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[미국특허] Carbon-based adsorbent and process for production thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01B-031/12
  • B01J-020/20
출원번호 US-0231482 (1988-08-12)
우선권정보 JP-0033410 (1986-02-17)
발명자 / 주소
  • Oikawa Yukio (Kariya JPX) Okamoto Kunio (Okazaki JPX) Shibakawa Takahiro (Kariya JPX)
출원인 / 주소
  • Nippondenso Co., Ltd. (Kariya JPX 03)
인용정보 피인용 횟수 : 51  인용 특허 : 5

초록 ▼

A carbon-based adsorbent comprising active carbon provided with electron-donative surface functional groups which are bonded directly and chemically to graphite constructing the surface of the active carbon and are coordinated with metallic ions to form chelate structures, which has adsorbing power

대표청구항 ▼

A carbon-based adsorbent comprising active carbon provided with electron-donative surface functional groups selected from the group consisting of hydroxyl (－OH), carboxyl (－COOH), formyl (－CHO), and carbonyl (>C〓O) groups which are bonded directly and chemically to graphite constructing the surface

이 특허에 인용된 특허 (5) 인용/피인용 타임라인 분석

  1. Steiner Peter (Edison NJ), Activation of coal.
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  2. Sinha Rabindra K. (Coraopolis PA), Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide.
    상세보기
  3. Yoshida Masatoshi (Mishima JPX) Hirai Minoru (Shizuoka JPX), Process for production of activated carbon fibers.
    상세보기
  4. Yoshida Masatoshi (Mishima JPX) Hirai Minoru (Shizuoka JPX), Process for production of activated carbon fibers.
    상세보기
  5. Ikegami Shigeru (Mishima JPX) Hirai Minoru (Shizuoka JPX) Izumi Kazuo (Shizuoka JPX), Process for the production of fibrous activated carbon.
    상세보기

