KR100682232B1 - 유기산 제조방법 - Google Patents
유기산 제조방법 Download PDFInfo
- Publication number
- KR100682232B1 KR100682232B1 KR1020030036352A KR20030036352A KR100682232B1 KR 100682232 B1 KR100682232 B1 KR 100682232B1 KR 1020030036352 A KR1020030036352 A KR 1020030036352A KR 20030036352 A KR20030036352 A KR 20030036352A KR 100682232 B1 KR100682232 B1 KR 100682232B1
- Authority
- KR
- South Korea
- Prior art keywords
- organic acid
- aldehyde
- reaction
- oxygen
- acid
- Prior art date
Links
- 150000007524 organic acids Chemical class 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000001301 oxygen Substances 0.000 claims abstract description 23
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 125000003172 aldehyde group Chemical group 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000007791 liquid phase Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 4
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 16
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 14
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 12
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 claims description 12
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 claims description 9
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 claims description 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 7
- BYGQBDHUGHBGMD-UHFFFAOYSA-N 2-methylbutanal Chemical compound CCC(C)C=O BYGQBDHUGHBGMD-UHFFFAOYSA-N 0.000 claims description 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 4
- -1 aldehyde compound Chemical class 0.000 abstract description 23
- 238000007254 oxidation reaction Methods 0.000 abstract description 12
- 230000003647 oxidation Effects 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000000052 comparative effect Effects 0.000 description 12
- 150000001299 aldehydes Chemical class 0.000 description 11
- LGYNIFWIKSEESD-UHFFFAOYSA-N 2-ethylhexanal Chemical compound CCCCC(CC)C=O LGYNIFWIKSEESD-UHFFFAOYSA-N 0.000 description 8
- 150000002430 hydrocarbons Chemical class 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- 235000005985 organic acids Nutrition 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- RGHHSNMVTDWUBI-UHFFFAOYSA-N 4-hydroxybenzaldehyde Chemical compound OC1=CC=C(C=O)C=C1 RGHHSNMVTDWUBI-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 2
- SATCULPHIDQDRE-UHFFFAOYSA-N piperonal Chemical compound O=CC1=CC=C2OCOC2=C1 SATCULPHIDQDRE-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 2
- SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- 239000001893 (2R)-2-methylbutanal Substances 0.000 description 1
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- CMWTZPSULFXXJA-UHFFFAOYSA-N 2-(6-methoxy-2-naphthalenyl)propanoic acid Chemical compound C1=C(C(C)C(O)=O)C=CC2=CC(OC)=CC=C21 CMWTZPSULFXXJA-UHFFFAOYSA-N 0.000 description 1
- RCGQAPUWWHXBOK-UHFFFAOYSA-N 2-(6-methoxynaphthalen-2-yl)propanal Chemical compound C1=C(C(C)C=O)C=CC2=CC(OC)=CC=C21 RCGQAPUWWHXBOK-UHFFFAOYSA-N 0.000 description 1
- SKQUEMBMDCJJNV-UHFFFAOYSA-N 2-methylbenzaldehyde;3-methylbenzaldehyde Chemical compound CC1=CC=CC(C=O)=C1.CC1=CC=CC=C1C=O SKQUEMBMDCJJNV-UHFFFAOYSA-N 0.000 description 1
- WLAMNBDJUVNPJU-UHFFFAOYSA-N 2-methylbutyric acid Chemical compound CCC(C)C(O)=O WLAMNBDJUVNPJU-UHFFFAOYSA-N 0.000 description 1
- WLJVXDMOQOGPHL-PPJXEINESA-N 2-phenylacetic acid Chemical compound O[14C](=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-PPJXEINESA-N 0.000 description 1
- IQVAERDLDAZARL-UHFFFAOYSA-N 2-phenylpropanal Chemical compound O=CC(C)C1=CC=CC=C1 IQVAERDLDAZARL-UHFFFAOYSA-N 0.000 description 1
- RXGPYPPCEXISOV-UHFFFAOYSA-N 2-propylheptanoic acid Chemical compound CCCCCC(C(O)=O)CCC RXGPYPPCEXISOV-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001723 carbon free-radicals Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- YPGCWEMNNLXISK-UHFFFAOYSA-N hydratropic acid Chemical compound OC(=O)C(C)C1=CC=CC=C1 YPGCWEMNNLXISK-UHFFFAOYSA-N 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- FXLOVSHXALFLKQ-UHFFFAOYSA-N p-tolualdehyde Chemical compound CC1=CC=C(C=O)C=C1 FXLOVSHXALFLKQ-UHFFFAOYSA-N 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- ZFACJPAPCXRZMQ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O.OC(=O)C1=CC=CC=C1C(O)=O ZFACJPAPCXRZMQ-UHFFFAOYSA-N 0.000 description 1
