[특허]Alkylation catalyst and method for making alkylated phenols

[미국특허] Alkylation catalyst and method for making alkylated phenols 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01J-021/10 B01J-021/00 B01J-023/745
출원번호	US-0604311 (2003-07-10)
발명자 / 주소	Ingelbrecht,Hugo G. E. Parillo,David Parthasarathy,Mukund Schoenmakers,Gert Jan Zijlma,Geuch
출원인 / 주소	General Electric Company
인용정보	피인용 횟수 : 0 인용 특허 : 132

초록

An alkylation catalyst comprises a metal oxide wherein the catalyst has a surface area to volume ratio of about 950 m2/m 3 to about 4000 m2/m3.

대표청구항 ▼

The invention claimed is: 1. An alkylation catalyst comprising a metal oxide wherein the catalyst has a surface area to volume ratio of about 950 m2 /m3 to about 4,000 m2/m3 and further wherein the catalyst has a bimodal distribution of pores. 2. The catalyst of claim 1, wherein the metal oxide comprises magnesium oxide, iron oxide or a combination of the foregoing. 3. The catalyst of claim 1, wherein the catalyst further comprises filler. 4. The catalyst of claim 1, wherein the catalyst has pores with diameters of about 100 to about 400 Angstroms after calcination. 5. The catalyst of claim 1, wherein the catalyst is in the form of pellets having a surface area of about 100 square meters per gram to about 300 square meters per gram. 6. The catalyst of claim 1, wherein the uncalcined catalyst is in the form of pellets having a pellet density of about 1.30 to about 2.10 grams per cubic centimeter. 7. The catalyst of claim 1 having a surface areas to volume ratio of about 1100 to about 3800 m2/m3. 8. The catalyst of claim 1, wherein the catalyst has an unpacked bulk density of about 900 to about 1200 kilograms per cubic meter. 9. The catalyst of claim 1, wherein the catalyst is in the form of pellets having a diameter of about 1.0 to about 4.0 millimeters and a height of about 2.0 to about 3.0 millimeters. 10. An alkylation catalyst comprising a metal oxide wherein the catalyst has an aspect ratio of about 0.7 to about 1.0; and further wherein the catalyst has a bimodal distribution of pores; and further wherein the catalyst is in the form of pellets having a pellet density of about 1.3 to about 2.10 grams per cubic centimeter. 11. The catalyst of claim 10, wherein the metal oxide comprises magnesium oxide, iron oxide or a combination of the foregoing. 12. The catalyst of claim 10, wherein the catalyst further comprises a filler. 13. The catalyst of claim 10, wherein the catalyst has pares with diameters of about 100 to about 400 Angstroms after calcinations. 14. The catalyst of claim 10, wherein the catalyst is in the form of pellets having a surface area of about 100 square meters per gram to about 300 square meters per gram. 15. The catalyst of claim 10, having a surface area to volume ratio of about 950 to about 4000 m2/m3. 16. The catalyst of claim 10, wherein the catalyst has an unpacked bulk density of about 900 to about 1200 kilograms per cubic meter. 17. The catalyst of claim 10, wherein the catalyst is in the form of pellets having a diameter of about 1.0 to about 4.0 millimeters and a height of about 2.0 to about 3.0 millimeters. 18. An alkylation catalyst comprising a metal oxide wherein the catalyst is in the form of pellets having a diameter of about 1.0 to about 4.0 millimeters and a height of about 2.0 to about 3.0 millimeters and further wherein the catalyst has a bimodal distribution of pores. 19. The catalyst of claim 18, wherein the metal oxide comprises magnesium oxide, iron oxide or a combination of the foregoing. 20. The catalyst of claim 18, wherein the catalyst further comprises filler. 21. The catalyst of claim 18, wherein the catalyst has pores with diameters of about 100 to about 400 Angstroms after calcination. 22. The catalyst of claim 18, wherein the catalyst has an unpacked bulk density of about 900 to about 1200 kilograms per cubic meter.

