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Catalyst and method for the alkylation of hydroxyaromatic compounds 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-031/00
  • C07C-037/00
출원번호 US-0909954 (2004-07-30)
발명자 / 주소
  • Ingelbrecht,Hugo Gerard Eduard
  • Mandal,Sabyasachi
  • Menon,Ashok
  • Nadkarni,Pradeep
  • Pawar,Rupesh
  • Raghunathan,Kuppuswamy
  • Schoenmakers,Gert Jan
  • Sharma,Sahida
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 5  인용 특허 : 107

초록

초록이 없습니다.

대표청구항

대표청구항이 없습니다.

이 특허에 인용된 특허 (107)

  1. Sircar ; Jagadish C. ; Kesten ; Stephen J. ; Zinnes ; Harold, 5,6-Dihydro-4-oxo-4H-thieno[2,3-b]thiopyran-5-carboxamides.
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  2. Burress George T. (Bridgewater NJ), Alkylation of aromatic hydrocarbons.
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  4. Irick ; Jr. Gether (Gray TN) LaForce Leslie S. (Jonesborough TN), Alkylation reactions catalyzed by gallium-modified titanium dioxide.
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  5. Ford Douglas L. (Eastwood AUX) Grant Richard D. (Dundas AUX), Altering pore size distributions.
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  6. Chambers, Gregory R.; Bennett, Jr., James G., Catalyst and method for ortho-alkylation of hydroxyaromatic compounds.
    상세보기
  7. Parrillo, David; Kumbhar, Pramod; Menon, Ashok; Parthasarathy, Mukund; Zijlma, Geuch; Ashtekar, Sunil, Catalyst and method for the alkylation of hydroxyaromatic compounds.
    상세보기
  8. Leach Bruce E. (Ponca City OK), Catalyst composition useful for preparing 2,6-xylenol.
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  11. Yago Shunji,JPX ; Kakiuchi Takashi,JPX ; Arimatsu Keiji,JPX ; Matsunaga Fujihisa,JPX, Catalyst for ortho-alkylation of phenols, a precursor thereof, and production of ortho-alkylated phenols by use of said.
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  12. van Sorge ; Bernardus J., Catalyst for preparation of ortho-alkylated phenols.
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  13. Voges Heinz-Werner (Dorsten DEX) Schmidt Arno S. (Mnster DEX), Catalyst for the orthomethylation of phenols.
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  14. Smith William E. (Schenectady NY), Catalyst precursor.
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  15. Bennett, Jr., James G.; Tungate, Freddie L., Catalyst precursor prepared from manganese carbonate and a magnesium compound.
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  17. Bennett ; Jr. James G. (Glenmont NY) Tungate Freddie L. (Georgetown IN), Catalyst prepared from manganese carbonate and a magnesium compound.
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  18. Xu, Teng; White, Jeffrey L., Catalyst pretreatment in an oxgenate to olefins reaction system.
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  20. Smith William E. (Schenectady NY) Battista Richard A. (Albany NY), Catalytic process for preparation of ortho-alkylated phenols.
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  21. McArdle, James L.; Culler, Scott R.; Wood, William P., Ceramic aggregate particles.
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  22. Bennett, James G.; Chambers, Gregory R., Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith.
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  23. White James F. (Hudson OH) Ramler Jeffrey J. (Cleveland Heights OH), Formed compositions.
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  24. Lenz Hans-Heinrich (Mannheim DEX) Roske Eckhard (Ludwigshafen DEX) Baer Karl (Weinheim DEX), Gas-phase alkylation of phenols, and a catalyst for this purpose.
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  25. Fung, Shun C.; Janssen, Marcel J. G.; Vaughn, Stephen N.; Mertens, Machteld M.; Schweizer, Albert Edward; Martens, Luc R. M.; Hall, Richard B.; Mortier, Wilfried J.; Searle, Ronald G.; Xiong, Yi-Gang, Heat treating a molecular sieve and catalyst.
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  26. Shun C. Fung ; Marcel J. G. Janssen BE; Stephen N. Vaughn ; Machteld M. Mertens BE; Albert E. Schweizer ; Luc R. M. Martens BE; Richard B. Hall ; Wilfried J. Mortier BE; Ronald G. Searle ; Y, Heat treating a molecular sieve and catalyst.
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  27. Simpson Howard D. (Irvine CA), Hydrocarbon conversion process with catalytic materials of controlled geometric mean electronegativity.
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  28. Thakur Deepak S. (Solon OH) Roberts Brian L. (Solon OH) Sullivan Thomas J. (Strongsville OH) Vichek Anita L. (Mentor OH), Hydrogenation catalyst, process for preparing and process of using said catalyst.
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  29. Thakur Deepak S. ; Palka Eugene ; Sullivan Thomas I. ; Nebesh Eugene ; Roberts Brian D., Hydrogenation catalyst, process for preparing and process of using said catalyst.
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  30. Ward John W. (Yorba Linda CA), Hydroprocessing with a large pore catalyst.