- 229940081310 piperonal Drugs 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- UAXOELSVPTZZQG-UHFFFAOYSA-N tiglic acid Natural products CC(C)=C(C)C(O)=O UAXOELSVPTZZQG-UHFFFAOYSA-N 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- 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
- C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
- C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
Abstract
Description
반응물 | 용매 | 알데히드 전환율(%) | 유기산 선택율(%) | |
실시예 1 | 이소부틸알데히드 300g | 2-에틸헥실알코올 50g | 99.5 | 97.5 |
실시예 2 | 2-에틸헥실알데히드 300g | 2-에틸헥실알코올 50g | 99.6 | 93.8 |
실시예 3 | 2-에틸헥실알데히드 300g | 에탄올 25g+2-에틸헥실알코올 25g | 99.5 | 95.2 |
비교예 1 | 이소부틸알데히드 300g | - | 99.8 | 92.1 |
비교예 2 | 2-에틸헥실알데히드 300g | - | 99.4 | 84.6 |
비교예 3 | 2-에틸헥실알데히드 300g | - | 76.2 | 91.5 |
Claims (5)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030036352A KR100682232B1 (ko) | 2003-06-05 | 2003-06-05 | 유기산 제조방법 |
US10/516,901 US20060052633A1 (en) | 2003-06-05 | 2004-06-04 | Method for preparing organic acid |
EP04773884A EP1578713A4 (en) | 2003-06-05 | 2004-06-04 | PROCESS FOR PREPARING ORGANIC ACID |
JP2005518141A JP2006510744A (ja) | 2003-06-05 | 2004-06-04 | 有機酸の製造方法 |
PCT/KR2004/001350 WO2004108648A1 (en) | 2003-06-05 | 2004-06-04 | Method for preparing organic acid |
CNA2004800004670A CN1697804A (zh) | 2003-06-05 | 2004-06-04 | 一种制备有机酸的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030036352A KR100682232B1 (ko) | 2003-06-05 | 2003-06-05 | 유기산 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040107606A KR20040107606A (ko) | 2004-12-23 |
KR100682232B1 true KR100682232B1 (ko) | 2007-02-12 |
Family
ID=36165455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030036352A KR100682232B1 (ko) | 2003-06-05 | 2003-06-05 | 유기산 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060052633A1 (ko) |
EP (1) | EP1578713A4 (ko) |
JP (1) | JP2006510744A (ko) |
KR (1) | KR100682232B1 (ko) |
CN (1) | CN1697804A (ko) |
WO (1) | WO2004108648A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008149370A2 (en) * | 2007-06-06 | 2008-12-11 | Ramot At Tel-Aviv University Ltd. | Oxidation of aldehydes and alkenes |
DE102009014626A1 (de) * | 2009-03-24 | 2010-10-07 | Oxea Deutschland Gmbh | Verfahren zur Herstellung aliphatischer Carbonsäuren aus Aldehyden durch Mikroreaktionstechnik |
DE102009027978A1 (de) * | 2009-07-23 | 2011-01-27 | Evonik Oxeno Gmbh | Verfahren zur Herstellung von Decancarbonsäuren |
US9227903B2 (en) * | 2013-12-13 | 2016-01-05 | Eastman Chemical Company | Reduction of ester formation in isobutyraldehyde oxidation |
US9428435B2 (en) | 2013-12-13 | 2016-08-30 | Eastman Chemical Company | Aldehyde oxidation processes |
CN108707071A (zh) * | 2018-06-28 | 2018-10-26 | 南京荣欣化工有限公司 | 一种丙醛氧化制备丙酸的方法 |
CN110526814A (zh) * | 2019-07-27 | 2019-12-03 | 宁夏沃凯珑新材料有限公司 | 连续化制备丁酸的方法 |
WO2022084094A1 (en) * | 2020-10-22 | 2022-04-28 | Basf Se | Container and process for the storage of a saturated aliphatic c6-c12 carboxylic acid |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB955421A (en) * | 1960-02-04 | 1964-04-15 | Ici Ltd | Improvements in and relating to the oxidation of aldehydes |
US4147884A (en) * | 1975-07-29 | 1979-04-03 | Atlantic Richfield Company | Liquid phase oxidation of unsaturated aldehydes to corresponding acids |
US4273936A (en) * | 1979-09-28 | 1981-06-16 | Union Carbide Corporation | Rhodium-catalyzed oxidation process for producing carboxylic acids |
JPS6137753A (ja) * | 1984-07-30 | 1986-02-22 | Sumitomo Chem Co Ltd | ケイ皮アルデヒドの酸化方法 |
ATE127775T1 (de) * | 1989-12-14 | 1995-09-15 | Chemie Linz Gmbh | Verfahren zur herstellung von alpha-omega- alkandicarbonsäuren. |
JP3036555B2 (ja) * | 1991-06-26 | 2000-04-24 | 三菱瓦斯化学株式会社 | 蟻酸アリールと芳香族カルボン酸の同時製造法 |
