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Ion exchange and electrochemical methods and devices employing one-step quaternized and polymerized anion selective polymers 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-005/20
출원번호 US-0178418 (2002-06-24)
발명자 / 주소
  • MacDonald,Russell J.
  • Lech,James A.
출원인 / 주소
  • Ionics, Incorporated
대리인 / 주소
    McDermott Will &
인용정보 피인용 횟수 : 16  인용 특허 : 21

초록

The invention provides ion exchange and electrochemical methods and devices employing anion exchange polymers produced by substantially simultaneous quaternization and polymerization reactions. Anion selective polymers are produced in accordance with the invention by combining, an ethylenic tertiar

대표청구항

We claim: 1. A polymeric anion exchange membrane comprising: a compound polymerized on a substrate, said compound having the formula:

이 특허에 인용된 특허 (21)

  1. Hodgdon Russell B. (Concord MA), Aliphatic anion exchange polymeric membranes having improved resistance to fouling.
  2. MacDonald Russell J. (Watertown MA), Anion selective polymers prepared from concentrated solutions of N,N′-methylenebisacrylamide.
  3. Shih, Jenn S., Cationic polymer compositions.
  4. Albright Robert L. (Churchville PA), Composition and method for controlling cholesterol.
  5. Hodgdon Russell B. (Sudbury MA) Alexander Samuel S. (Boxboro MA), Electrodialysis membranes of high interstitial molality based upon methacrylate ester derivatives.
  6. Andrieu Xavier (Bretigny sur Orge) Boeuve Jean-Pierre (Bretigny sur Orge FRX), Electrolyte solid polymer reticule.
  7. Hodgdon Russell B. (Concord MA) MacDonald Russell J. (Watertown MA) Alexander Samuel S. (Concord MA), High ion exchange capacity polyelectrolytes having high crosslink densities and caustic stability.
  8. Hodgdon Russell B. (Concord MA) MacDonald Russell J. (Watertown MA) Alexander Samuel S. (Concord MA), High ion exchange capacity polyelectrolytes having high crosslink densities and caustic stability.
  9. Hodgdon Russell B. (Harwich MA), High ionic conductance ion exchange membranes and their preparation.
  10. MacDonald Russell J. (Wilmington MA), Polymers prepared from concentrated solutions of N′,N′methylenebisacrylamide.
  11. Clemens David H. (Willowgrove PA) Glavis ; deceased Frank J. (late of Rydal PA BY Doris A. Glavis ; legal representative), Preparation, polymerization and use of new bis-vinylbenzyl nitrogenous monomers.
  12. MacDonald Russell J. (Watertown MA) Hodgdon Russell B. (Sudbury MA) Alexander Samuel S. (Concord MA), Process for manufacturing continuous supported ion selective membranes using non-polymerizable high boiling point solven.
  13. MacDonald Russell J. (Watertown MA) Hodgdon Russell B. (Sudbury MA) Alexander Samuel S. (Concord MA), Process for manufacturing continuous supported ion selective membranes using non-polymerizable high boiling point solven.
  14. Mandeville ; III W. Harry (Lynnfield MA) Holmes-Farley Stephen Randall (Arlington MA), Process for removing bile salts from a patient and compositions therefor.
  15. Mandeville ; III W. Harry ; Holmes-Farley Stephen Randall, Process for removing bile salts from a patient and compositions therefor.
  16. Steffier Larry W. (Cherry Hill NJ), Suspension polymerization process for water-soluble monomers.
  17. Waite Warren A. (Burlington MA), Synthesis of anion exchange polymers employing ditertiary amines.
  18. MacDonald Russel J. (Wilmington MA) Hodgdon Russell B. (Sudbury MA), Synthesis of base-stable aliphatic anion exchange polymers.
  19. MacDonald Russell J. (Woburn MA), Synthesis of water soluble cross-linkers and their use in the manufacture of anionic polymers.
  20. MacDonald Russell J. (Woburn MA), Synthesis of water soluble cross-linkers and their use in the manufacture of anionic polymers.
  21. MacDonald Russell J. (Woburn MA), Synthesis of water soluble cross-linkers and their use in the manufacture of anionic polymers.

이 특허를 인용한 특허 (16)

  1. Lin, Juchui Ray, Anion exchange membranes and process for making.
  2. Lin, Juchui Ray, Anion exchange membranes and process for making.
  3. Lin, Juchui Ray, Anion exchange membranes and process for making.
  4. Lin, Juchui Ray, Anion exchange membranes and process for making.
  5. Lask, Mauricio; Kwok, Dennis Menchung; Nyberg, Eric David; Tondre, Stephen Leroy, Anti-scale electrochemical apparatus with water-splitting ion exchange membrane.
  6. Hawkins, John; Nyberg, Eric; Kayser, George; Holmes, James; Schoenstein, Paul; Janah, Ashok, Cartridge having textured membrane.
  7. Lin, Juchui Ray, Coated ion exchange membranes.
  8. Ganapathiappan, Sivapackia, Cross-linked latex particulates.
  9. Nyberg, Eric David; Vogdes, Christine Ellen; Holmes, James Crawford; Janah, Ashok Kumar, Electrochemical ion exchange treatment of fluids.
  10. Nyberg, Eric David; Vogdes, Christine Ellen; Holmes, James Crawford; Janah, Ashok Kumar, Electrochemical ion exchange treatment of fluids.
  11. Lin, Juchui Ray; Gu, George Y., Ion exchange membranes.
  12. Lin, Juchui Ray; Gu, George Y., Ion exchange membranes.
  13. Lin, Juchui Ray; Gu, George Y., Ion exchange membranes.
  14. Lin, Juchui Ray; Gu, George Y., Ion exchange membranes.
  15. Ramanan, Harikrishnan, Methods for manufacturing ion exchange membranes.
  16. Lin, Juchui Ray, Process for making a monomer solution for making cation exchange membranes.
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