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Catalyst compositions and their use for the preparation of methacrolein 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-021/02
  • B01J-023/28
  • B01J-027/14
  • B01J-023/02
출원번호 US-0084254 (1979-10-12)
발명자 / 주소
  • Kirch Lawrence S. (Huntingdon Valley PA) Kennelly William J. (Newtown PA)
출원인 / 주소
  • Rohm and Haas Company (Philadelphia PA 02)
인용정보 피인용 횟수 : 19  인용 특허 : 30

초록 ▼

Methacrolein is produced by the catalytic vapor phase oxidation of isobutylene (including compounds converted to isobutylene). The catalyst has the following formula: MoaPbFecCodNieBifTegSbhCsiZrjXkOx wherein a-k represent the number of atoms of the particular element depicted, X is another element

대표청구항 ▼

A catalyst having the formula MoaPbFec－CodNieBifTegSbhCsiZrjXkOx wherein when a is 12; b is 2; c is 1-7; d is 3-7; e is 1-5; f is 1; g is 0.7-1.4; h is 0-1; i is 0.5; j is 0-1.75; k is 0-1; x is a value determined according to the state of oxidation, and X is one or more elements selected from Cu, B

이 특허에 인용된 특허 (30)

  1. Shaw ; Wilfrid G. ; Terrill ; David B., Catalyst compositions especially useful for preparation of unsaturated acid s.
    상세보기
  2. Saito ; Shigeru ; Sasaki ; Yutaka ; Nakamura ; Tomio ; Moriya ; Kiyoshi ; Nakamura ; Yoshimi ; Utsumi ; Hiroshi, Catalyst for use in and process for preparing acrylonitrile.
    상세보기
  3. D\Amore Michael Brian (Wilmington DE) Sleight Arthur William (Kennett Square PA), Catalyst regeneration with impregnation of bismuth and molybdenum.
    상세보기
  4. Harris ; Norman ; Naden ; David, Catalytic oxidation.
    상세보기
  5. Sonobe Hiroshi (Otake JA) Kato Masaaki (Yamaguchi JA) Matsuzawa Hideo (Otake JA) Ishii Hiromichi (Otake JA) Kobayashi Masao (Otake JA), Catalytic process for the preparation of unsaturated carboxylic acids.
    상세보기
  6. Ferlazzo Natale (Segrate (Milan) IT) Buzzi Gian Fausto (Arona (Novara) IT) Ghirga Marcello (Bresso (Milan) IT), Method of preparing acrylic acid.
    상세보기
  7. Takenaka Shigeo (Takasaki JA) Kido Yasuji (Takasaki JA) Shimabara Tatsutoshi (Takasaki JA) Ogawa Masanobu (Takasaki JA), Oxidation catalyst and process for oxidation of olefins to unsaturated aldehydes.
    상세보기
  8. Grasselli Robert K. (Chagrin Falls OH) Suresh Dev D. (Macedonia OH) Hardman Harley F. (Lyndhurst OH), Oxidation catalysts.
    상세보기
  9. Kurtz ; Abraham N. ; Cunningham ; Robert W. ; Naumann ; Alfred W., Oxidation of unsaturated aldehydes to unsaturated acids.
    상세보기
  10. Shaw Wilfrid G. (Lyndhurst OH) Terrill David B. (Bedford Heights OH), Preparation of acrylic acid and methacrylic acid.
    상세보기
  11. Hardman Harley F. (Lyndhurst OH) Callahan James L. (Wooster OH) Grasselli Robert K. (Chagrin Falls OH), Preparation of methacrylic derivatives from tertiary butyl-containing compounds.
    상세보기
  12. Takenaka Shigeo (Takasaki JA) Shimizu Hitoshi (Takasaki JA) Yamamoto Kenichiro (Takasaki JA), Process for preparing 1,3-butadiene and methacrolein simultaneously.
    상세보기
  13. Takenaka Shigeo (Takasaki JA) Shimizu Hitoshi (Takasaki JA) Ogawa Masanobu (Takasaki JA), Process for preparing acrylic acid and oxidation catalyst.
    상세보기
  14. Akiyama ; Shinichi ; Yamamoto ; Haruhisa, Process for preparing methacrylic acid.
    상세보기
  15. Ferlazzo Natale (Segrate (Milan) IT) Buzzi Gian Fausto (Arona (Novara) IT) Ghirga Marcello (Bresso (Milan) IT) Calcagno Benedetto (Milan IT), Process for preparing methyl acrylate or mixtures of methyl acrylate and acrylic acid.
    상세보기
  16. Ferlazzo Natale (Segrate (Milan) IT) Buzzi Gian Fausto (Arona (Novara) IT) Ghirga Marcello (Bresso (Milan) IT) Calcagno Benedetto (Milan IT), Process for preparing methyl acrylate or mixtures thereof with acrylic acid.
    상세보기
  17. Akiyama Shinichi (Takaoka JA) Yamamoto Haruhisa (Takaoka JA), Process for preparing unsaturated carboxylic acids.
    상세보기
  18. Kawakami Masato (Yokohama JA) Andoh Naoki (Yokkaichi JA) Iio Akira (Yokkaichi JA), Process for producing methacrolein.
    상세보기
  19. Gotoh ; Isao ; Endoh ; Junji ; Ueno ; Tohru, Process for producing methacrylic acid from isobutylene by two step oxidation.
    상세보기
  20. Okada ; Kazuya ; Matsuzawa ; Hideo ; Ishii ; Hiromichi ; Kobayashi ; Mas ao, Process for producing unsaturated aldehydes and unsaturated carboxylic acid s.
    상세보기
  21. Okada Kazuya (Otake JA) Matsuzawa Hideo (Otake JA) Ishii Hiromichi (Otake JA) Kobayashi Masao (Otake JA), Process for producing unsaturated aldehydes and unsaturated carboxylic acids.
    상세보기
  22. Ishii ; Hiromichi ; Matsuzawa ; Hideo ; Kobayashi ; Masao ; Yamada ; Kan taro, Process for producing unsaturated aldehydes, and unsaturated fatty acids.
    상세보기
  23. Ishii Hiromichi (Ohtake JA) Matsuzawa Hideo (Ohtake JA) Kobayashi Masao (Ohtake JA) Yamada Kantaro (Yokohama JA), Process for producing unsaturated aldehydes, unsaturated fatty acids or conjugated dienes.
    상세보기
  24. Grasselli Robert K. (Chagrin Falls OH) Suresh Dev. D. (Warrensville Heights OH) Callahan James L. (Bedford Heights OH), Process for the preparation of diolefins from olefins.
    상세보기
  25. White ; James F. ; Rege ; James R. ; Grasselli ; Robert K. ; Suresh ; De v. D., Process for the preparation of methacrylic acid from the corresponding aldehyde.
    상세보기
  26. White ; James F. ; Shaw ; Wilfrid G., Process for the preparation of unsaturated acids from unsaturated aldehydes.
    상세보기
  27. White James F. (Akron OH) Rege James R. (Lakewood OH), Process for the preparation of unsaturated acids from unsaturated aldehydes.
    상세보기
  28. Sasaki Yutaka (Yokohama JA) Morii Akimitsu (Yokohama JA) Nakamura Yoshimi (Kawasaki JA) Moriya Kiyoshi (Kanagawa JA) Utsumi Hiroshi (Yokohama JA), Process of producing antimony-containing oxide catalysts.
    상세보기
  29. Dolhyj Serge R. (Parma OH) Milberger Ernest C. (Solon OH), Production of unsaturated acids from the corresponding aldehydes.
    상세보기
  30. Eberly ; Jr. Paul E. (Baton Rouge LA), Reforming with multimetallic catalysts.
    상세보기

