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Composite oxide, composite oxide carrier and catalyst 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/00
  • B01J-023/40
  • B01J-023/42
  • B01J-023/44
  • B01J-023/08
출원번호 US-0604263 (2000-06-27)
우선권정보 JP0273683 (1996-10-16)
발명자 / 주소
  • Suzuki Tadashi,JPX
  • Sobukawa Hideo,JPX
출원인 / 주소
  • Kabushiki Kaisha Toyota Chuo Kenkyusho, JPX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 63  인용 특허 : 29

초록 ▼

The composite oxide and the composite oxide carrier are manufactured by the precursor forming step and firing step. The composite oxide catalyst is obtained by preparing a composite of catalytic components simultaneously with the formation of the precursor of composite oxide in the step of forming t

대표청구항 ▼

[ What is claimed is:] [1.]1. A composite oxide carrier comprising:alumina, andat least one member selected from the group consisting of ceria, zirconia, and ceria-zirconia composite oxide; andhaving the properties that after subjecting the composite oxide carrier to heating in air at 1000.degree. C

이 특허에 인용된 특허 (29)

  1. Irgang Matthias (Heidelberg DEX) Schossig Juergen (Fussgoenheim DEX) Schroeder Wolfgang (Bad Duerkheim DEX) Winderl Siegfried (Heidelberg DEX), Catalyst and the amination of alcohols under hydrogenating conditions.
    상세보기
  2. Sung Shiang ; Smaling Rudolf M. ; Steger John J., Catalyst composition.
    상세보기
  3. Wan Chung-Zong (Somerset NJ) Tauster Samuel J. (Englishtown NJ) Rabinowitz Harold N. (Upper Montclair NJ), Catalyst composition containing platinum and rhodium components.
    상세보기
  4. Wan Chung-Zong (10 Layne Rd. Somerset NJ 08873), Catalyst composition containing segregated platinum and rhodium components.
    상세보기
  5. Matsumoto Shinichi (Aichi JPX) Tanaka Toru (Aichi JPX) Ishikawa Yutaka (Shizuoka JPX) Matsuura Shinji (Shizuoka JPX) Shinjoh Hirofumi (Aichi JPX) Ozawa Masakuni (Aichi JPX), Catalyst for purification of exhaust gases.
    상세보기
  6. Ozawa Masakuni (Kasugai JPX) Kimura Mareo (Nagoya JPX) Isogai Akio (Nagoya JPX) Matsumoto Shinichi (Aichi JPX) Miyoshi Naoto (Nagoya JPX), Catalyst for purification of exhaust gases.
    상세보기
  7. Shiraishi Eiichi (Himeji JPX) Baba Hideyuki (Himeji JPX) Tsuchitani Kazuo (Himeji JPX) Ohata Tomohisa (Himeji JPX), Catalyst for purifying automotive exhaust gas.
    상세보기
  8. Inoue Akira (Minoo JPX) Suzuki Takehiko (Ibaraki JPX) Saito Koichi (Suita JPX) Aoki Yukio (Suita JPX) Ono Tetsuji (Amagasaki JPX) Ohara Takashi (Nishinomiya JPX), Catalyst for purifying exhaust and waste gases.
    상세보기
  9. Ohata Tomohisa (Himeji JPX) Tsuchitani Kazuo (Himeji JPX) Kitaguchi Shinya (Himeji JPX), Catalyst for purifying exhaust gas and method for production thereof.
    상세보기
  10. Kimura Mareo,JPX ; Matsuoka Yoriko,JPX ; Sobukawa Hideo,JPX ; Fukui Masayuki,JPX ; Suda Akihiko,JPX ; Kandori Toshio,JPX ; Ukyo Yoshio,JPX, Catalyst for purifying exhaust gases and process for producing the same.
    상세보기
  11. Inoue Akira (Hirakata JPX) Kobayashi Motonobu (Takarazuka JPX) Ono Tetsuji (Amagasaki JPX), Catalyst for purifying nitrogen oxides from exhaust and waste gases.
    상세보기
  12. Matsumoto Shinichi (Aichi JPX) Miyoshi Naoto (Nagoya JPX) Kimura Mareo (Nagoya JPX) Ozawa Masakuni (Kasugai JPX) Isogai Akio (Nagoya JPX), Catalyst for the purification of exhaust gas.
    상세보기
