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Surface modified calcium carbonate composition and uses therefor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09C-001/02
출원번호 US-0625937 (1996-04-01)
발명자 / 주소
  • Wu Kuan-Ting (Sandersville GA)
출원인 / 주소
  • ECC International Inc. (Atlanta GA 02)
인용정보 피인용 횟수 : 39  인용 특허 : 9

초록 ▼

An improved form of calcium carbonate which is acid resistant to enable its use as a filler material in the making of neutral to weakly acid paper, and a process for producing this acid-resistant calcium carbonate is provided. This acid-resistant calcium carbonate comprises calcium carbonate in admi

대표청구항 ▼

A process for the preparation of an acid resistant calcium carbonate which comprises: a) forming a mixture of calcium carbonate with at least about 0.5 percent to about 10 percent, based on the dry weight of the calcium carbonate, of a cationic salt; b) adding at least about 0.5 percent to about 10

이 특허에 인용된 특허 (9)

  1. Passaretti June D. (Liberty Corner NJ), Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper.
    상세보기
  2. Passaretti June D. (Liberty Corner NJ), Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper.
    상세보기
  3. Davidson ; Richard Robertson, Agglomerated fillers used in paper.
    상세보기
  4. Tsukisaka Ryogo (Takarazuka JPX) Kondo Satoshi (Nishinomiya JPX) Kaneguchi Toshio (Kobe JPX) Deguchi Takashi (Nishinomiya JPX), Calcium carbonate, calcium carbonate pigment, process for preparing same, coating composition for information recording.
    상세보기
  5. Matthews Kenneth B. (Swanscombe GB2) Beckett Christine A. (Higham GB2) Smith David E. (New Barn GB2) Davidson Richard R. (Cambridge GB2), Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith.
    상세보기
  6. Chapnerkar Vasant D. (Tampa FL) Lasmarias Vicente B. (Tacoma WA) Mathur Vijay K. (Federal Way WA), Method for preparing acid resistant calcium carbonate pigments.
    상세보기
  7. Smith ; Jr. James H. (Warrenville IL), Papermaking process.
    상세보기
  8. Tokarz Marek (Kunglv) Jrs Sven (Kunglv) Sikkar Rein (Floda SEX), Process for the preparation of an acid-resistant coating on filler particles.
    상세보기
  9. Brahm Jacques (Grimbergen BEX) De Rath Jean-Pierre (Brussels BEX), Process for the preparation of aqueous suspensions containing at least 65% by weight of calcium carbonate.
    상세보기

이 특허를 인용한 특허 (39)

  1. 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.
    상세보기
  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.
    상세보기
  3. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
    상세보기
  4. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
    상세보기
  5. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., CO2-sequestering formed building materials.
    상세보기
  6. Constantz, Brent R; Youngs, Andrew; Holland, Terence C, CO2-sequestering formed building materials.
    상세보기
  7. Haverinen, Jukka P.; Seuna, Eero H.; Fordsmand, Henrik, Composite precipitated calcium carbonate/silicon compound pigment and method of making same.
    상세보기
  8. Constantz, Brent R.; Farsad, Kasra; Fernandez, Miguel, Desalination methods and systems that include carbonate compound precipitation.
    상세보기
  9. Golley Christopher Robin Langdon ; Mogridge David James,GBX ; Skuse David Robert,GBX ; Thrale Deborah Susan,GBX, Dispersed aqueous suspensions.
    상세보기
  10. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan, Electrochemical production of an alkaline solution using CO.
    상세보기
  11. Gane, Patrick A. C.; Gerard, Daniel E.; Schölkopf, Joachim, For preparing surface-reacted calcium carbonate and its use.
    상세보기
  12. Ha, Eric; Calas, Guillaume; Lu, Peng; Camire, Chris; Bourcier, William; Kendall, Treavor; Chen, Irvin; Devenney, Martin, Formed building materials.
    상세보기
  13. Gilliam, Ryan J.; Decker, Valentin; Knott, Nigel Antony; Kostowskyj, Michael; Boggs, Bryan; Farsad, Kasra, Gas diffusion anode and CO.
    상세보기
  14. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
    상세보기
  15. Seeker, William Randall; Constantz, Brent; Khosla, Vinod, Gas stream multi-pollutants control systems and methods.
    상세보기
  16. Mathur Vijay K., High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation.
    상세보기
  17. Constantz, Brent R.; Ryan, Cecily; Clodic, Laurence, Hydraulic cements comprising carbonate compound compositions.
    상세보기
  18. 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.
    상세보기
  19. Kirk, Donald W.; Way, J. Douglas; Bard, Allen J.; Gilliam, Ryan J.; Farsad, Kasra; Decker, Valentin, Low energy electrochemical hydroxide system and method.
    상세보기
  20. Gilliam, Ryan J.; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A.; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
    상세보기
  21. Gilliam, Ryan J; Decker, Valentin; Boggs, Bryan; Jalani, Nikhil; Albrecht, Thomas A; Smith, Matt, Low-voltage alkaline production using hydrogen and electrocatalytic electrodes.
    상세보기
  22. Mathur,Vijay K.; Mathur,Varun K., Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment.
    상세보기
  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.
    상세보기
  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.
    상세보기
  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 CO.
    상세보기
  26. 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.
    상세보기
  27. Constantz, Brent; Youngs, Andrew; Patterson, Joshua, Non-cementitious compositions comprising COsequestering additives.
    상세보기
  28. Devenney, Martin; Fernandez, Miguel; Morgan, Samuel O, Non-cementitious compositions comprising vaterite and methods thereof.
    상세보기
  29. Gane, Patrick A. C.; Gerard, Daniel E.; Schölkopf, Joachim, Process for preparing surface-reacted calcium carbonate and its use.
    상세보기
  30. Gane, Patrick A.C.; Gerard, Daniel E.; Schölkopf, Joachim, Process for preparing surface-reacted calcium carbonate and its use.
    상세보기
  31. Gane, Patrick A.C.; Gerard, Daniel E.; Schölkopf, Joachim, Process for preparing surface-reacted calcium carbonate and its use.
    상세보기
  32. 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.
    상세보기
  33. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., Reduced-carbon footprint concrete compositions.
    상세보기
  34. Constantz, Brent R.; Youngs, Andrew; Holland, Terence C., Reduced-carbon footprint concrete compositions.
    상세보기
  35. 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.
    상세보기
  36. Snowden Kevin J. ; Wu Kuan-Ting,TWX ; Rodriguez Jose M., Stabilized calcium carbonate composition using sodium silicate and one or more weak acids or alum and uses therefor.
    상세보기
  37. Gerard, Daniel Edward; Schoelkopf, Joachim; Gane, Patrick Arthur Charles; Lehner, Fritz; Werner, Dennis, Surface modified calcium carbonate containing minerals and its use.
    상세보기
  38. Gerard, Daniel Edward; Schoelkopf, Joachim; Gane, Patrick Arthur Charles; Lehner, Fritz; Werner, Dennis, Surface modified calcium carbonate containing minerals and its use.
    상세보기
  39. Farsad, Kasra; Elliott, Robert W.; O'Connor, Richard P.; Seeker, William Randall; Self, Kyle; Wall, Justin, Systems and methods for processing CO2 .
    상세보기

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