이 특허를 인용한 특허 (19)

  1. Liang, Wugeng; Stevenson, Scott A.; McGuffey, Angie, Catalyst for methacrolein oxidation and method for making and using same.
    상세보기
  2. Stevenson, Scott A.; Liang, Wugeng; Kauffman, James W.; Cai, Lixia; McGuffey, Angie; Linzer, Joseph R., Catalyst for methacrolein oxidation and method for making and using same.
    상세보기
  3. Tsuneki, Hideaki; Ueshima, Michio; Aoki, Ryuji; Nagai, Isao, Catalyst for production of methacrylic acid.
    상세보기
  4. Sato, Takahisa; Takata, Masahiro; Ueshima, Michio; Nagai, Isao, Catalyst for production of unsaturated aldehydes.
    상세보기
  5. Liang, Wugeng; Stevenson, Scott A.; McGuffey, Angie; Linzer, Joseph R., Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using same.
    상세보기
  6. Otake Masayuki (Yokohama JPX) Hatano Masakatsu (Yokohama JPX) Koyama Toru (Machida JPX) Murayama Masayoshi (Yokohama JPX) Oshima Kazunori (Tokyo JPX), Catalytic composition.
    상세보기
  7. Hazin, Paulette; Tennyson, Reginald L.; Huckman, Michael E., Dual function partial oxidation catalyst for propane to acrylic acid conversion.
    상세보기
  8. Kauffman, James W.; Sullivan, David L.; Dostal, Joe D., High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
    상세보기
  9. Stevenson, Scott A.; Liang, Wugeng, Integrated plant for producing 2-ethyl-hexanol and methacrylic acid.
    상세보기
  10. Stevenson, Scott A.; Liang, Wugeng, Integrated plant for producing 2-ethyl-hexanol and methacrylic acid and a method based thereon.
    상세보기
  11. Stevenson, Scott A.; Liang, Wugeng; Kauffman, James W.; Cai, Lixia; McGuffey, Angie; Linzer, Joseph R., Methods for making unsaturated acids using catalysts for methacrolein oxidation.
    상세보기
  12. Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
    상세보기
  13. Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
    상세보기
  14. Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
    상세보기
  15. Johnson Eric D. (Wilmington DE), Nonwoven fabric.
    상세보기
  16. Krabetz Richard (Kirchheim DEX) Merger Franz (Frankenthal DEX) Schwarzmann Matthias (Limburgerhof DEX), Oxidation catalyst, especially for the preparation of methacrylic acid by gas phase oxidation of methacrolein.
    상세보기
  17. Sasaki Yutaka (Kanagawa JPX) Nakamura Yoshimi (Kanagawa JPX), Process for producing an antimony containing metal oxide catalyst.
    상세보기
  18. Sasaki Yutaka (Yokohama JPX) Mori Kunio (Yokohama JPX) Moriya Kiyoshi (Kanagawa JPX), Process for producing fluid catalyst having good activity from coarse catalyst.
    상세보기
  19. Shaw Wilfrid G. (Lyndhurst OH) Paparizos Christos (Willowick OH), Te-containing methacrolein oxidation catalysts and their use.
    상세보기

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