[특허]Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores

[미국특허] Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C07C-069/74
출원번호	US-0581843 (2000-06-19)
우선권정보	DE9832088 (1998-07-16)
국제출원번호	PCT/EP98/08346 (1998-12-18)
§371/§102 date	20000619 (20000619)
국제공개번호	WO-9932427 (1999-07-01)
발명자 / 주소	Brunner Melanie,DEX Bottcher Arnd,DEX Breitscheidel Boris,DEX Halbritter Klaus,DEX Henkelmann Jochem,DEX Thil Lucien,DEX Pinkos Rolf,DEX
출원인 / 주소	BASF Aktiengesellschaft, DEX
대리인 / 주소	Keil
인용정보	피인용 횟수 : 41 인용 특허 : 1

초록 ▼

a catalyst which comprises as active metal ruthenium either alone or together with at least one metal of transition group I, VII or VIII of the Periodic Table in an amount of from 0.01 to 30% by weight, based on the total weight of the catalyst, applied to a support, where from 10 to 50% of the pore volume of the support is formed by macropores having a pore diameter in the range from 50 nm to 10,000 nm and from 50 to 90% of the pore volume of the support is formed by mesopores having a pore diameter in the range from 2 to 50 nm, where the sum of the pore volumes adds up to 100%, is excluded, and novel hydrogenation products, obtainable by hydrogenating benzenepolycarboxylic acid (derivatives) as well as their use as plasticizers in plastics.

대표청구항 ▼

[ We claim:] [1.]1. A process for hydrogenating a benzenepolycarboxylic acid or a derivative thereof to the corresponding cyclohexane polycarboxylic acid or a mixture of two or more thereof by bringing the benzenepolycarboxylic acid or the derivative thereof or the mixture of two or more thereof into contact with a hydrogen-containing gas in the presence of a catalyst which comprises as active metal at least one metal of transition group VIII of the Periodic Table alone or together with at least one metal of transition group I or VII of the periodic table applied to a support which contains macropores having a pore diameter of greater than 50 nm according to the definition in Pure Applied Chemistry 45, p. 79 (1976) with the proviso that if dimethyl terephthalate is hydrogenated, the hydrogenation using a catalyst which comprises as active metal ruthenium either alone or together with at least one metal of transition group I, VII or VIII of the Periodic Table applied to a support, where the support has a mean pore diameter of at least 50 nm and a BET surface area of at most 30 m.sup.2 /g and the amount of the active metal is from 0.01 to 30% by weight, based on the total weight of the catalyst, and the ratio of the surface areas of the active metal and the catalyst support is less than 0.05,and/ora catalyst which comprises as active metal ruthenium either alone or together with at least one metal of transition group I, VII or VIII of the Periodic Table in an amount of from 0.01 to 30% by weight, based on the total weight of the catalyst, applied to a support, where from 10 to 50% of the pore volume of the support is formed by macropores having a pore diameter in the range from 50 nm to 10,000 nm and from 50 to 90% of the pore volume of the support is formed by mesopores having a pore diameter in the range from 2 to 50 nm, where the sum of the pore volumes adds up to 100%, is excluded.

이 특허에 인용된 특허 (1) 인용/피인용 타임라인 분석

Gustafson Bruce L. (Kingsport TN) Tennant Brent A. (Kingsport TN) Kuo Yeong-Jen (Kingsport TN) Price Timothy W. (Kingsport TN), Low pressure process for the hydrogenation of dimethyl benzenedicarboxylates to the corresponding dimethyl cyclohexanedi.
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이 특허를 인용한 특허 (41) 인용/피인용 타임라인 분석