AT402293B (de) * | 1994-09-06 | 1997-03-25 | Chemie Linz Gmbh | Verfahren zur herstellung von mono- oder dicarbonsäuren aus aldehyden, deren vollacetalen oder halbacetalen, sowie aus gemischen davon |
US6362367B2 (en) * | 1998-04-21 | 2002-03-26 | Union Carbide Chemicals & Plastics Technology Corp. | Preparation of organic acids |
DE10010770C5 (de) * | 2000-03-04 | 2007-02-22 | Celanese Chemicals Europe Gmbh | Nichtkatalytisches Verfahren zur Herstellung geradkettiger aliphatischer Carbonsäuren aus Aldehyden |
DE10010769C1 (de) * | 2000-03-04 | 2001-10-31 | Celanese Chem Europe Gmbh | Nichtkatalytisches Verfahren zur Herstellung aliphatischer Carbonsäuren durch Oxidation in mindestens zwei Stufen von Aldehyden |
DE10010771C1 (de) * | 2000-03-04 | 2001-05-03 | Celanese Chem Europe Gmbh | Verfahren zur Herstellung aliphatischer Carbonsäuren aus Aldehyden |
US6740776B2 (en) * | 2001-07-16 | 2004-05-25 | Novartis Ag | Air oxidation of an aromatic aldehyde to an aromatic acid |
-
2003
- 2003-06-05 KR KR1020030036352A patent/KR100682232B1/ko active IP Right Grant
-
2004
- 2004-06-04 WO PCT/KR2004/001350 patent/WO2004108648A1/en not_active Application Discontinuation
- 2004-06-04 EP EP04773884A patent/EP1578713A4/en not_active Withdrawn
- 2004-06-04 US US10/516,901 patent/US20060052633A1/en not_active Abandoned
- 2004-06-04 JP JP2005518141A patent/JP2006510744A/ja active Pending
- 2004-06-04 CN CNA2004800004670A patent/CN1697804A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2004108648A1 (en) | 2004-12-16 |
CN1697804A (zh) | 2005-11-16 |
EP1578713A4 (en) | 2005-11-02 |
EP1578713A1 (en) | 2005-09-28 |
US20060052633A1 (en) | 2006-03-09 |
JP2006510744A (ja) | 2006-03-30 |
KR20040107606A (ko) | 2004-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH08502473A (ja) | アジピン酸および他の脂肪族二塩基酸を製造するための再循環法 | |
FR2887248A1 (fr) | Procede de fabrication d'acides carboxyliques | |
KR100682232B1 (ko) | 유기산 제조방법 | |
KR100529204B1 (ko) | 시클로헥산의산화로부터수득되는반응혼합물의처리방법 | |
JPH04210932A (ja) | tert−ブチルヒドロペルオキシドからtert−ブチルアルコールの触媒的製造法 | |
JP3036555B2 (ja) | 蟻酸アリールと芳香族カルボン酸の同時製造法 | |
KR100338852B1 (ko) | 프로필렌옥시드의회수방법 | |
EP1412316B1 (fr) | Procede d'oxydation d'hydrocarbures en acides | |
US4824992A (en) | Process for producing pyromellitic acid | |
JPH08193044A (ja) | アルデヒド、それらの飽和アセタール又はヘミアセタール又はそれらの混合物からモノ−又はジカルボン酸を製造する方法 | |
EP1196367A1 (en) | A process for preparation of adipic acid | |
US4740614A (en) | Process for preparation of p-hydroxybenzoic acid from p-methoxytoluene | |
EP0527642B1 (en) | Process for simultaneously producing lactone and aromatic carboxylic acid | |
CA2403212A1 (fr) | Procede d'oxydation d'hydrocarbures en acides | |
US6160159A (en) | Preparation of dimethyl terephthalate via the air oxidation of p-tolualdehyde | |
JP4450138B2 (ja) | フルオロアルキルカルボン酸の製造方法 | |
JP4204097B2 (ja) | メタクリル酸メチルの製造方法 | |
KR100600226B1 (ko) | 이소부티릭산의 제조 방법 | |
JP4678081B2 (ja) | トリメリット酸の製造法 | |
US6187964B1 (en) | Method of producing phenol compound | |
US6235932B1 (en) | Process for preparation of adipic acid | |
EP1398307A1 (en) | Process for producing trimellitic acid | |
SU891627A1 (ru) | Способ получени монокарбоновых насыщенных кислот с @ -с @ | |
JPH05237387A (ja) | メチラール合成用触媒およびメチラールの製造方法 | |
EP1492754B1 (fr) | Procede de fabrication d'acides carboxyliques |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
B601 | Maintenance of original decision after re-examination before a trial | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20060210 Effective date: 20061226 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130111 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20140103 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20150119 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20160128 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20170202 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20180116 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20190116 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200116 Year of fee payment: 14 |