이 특허에 인용된 특허 (132) 인용/피인용 타임라인 분석

Burress George T. (Bridgewater NJ), Alkylation of aromatic hydrocarbons.
상세보기
Hargis Duane C. (Baton Rouge LA), Alkylation process.
상세보기
Irick ; Jr. Gether (Gray TN) LaForce Leslie S. (Jonesborough TN), Alkylation reactions catalyzed by gallium-modified titanium dioxide.
상세보기
Ford Douglas L. (Eastwood AUX) Grant Richard D. (Dundas AUX), Altering pore size distributions.
상세보기
Richard E. Marinangeli ; R. Joe Lawson ; Leonid B. Galperin ; Thomas R. Fritsch, Arylalkane compositions produced by isomerization, dehydrogenation, and alkylation.
상세보기
Kohichi Imura JP; Hideo Uemoto JP; Akimichi Hojo JP; Junzo Tanaka JP; Masanori Kikuchi JP; Yasushi Suetsugu JP; Hiraku Yamazaki JP; Masami Kinoshita JP; Nobuaki Minowa JP, Calcium phosphate porous sintered body and production thereof.
상세보기
Yoshikazu Suzuki JP; Tatsuki Ohji JP; Peter E. D. Morgan, Calcium zirconate/magnesia porous composites and their fabrication process.
상세보기
Chambers, Gregory R.; Bennett, Jr., James G., Catalyst and method for ortho-alkylation of hydroxyaromatic compounds.
상세보기
Leach Bruce E. (Ponca City OK), Catalyst composition useful for preparing 2,6-xylenol.
상세보기
Van Sorge Bernardus J. (Selkirk NY), Catalyst comprising magnesium oxide and a cellulosic polymeric binder.
상세보기
Ito Muneo (Tsukuba JPX), Catalyst for alkylation of phenols.
상세보기
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.
상세보기
van Sorge ; Bernardus J., Catalyst for preparation of ortho-alkylated phenols.
상세보기
Paul Douglas Vernooy, Catalyst for the decomposition of nitrous oxide.
상세보기
Voges Heinz-Werner (Dorsten DEX) Schmidt Arno S. (Mnster DEX), Catalyst for the orthomethylation of phenols.
상세보기
Smith William E. (Schenectady NY), Catalyst precursor.
상세보기
Bennett, Jr., James G.; Tungate, Freddie L., Catalyst precursor prepared from manganese carbonate and a magnesium compound.
상세보기
Bennett ; Jr. James G. (Glenmont NY) Tungate Freddie L. (Georgetown IN), Catalyst precursor prepared from manganese carbonate, and use of a calcined derivative in an ortho-alkylation process.
상세보기
Bennett ; Jr. James G. (Glenmont NY) Tungate Freddie L. (Georgetown IN), Catalyst prepared from manganese carbonate and a magnesium compound.
상세보기
Xu, Teng; White, Jeffrey L., Catalyst pretreatment in an oxgenate to olefins reaction system.
상세보기
Talley, John J.; Evans, Irene A.; Lewis, Michael D., Catalytic dealkylation of alkylated phenols.
상세보기
Smith William E. (Schenectady NY) Battista Richard A. (Albany NY), Catalytic process for preparation of ortho-alkylated phenols.
상세보기
Radlowski Cecelia A. (Riverside IL) Hagen Gary P. (Glen Ellyn IL), Catalyzed vapor phase process for making alcohols.
상세보기
Hagen Gary P., Continuous vapor phase process for direct conversion of methanol to higher alcohols.
상세보기
Bennett, James G.; Chambers, Gregory R., Copper-magnesium catalyst and method for alkylation of hydroxyaromatic compounds therewith.
상세보기
Beall, Douglas M.; Hickman, David L.; Merkel, Gregory A., Cordierite body.
상세보기
Gajda Gregory J. (Mount Prospect IL) Patton Robert L. (Katonah NY) Wilson Stephen T. (Libertyville IL), Discrete molecular sieve and use in aromatic-olefin alkylation.
상세보기
White James F. (Hudson OH) Ramler Jeffrey J. (Cleveland Heights OH), Formed compositions.
상세보기
Lenz Hans-Heinrich (Mannheim DEX) Roske Eckhard (Ludwigshafen DEX) Baer Karl (Weinheim DEX), Gas-phase alkylation of phenols, and a catalyst for this purpose.
상세보기
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.
상세보기
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.
상세보기
Simpson Howard D. (Irvine CA), Hydrocarbon conversion process with catalytic materials of controlled geometric mean electronegativity.
상세보기
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.
상세보기
Thakur Deepak S. ; Palka Eugene ; Sullivan Thomas I. ; Nebesh Eugene ; Roberts Brian D., Hydrogenation catalyst, process for preparing and process of using said catalyst.
상세보기
Ward John W. (Yorba Linda CA), Hydroprocessing with a large pore catalyst.
상세보기