  13. Bricker Maureen L. (Buffalo Grove IL) Lawson R. Joe (Palatine IL), Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst.
    상세보기
  14. Spooner James P. (Willow Grove PA) Stiles Alvin B. (Wilmington DE), Catalyst support material containing lanthanides.
    상세보기
  15. Chopin Thierry,FRX ; Touret Olivier,FRX, Cerium/zirconium mixed oxide catalysts having high/stable specific surface areas.
    상세보기
  16. Yao Shinyao (Osaka-fu JPX) Yokoi Hideo (Hyogo-ken JPX) Murota Tadatoshi (Hyogo-ken JPX) Yamamoto Kazuhiro (Hyogo-ken JPX) Aozasa Shigeru (Hyogo-ken JPX), Composite oxide having oxygen absorbing and desorbing capability and method for preparing same.
    상세보기
  17. Yokoi Hideo,JPX ; Murota Tadatoshi,JPX ; Fujiwara Kazuhito,JPX ; Takemori Hirofumi,JPX, Composite oxide having oxygen absorbing and desorbing capability and method for preparing the same.
    상세보기
  18. Bonneau Lionel,FRX ; Chopin Thierry,FRX ; Vilmin Gabriel ; Touret Olivier,FRX, Composition precursor and mixed cerium and zirconium oxide-based composition, and procedure for preparation and use th.
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  19. Kobayashi Motonobu (Himeji JPX) Sugishima Noboru (Himeji JPX) Miyoshi Katsunori (Himeji JPX), Denitration catalyst.
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  20. Hu Zhicheng (Edison NJ) Wan Chung-Zong (Somerset NJ) Lui Yiu-Kwan (Parlin NJ) Dettling Joseph C. (Howell NJ), Layered catalyst composite.
    상세보기
  21. Schaefer Carl F. (Flint MI) Bedford Raymond E. (Burton MI), Method for forming high surface area catalyst carrier and catalyst using same.
    상세보기
  22. Courty, Philippe; Durand, Daniel; Travers, Christine; Chaumette, Patrick; Forestiere, Alain, Process for manufacturing catalysts containing copper, zinc, aluminum and at least one metal from the group formed of rare earths and zirconium and the resultant catalysts for reactions involving a s.
    상세보기
  23. Miyoshi Naoto,JPX ; Matsumoto Shinichi,JPX ; Tanizawa Tsuneyuki,JPX ; Iguchi Satoshi,JPX ; Tanaka Toshiaki,JPX ; Takeshima Shinichi,JPX ; Kanazawa Takaaki,JPX ; Hayashi Takahiro,JPX ; Saiki Motohisa,, Process for purifying exhaust gases.
    상세보기
  24. Chopin Thierry (Saint Denis FRX) Touret Olivier (La Rochelle FRX), Process for the catalytic conversion of exhaust gases using cerium/zirconium mixed oxide catalyst.
    상세보기
  25. Wan Chung-Zong (Somerset NJ) Tauster Samuel J. (Englishtown NJ) Rabinowitz Harold N. (Upper Montclair NJ), Removal of CO, hydrocarbons and NOx with catalyst containing platinum rhodium.
    상세보기
  26. Marella Marcello,ITX ; Meregalli Letizia,ITX ; Tomaselli Michele,ITX, Sol-gel process for obtaining pure and mixed oxide zirconia spheres, microspheres and washcoats, useful as catalysts or.
    상세보기
  27. Suda Akihiko,JPX ; Sobukawa Hideo,JPX ; Suzuki Tadashi,JPX ; Kandori Toshio,JPX ; Ukyo Yoshio,JPX ; Sugiura Masahiro,JPX ; Kimura Mareo,JPX ; Hirayama Hiroshi,JPX ; Ikeda Yasuo,JPX, Solid solution particle of oxides, a process for producing the same and a catalyst for purifying exhaust gases.
    상세보기
  28. Chopin Thierry (Saint Denis FRX) Vilmin Gabriel (Princeton NJ), Zirconium/cerium mixed oxide catalyst/catalyst support compositions having high/stable specific surfaces.
    상세보기
  29. Chopin Thierry (Saint Denis NJ FRX) Vilmin Gabriel (Princeton NJ), Zirconium/cerium mixed oxide catalyst/catalyst support compositions having high/stable specific surfaces.
    상세보기

이 특허를 인용한 특허 (63)

