KR100733678B1 - 1,3-디올의 제조방법 - Google Patents
1,3-디올의 제조방법 Download PDFInfo
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- KR100733678B1 KR100733678B1 KR1020027012326A KR20027012326A KR100733678B1 KR 100733678 B1 KR100733678 B1 KR 100733678B1 KR 1020027012326 A KR1020027012326 A KR 1020027012326A KR 20027012326 A KR20027012326 A KR 20027012326A KR 100733678 B1 KR100733678 B1 KR 100733678B1
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- Prior art keywords
- catalyst
- hydroformylation
- hydrogenation
- hydroxyaldehyde
- feed
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- Expired - Fee Related
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- 150000000185 1,3-diols Chemical class 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims description 32
- 239000003054 catalyst Substances 0.000 claims abstract description 70
- 239000010949 copper Substances 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 17
- 239000002638 heterogeneous catalyst Substances 0.000 claims abstract description 6
- 238000005984 hydrogenation reaction Methods 0.000 claims description 37
- 238000007037 hydroformylation reaction Methods 0.000 claims description 29
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 229910052703 rhodium Inorganic materials 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 229920000117 poly(dioxanone) Polymers 0.000 description 20
- AKXKFZDCRYJKTF-UHFFFAOYSA-N 3-Hydroxypropionaldehyde Chemical compound OCCC=O AKXKFZDCRYJKTF-UHFFFAOYSA-N 0.000 description 16
- 238000002474 experimental method Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 8
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- 239000006260 foam Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 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
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002924 oxiranes Chemical class 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical compound CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- -1 carboxy, amino, cyano, cyanato, mercapto, phosphino Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000005499 phosphonyl group Chemical group 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
- C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Saccharide Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
신가스하에서의 HPA 수소화 | |||||||
수소화 촉매 | HPA | 시간 | 수율 PDO 아세탈 PDO+아세탈 | ||||
실험 # | 명칭 | [g] | [mmol] | [h] | [공급물내 100몰 HPA당 몰] | ||
9 MPa (90 bar) H2 (65℃)하에서의 수소화 | |||||||
37 | Ru/포움 | 49 | 206.00 | 0.75 | 21.0 | 5.0 | 26.1 |
1.5 | 37.1 | 5.1 | 42.2 | ||||
5 | 85.9 | 5.2 | 91.1 | ||||
66 | Cu/Cr | 20 | 167.80 | 0.75 | 21.0 | 9.0 | 30.0 |
1.5 | 43.9 | 7.6 | 51.6 | ||||
5 | 91.5 | 7.8 | 99.3 | ||||
6 MPa (60 bar) H2 및 3 MPa (30 bar) CO (65℃)하에서의 수소화 | |||||||
38 | Ru/포움 | 49 | 185.67 | 0.75 | 3.8 | 5.3 | 9.1 |
1.5 | 4.0 | 5.3 | 9.3 | ||||
5 | 4.4 | 5.4 | 9.3 | ||||
85 | Cu/Cr | 20 | 153.81 | 0.75 | 16.8 | 6.3 | 23.1 |
1.5 | 29.4 | 6.2 | 35.6 | ||||
5 | 87.1 | 6.5 | 93.6 |
수소화 촉매 | Co2(CO)8 | EO | 시간 | 수율 HPA PDO 아세탈 PDO+아세탈 | |||||
실험 # | 명칭 | [g] | [g] | [g] | [h] | [공급물내 100몰 EO당 몰] | |||
수소화 촉매 없음 | |||||||||
122 | 없음 | 0 | 0 | 7.20 | 0.75 | 0.0 | 0.0 | 0.0 | 0.0 |
1.5 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
132 | 없음 | 0 | 0.714 | 6.97 | 0.75 | 40.5 | 1.1 | 1.9 | 3.0 |
1.5 | 31.3 | 0.3 | 2.3 | 2.7 | |||||
구리 촉매 | |||||||||
127 | Cu/Zn | 10 | 0.688 | 7.19 | 0.75 | 17.7 | 10.4 | 1.1 | 11.5 |
1.5 | 7.8 | 15.4 | 1.2 | 16.7 | |||||
3.5 | 0.7 | 19.8 | 1.2 | 21.1 | |||||
128 | Cu/Zn | 15 | 0.687 | 6.98 | 0.75 | 9.9 | 14.8 | 0.9 | 15.7 |
1.5 | 3.5 | 19.2 | 0.9 | 20.1 | |||||
3.5 | 0.2 | 21.1 | 0.8 | 21.9 | |||||
121 | Cu/Cr | 10 | 0.05 | 6.88 | 0.75 | 1.1 | 1.5 | 0.0 | 1.5 |
1.5 | 0.5 | 3.1 | 0.1 | 3.2 | |||||
4 | 0.3 | 4.3 | 0.0 | 4.3 |
수소화 촉매 | Co2(CO)8 | EO | 시간 | 수율 HPA PDO 아세탈 PDO+아세탈 | |||||
실험 # | 명칭 | [g] | [g] | [g] | [h] | [공급물내 100몰 EO당 몰] | |||
120 | Cu/Cr | 10 | 0.14 | 7.00 | 0.75 | 10.9 | 5.3 | 0.1 | 5.4 |
(*) 가스 재생 없음 | 1.5 | 9.0 | 10.4 | 0.1 | 10.5 | ||||
4 | 1.6 | 19.4 | 0.2 | 19.6 | |||||
다른 11족 금속 촉매 | |||||||||
125 | Ag/Al | 8 | 0.668 | 6.97 | 0.75 | 35.3 | 0.8 | 1.5 | 2.3 |
1.5 | 29.5 | 0.2 | 2.0 | 2.2 | |||||
126 | Au/Ti | 5 | 0.686 | 7.45 | 0.75 | 41.4 | 3.9 | 0.1 | 4.0 |
1.5 | 44.3 | 1.4 | 1.9 | 3.4 |
Claims (10)
- 촉매와 수소원의 존재하에 3-하이드록시알데하이드를 포함하는 공급물의 수소화에 의한 1,3-디올의 제조하는 방법으로서, 신가스가 상기 수소원으로 사용되고, 상기 촉매는 지지체상에 구리를 포함하는 불균질 촉매인 방법.