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.
상세보기
Williams, Bryce A.; Vaughn, Stephen N., Inhibiting catalyst coke formation in the manufacture of an olefin.
상세보기
Frame, Robert R.; Jan, Den-Yang; Abrevaya, Hayim, Layered oligomerization catalyst system.
상세보기
Akaishi, Noriyasu, Lightweight heat-insulating building material having frost resistance.
상세보기
Leach Bruce E. (Ponca City OK), Liquid phase methylation of ortho cresol.
상세보기
Leach Bruce E. (Ponca City OK), Magnesium oxide catalyst.
상세보기
Leach Bruce E. (Ponca City OK), Magnesium oxide catalyst.
상세보기
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.
상세보기
Ito Muneo (Tsukuba JPX), Method for alkylation of phenols, and catalyst therefor.
상세보기
Watson, Beth A.; Devanathan, Narsi, Method for making 2,6-xylenol.
상세보기
Watson Beth A. ; Devanathan Narsi, Method for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
상세보기
Bennett ; Jr. ; James Gordy ; Cooper ; Glenn Dale, Method for preparing polyphenylene ethers.
상세보기
Ong Estela, Method for producing engineered materials from salt/polymer aqueous solutions.
상세보기
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.
상세보기
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.
상세보기
Peng Y. Lisa ; Williams Jimmie L., Method of making mesoporous carbon using pore formers.
상세보기
Apte Prasad S.,CAX ; Corbin Stephen F. J.,CAX, Method of manufacturing intermetallic/ceramic/metal composites.
상세보기
Warner Gregory L. (Schenectady NY), Method of ortho-alkylating phenol.
상세보기
Broersma Frank R. (Anaheim CA) Choca Monica E. (Chicago IL), Method of preparing a controlled pore volume alumina with citric acid.
상세보기
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.
상세보기
Kumaoka Shun'ichi,KWX, Method of preparing porous ceramics provided with amorphous pore surfaces.
상세보기
Beth A. Watson ; Narsi Devanathan, Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
상세보기
Watson Beth A. ; Devanathan Narsi, Methods for preparing an alkylation catalyst, and for ortho-alkylating hydroxyaromatic compounds; and related compositions.
상세보기
Beth A. Watson ; Narsi Devanathan, Methods for preparing polyphenylene ether resin.
상세보기
Leach Bruce E. (Ponca City OK), Methylation of 2,6-xylenol to produce 2,3,6-trimethylphenol.
상세보기
Woo Seong-Ihl (Seoul KRX) Choi Won-Choon (Seoul KRX) Park Kwang-Ho (Taejon KRX) Kim Jin-Do (Seoul KRX), Modified magnesium oxide catalyst.
상세보기
Dabrowski John E. (Lawrenceville NJ), Nickel oxide catalyst supported on magnesium for the selective ortho-alkylation of phenolic compounds with an alkane.
상세보기
Anshits, Alexander G.; Sharonova, Olga M.; Vereshchagina, Tatiana A.; Zykova, Irina D.; Revenko, Yurii A.; Tretyakov, Alexander A.; Aloy, Albert S.; Lubtsev, Rem I.; Knecht, Dieter A.; Tranter, Troy , Open-cell glass crystalline porous material.
상세보기
Sterzel Hans-Josef,DEX, Open-celled porous sintered products and their production.
상세보기
Sterzel Hans-Josef,DEX, Open-celled porous sintered products and their production.
상세보기
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.
상세보기
Frabetti ; Jr. Alton J. (Wrentham MA), Ortho-alkylation of phenols.
상세보기
Hawley, Gil R.; McDaniel, Max P.; Wittner, Christopher E.; Jensen, Michael D.; Martin, Joel L.; Benham, Elizabeth A.; Eaton, Anthony P.; Collins, Kathy S., Polymerization catalysts.
상세보기
Rekers, Louis J.; Laib, Roger D., Polymerization process using a bimodal silica gel as a catalyst support.
상세보기
Bopp Richard C. (West Coxsackie NY), Polyphenylene ether resins and compositions having reduced odor and method of reducing odor in same.
상세보기
Wroczynski Ronald J. (Schenectady NY), Polyphenylene ether/polyamide blends having improved melt flow characteristics.
상세보기
Binner Jonathan G. P. (West Bridgford GB3) Smith Robert T. (Sheffield GB3) Reichert Jutta (Melton Mowbrey GB3) Sambrook Rodney M. (Sheffield GB3), Porous Articles.
상세보기
Shun'ichi Kumaoka KW, Porous ceramics provided with amorphous pore surfaces.
상세보기
Pinnavaia Thomas J. (East Lansing MI) Bagshaw Stephen A. (Kaikohe NZX), Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
상세보기