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  31. Lee ; Jr. Gim F. (Albany NY) Heuschen Jean M. (Halsteren NLX) Van Der Meer Roelof (Jan Van Goyenstraat NLX), Impact modified polyphenylene ether-polyamide compositions.
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  32. Williams, Bryce A.; Vaughn, Stephen N., Inhibiting catalyst coke formation in the manufacture of an olefin.
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  33. Leach Bruce E. (Ponca City OK), Liquid phase methylation of ortho cresol.
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  34. Leach Bruce E. (Ponca City OK), Magnesium oxide catalyst.
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  35. Leach Bruce E. (Ponca City OK), Magnesium oxide catalyst.
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  36. Battista Richard A. (Mt. Vernon IN) Bennett ; Jr. James G. (Glenmont NY) Kokoszka John J. (Delmar NY) Tungate Freddie L. (Georgetown IN), Magnesium-containing catalyst activated under vacuum, in nitrogen, or in air, and use in an ortho-alkylation process.
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  37. Ito Muneo (Tsukuba JPX), Method for alkylation of phenols, and catalyst therefor.
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  38. Watson, Beth A.; Devanathan, Narsi, Method for making 2,6-xylenol.
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  39. Watson Beth A. ; Devanathan Narsi, Method for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
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  40. Bennett ; Jr. ; James Gordy ; Cooper ; Glenn Dale, Method for preparing polyphenylene ethers.
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  41. Takeshita Akira (Ooita JPX) Masaki Shinzaburo (Ooita JPX) Fujii Takeo (Ooita JPX) Tokumaru Tooru (Ooita JPX) Murakami Akira (Ooita JPX), Method for producing hydroxy-containing alkylated aromatic compounds.
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  42. Han Kyong-Sop,KRX ; Bae Dong-Sik,KRX ; Noh Jun Seok,KRX ; Choi Sang Heul,KRX ; Cho Seung Beom,KRX, Method for producing iron oxide powder using a particle size and shape controller.
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  43. Heidemann Thomas,DEX ; Cimniak Thomas,DEX ; Ulrich Bernhard,DEX, Method for producing shell catalysts for catalytic gas-phase oxidation of aromatic hydrocarbons.
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  44. Warner Gregory L. (Schenectady NY), Method of ortho-alkylating phenol.
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  45. Broersma Frank R. (Anaheim CA) Choca Monica E. (Chicago IL), Method of preparing a controlled pore volume alumina with citric acid.
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  46. Battista Richard A. (Albany NY) Bennett ; Jr. James G. (Glenmont NY) Kokoszka John J. (Delmar NY), Method of preparing a magnesium-manganese catalyst precursor and catalyst.
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  47. Beth A. Watson ; Narsi Devanathan, Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
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  48. Watson Beth A. ; Devanathan Narsi, Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
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  49. Leach Bruce E. (Ponca City OK), Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol.
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  50. Woo Seong-Ihl (Seoul KRX) Choi Won-Choon (Seoul KRX) Park Kwang-Ho (Taejon KRX) Kim Jin-Do (Seoul KRX), Modified magnesium oxide catalyst.
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  51. Bennett James G. (Delmar NY) Tungate Freddie L. (Georgetown IN), Ortho-alkylation catalysts based on magnesium and prepared by calcining in presence of feed mixture of reactants.
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  52. Frabetti ; Jr. Alton J. (Wrentham MA), Ortho-alkylation of phenols.
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  54. Rekers, Louis J.; Laib, Roger D., Polymerization process using a bimodal silica gel as a catalyst support.
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  55. Bopp Richard C. (West Coxsackie NY), Polyphenylene ether resins and compositions having reduced odor and method of reducing odor in same.
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  56. Wroczynski Ronald J. (Schenectady NY), Polyphenylene ether/polyamide blends having improved melt flow characteristics.
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  57. Pinnavaia Thomas J. (East Lansing MI) Bagshaw Stephen A. (Kaikohe NZX), Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
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  58. Steven M. Landin ; Dennis W. Readey ; Darin J. Aldrich, Porous metal-containing materials, method of manufacture and products incorporating or made from the materials.
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  59. Leach Bruce E. (Ponca City OK), Preparation of 2,6-xylenol and catalyst composition useful therefor.
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  60. Van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
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  61. Van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
