SG103339A1 - Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid - Google Patents

Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid

Info

Publication number
SG103339A1
SG103339A1 SG200201651A SG200201651A SG103339A1 SG 103339 A1 SG103339 A1 SG 103339A1 SG 200201651 A SG200201651 A SG 200201651A SG 200201651 A SG200201651 A SG 200201651A SG 103339 A1 SG103339 A1 SG 103339A1
Authority
SG
Singapore
Prior art keywords
unsaturated
catalyst
preparation
carboxylic acid
aldehyde
Prior art date
Application number
SG200201651A
Other languages
English (en)
Inventor
Kasuga Hiroto
Shiraishi Eiichi
Original Assignee
Nippon Catalytic Chem Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of SG103339A1 publication Critical patent/SG103339A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/888—Tungsten
    • B01J23/8885—Tungsten containing also molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B01J35/50—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
SG200201651A 2001-03-21 2002-03-20 Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid SG103339A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001080081A JP3892244B2 (ja) 2001-03-21 2001-03-21 不飽和アルデヒドおよび不飽和カルボン酸製造用触媒の製造方法

Publications (1)

Publication Number Publication Date
SG103339A1 true SG103339A1 (en) 2004-04-29

Family

ID=18936429

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200201651A SG103339A1 (en) 2001-03-21 2002-03-20 Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid

Country Status (10)

