TW330199B - Preparation of alcohols - Google Patents
Preparation of alcoholsInfo
- Publication number
- TW330199B TW330199B TW084104998A TW84104998A TW330199B TW 330199 B TW330199 B TW 330199B TW 084104998 A TW084104998 A TW 084104998A TW 84104998 A TW84104998 A TW 84104998A TW 330199 B TW330199 B TW 330199B
- Authority
- TW
- Taiwan
- Prior art keywords
- catalyst
- weight
- calculated
- preparation
- copper
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- -1 C20 carbonyl compound Chemical class 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000005749 Copper compound Substances 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000001880 copper compounds Chemical class 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- BTFJIXJJCSYFAL-UHFFFAOYSA-N icosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 abstract 1
- 238000005470 impregnation Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07C29/143—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 ketones
- C07C29/145—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 ketones with hydrogen or hydrogen-containing gases
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J23/72—Copper
-
- 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
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- 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
- C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
- C07C29/175—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with simultaneous reduction of an oxo group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
- C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
- C07C2603/68—Dicyclopentadienes; Hydrogenated dicyclopentadienes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4417622 | 1994-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW330199B true TW330199B (en) | 1998-04-21 |
Family
ID=6518519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW084104998A TW330199B (en) | 1994-05-19 | 1995-10-20 | Preparation of alcohols |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6201160B1 (zh) |
| EP (1) | EP0759896B1 (zh) |
| JP (1) | JP3802056B2 (zh) |
| KR (1) | KR100366752B1 (zh) |
| CN (2) | CN1100029C (zh) |
| DE (1) | DE59510029D1 (zh) |
| ES (1) | ES2171539T3 (zh) |
| TW (1) | TW330199B (zh) |
| WO (1) | WO1995032171A1 (zh) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997016466A1 (en) * | 1995-11-03 | 1997-05-09 | Union Carbide Chemicals & Plastics Technology Corporation | Polyurethane (meth)acrylates and processes for preparing same |
| WO1997016401A1 (en) * | 1995-11-03 | 1997-05-09 | Union Carbide Chemicals & Plastics Technology Corporation | Reaction mixtures containing substituted hydrocarbon diols and processes for the preparation thereof |
| DE19624283A1 (de) * | 1996-06-18 | 1998-01-02 | Basf Ag | Verfahren zur Herstellung von N-substituiertencyclischen Aminen |
| DE19730939A1 (de) * | 1997-07-18 | 1999-01-21 | Basf Ag | Verfahren zur Hydrierung von Carbonylverbindungen |
| GB9807131D0 (en) * | 1998-04-03 | 1998-06-03 | Ici Plc | Copper-containing materials |
| DE19935828A1 (de) | 1999-07-29 | 2001-02-01 | Basf Ag | Herstellung von Pentandiolen aus Alkoxydihydropyranen |
| US20020061277A1 (en) * | 2000-09-25 | 2002-05-23 | Engelhard Corporation | Non-pyrophoric water-gas shift reaction catalysts |
| DE10055180A1 (de) * | 2000-11-08 | 2002-05-29 | Basf Ag | Verfahren zur Hydrierung von Poly- oder Monomethylolalkanalen |
| KR100455665B1 (ko) * | 2002-03-23 | 2004-11-06 | 한국화학연구원 | 구리 성분 함유 산폐액을 사용한, 수소화 및 탈수소화반응용 구리/실리카 촉매의 제조 방법 |
| US20040224058A1 (en) * | 2003-03-20 | 2004-11-11 | Spi Polyols, Inc. | Maltitol solutions with high maltitol content and methods of making same |
| SE0301102D0 (sv) | 2003-04-14 | 2003-04-14 | Tetra Laval Holdings & Finance | Method in connection with the production of a apckaging laminate thus produced and a packaging container manufactures from the packaging laminate |
| DE10317543A1 (de) | 2003-04-16 | 2004-11-04 | Basf Ag | Verfahren zur Hydrierung von Methylolalkanalen |