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  62. van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
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  63. Lin Trong-Goang (Hsinchu TWX) Ho Ling-Wen (Taipei TWX) Ko An-Nan (Taipei TWX) Perng Yeong-Ju (Miaoli TWX), Preparation of ortho-alkylated phenols in the presence of a catalyst prepared by co-precipitation process.
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  64. Bennett James G. (Delmar NY) Tungate Freddie L. (Georgetown IN), Preparation of ortho-alkylated phenols using magnesium compound catalysts.
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  65. Olander ; Walter Karl, Preparation of polyphenylene oxides by the oxidative coupling of a phenolic monomer in the presence of a manganese salt.
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  66. Voges Heinz-Werner (Dorsten DEX) Schmidt Arno Siegmar (Mnster DEX), Process and catalyst for the orthomethylation of phenols.
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  67. Greco Nicholas P. (Pittsburgh PA), Process for alkylating phenolic compounds to produce ortho- and para-monoalkylated phenols and 2,4- and 2,6-dialkylated.
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  68. Leston Gerd (Pittsburgh PA), Process for alkylating phenolic compounds to produce ortho- or para-monoalkylated phenols or 2,4- or 2,6-dialkylated phe.
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  69. Yonemitsu Eiichi (Kashiwa JA) Togo Shizuo (Tokyo JA) Hashimoto Kenichiro (Tokyo JA) Yui Tomoyuki (Matsudo JA) Sanada Akihiko (Matsudo JA), Process for alkylating the ortho-position of phenol compounds.
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  70. Bornfriend Robert Alan (Ridgefield CT), Process for catalyst materials of increased pore volume and pore diameter.
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  71. Leach Bruce L. (Ponca City OK), Process for direct methylation of phenol in liquid phase.
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  72. Courty Philippe (Houilles FRX) Roussel Michel (Antony FRX) Leporq Serge (Mantes la Ville FRX) Le Page Jean-Francois (Rueil Malmaison FRX) Varin Philippe (Massy FRX), Process for manufacturing a catalyst containing iron, chromium and potassium oxides and at least one rare earth metal ox.
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  73. Katsumata Tsutomu (Kanagawa JPX) Yokota Masahisa (Kanagawa JPX), Process for methylating the ortho position of a phenol.
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  74. Yonemitsu Eiichi (Kashiwa JA) Togo Shizuo (Tokyo JA) Hashimoto Kenichiro (Tokyo JA) Ito Muneo (Tokyo JA) Nishizawa Chiharu (Tokyo JA) Hara Noboru (Tokyo JA), Process for ortho-alkylation of phenol compounds.
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  75. Sakauchi Takashi (Kobe JA) Somemiya Akiyoshi (Kobe JA) Tonoki Satoshi (Kobe JA), Process for preparation of polyphenylene oxides.
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  76. Satyavathi Bankupalli,INX ; Patwari Akash Narhar Rao,INX ; Bhalerao Uday Triambakraj,INX, Process for producing alkylated aromatic amines with high selectivity using new catalyst.
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  77. Inoue Yasuhiko (Niihama JPX) Nishizaki Tadao (Niihama JPX) Taguchi Satoshi (Ibaraki JPX), Process for producing o-methylated phenols.
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  78. Kawamata Motoo (Yokohama JPX) Ohshima Kazushi (Yokohama JPX) Onofusa Mitsuo (Yokohama JPX) Kudoh Akihide (Yokohama JPX) Kotani Makoto (Yokohama JPX) Tsuda Takeshi (Samukawamachi JPX), Process for producing ortho-alkylated phenols from anisoles.
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  79. Takahata Kazunori (Otake JPX) Taniguchi Katsuo (Iwakuni JPX), Process for producing orthoalkylated aromatic amine.
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  82. Poe ; Ronald L. ; Scamehorn ; John F. ; Schupbach ; Cortlan R., Process for the high pressure methylation of 2,6-xylenol.
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  84. Smith William Edward (Schenectady NY), Process for the ortho alkylation of phenols using aldehydes and hydrogen in the presence of a copper-chromium catalyst.
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  85. Adey Kenneth A. (Kempsey GB2) Yates Frank S. (Brocton GB2) Young John H. (Dunston Heath GB2), Process for the ortho-alkylation of phenols.
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  90. Kawamata Motoo (Yokohama JPX) Ohshima Kazushi (Yokohama JPX) Onofusa Mitsuo (Yokohama JPX) Kudoh Akihide (Yokohama JPX) Kotani Makoto (Yokohama JPX) Tsuda Takeshi (Kanagawa JPX), Process for the production of o-alkylated phenols.
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  93. Kawamata Motoo (Yokohama JPX) Kiyoura Tadamitsu (Kamakura JPX) Ohshima Kazushi (Yokohama JPX) Kogure Yasuo (Yokohama JPX) Kudoh Akihide (Yokohama JPX) Kotani Makoto (Yokohama JPX), Process for the selective ortho-alkylation of phenolic compounds.
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