polyepoxide.
  5. Philippe Faucher FR; Gregory J. McCollum ; Robert R. Zwack ; Michael J. Pawlik ; Ellor James Van Buskirk ; Victor G. Corrigan, Article having a chip-resistant electrodeposited coating and a process for forming an electrodeposited coating.
  6. Diefenbach, Horst; Dobbelstein, Arnold; Hille, Hans-Dieter, Binders for cathodically depositable coating compositions, a process for their preparation and their use.
  7. Diefenbach Horst (Nottuln DEX) Dobbelstein Arnold (Mnster DEX) Hille Hans-Dieter (Berg.-Gladbach DEX), Binders for cathodically depositable coating compositions, a process for their preparation, and their use.
  8. Gam Allisa, Cathodic electrocoating compositions containing an anticrater agent.
  9. McCollum Gregory J. (Gibsonia PA) Zwack Robert R. (Allison Park PA) Scriven Roger L. (Gibsonia PA), Cationic electrocoating compositions.
  10. Kaufman Marvin L. ; O'Neill Patrick ; Karabin Richard F. ; McCollum Gregory J., Cationic electrocoating compositions, method of making, and use.
  11. Kaufman Marvin L. ; O'Neill Patrick ; Karabin Richard F. ; McCollum Gregory J., Cationic electrocoating compositions, method of making, and use.
  12. Augustini David J. ; Corrigan Victor G. ; Cook William D. ; Kaylo Alan J., Cationic electrodepositable coating composition and bath thereof and process for retarding the growth of bacteria for such a bath.
  13. Valko Joseph T. ; Faucher Philippe,FRX ; Karabin Richard F. ; Moriarity Thomas C. ; Eswarakrishnan V. ; Van Buskirk Ellor J. ; McCollum Gregory J. ; Kollah Raphael O., Cationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition.
  14. Valko Joseph T. (Pittsburgh PA) Karabin Richard F. (Ruffs Dale PA), Cationic resin containing capped isocyanate groups suitable for use in electrodeposition.
  15. Chou Jason L. ; Shah Shailesh ; Jewell Brian G. ; Moon Robert M., Curing agents for aqueous epoxy resins.
  16. Kollah Raphael O. ; Scott Matthew S. ; McCollum Gregory J. ; Bethoski Joseph A., Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method.
  17. Eswarakrishnan Venkatachalam (Allison Park PA) Zwack Robert R. (Allison Park PA) McCollum Gregory J. (Gibsonia PA) Kollah Raphael O. (Pittsburgh PA) Zawacky Steven R. (Pittsburgh PA), Electrodepositable coating composition containing diorganotin dicarboxylates.
  18. Boyd Donald W. ; Eswarakrishnan Venkatachalam ; McCollum Gregory J. ; Zwack Robert R., Electrodepositable coating compositions and their use in a method of cationic electrodeposition.
  19. Boyd Donald W. ; Zwack Robert R. ; Kollah Raphael O. ; McCollum Gregory J., Electrodepositable coating compositions containing hydroxamic acid and derivatives thereof, and their use in a method o.
  20. Zwack Robert R. ; Eswarakrishnan V. ; Coleridge Edward R. ; McCollum Gregory J., Electrodepositable coating compositions having improved cure response.
  21. Thomas C. Moriarity ; Venkatachalam Eswarakrishnan ; Keith S. Ritter, Electrodepositable coating compositions including ungelled reaction products of epoxy functional polyesters and amines coated substrates and methods of electrocoating using the same.
  22. Thomas C. Moriarity ; Geoffrey R. Webster, Jr., Electrodepositable coating from gelled epoxy-polyester and amine.
  23. Banister, Mark; Fanter, Dale L., Fluid metering device.
  24. Banister, Mark; Clark, Raymond; Coiner, Erich; Geronov, Yordan M.; McWilliams, Mark D.; Van Veen, Mark A., High surface area polymer actuator with gas mitigating components.