이 특허를 인용한 특허 (51) 인용/피인용 타임라인 분석

  1. Johnson, Richard L.; Kuzub, R. Eugene; Tak, Jin Kwon, Acid-impregnated activated carbon and methods of forming and using the same.
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  2. Johnson, Richard L.; Kuzub, R. Eugene; Tak, Jin Kwon, Acid-impregnated activated carbon and methods of forming and using the same.
    상세보기
  3. Mimori Takeo (Ibaraki JPX) Miyajima Kazutoshi (Ibaraki JPX) Nemoto Kouichi (Ibaraki JPX) Nakano Takeshi (Ibaraki JPX) Masui Hirotaka (Nara JPX) Mori Tadahiro (Kyoto JPX) Takahashi Hideki (Kyoto JPX), Adsorbent of radioactive nuclides and process for volume-reduction treatment of radioactive waste.
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  4. Choi,Hee Cheul; Dai,Hongjie, Carbon nanotube growth.
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  5. Einziger Mark David ; Fu Edward G. ; Stern Alan Joseph ; Kostka Stanley John ; Holroyd Patrick Michael, Dry spreadable water dispersible granule compositions.
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  6. Wang Meng-Jiao ; Mahmud Khaled, Elastomeric compounds incorporating metal-treated carbon blacks.
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  7. Kaneko Katsumi,JPX ; Maeda Takeshi,JPX, Gas phase adsorption process utilizing oxidized pitch-based activated carbon fibers.
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  8. Mochida, Isao; Yasutake, Akinori; Setoguchi, Toshihiko; Kobayashi, Norihisa; Kasuh, Takahiro; Yoshikawa, Masaaki, Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same.
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  9. Mochida,Isao; Yasutake,Akinori; Setoguchi,Toshihiko; Kobayashi,Norihisa; Kasuh,Takahiro; Yoshikawa,Masaaki, Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same.
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  10. Minoda, Ai; Oshima, Shinji; Watanabe, Daisuke, Hydrogen storage material.
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  11. Bates Jodi A. ; Belmont James A. ; Johnson Joseph E. ; Smith John C., Ink compositions and method for generating images produced therefrom.
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  12. Bates Jodi A. ; Johnson Joseph E., Ink compositions having improved latency.
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  13. Khaled Mahmud ; Meng-Jhiao Wang ; Yakov Kutsovsky, Method of making a multi-phase aggregate using a multi-stage process.
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  14. Mahmud Khaled ; Wang Meng-Jiao, Method of making a multi-phase aggregate using a multi-stage process.
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  15. Mahmud Khaled ; Wang Meng-Jiao, Method of making a multi-phase aggregate using a multi-stage process.
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  16. Mahmud Khaled ; Wang Meng-Jiao, Method of making a multi-phase aggregate using a multi-stage process.
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  17. Mahmud, Khaled; Wang, Meng-Jiao; Kutsovsky, Yakov, Method of making a multi-phase aggregate using a multi-stage process.
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  18. Mahmud, Khaled; Wang, Meng-Jiao; Kutsovsky, Yakov, Method of making a multi-phase aggregate using a multi-stage process.
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  19. Ghosal, Ranjan; Belmont, James A.; Smith, Douglas M.; Menashi, Jameel, Method to adsorb an adsorbate using modified carbonaceous material.
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  20. Mahmud Khaled ; Wang Meng-Jiao, Method to improve traction using silicon-treated carbon blacks.
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  21. Mitchell, Michael Donovan; Collias, Dimitris Ioannis; Bjorkquist, David William; Zaveri, Piyush Narendra; Woolley, Matthew Morgan, Methods for treating water.
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  22. Mitchell, Michael Donovan; Collias, Dimitris Ioannis; Bjorkquist, David William; Zaveri, Piyush Narendra; Woolley, Matthew Morgan, Methods for treating water.
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  23. Devonport, Wayne; Whitehouse, Robert S.; Warley, Russell L.; Rawalpally, Thimma R.; Tu, Hairuo, Methods of making a particle having an attached stable free radical.
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  24. Wayne Devonport ; Robert S. Whitehouse ; Russell L. Warley ; Thimma R. Rawalpally ; Hairuo Tu, Methods of making a particle having an attached stable free radical.
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  25. Mitchell, Michael Donovan; Collias, Dimitris Ioannis; Bjorkquist, David William; Zaveri, Piyush Narendra; Woolley, Matthew Morgan, Methods of treating water.
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  26. Johnson Joseph E. ; Belmont James A., Modified carbon products and ink jet inks, inks and coatings containing modified carbon products.
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  27. Adams Curtis E. ; Belmont James A., Modified carbon products and inks and coatings containing modified carbon products.
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  28. Belmont James A. ; Adams Curtis E., Modified carbon products with leaving groups and inks and coatings containing modified carbon products.
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  29. Belmont James A. ; Adams Curtis E., Modified carbon products with leaving groups inks and coatings containing modified carbon products.
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  30. Johnson Joseph E. ; Belmont James A., Modified colored pigments and ink jet inks, inks, and coatings containing modified colored pigments.
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  31. Axtell,Holly C.; Hartley,Scott M.; Robert A.,Sallavanti, Multi-functional protective materials and methods for use.
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  32. Axtell,Holly C.; Hartley,Scott M.; Sallavanti,Robert A., Multi-functional protective textiles and methods for decontamination.
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  33. Sanjay Behl FR, Multi-layered coatings and coated paper and paperboards.
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  34. Devonport Wayne, Particle having an attached halide group and methods of making the same.
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  35. Devonport, Wayne, Particle having an attached halide group and methods of making the same.
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  36. Devonport,Wayne, Particle having an attached halide group and methods of making the same.
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  37. Wayne Devonport, Particle having an attached halide group and methods of making the same.
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  38. Whitehouse Robert S. ; Warley Russell L. ; Rawalpally Thimma R. ; Tu Hairuo, Particle having an attached stable free radical and methods of making the same.
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  39. Robert S. Whitehouse ; Wayne Devonport ; Russell L. Warley ; Thimma Rawalpally ; Hairuo Tu, Particles having an attached stable free radical, polymerized modified particles, and methods of making the same.
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  40. Cooke Joel M. ; Galloway Collin P. ; Bissell Mark A. ; Adams Curtis E. ; Yu Michael C. ; Belmont James A. ; Amici Robert M., Polymeric products containing modified carbon products and methods of making and using the same.
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  41. Joel M. Cooke ; Collin P. Galloway ; Mark A. Bissell ; Curtis E. Adams ; Michael C. Yu ; James A. Belmont ; Robert M. Amici, Polymeric products containing modified carbon products and methods of making and using the same.
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  42. Mahmud Khaled ; Wang Meng-Jiao, Pre-coupled silicon-treated carbon blacks.
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  43. Osajima Yutaka (Fukuoka JPX) Yamamura Katsumi (Fukuoka JPX) Unno Yoshio (Nagoya JPX), Process for preparing a gas absorbent.
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  44. Saito Kazuo,JPX ; Hagiwara Atsushi,JPX, Process for producing vitreous carbon-active carbon composite material.
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  45. Brown,Kurt E.; Murphy,William L., Reactive media, methods of use and assemblies for purifying.
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  46. Axtell,Holly C.; Hartley,Scott M.; Sallavanti,Robert A., Reactive-adsorptive protective materials and methods for use.
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  47. Mahmud Khaled ; Wang Meng-Jiao ; Belmont James A. ; Reznek Steven R., Silica coated carbon blacks.
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  48. Saito Kazuo,JPX ; Hagiwara Atsushi,JPX, Vitreous carbon-active carbon composite material, process for producing said composite material, and polarizable electro.
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  49. Bahm, Jeannine Rebecca; Pearks, Andrew Thomas; Vidal, Guillermo Matias; Collias, Dimitris Ioannis; Mitchell, Michael Donovan; Astle, Robert E.; Faye, Katharine L. K.; Governal, Robert Andrew; Hamlin, Thomas J.; Lucht, Rebecca A.; Patel, Hemang, Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles.
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  50. Bahm, Jeannine Rebecca; Pearks, Andrew Thomas; Vidal, Guillermo Matias; Collias, Dimitris Ioannis; Mitchell, Michael Donovan; Astle, Robert E.; Faye, Katharine L. K.; Governal, Robert Andrew; Hamlin, Thomas J.; Lucht, Rebecca A.; Patel, Hemang, Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles.
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  51. Tanner, John D.; Emmons, David James; Riedel, Richard P.; Mitchell, Michael Donovan; Collias, Dimitris Ioannis, Water treating methods.
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