Pinnavaia Thomas J. ; Bagshaw Stephen A.,FRX, Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
상세보기
Leach Bruce E. (Ponca City OK), Preparation of 2,6-xylenol and catalyst composition useful therefor.
상세보기
Van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
상세보기
Van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
상세보기
van Sorge Bernardus J. (Selkirk NY), Preparation of ortho-alkylated phenols.
상세보기
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.
상세보기
Bennett James G. (Delmar NY) Tungate Freddie L. (Georgetown IN), Preparation of ortho-alkylated phenols using magnesium compound catalysts.
상세보기
Olander ; Walter Karl, Preparation of polyphenylene oxides by the oxidative coupling of a phenolic monomer in the presence of a manganese salt.
상세보기
Voges Heinz-Werner (Dorsten DEX) Schmidt Arno Siegmar (Mnster DEX), Process and catalyst for the orthomethylation of phenols.
상세보기
Greco Nicholas P. (Pittsburgh PA), Process for alkylating phenolic compounds to produce ortho- and para-monoalkylated phenols and 2,4- and 2,6-dialkylated.
상세보기
Leston Gerd (Pittsburgh PA), Process for alkylating phenolic compounds to produce ortho- or para-monoalkylated phenols or 2,4- or 2,6-dialkylated phe.
상세보기
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.
상세보기
Bornfriend Robert Alan (Ridgefield CT), Process for catalyst materials of increased pore volume and pore diameter.
상세보기
Leach Bruce L. (Ponca City OK), Process for direct methylation of phenol in liquid phase.
상세보기
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.
상세보기
Katsumata Tsutomu (Kanagawa JPX) Yokota Masahisa (Kanagawa JPX), Process for methylating the ortho position of a phenol.
상세보기
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.
상세보기
Sakauchi Takashi (Kobe JA) Somemiya Akiyoshi (Kobe JA) Tonoki Satoshi (Kobe JA), Process for preparation of polyphenylene oxides.
상세보기
Satyavathi Bankupalli,INX ; Patwari Akash Narhar Rao,INX ; Bhalerao Uday Triambakraj,INX, Process for producing alkylated aromatic amines with high selectivity using new catalyst.
상세보기
Marinangeli Richard E. ; Lawson R. Joe ; Galperin Leonid B. ; Fritsch Thomas R., Process for producing arylalkanes and arylalkane sulfonates, compositions produced therefrom, and uses thereof.
상세보기
Inoue Yasuhiko (Niihama JPX) Nishizaki Tadao (Niihama JPX) Taguchi Satoshi (Ibaraki JPX), Process for producing o-methylated phenols.
상세보기
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.
상세보기
Takahata Kazunori (Otake JPX) Taniguchi Katsuo (Iwakuni JPX), Process for producing orthoalkylated aromatic amine.
상세보기
Taniguchi Katsuo (Iwakuni JPX) Takahata Kazunori (Ohtake JPX) An-Nen Yoshiaki (Ohtake JPX), Process for production of mono- or di-ortho-methyl-substituted phenols by catalytic methylation and catalyst therefor.
상세보기
Wang Fey-Long (Department of Applied Chemistry ; Providence University ; Sha-Lu Taichung Hsien ; 43301 TWX), Process for selective ortho-methylation of cyclohexanones in the vapor phase.
상세보기
Paul Douglas VerNooy, Process for the decomposition of nitrous oxide.
상세보기
Poe ; Ronald L. ; Scamehorn ; John F. ; Schupbach ; Cortlan R., Process for the high pressure methylation of 2,6-xylenol.
상세보기
Smith ; William Edward, Process for the ortho alkylation of phenols in the presence of a copper-zinc-aluminum mixed oxide catalyst.
상세보기
Smith William Edward (Schenectady NY), Process for the ortho alkylation of phenols using aldehydes and hydrogen in the presence of a copper-chromium catalyst.
상세보기
Adey Kenneth A. (Kempsey GB2) Yates Frank S. (Brocton GB2) Young John H. (Dunston Heath GB2), Process for the ortho-alkylation of phenols.
상세보기
Adey Kenneth A. (Kempsey GB2) Yates Frank S. (Brocton GB2) Young John H. (Dunston Heath GB2), Process for the ortho-alkylation of phenols.
상세보기
Seig Reinhard (Marl DEX), Process for the orthomethylation of phenolic compounds.
상세보기
Ichikawa Yataro (Iwakuni JA) Yamanaka Yoshiyuki (Iwakuni JA) Naruchi Tatuyuki (Iwakuni JA) Kobayashi Osamu (Iwakuni JA) Sakota Koichiro (Iwakuni JA), Process for the preparation of 2,4,6-trimethylphenol.