Country Link
US (2) US6784134B2 (zh)
EP (1) EP1243331B1 (zh)
JP (1) JP3892244B2 (zh)
KR (1) KR100709055B1 (zh)
CN (1) CN1232348C (zh)
BR (1) BRPI0200854B1 (zh)
MY (1) MY126844A (zh)
SG (1) SG103339A1 (zh)
TW (1) TWI299006B (zh)
ZA (1) ZA200202265B (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100513664B1 (ko) * 2002-05-16 2005-09-07 주식회사 엘지화학 프로필렌의 부분 산화 반응용 촉매의 제조 방법
JP4242197B2 (ja) * 2003-04-18 2009-03-18 ダイヤニトリックス株式会社 アクリロニトリル合成用触媒
US7229945B2 (en) * 2003-12-19 2007-06-12 Saudi Basic Industrics Corporation Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins
JP2005211796A (ja) * 2004-01-29 2005-08-11 Mitsubishi Chemicals Corp 均一な強度を有する複合酸化物触媒の製造方法。
GB0420245D0 (en) * 2004-09-13 2004-10-13 Johnson Matthey Plc Improvements in catalyst coatings
US7638459B2 (en) * 2005-05-25 2009-12-29 Uop Llc Layered composition and processes for preparing and using the composition
JP4863436B2 (ja) * 2005-06-24 2012-01-25 三菱レイヨン株式会社 不飽和アルデヒドおよび不飽和カルボン酸合成用触媒
DE102007028332A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst
CN101385978B (zh) * 2007-09-12 2011-04-20 上海华谊丙烯酸有限公司 一种合成甲基丙烯醛的催化剂及其制备方法
JP5163273B2 (ja) 2008-05-16 2013-03-13 住友化学株式会社 不飽和アルデヒド及び／又は不飽和カルボン酸製造用触媒の製造方法、並びに不飽和アルデヒド及び／又は不飽和カルボン酸の製造方法
WO2009147965A1 (ja) 2008-06-02 2009-12-10 日本化薬株式会社 触媒並びに不飽和アルデヒド及び不飽和カルボン酸の製造方法
JP5388897B2 (ja) * 2010-02-26 2014-01-15 株式会社日本触媒 不飽和アルデヒドおよび／または不飽和カルボン酸製造用触媒および該触媒を用いた不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法
CN101850260B (zh) * 2010-06-01 2012-08-15 上海华谊丙烯酸有限公司 一种用于制备(甲基)丙烯醛和(甲基)丙烯酸的催化剂
GB201011091D0 (en) * 2010-07-01 2010-08-18 Lucite Int Uk Ltd A catalyst and a process for the production of ethylenically unsaturated carboxylic acids or esters
JP5628930B2 (ja) * 2010-09-17 2014-11-19 株式会社日本触媒 不飽和アルデヒドおよび／または不飽和カルボン酸製造用触媒および該触媒を用いる不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法
WO2012073584A1 (ja) * 2010-12-03 2012-06-07 株式会社日本触媒 不飽和カルボン酸製造用触媒および該触媒を用いる不飽和カルボン酸の製造方法
WO2013161703A1 (ja) 2012-04-23 2013-10-31 日本化薬株式会社 成型触媒の製造方法および該成型触媒を用いるジエンまたは不飽和アルデヒドおよび／または不飽和カルボン酸の製造方法
KR20150003214A (ko) * 2012-04-23 2015-01-08 닛뽄 가야쿠 가부시키가이샤 부타디엔의 제조용 촉매, 그 촉매의 제조 방법 및 그 촉매를 이용한 부타디엔의 제조 방법
CN103769135B (zh) * 2012-10-24 2015-11-18 中国石油化工股份有限公司 一种异丁烯部分氧化制甲基丙烯醛催化剂的制备方法
CN103769134B (zh) * 2012-10-24 2015-09-30 中国石油化工股份有限公司 异丁烯部分氧化制甲基丙烯醛催化剂的制备方法
US9393553B2 (en) 2013-04-25 2016-07-19 Nippon Kayaku Kabushiki Kaisha Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, method for producing the catalyst, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acid using the catalyst
KR101554318B1 (ko) * 2013-05-24 2015-09-18 주식회사 엘지화학 아크롤레인 및 아크릴산 제조용 촉매와 이의 제조 방법
KR101554317B1 (ko) * 2013-05-24 2015-09-18 주식회사 엘지화학 아크롤레인 및 아크릴산 제조용 링 촉매 및 이의 용도
CN103801408A (zh) * 2014-01-02 2014-05-21 上海东化催化剂有限公司 表面改性载体及利用改性载体制备的催化剂及其应用
CN103861608A (zh) * 2014-01-02 2014-06-18 上海东化催化剂有限公司 无机纤维改性催化剂
CN104801312B (zh) * 2015-03-17 2017-07-07 烟台大学 一种复合氧化物催化剂及制备方法
EP3351301A4 (en) * 2015-09-16 2019-05-22 Nippon Kayaku Kabushiki Kaisha CATALYST FOR CONJUGATED DIOLEFIN PRODUCTION AND METHOD FOR PRODUCING THE SAME
CA3031730A1 (en) 2016-07-25 2018-02-01 Mitsubishi Chemical Corporation Catalyst, acrylic acid production method, and catalyst production method
KR102084768B1 (ko) * 2016-11-01 2020-03-04 주식회사 엘지화학 불포화 알데하이드 및 불포화 카르복실산의 제조 방법
CN109985649B (zh) * 2018-01-02 2021-05-04 上海华谊新材料有限公司 (甲基)丙烯醛氧化催化剂及其制备方法
EP3862080A4 (en) * 2019-09-30 2022-11-02 LG Chem, Ltd. PROPYLENE AMMOOXIDATION CATALYST, ASSOCIATED PREPARATION PROCESS AND PROPYLENE AMMOOXIDATION PROCESS USING THIS CATALYST

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558028A (en) * 1982-12-22 1985-12-10 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for production of methacrylic acid
US4564607A (en) * 1983-03-24 1986-01-14 Nippon Shokubai Kagaku Kogyo Co. Ltd. Heteropolyacid-type catalyst composition containing whiskers
EP0630879A1 (en) * 1993-06-25 1994-12-28 Sumitomo Chemical Company, Limited Process for production of unsaturated aldehyde and unsaturated carboxylic acid
US5532199A (en) * 1992-06-19 1996-07-02 Mitsubishi Rayon Co., Ltd. Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same
EP1055455A2 (en) * 1999-05-25 2000-11-29 Nippon Shokubai Co., Ltd. Molybdenum-based complex oxide catalysts; use thereof for producing (meth)acrolein and (meth)acrylic acid
EP1074538A2 (en) * 1999-08-04 2001-02-07 Nippon Shokubai Co., Ltd. Process for producing acrolein and acrylic acid

