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[미국특허] Methods of preparing active chromium/alumina catalysts via treatment with sulfate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-027/053
  • B01J-027/188
  • B01J-027/14
  • B01J-021/00
  • C01F-007/02
  • C01F-007/00
  • C08F-004/06
  • C08F-004/00
출원번호 US-0829850 (2004-04-22)
발명자 / 주소
  • McDaniel,Max P.
  • Collins,Kathy S.
  • Benham,Elizabeth A.
  • DesLauriers,Paul J.
출원인 / 주소
  • Chevron Phillips Chemical Company LP
대리인 / 주소
    Conley Rose, P.C.
인용정보 피인용 횟수 : 16  인용 특허 : 26

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (26) 인용/피인용 타임라인 분석

  1. Hottovy John D. (Bartlesville OK) Lawrence Frederick C. (Bartlesville OK) Lowe Barry W. (Bartlesville OK) Fangmeier James S. (Bartlesville OK), Apparatus and method for producing ethylene polymer.
  2. McDaniel Max P. (Bartlesville OK) Martin Shirley J. (Bartlesville OK), Catalyst and polymerization of olefins.
  3. Gao, Xiaoliang; Chisholm, P. Scott; Kowalchuk, Matthew Gerald; Donaldson, Robert D., Catalyst for olefin polymerization.
  4. McDaniel Max P. ; Collins Kathy S. ; Johnson Marvin M. ; Smith James L. ; Benham Elizabeth A. ; Hawley Gil R. ; Wittner Christopher E. ; Jensen Michael D., Compositions that can produce polymers.
  5. McDaniel Max P. (Bartlesville OK) Short James N. (Bartlesville OK), Ethylene polymer produced using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound.
  6. Wasserman Scott Hanley ; Foster George Norris ; Adams James LaMonte ; Vogel Robert Harold, Ethylene polymers having enhanced processing ease.
  7. Hottovy John D. ; Hensley Harvey D. ; Przelomski David J. ; Cymbaluk Teddy H. ; Franklin ; III Robert K. ; Perez Ethelwoldo P., High solids slurry polymerization.
  8. Antos George J. (Bartlett IL), Hydrocarbon conversion with a sulfided superactive multimetallic catalytic composite.
  9. Umansky Benjamin S. (Wilmington DE) Mitchell Richard E. (Glen Mills PA) Hsu Chao-Yang (Media PA) Bhinde Manoj V. (Boothwyn PA) Lin Chiu-Hsun (Media PA 4), Naphtha upgrading using solid superacid catalysts comprising platinum metal.
  10. Pelrine Bruce P. (Trenton NJ) Schmitt Kirk D. (Pennington NJ) Vartuli James C. (West Chester PA), Olefin oligomerization catalyst.
  11. Fujie Hirokazu,JPX ; Imura Kozo,JPX ; Matsumoto Hideyuki,JPX ; Noh Takayuki,JPX ; Nakanishi Kazuhisa,JPX, Olefin oligomerization catalyst, process for preparing the same, and olefin oligomerization process using the same.
  12. Mitchell Kent E. (Bartlesville OK) McDaniel Max P. (Bartlesville OK) Welch M. Bruce (Bartlesville OK) Benham Elizabeth A. (Bartlesville OK) Cone Grover W. (Bartlesville OK) ..AP: Phillips Petroleum C, Olefin polymerization.
  13. Stacy Elizabeth M. (Bartlesville OK) Welch M. Bruce (Bartlesville OK) Martin Shirley J. (Bartlesville OK) McDaniel Max P. (Bartlesville OK) Pierce Dale E. (Bartlesville OK), Olefin polymerization.
  14. McDaniel Max P. (Bartlesville OK) Smith Paul D. (Seabrook TX), Olefin polymerization using supported pentadienyl derivative-transition metal complexes.
  15. McDaniel Max P. (Bartlesville OK) Smith Paul D. (Seabrook TX) Norwood Donald D. (Bartlesville OK), Olefin polymers prepared by polymerization with treated alumina supported chromium.
  16. Best Steven A. (Houston TX), Polymerization catalyst, production and use.
  17. McDaniel Max P. (Bartlesville OK) Short James N. (Bartlesville OK), Polymerization process using a catalyst comprising a phosphate and with a bis-(cyclopentadienyl)chromium(II) compound.
  18. Kellum Gene E. ; Batchelor Robert L., Polymerization processes.
  19. McDaniel Max P. (Bartlesville OK), Polymerization using phosphated alumina or aluminum phosphate chromium catalyst.
  20. McDaniel Max P. (Bartlesville OK) Smith Paul D. (Seabrook TX) Norwood Donald D. (Bartlesville OK), Polymerization with surface silicated and fluorided alumina supported chromium.
  21. Mitchell Kent E. (Bartlesville OK), Prepolymerized catalyst and use thereof.
  22. Benham Elizabeth A. (Bartlesville OK) McDaniel Max P. (Bartlesville OK), Process for making bimodal polyolefins using two independent particulate catalysts.
  23. Delap Joseph A. (Bartlesville OK), Reactivation of organochromium olefin polymerization catalyst in presence of oxygen.
  24. McDaniel Max P. (Bartlesville OK) Smith Paul D. (Bartlesville OK) Norwood Donald D. (Bartlesville OK), Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same.
  25. Matsuzawa Kenji,JPX, Solid acid catalyst and process for preparing the same.
  26. Kuhlmann Erven J. (Hopewell Junction NY) Pascoe James R. (Fishkill NY) Browne James E. (Beacon NY) Martin Kevin J. (Wappingers Falls NY), Sulfated catalyst for skeletal isomerization of olefins.