상세보기
Satyavathi Bankupalli,INX ; Patwari Akash Narhar Rao,INX ; Bhalerao Uday Triambakraj,INX, Process for the preparation of a new catalyst useful for producing alkylated aromatic amines.
상세보기
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.
상세보기
Smith William E. (Schenectady NY), Process for the selective ortho-alkylation of a phenol in the presence of a copper-chromium catalyst.
상세보기
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.
상세보기
Kawamata Motoo (Yokohama JPX) Ohshima Kazushi (Yokohama JPX) Kudoh Akihide (Yokohama JPX) Kotani Makoto (Yokohama JPX), Process for the selective ortho-alkylation of phenolic compounds.
상세보기
Leach Bruce E. (Ponca City OK), Process for the synthesis of 2,6-xylenol and 2,3,6-trimethylphenol.
상세보기
Anderson Marc A. (Madison WI) Ku Qunyin (Madison WI), Process of making porous ceramic materials with controlled porosity.
상세보기
Arnold ; Lothar ; Pasedach ; Heinrich ; Pommer ; Horst, Production of 2,3,6-trimethylphenol.
상세보기
Stowell Donald E. (Ponca City OK) Bendig Larry L. (Ponca City OK) Scamehorn John F. (Austin TX), Production of high pore volume alumina spheres.
상세보기
Marcel J. G. Janssen BE; Cornelius W. M. Van Oorschot BE; Shun C. Fung ; Luc R. M. Martens BE; Wilfried J. Mortier BE; Ronald G. Searle ; Machteld M. Mertens BE; Stephen N. Vaughn, Protecting catalytic activity of a SAPO molecular sieve.
상세보기
Pecak William Eugene (Cohoes NY), Reactivation of a magnesium oxide catalyst.
상세보기
Chambers Gregory R. (Rexford NY) Talley John J. (Clifton Park NY), Selective alkylation of phenol to o-cresol.
상세보기
Chang Clarence D. (Princeton NJ) Hellring Stuart D. (Yardley PA), Selective ortho propylation of phenol over large pore zeolite.
상세보기
Dabrowski John E. (Lawrenceville NJ), Selective ortho-alkylation of phenolic compounds with an alkane in the presence of a supported nickel oxide catalyst.
상세보기
Roberts Brian D. ; Carrick William J. ; Thakur Deepak S., Shaped hydrogenation catalyst and processes for their preparation and use.
상세보기
Okada Yoshimi,JPX ; Imagawa Kenichi,JPX ; Yamamoto Susumu,JPX, Spinel type compound oxide and method of manufacturing the same.
상세보기
Gugumus, Fran.cedilla.ois, Stabilized metallocene polyolefins.
상세보기
Ogunwumi, Steven B., Strontium feldspar aluminum titanate for high temperature applications.
상세보기
Braat Adrianus J. F. M., Suppression of highly alkylated phenols in the catalytic alkylation reaction of phenol.
상세보기
Vaughn, Stephen N.; Martens, Luc R. M.; Kuechler, Keith H.; Schweizer, Albert E., Synthesis of molecular sieve catalysts.
상세보기
Carrazza Jose,VEX ; Cordova Jose Rafael,VEX ; Lujano Juan,VEX ; Cruz Jose Manuel,VEX, Synthetic material with high void volume associated with mesoporous tortuous channels having a narrow size distribution.
상세보기
Kase Mitsuo (Chiba JPX) Okoshi Noboru (Sodegaura JPX) Tsuyuzaki Kazue (Chiba JPX), Urethane coating resin composition.
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Ishizaki Kunihiko,JPX ; Obara Hisanobu,JPX ; Harada Nobuyuki,JPX ; Motono Yoshihiro,JPX ; Miyake Koji,JPX, Water-absorbent resin, process for production thereof, and water-absorbent resin composition.
상세보기
Bennett ; Jr. James G. (Glenmont NY) Chambers Gregory R. (Delmar NY), Zinc-containing ortho-alkylation catalyst precursor and catalyst, and process of use in alkylation of phenols.
상세보기
Bennett ; Jr. James G. (Glenmont NY) Chambers Gregory R. (Delmar NY), Zinc-containing ortho-alkylation catalyst precursor and catalyst, and process of use in alkylation of phenols.
상세보기

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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[미국특허] Alkylation catalyst and method for making alkylated phenols 원문보기

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[미국특허] Alkylation catalyst and method for making alkylated phenols 원문보기

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대표청구항 ▼

연구과제 타임라인

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이 특허에 인용된 특허 (132) 인용/피인용 타임라인 분석

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