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Process for obtaining fibers integral with calcium carbonate particles 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D21H-017/64
  • D21H-017/70
출원번호 US-0601891 (2000-08-09)
우선권정보 FR-0002096 (1998-02-20); FR-0002097 (1998-02-20)
국제출원번호 PCT/FR99/00366 (1999-02-18)
§371/§102 date 20000809 (20000809)
국제공개번호 WO99/42657 (1999-08-26)
발명자 / 주소
  • Richard Christian FR
출원인 / 주소
  • L'Air Liquide Societe Anonyme a Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des procedes Georges Claude FR
대리인 / 주소
    Burns, Doane, Swecker & Mathis, L.L.P.
인용정보 피인용 횟수 : 39  인용 특허 : 9

초록

The invention relates to a process for obtaining fibers integral with calcium carbonate particles, in which the fibers to be treated are contacted with carbon dioxide generator means and at least one composition comprising Ca++ ions capable of reacting with the carbon dioxide so as to give "in fine"

대표청구항

1. Process for obtaining fibers integral with calcium carbonate particles, which comprises:preparing a first composition comprising calcium bicarbonate; preparing a second composition comprising calcium hydroxide; and mixing the first and second compositions in the presence of said fibers thereby pr

이 특허에 인용된 특허 (9)

  1. Allan G. Graham (Seattle WA), Cell wall loading of never-dried pulp fibers.
  2. Allan G. Graham (Seattle WA) Carroll John P. (Seattle WA), Compositions and methods for filling dried cellulosic fibers with an inorganic filler.
  3. Cousin Laurent,FRX ; Mora Fernand,FRX, Highly loaded fiber-based composite material.
  4. Green Harold V. (Dollard des Ormeaux CAX) Fox Thomas J. (Kirkland CAX) Scallan Anthony M. (Pointe Claire CAX), Lumen-loaded paper pulp, its production and use.
  5. Srivatsa Narendra R. (Ramsey NJ) Patnaik Sanjay (Westwood NJ) Hart Paul (Georgetown SC) Amidon Thomas E. (Highland Mills NY) Renard Jean J. (Mobile AL), Method for improving brightness and cleanliness of secondary fibers for paper and paperboard manufacture.
  6. Middleton Steven R.,CAX ; Desmeules Josee,CAX ; Scallan Anthony M.,CAX, Method for producing pulp and paper with calcium carbonate filler.
  7. Cousin Laurent,FRX ; Mora Fernand,FRX, Methods of manufacture for highly loaded fiber-based composite material.
  8. Matthew M. C. (Morris Plains NJ) Patnaik Sanjay (Westwood NJ) Hart Paul (Surfside Beach SC) Amidon Thomas (Highland Mills NY), Process for enhanced deposition and retention of particulate filler on papermaking fibers.
  9. Nakajima Keihachiro (Tokyo JPX), Process for modifying hydrophilic fibers with substantially water-insoluble inorganic substance.

이 특허를 인용한 특허 (39)

  1. Riou, Claude Raymond, Bleached, mechanical paper pulp and the production method therefor.
  2. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
  3. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Gorer, Alexander; Farsad, Kasra, CO2 utilization in electrochemical systems.
  4. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  5. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  6. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
  7. Constantz, Brent R; Youngs, Andrew; Holland, Terence C, CO2-sequestering formed building materials.
  8. Constantz, Brent R.; Farsad, Kasra; Fernandez, Miguel, Desalination methods and systems that include carbonate compound precipitation.
  9. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan, Electrochemical production of an alkaline solution using CO.
  10. Ha, Eric; Calas, Guillaume; Lu, Peng; Camire, Chris; Bourcier, William; Kendall, Treavor; Chen, Irvin; Devenney, Martin, Formed building materials.
  11. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Gas diffusion anode and CO.
  12. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
  13. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
  14. Gilliam, Ryan J.; Albrecht, Thomas A.; Jalani, Nikhil; Knott, Nigel Antony; Decker, Valentin; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Low energy 4-cell electrochemical system with carbon dioxide gas.
  15. Gilliam, Ryan J.; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A.; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
  16. Gilliam, Ryan J; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
  17. Henricson,Kaj, Method and apparatus for treating pulp with filler.
  18. Kukkamäki, Esko; Matula, Jouni; Sipilä, Matti, Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine.
  19. Kukkamäki, Esko; Matula, Jouni; Spilä, Matti, Method for crystallizing a filler in connection with a fiber web process, and an approach system for a fiber web machine.
  20. Rosencrance, Scott; Ngome, Charles; Hale, Kevin M., Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles.
  21. Philipp, Franz Josef, Method for processing of carbon dioxide contained in an exhaust gas flow.
  22. Richard,Christian, Method for producing a sheet of paper comprising calcite.
  23. Constantz, Brent; Monteiro, Paulo J. M.; Omelon, Sidney; Fernandez, Miguel; Farsad, Kasra; Geramita, Katharine; Yaccato, Karin, Methods and systems for utilizing waste sources of metal oxides.
  24. Constantz, Brent; Monteiro, Paulo J. M.; Omelon, Sidney; Fernandez, Miguel; Farsad, Kasra; Geramita, Katharine; Yaccato, Karin, Methods and systems for utilizing waste sources of metal oxides.
  25. Constantz, Brent R.; Youngs, Andrew; Tuet, Philip Brian; Omelon, Sidney; Farsad, Kasra; Gilliam, Ryan J.; Decker, Valentin; Kirk, Donald W.; Way, J. Douglas; Bard, Allen J.; Danziger, Robert; Fernandez, Miguel; Ryan, Cecily, Methods of sequestering CO2.
  26. Rosencrance, Scott; Ngome, Charles M.; Hale, Kevin M., Modified inorganic particles for deinking.
  27. Devenney, Martin; Fernandez, Miguel; Morgan, Samuel O, Non-cementitious compositions comprising vaterite and methods thereof.
  28. Cotter, Terrence; Rosencrance, Scott W.; Wilson, Robert, Polyester surfactants for deinking.
  29. Cotter, Terrence; Rosencrance, Scott; Wilson, Robert, Polyester surfactants for deinking.
  30. Cotter, Terrence; Rosencrance, Scott; Wilson, Robert, Polyester surfactants for deinking.
  31. Virtanen, Pentti; Saastamoinen, Sakari, Process for manufacturing paper or board.
  32. Fradette, Sylvie; Ruel, Jean, Process for recycling carbon dioxide emissions from power plants into carbonated species.
  33. Fradette, Sylvie; Ruel, Jean, Process for treating carbon dioxide containing gas.
  34. Fradette, Sylvie; Ruel, Jean, Process for treating carbon dioxide containing gas.
  35. Constantz, Brent R.; Clodic, Laurence; Ryan, Cecily; Fernandez, Miguel; Farsad, Kasra; Omelon, Sidney; Tuet, Philip; Monteiro, Paulo; Brown, Jr., Gordon E.; Geramita, Katharine, Production of carbonate-containing compositions from material comprising metal silicates.
  36. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., Reduced-carbon footprint concrete compositions.
  37. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., Reduced-carbon footprint concrete compositions.
  38. Constantz, Brent; Youngs, Andrew; O'Neil, James; Farsad, Kasra; Patterson, Joshua; Stagnaro, John; Thatcher, Ryan; Camire, Chris, Rocks and aggregate, and methods of making and using the same.
  39. Farsad, Kasra; Elliott, Robert W.; O'Connor, Richard P.; Seeker, William Randall; Self, Kyle; Wall, Justin, Systems and methods for processing CO2 .
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