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120357A (ja) 1974-08-12 1976-02-18 Saburo Uemura Jikikirokushikishingochenbunruisochi
FR2502414A1 (fr) * 1981-03-20 1982-09-24 Ferraz & Cie Lucien Perfectionnements aux ensembles de porte-balais pour moteurs electriques, notamment pour moteurs de traction
JPS5946132A (ja) 1982-09-06 1984-03-15 Nippon Shokubai Kagaku Kogyo Co Ltd メタクロレイン合成用触媒
JPS59183832A (ja) 1983-04-01 1984-10-19 Nippon Shokubai Kagaku Kogyo Co Ltd ウイスカを含有するヘテロポリ酸系成型触媒組成物
JP3276984B2 (ja) 1992-06-19 2002-04-22 三菱レイヨン株式会社 不飽和アルデヒド及び不飽和カルボン酸合成用担持触媒及びその製造法
TW349033B (en) * 1994-05-31 1999-01-01 Nippon Catalytic Chem Ind Catalyst for production of methacrylic acid and method for production of methacrylic acid by the use of the catalysta catalyst for the production of methacrylic acid by the vapor-phase catalytic oxidation and/or oxidative dehydrogenation of at least one compound
TW309513B (zh) * 1994-05-31 1997-07-01 Nippon Catalytic Chem Ind
KR100247524B1 (ko) * 1994-05-31 2000-03-15 겐지 아이다 아크릴산 제조용 촉매 및 이 촉매를 이용한 아크릴산의 제조방법
DE69518547T2 (de) * 1994-11-14 2001-01-11 Nippon Catalytic Chem Ind Verfahren zur Herstellung von Acrylsäure
JP3786297B2 (ja) * 1995-03-03 2006-06-14 日本化薬株式会社 触媒の製造方法
JP3793317B2 (ja) * 1996-05-14 2006-07-05 日本化薬株式会社 触媒及び不飽和アルデヒドおよび不飽和酸の製造方法
JP3775872B2 (ja) * 1996-12-03 2006-05-17 日本化薬株式会社 アクロレイン及びアクリル酸の製造方法
SG81982A1 (en) * 1998-05-18 2001-07-24 Nippon Catalytic Chem Ind Method for production of acrolein and acrylic acid
US6339037B1 (en) * 1999-04-27 2002-01-15 Nippon Shokubai Co. Ltd Catalysts for methacrylic acid production and process for producing methacrylic acid
KR100569632B1 (ko) * 1999-05-13 2006-04-10 가부시키가이샤 닛폰 쇼쿠바이 불포화 알데히드 및 불포화 카르복실산을 제조하기 위한촉매 및 이 촉매를 사용하여 불포화 알데히드 및 불포화카르복실산을 제조하기 위한 방법
JP3744751B2 (ja) * 1999-12-08 2006-02-15 株式会社日本触媒 担体、複合酸化物触媒、およびアクリル酸の製造方法
JP3744750B2 (ja) * 1999-12-08 2006-02-15 株式会社日本触媒 複合酸化物触媒およびアクリル酸の製造方法
JP3943311B2 (ja) * 2000-05-19 2007-07-11 株式会社日本触媒 不飽和アルデヒドおよび不飽和カルボン酸の製造方法
US7045657B2 (en) * 2002-04-03 2006-05-16 Nippon Shokubai Co., Ltd. Catalytic gas phase oxidation process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4558028A (en) * 1982-12-22 1985-12-10 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for production of methacrylic acid
US4564607A (en) * 1983-03-24 1986-01-14 Nippon Shokubai Kagaku Kogyo Co. Ltd. Heteropolyacid-type catalyst composition containing whiskers
US5532199A (en) * 1992-06-19 1996-07-02 Mitsubishi Rayon Co., Ltd. Carrier-supported catalyst for the synthesis of unsaturated aldehydes and unsaturated carboxylic acids and process for preparing the same
EP0630879A1 (en) * 1993-06-25 1994-12-28 Sumitomo Chemical Company, Limited Process for production of unsaturated aldehyde and unsaturated carboxylic acid
EP1055455A2 (en) * 1999-05-25 2000-11-29 Nippon Shokubai Co., Ltd. Molybdenum-based complex oxide catalysts; use thereof for producing (meth)acrolein and (meth)acrylic acid
EP1074538A2 (en) * 1999-08-04 2001-02-07 Nippon Shokubai Co., Ltd. Process for producing acrolein and acrylic acid