Kober, Reiner; Bratz, Matthias; Berghaus, Rainer; Breitscheidel, Boris, Agrotechnical formulation.
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De Munck, Nicolaas Anthony; Bandstra, Klaas; Caers, Raphael Frans; Compton, Brady; Lyford, IV, John; Oskam, Aad Gerrit; Van Der Veen, Berend Jan, Batch esterification.
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Grass,Michael; Kaizik,Alfred; Bueschken,Wilfried; Tuchlenski,Axel; Maschmeyer,Dietrich; Gaudschun,Kurt Alfred; Brocksien,Frank, Catalyst and method for hydrogenating aromatic compounds.
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Königsmann, Lucia; Mirk, Daniela; Heidemann, Thomas; Hesse, Michael; Bock, Martin; Emmeluth, Mario; Bickelhaupt, Jutta, Catalyst and process for hydrogenating aromatics.
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Matsunaga, Kazuhisa; Hashida, Hisao; Tsutsui, Toshiyuki; Yamamoto, Kunio; Shibahara, Atsushi; Shinozaki, Tetsunori, Catalyst for olefin polymerization and process for olefin polymerization.
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Malek, Andrzej; Elia, Christine Nicole; Bishop, Adeana Richelle; Mozeleski, Edmund John; Siskin, Michael, Catalytic preparation of severely sterically hindered amino-ether alcohols using a metal loaded catalyst.
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Mirk, Daniela; Königsmann, Lucia; Henkelmann, Jochem, Continuous method for producing substituted cyclohexylmethanols.
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Storzum, Uwe; Breitscheidel, Boris, Cyclohexane polycarboxylic acid derivatives containing adjuvants.
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Kinkade, Nancy Ellen; Chamberlin, Kim Steven; Olsen, David Justin; Holt, Mark Stephen; Stimpson, Martin James; Kelly, Charles Everette, High solvating cyclohexane dicarboxylate diesters plasticizers.
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Schlosberg, Richard Henry; Santiesteban, Jose Guadalupe; Soled, Stuart L.; Malek, Andrzej Mariusz; Baumgartner, Joseph E.; Shifang, Luo; Miseo, Sabato; Vartuli, James Clarke, Hydrogenation of benzene polycarboxylic acids or derivatives thereof.
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Schlosberg, Richard Henry; Santiesteban, Jose Guadalupe; Soled, Stuart L.; Malek, Andrzej Mariusz; Baumgartner, Joseph E.; Shifang, Luo; Miseo, Sabato; Vartuli, James Clarke, Hydrogenation of benzene polycarboxylic acids or derivatives thereof.
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Liu, Zhufang, Hydrogenation process and catalysts.
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Soled, Stuart Leon; Malek, Andrzej; Vartuli, James Clarke; Feeley, Jennifer Schaefer; Miseo, Sabato; Luo, Shifang; Schlosberg, Richard Henry; Baumgartner, Joseph Ernest; Kliewer, Christine E.; Ragomo, Steven T., Hydrogenation processes.
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Soled, Stuart Leon; Malek, Andrzej; Vartuli, James Clarke; Feeley, Jennifer Schaefer; Miseo, Sabato; Luo, Shifang; Schlosberg, Richard Henry; Baumgartner, Joseph Ernest; Kliewer, Christine E.; Ragomo, Steven T., Hydrogenation processes.
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Soled, Stuart Leon; Malek, Andrzej; Vartuli, James Clarke; Feeley, Jennifer Schaefer; Miseo, Sabato; Luo, Shifang; Schlosberg, Richard Henry; Baumgartner, Joseph Ernest; Kliewer, Christine E.; Ragomo, Steven T., Hydrogenation processes.
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Grass, Michael; Reeken, Burkhard; Tuchlenski, Axel; Kaizik, Alfred, Method for continuous catalytic hydrogenation.
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Finke, Norbert; Lomoelder, Ranier; Lettmann, Christian; Stochniol, Guido, Method for hydrogenation of aromatic urethanes in the presence of a supported ruthenium catalyst.
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Bueschken, Wilfried; Grass, Michael; Kaizik, Alfred; Maschmeyer, Dietrich; Nierlich, Franz; Tuchlenski, Axel, Method for the production of alicyclic polycarboxylic acid esters from partial esters of aromatic polycarboxylic acids.
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Grass, Michael; Kaizik, Alfred; Bueschken, Wilfried; Tuchlenski, Axel; Maschmeyer, Dietrich; Gaudschun, Kurt-Alfred; Brocksien, Frank, Microporous catalyst and method for hydrogenating aromatic compounds.
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Gosse, Claudius; Larson, Thomas Marshall; Legrand, Pierre Jean Paul; Caers, Raphael Frans; Daniels, Paul H; Godwin, Allen D.; Naert, Didier, Plasticised polyvinyl chloride.
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Gosse, Claudius; Larson, Thomas Marshall; Legrand, Pierre Jean Paul; Caers, Raphael Frans; Daniels, Paul H; Godwin, Allen D.; Naert, Didier, Plasticised polyvinyl chloride.
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Gosse, Claudius P.; Larson, Thomas M.; Legrand, Pierre J. P.; Caers, Raphael F.; Daniels, Paul H.; Godwin, Allen D.; Naert, Didier, Plasticised polyvinyl chloride and processes for making the same.
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Castiglioni, Gian Luca; Cortelli, Carlotta; Poletti, Leonardo, Process for hydrogenation of esters of aromatic carboxylic acids to yield saturated homologues thereof.
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Chang, Hsu-Kai; Lee, Chion-Hwang; Wu, Kuo-Ching; Hsu, Hsi-Yen, Process for hydrogenation of polycarboxylic acids or derivatives therof.
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Reine, Travis Allen, Process for liquid phase hydrogenation of phthalates.
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Ebel, Klaus; Rüdenauer, Stefan; Pelzer, Ralf; Bock, Martin, Process for preparing 4-cyclohexyl-2-methyl-2-butanol.
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De Munck, Nicolaas Anthony; Compton, Brady; Lyford, IV, John; Oskam, Aad Gerrit, Process for producing esters.
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[미국특허] Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores 원문보기

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[미국특허] Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores 원문보기

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