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Anion selective polymers prepared from concentrated solutions of N,N′-methylenebisacrylamide 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-005/20
출원번호 US-0541854 (1990-06-21)
발명자 / 주소
  • MacDonald Russell J. (Watertown MA)
출원인 / 주소
  • Ionics, Incorporated (Watertown MA 02)
인용정보 피인용 횟수 : 33  인용 특허 : 7

초록

This invention is directed to producing highly concentrated solutions of methylenebisacrylamide and thereafter blending with ionogeneous acrylic monomers to produce low porosity, highly crosslinked, water insoluble polymers for use as anion selective resins and membranes.

대표청구항

A process of preparing an anion exchange polymer by preparing a liquid reaction mixture comprising a cross-linking monomer component of methylenebisacrylamide, an ionogeneous acrylic monomer compound of methacrylamidopropyltrimethylammonium chloride and a water soluble, polar solvent selected from d

이 특허에 인용된 특허 (7)

  1. Lim ; Drahoslav ; Kopecek ; Jindrich ; Bazilova nee Sverinova ; Hedvik a ; Vacik ; Jiri, Hydrophilic N,N-diethyl acrylamide copolymers.
  2. Klein Max (P.O. Box 3 Dalton MA 01226), Liquid filtration apparatus and process.
  3. Coupek Jiri (Prague CSX) Mikes Otakar (Prague CSX) Strop Petr (Prague CSX) Krivakova Miroslava (Prague CSX), Method for preparation of hydrophilic polymeric ion exchanging gels.
  4. Rowland Stanley P. (New Orleans LA) Cirino Vidabelle O. (New Orleans LA) Roberts Earl J. (New Orleans LA), Method of polymerizing and fixing carboxyl-containing vinyl monomers in high conversion on fibrous substrates.
  5. Dill ; Walter R. ; Elphingstone ; Eugene A., Method of preparing and using acidizing and fracturing compositions, and fluid loss additives for use therein.
  6. Box Larry (Glen Mills PA), Modified cellulosic fibers.
  7. Takeda Hisao (Zama JPX) Taniguchi Yasunori (Samukawamachi JPX), Production process for highly water absorbable polymer.

이 특허를 인용한 특허 (33)

  1. Yin, Xiangchun; Zhou, Zhongyuan; Sparrow, Benjamin, Acrylamide-based crosslinking monomers, their preparation, and uses thereof.
  2. Yin, Xiangchun; Zhou, Zhongyuan; Sparrow, Benjamin, Acrylamide-based crosslinking monomers, their preparation, and uses thereof.
  3. Marsacq, Didier; Roux, Christel; Perrin, Max; Brunea, John A., Alkali fuel cell unaffected by carbonation.
  4. MacDonald, Russell James; Peters, Jack, Anion exchange polymers, methods for making and materials prepared therefrom.
  5. MacDonald, Russell James; Peters, Jack, Anion exchange polymers, methods for making and materials prepared therefrom.
  6. Lask, Mauricio; Kwok, Dennis Menchung; Nyberg, Eric David; Tondre, Stephen Leroy, Anti-scale electrochemical apparatus with water-splitting ion exchange membrane.
  7. Hawkins, John; Nyberg, Eric; Kayser, George; Holmes, James; Schoenstein, Paul; Janah, Ashok, Cartridge having textured membrane.
  8. Antheunis, Harro; Hessing, Jacko; Van Berchum, Bastiaan, Curable compositions and membranes.
  9. Antheunis, Harro; Hessing, Jacko; Van Berchum, Bastiaan, Curable compositions and membranes.
  10. Antheunis, Harro; Hessing, Jacko; Van Berchum, Bastiaan, Curable compositions and membranes.
  11. Antheunis, Harro; Hessing, Jacko; Van Berchum, Bastiaan, Curable compositions and membranes.
  12. Van Berchum, Bastiaan; Hessing, Jacko; Antheunis, Harro, Curable compositions and membranes.
  13. Van Berchum, Bastiaan; Hessing, Jacko; Antheunis, Harro, Curable compositions and membranes.
  14. Van Berchum, Bastiaan; Hessing, Jacko; Antheunis, Harro, Curable compositions and membranes.
  15. Van Berchum, Bastiaan; Hessing, Jacko; Antheunis, Harro, Curable compositions and membranes.
  16. Antheunis, Harro; Hessing, Jacko; Van Berchum, Bastiaan, Devices including a membrane formed from a curable composition.
  17. Nyberg, Eric David; Vogdes, Christine Ellen; Holmes, James Crawford; Janah, Ashok Kumar, Electrochemical ion exchange treatment of fluids.
  18. Nyberg, Eric David; Vogdes, Christine Ellen; Holmes, James Crawford; Janah, Ashok Kumar, Electrochemical ion exchange treatment of fluids.
  19. Hawkins, John; Nyberg, Eric; Kayser, George; Holmes, James Crawford; Schoenstein, Paul; Janah, Ashok, Electrochemical ion exchange with textured membranes and cartridge.
  20. MacDonald,Russell J.; Lech,James A., Ion exchange and electrochemical methods and devices employing one-step quaternized and polymerized anion selective polymers.
  21. Russell J. MacDonald ; James A. Lech, Ion exchange and electrochemical methods and devices employing one-step quaternized and polymerized anion selective polymers.
  22. Rasmussen, Jerald K.; Hembre, James I., Macroporous ion exchange resins.
  23. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous anion exchange resins.
  24. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous anion exchange resins.
  25. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous cation exchange resins.
  26. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous cation exchange resins.
  27. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous cation exchange resins.
  28. Rasmussen, Jerald K.; Fitzsimons, Jr., Robert T.; Seshadri, Kannan; Shannon, Simon K.; Wickert, Peter D.; Hembre, James I., Method of making macroporous cation exchange resins.
  29. Ramanan, Harikrishnan, Methods for manufacturing ion exchange membranes.
  30. Katoot Mohammad W., Polymer additives for forming objects.
  31. Katoot Mohammad W., Polymer additives for forming objects.
  32. Katoot Mohammad W., Polymer additives for forming objects.
  33. Van Baak, Willem Johannes; Van Engelen, Johannes Adrianus Wilhelmus; Sterescu, Dana Manuela, Process for preparing membranes.
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