  1. Maunula, Teuvo, Adsorbent catalyst.
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  2. Taguchi,Kiyoshi; Ukai,Kunihiro; Wakita,Hidenobu; Fujihara,Seiji, CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system.
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  3. Liu, Xinsheng; Liu, Ye; Tran, Pascaline Harrison; Alive, Keshavaraja; Galligan, Michael P., Carbon monoxide conversion catalyst.
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  4. Lewis, Larry Neil; Siclovan, Oltea Puica; Hancu, Dan; Mhadeshwar, Ashish Balkrishna; Yin, Ming, Catalyst and method of manufacture.
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  5. Hatanaka, Miho; Tanaka, Toshiyuki, Catalyst for purification of exhaust gas, NOx storage-reduction catalyst, and method for purifying exhaust gas.
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  6. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi, Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases.
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  7. Nochi, Katsumi; Yonemura, Masanao; Obayashi, Yoshiaki; Nakamura, Hitoshi, Catalyst for treating exhaust gases, method for producing the same, and method for treating exhaust gases.
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  8. Nakamura, Masanori; Suga, Katsuo; Sekiba, Toru; Wakamatsu, Hironori; Shiratori, Kazuyuki; Yasuda, Hirofumi, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
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  9. Yasuda, Hirofumi; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Shiratori, Kazuyuki; Sekiba, Toru, Catalyst powder, exhaust gas purifying catalyst, and method of producing the catalyst powder.
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  10. Shiratori, Kazuyuki; Sekiba, Toru; Suga, Katsuo; Nakamura, Masanori; Wakamatsu, Hironori; Yasuda, Hirofumi, Catalyst powder, method of producing the catalyst powder, and exhaust gas purifying catalyst.
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  11. Brezny, Rasto; Koranne, Manoj M; Egami, Takeshi; Mamontov, Eugene, Catalyst support material having high oxygen storage capacity and method of preparation thereof.
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  12. Wakamatsu, Hironori; Yasuda, Hirofumi; Shiratori, Kazuyuki; Nakamura, Masanori; Suga, Katsuo; Sekiba, Toru, Catalyst, exhaust gas purification catalyst, and method for manufacturing same.
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  13. Harada, Koichiro; Suzuki, Kenji; Okamoto, Kenji; Yamada, Hiroshi; Tamani, Akihide, Catalyst-supported particulate filter.
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  14. Kumar, Prashant; Lynch, David, Catalysts for producing hydrogen and synthesis gas.
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  15. Kumar, Prashant; Lynch, David, Catalysts for producing hydrogen and synthesis gas.
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  16. Schermanz, Karl; Sagar, Amod, Ceria zirconia alumina composition with enhanced thermal stability.
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  17. Schermanz, Karl; Sagar, Amod; Schöneborn, Marcos; Glöckler, Reiner; Dallmann, Kai; Alber, Frank; Rolfs, Sönke, Ceria zirconia alumina composition with enhanced thermal stability.
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  18. Yamazaki, Masatoshi; Anno, Yuichi; Shinoda, Kiyoshi; Yashima, Isamu, Co-catalyst for purifying exhaust gas.
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  19. Ohtake, Naotaka; Yokota, Kazuhiko, Complex oxide, method for producing same and exhaust gas purifying catalyst.
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  20. Kayama, Tomoyuki; Banno, Kouzi; Yamazaki, Kiyoshi; Yokota, Koji, Composite material, composite material substrate, composite material dispersed fluid, and manufacturing methods thereof.
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  21. Hatanaka, Miho; Morikawa, Akira; Suda, Akihiko; Sobukawa, Hideo; Yamazaki, Kiyoshi, Composite oxide powder, a method for producing the same and a catalyst using the same.
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  22. Morikawa, Akira; Tani, Takao; Hatanaka, Miho; Suda, Akihiko, Composite oxide powder, catalyst and process for producing the same.
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  23. Morikawa,Akira; Nagai,Yasutaka; Tanabe,Toshitaka; Suzuki,Tadashi; Suda,Akihiko; Sobukawa,Hideo, Composite oxide, process for producing the same, and exhaust gas reducing co-catalyst.
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  24. Larcher, Olivier; Rohart, Emmanuel, Compositions based on cerium oxide, zirconium oxide and, optionally, another rare earth oxide, having a specific raised surface at 1100° C, method for the production and use thereof as a catalyst.
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  25. Miyoshi, Seiji; Iwakuni, Hideharu; Minoshima, Koji; Yamada, Hiroshi; Akamine, Masaaki; Takami, Akihide, Exhaust gas catalytic conversion system.
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  26. Hanaki, Yasunari; Miyamura, Toshiharu; Shibayama, Haruhiko, Exhaust gas purging catalyst and method for producing the exhaust gas purging catalyst.
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  27. Honda, Tomohiro; Urai, Tomoaki; Fujimoto, Ryota; Miyoshi, Seiji; Yamada, Hiroshi; Iwakuni, Hideharu; Harada, Koichiro; Minoshima, Koji; Takami, Akihide, Exhaust gas purification catalyst.
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  31. Matsumura, Yasuhiro; Takami, Akihide; Shigetsu, Masahiko; Kawabata, Hisaya; Akamine, Masaaki, Exhaust gas purification catalyst and method for producing the same.
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