- 제 1 항에 있어서, 상기 촉매는 지지체상에 금속 구리를 포함하는 방법.
- 제 1 항에 있어서, 상기 지지체는 점토, 금속 또는 유리 스폰지를 포함하거나, 또는 무기 카바이드, 또는 옥사이드나 탄소를 기본으로 하는 불활성 캐리어인 방법.
- 제 1 항 내지 3 항 중 어느 한 항에 있어서, 상기 공급물은 일반식 R2C(OH)-C(R)2-CH=O의 3-하이드록시알데하이드를 포함하는데, 여기서 각각의 R은 독립적으로 수소 원자이거나 (연합하여) 치환 또는 비치환된, 지방족 또는 방향족 탄화수소 그룹인 방법.
- 제 1 항 내지 3 항 중 어느 한 항에 있어서, 상기 공급물이 옥시란 하이드로포밀화 단계의 산물을 포함하고, 상기 산물이 3-하이드록시알데하이드, 용매 및 균질 하이드로포밀화 촉매를 포함하는 방법.
- 제 5 항에 있어서, 상기 균질 하이드로포밀화 촉매가 Co계 하이드로포밀화 촉매, 또는 Rh계 하이드로포밀화 촉매, 또는 Co 및 Rh 계 하이드로포밀화 촉매를 포함하는 방법.
- 제 5 항에 있어서,a) 균질 하이드로포밀화 촉매와 용매의 존재하에 신가스와의 반응에 의해 옥시란을 하이드로포밀화시켜, 3-하이드록시알데하이드 공급물을 형성시킨 다음,b) 3-하이드록시알데하이드 공급물을 촉매와 수소원으로서 신가스의 존재하에 수소화시키는 방법.
- 제 7 항에 있어서, 하이드로포밀화 단계 a) 및 수소화 단계 b)가 연결된 반응 용기에서 또는 단일 반응 용기에서 수행되는 방법.
- 제 8 항에 있어서, 하이드로포밀화 단계 a) 및 수소화 단계 b)가 단일 반응 용기에서 동시에 수행되는 방법.