  25. Chung Ding Yu, Internal anticratering agent for cathodic electrocoating compositions.
  26. Banister, Mark; Bloom, William G.; Geronov, Yordan M.; McWilliams, Mark D.; Swenson, David; Van Veen, Mark A., Low profile actuator and improved method of caregiver controlled administration of therapeutics.
  27. Carlblom Leland H. ; Seiner Jerome A. ; Niederst Ken W., Multilayer packaging material for oxygen sensitive food and beverage.
  28. Carlblom Leland H. ; Seiner Jerome A. ; Niederst Ken W., Multilayer packaging material having aminoepoxy gas barrier coating.
  29. Speranza George P. (Austin TX) Lin Jiang-Jen (Houston TX), Novel compositions from polyoxyalkylene amines and epoxides.
  30. Van Buskirk, Ellor J.; Wilson, Craig A.; Stone, David, Phenolic admix for electrodepositable coating composition containing a cyclic guanidine.
  31. Roue Jean (Othis FRX) LeDisert Yves (Drancy FRX) Faucher Philippe (Paris PA FRX) Scriven Roger L. (Gibsonia PA), Polyoxyalkylenepolyamine reaction products and their use in cationic electrodeposition.
  32. Palaika Thomas ; Van Buskirk Ellor J. ; Corrigan Victor G. ; Eswarakrishnan Venkatachalam ; McCollum Gregory J. ; Zwack Robert R. ; Faucher Philippe,FRX ; Wilson Craig A. ; Szymanski Chester J. ; Poo, Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition.
  33. Elmore Jimmy D. ; Maksymowski Vincent James ; Henning ; Jr. Richard William ; Galgoci ; Jr. Ernest Charles, Process to prepare aqueous dispersions of epoxy resins.
  34. Dabi Shmuel (Highland Park NJ), Quaternized cellular polymers from amine terminated poly(aminoethers) and polyfunctional epoxides.
  35. Dabi, Shmuel, Resilient cellular polymers from amine terminated poly(oxyalkylene) and polyfunctional epoxides.
  36. Arora Kartar S. ; Shah Shailesh, Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom.
  37. Papalos John G. (Ledgewood NJ) Grinstein Reuben H. (Blue Bell PA) Shah Shailesh (Dresher PA) Mulvey Joseph L. (Lansdale PA) Jewell Brian G. (North Wales PA), Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom.
  38. Papalos John G. ; Grinstein Reuben H. ; Shah Shailesh ; Mulvey Joseph L. ; Jewell Brian G., Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom.
  39. Papalos John G. ; Shah Shailesh ; Grinstein Reuben H. ; Mulvey Joseph L. ; Jewell Brian G., Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom.
  40. Papalos John G. ; Shah Shailesh ; Grinstein Reuben H. ; Mulvey Joseph L. ; Jewell Brian G., Self-dispersing curable epoxy resins, dispersions made therewith, and coating compositions made therefrom.
  41. Banister, Mark; Geronov, Yordan; McGrath, Dominic, Smart polymer materials with excess reactive molecules.
  42. Banister, Mark; McGrath, Dominic, Super elastic epoxy hydrogel.
  43. Nugent ; Jr. Richard M. (Allison Park PA) Niederst Ken W. (Allison Park PA) Seiner Jerome A. (Pittsburgh PA), Ungelled polyamine-polyepoxide resins.
  44. Nugent ; Jr. Richard M. (Allison Park PA) Niederst Ken W. (Allison Park PA) Seiner Jerome A. (Pittsburgh PA), Ungelled polyamine-polyepoxide resins.
  45. Klein Dieter H. (Rheinmuenster DEX) Wessely Hans J. (Achern DEX), Water compatible amine terminated resin useful for curing epoxy resins.
  46. Back, Gayle Edward; Wang, Pen-Chung; Corley, Larry Steven; Elmore, Jimmy D., Water dispersible epoxy resins.
  47. Back, Gayle Edward; Wang, Pen-Chung; Corley, Larry Steven; Elmore, Jimmy D., Water dispersible epoxy resins.

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