이 특허를 인용한 특허 (16) 인용/피인용 타임라인 분석

  1. Benham, Elizabeth A.; McDaniel, Max P.; Collins, Kathy S., Additives to chromium catalyst mix tank.
  2. Benham, Elizabeth A.; McDaniel, Max P.; Collins, Kathy S., Additives to chromium catalyst mix tank.
  3. Koranne, Manoj M.; Rytter, Erling; Eri, Sigrid; Borg, Oyvind, Attrition resistant supports for fischer-tropsch catalyst and process for making same.
  4. Yang, Qing; McDaniel, Max P.; Crain, Tony R., Catalyst and process for producing a polymer containing a high molecular weight tail.
  5. Schmidt, Stephen R.; Chapman, David M.; Koranne, Manoj M.; Jensen, Michael D., Catalyst on silica clad alumina support.
  6. Schmidt, Stephen R.; Chapman, David M.; Koranne, Manoj M.; Jensen, Michael D., Catalyst on silica clad alumina support.
  7. Yang, Qing; McDaniel, Max P.; Martin, Joel L.; Ding, Errun; Rohlfing, David C.; Crain, Tony R., Catalyst systems and methods of making and using same.
  8. Ding, Errun; Masino, Albert P.; Martin, Joel L.; Yu, Youlu, Catalyst systems and polymer resins having improved barrier properties.
  9. McDaniel, Max P.; Hlavinka, Mark L.; Collins, Kathy S., Chromium (III) catalyst systems with activator-supports.
  10. Kuhel, Anthony E.; Adams, Harry A.; Sacco, Gina, Media for removal of contaminants from fluid streams and method of making same.
  11. Yang, Qing; McDaniel, Max P.; Crain, Tony R., Methods for producing metal-containing sulfated activator-supports.
  12. Yang, Qing; McDaniel, Max P.; Crain, Tony R., Methods for producing metal-containing sulfated activator-supports.
  13. McDaniel, Max P.; Benham, Elizabeth A.; Muninger, Randall S., Methods of preparing a polymerization catalyst.
  14. McDaniel, Max P.; Collins, Kathy S., Methods of preparing a polymerization catalyst.
  15. McDaniel, Max P.; Collins, Kathy S., Methods of preparing a polymerization catalyst.
  16. McCormick, Ricky; Knoeppel, David, Preparation of supported chromium catalyst and polymerization process.

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