- 단일 반응 용기에서 동시에 수행되는 단계인 하이드로포밀화 및 수소화를 포함하는 공정으로 옥시란을 전환시켜 1,3-알칸디올을 제조하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00302362.9 | 2000-03-22 | ||
EP00302362 | 2000-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020084219A KR20020084219A (ko) | 2002-11-04 |
KR100733678B1 true KR100733678B1 (ko) | 2007-06-28 |
Family
ID=8172816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020027012326A Expired - Fee Related KR100733678B1 (ko) | 2000-03-22 | 2001-03-22 | 1,3-디올의 제조방법 |
Country Status (13)
Country | Link |
---|---|
US (1) | US6548716B1 (ko) |
EP (1) | EP1265833B1 (ko) |
JP (1) | JP2003528065A (ko) |
KR (1) | KR100733678B1 (ko) |
CN (1) | CN1252012C (ko) |
AT (1) | ATE267155T1 (ko) |
AU (1) | AU2001244217A1 (ko) |
BR (1) | BR0109435A (ko) |
CA (1) | CA2404122A1 (ko) |
DE (1) | DE60103381T2 (ko) |
MX (1) | MXPA02009162A (ko) |
RU (1) | RU2261242C2 (ko) |
WO (1) | WO2001070658A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6762332B2 (en) * | 2000-03-22 | 2004-07-13 | Shell Oil Company | Process for preparing an alcohol from an olefin |
US7977517B2 (en) * | 2007-03-08 | 2011-07-12 | Virent Energy Systems, Inc. | Synthesis of liquid fuels and chemicals from oxygenated hydrocarbons |
WO2009137691A2 (en) * | 2008-05-09 | 2009-11-12 | The Scripps Research Institute | 1,3-diol synthesis via controlled, radical-mediated c-h functionalization |
CN108137450A (zh) * | 2015-10-20 | 2018-06-08 | 国际壳牌研究有限公司 | 二醇的制造方法 |
CN108017510B (zh) * | 2016-11-03 | 2021-02-02 | 万华化学集团股份有限公司 | 一种羟基特戊醛的制备方法,及其在新戊二醇制备方面的应用 |
Citations (2)
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US5096688A (en) | 1989-06-13 | 1992-03-17 | Amoco Corporation | Catalytic process for producing higher alcohols from synthesis gas |
US5770776A (en) | 1994-09-30 | 1998-06-23 | Shell Oil Company | Process for preparing 1,3-propanediol |
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EP0478850B1 (en) | 1990-10-04 | 1994-09-14 | Shell Internationale Researchmaatschappij B.V. | Process for the preparation of beta-hydroxy aldehydes |
DE4132663C2 (de) | 1991-10-01 | 1993-10-14 | Degussa | Verfahren zum Herstellen von 1,3-Propandiol durch Hydrieren von Hydroxypropionaldehyd |
US5436356A (en) | 1993-02-09 | 1995-07-25 | Shell Oil Company | Carbonylation process |
BR9509054A (pt) * | 1994-09-30 | 1998-06-23 | Shell Int Research | Processo para preparar 1,3-alcanodióis e 3-hidroxialdeídos |
AU694573B2 (en) * | 1994-09-30 | 1998-07-23 | Shell Internationale Research Maatschappij B.V. | Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
US5684214A (en) | 1994-09-30 | 1997-11-04 | Shell Oil Company | Process for preparing 1,3-propanediol |
US5545766A (en) | 1994-09-30 | 1996-08-13 | Shell Oil Company | Cobalt-catalyzed process for preparing 1,3-propanediol using a lipophilic bidentate phosphine promotor |
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2001
- 2001-03-22 JP JP2001568871A patent/JP2003528065A/ja active Pending
- 2001-03-22 KR KR1020027012326A patent/KR100733678B1/ko not_active Expired - Fee Related
- 2001-03-22 MX MXPA02009162A patent/MXPA02009162A/es active IP Right Grant
- 2001-03-22 CA CA002404122A patent/CA2404122A1/en not_active Abandoned
- 2001-03-22 WO PCT/EP2001/003277 patent/WO2001070658A1/en active IP Right Grant
- 2001-03-22 AU AU2001244217A patent/AU2001244217A1/en not_active Abandoned
- 2001-03-22 EP EP01917105A patent/EP1265833B1/en not_active Expired - Lifetime
- 2001-03-22 DE DE60103381T patent/DE60103381T2/de not_active Expired - Fee Related
- 2001-03-22 CN CNB018068359A patent/CN1252012C/zh not_active Expired - Fee Related
- 2001-03-22 RU RU2002128144/04A patent/RU2261242C2/ru active
- 2001-03-22 US US10/239,083 patent/US6548716B1/en not_active Expired - Fee Related
- 2001-03-22 BR BR0109435-1A patent/BR0109435A/pt not_active IP Right Cessation
- 2001-03-22 AT AT01917105T patent/ATE267155T1/de not_active IP Right Cessation
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US5096688A (en) | 1989-06-13 | 1992-03-17 | Amoco Corporation | Catalytic process for producing higher alcohols from synthesis gas |
US5770776A (en) | 1994-09-30 | 1998-06-23 | Shell Oil Company | Process for preparing 1,3-propanediol |
Also Published As
Publication number | Publication date |
---|---|
RU2261242C2 (ru) | 2005-09-27 |
WO2001070658A1 (en) | 2001-09-27 |
DE60103381T2 (de) | 2005-04-14 |
CA2404122A1 (en) | 2001-09-27 |
BR0109435A (pt) | 2002-12-10 |
MXPA02009162A (es) | 2003-05-23 |
EP1265833B1 (en) | 2004-05-19 |
KR20020084219A (ko) | 2002-11-04 |
RU2002128144A (ru) | 2004-02-27 |
JP2003528065A (ja) | 2003-09-24 |
CN1424993A (zh) | 2003-06-18 |
AU2001244217A1 (en) | 2001-10-03 |
DE60103381D1 (de) | 2004-06-24 |
ATE267155T1 (de) | 2004-06-15 |
EP1265833A1 (en) | 2002-12-18 |
US6548716B1 (en) | 2003-04-15 |
CN1252012C (zh) | 2006-04-19 |
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