Also Published As

Publication number Publication date
US6784134B2 (en) 2004-08-31
JP2002273229A (ja) 2002-09-24
ZA200202265B (en) 2002-10-11
CN1232348C (zh) 2005-12-21
TWI299006B (en) 2008-07-21
KR20020075281A (ko) 2002-10-04
US20040199008A1 (en) 2004-10-07
US20020198103A1 (en) 2002-12-26
KR100709055B1 (ko) 2007-04-18
JP3892244B2 (ja) 2007-03-14
BR0200854A (pt) 2003-03-25
CN1386579A (zh) 2002-12-25
EP1243331A1 (en) 2002-09-25
MY126844A (en) 2006-10-31
EP1243331B1 (en) 2013-02-27
US6878847B2 (en) 2005-04-12
BRPI0200854B1 (pt) 2016-07-26

Similar Documents

Publication Publication Date Title
SG103339A1 (en) Catalyst for preparation of unsaturated aldehyde and unsaturated carboxylic acid
EP1232789A4 (en) CATALYST FOR THE HYDROGENATION OF CARBOXYLIC ACIDS
SG82079A1 (en) Method of producing carboxylic acid and alcohol
HUP0300497A3 (en) Inhibitors of human phosphatidyl-inositol 3-kinase delta
IL152778A0 (en) Process for the preparation of cyclopropyl carboxylic acid esters and derivatives
DE60104457D1 (de) Verfahren zur Herstellung alpha, beta-ungesättigter Carbonsäureester sowie Katalysator zur Verwendung in diesem Verfahren
IL208891A0 (en) Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of preparation
EP1369422A4 (en) METHOD FOR PRODUCING ALKENYLPHOSPHINOXIDES OR ALKENYLPHOSPHINIC ACID ESTERS
SG105565A1 (en) Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes
SG90237A1 (en) Method for preparing heteropolyacid catalyst and method for producing methacrylic acid
AU2001273986A1 (en) Method for the selective production of acetic acid by catalytic oxidation of ethane and/or ethylene
ZA200405065B (en) Stablilisation of acid catalysts
MX244781B (es) Procedimiento y catalizador para la deshidrogenacion de alcoholes primarios en la elaboracion de sales de acido carboxilico.
MXPA03008776A (es) Catalizador para la deshidrogenacion de ciclohexanol y metodo para su preparacion.
HK1081139A1 (en) Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride
GB0103857D0 (en) Preparation of chloromandelic acid
AU2002302978A1 (en) Regeneration of catalyst for use in production of lower aliphatic carboxylic acid ester and production of lower aliphatic carboxylic acid ester
EP1704918A4 (en) CATALYST FOR THE PRODUCTION OF UNSATURATED ALDEHYDE AND UNSATURATED CARBOXYLIC ACID AND METHOD OF PRODUCTION THEREOF
AU2002349116A1 (en) Catalyst and process for preparation of an ester
IL161288A0 (en) Production of keto acids
GB0411895D0 (en) Catalyst and process for the production of lower fatty acid esters
GB2385287C (en) Catalyst and process for the production of lower fatty acid esters
AU2002250175A1 (en) Preparation of polyaryl carboxylic acids
AU2002366613A1 (en) Catalyst for producing carboxylic acid ester and process for producing the same
PL371468A1 (en) Carboxylic acid derivative