| DE102006009838A1 (de) * | 2006-03-01 | 2007-09-06 | Basf Ag | Verfahren zur Hydrierung von Methylolalkanalen |
| DE102006009839A1 (de) * | 2006-03-01 | 2007-09-06 | Basf Ag | Verfahren zur Hydrierung von Methylolalkanalen zu mehrwertigen Alkoholen mit geringem Acetalgehalt |
| US7388116B2 (en) * | 2006-06-06 | 2008-06-17 | Basf Aktiengesellschaft | Hydrogenation of methylolalkanals |
| US7462747B2 (en) | 2007-01-05 | 2008-12-09 | Basf Aktiengesellschaft | Process for preparing polyalcohols from formaldehyde having a low formic acid content |
| DE102007041380A1 (de) * | 2007-08-31 | 2009-03-05 | Evonik Oxeno Gmbh | Hydrierkatalysator und Verfahren zur Herstellung von Alkoholen durch Hydrierung von Carbonylverbindungen |
| KR100884315B1 (ko) * | 2008-01-10 | 2009-02-18 | 이수화학 주식회사 | 이소프로판올의 제조방법 |
| WO2010066674A2 (de) | 2008-12-09 | 2010-06-17 | Basf Se | Verfahren zur herstellung von polymethylolen |
| MY153850A (en) | 2008-12-09 | 2015-03-31 | Basf Se | Method for purifying crude polymethylols |
| WO2010079187A1 (de) | 2009-01-12 | 2010-07-15 | Basf Se | Verfahren zur herstellung von polymethylolen |
| RU2012153379A (ru) | 2010-05-12 | 2014-06-20 | Басф Се | Способ получения неопентилгликоля |
| US8853465B2 (en) | 2010-05-12 | 2014-10-07 | Basf Se | Process for preparing neopentyl glycol |
| CN102464636A (zh) * | 2010-11-13 | 2012-05-23 | 华中药业股份有限公司 | 一种dl-泛内酯的合成方法 |
| WO2012143309A1 (de) | 2011-04-19 | 2012-10-26 | Basf Se | Verfahren zur herstellung von neopentylglykol |
| WO2013026758A1 (de) | 2011-08-23 | 2013-02-28 | Basf Se | Verfahren zur herstellung von neopentylglykol |
| CN102513107B (zh) * | 2011-12-20 | 2013-09-18 | 淄博明新化工有限公司 | 加氢法制备新戊二醇用铜基催化剂及其制备方法 |
| CN103447044B (zh) * | 2012-05-28 | 2016-01-13 | 北京三聚环保新材料股份有限公司 | 一种加氢生产新戊二醇的催化剂 |
| DE102013021512A1 (de) | 2013-12-18 | 2015-06-18 | Oxea Gmbh | Verfahren zur Herstellung von 3-Hydroxyalkanalen |
| DE102013021509B4 (de) | 2013-12-18 | 2020-10-01 | Oxea Gmbh | Verfahren zur Herstellung von 3-Hydroxyalkanalen |
| TW201536734A (zh) | 2014-03-12 | 2015-10-01 | Basf Se | 甲酸鹽的分解 |
| CN104258869B (zh) * | 2014-08-21 | 2016-05-18 | 万华化学集团股份有限公司 | 一种羟基特戊醛液相加氢制备新戊二醇的催化剂的制备方法 |
| KR101757053B1 (ko) | 2014-09-25 | 2017-07-12 | 주식회사 엘지화학 | 고효율의 네오펜틸 글리콜의 제조방법 및 이의 제조장치 |
| KR101776404B1 (ko) * | 2014-10-14 | 2017-09-19 | 주식회사 엘지화학 | 네오펜틸 글리콜 제조장치 |
| KR101752562B1 (ko) * | 2014-10-20 | 2017-06-29 | 주식회사 엘지화학 | 공정효율이 높은 네오펜틸 글리콜 제조장치 |
| CN105727958A (zh) * | 2014-12-11 | 2016-07-06 | 中国石油化工股份有限公司 | 羟基新戊醛加氢制新戊二醇的催化剂及其制备方法 |
| DE102015000809A1 (de) | 2015-01-23 | 2016-07-28 | Oxea Gmbh | Verfahren zur Herstellung von 3-Hydroxyalkanalen |
| DE102015000810B4 (de) | 2015-01-23 | 2021-05-27 | Oq Chemicals Gmbh | Verfahren zur Herstellung von 3-Hydroxyalkanalen |
| CN112934228B (zh) | 2015-03-31 | 2024-02-09 | 巴斯夫公司 | 氢化和乙炔化催化剂 |
| KR101952690B1 (ko) * | 2015-09-07 | 2019-02-27 | 주식회사 엘지화학 | 글리콜의 제조장치 및 제조방법 |
| KR102052084B1 (ko) * | 2015-09-21 | 2019-12-04 | 주식회사 엘지화학 | 네오펜틸 글리콜의 제조방법 |
| CN105541556B (zh) * | 2016-02-23 | 2017-10-24 | 青岛科技大学 | 一种新戊二醇和甲酸钠的分离方法 |
| RU2612216C1 (ru) * | 2016-03-09 | 2017-03-03 | Общество с ограниченной ответственностью "НИАП-КАТАЛИЗАТОР" | Способ приготовления медьсодержащего катализатора для дегидрирования циклогексанола в циклогексанон |
| US10245578B2 (en) * | 2016-11-09 | 2019-04-02 | Evonik Degussa Gmbh | Chromium- and nickel-free hydrogenation of hydroformylation mixtures |
| KR101884928B1 (ko) | 2017-03-28 | 2018-08-30 | 금호석유화학 주식회사 | 금속산화물 촉매, 그 제조방법, 및 이를 이용한 알코올의 제조방법 |
| JP2019001746A (ja) * | 2017-06-15 | 2019-01-10 | 株式会社クラレ | ジオールの製造方法 |
| CN113166007A (zh) * | 2018-12-03 | 2021-07-23 | 巴斯夫欧洲公司 | 通过在包含铜的催化剂组合物存在下氢化1-(4-异丁基苯基)乙酮来制备1-(4-异丁基苯基)乙醇的方法 |
| EP3747855B1 (de) | 2019-06-04 | 2024-01-10 | OQ Chemicals GmbH | Verfahren zur kontinuierlichen herstellung von diolen aus aldehyden mittels raney-cobalt katalyse |
| HUE067881T2 (hu) * | 2019-08-30 | 2024-11-28 | Covestro Deutschland Ag | Eljárás aromás nitrovegyületek hidrogénezésére |
| CN111909003B (zh) * | 2020-02-10 | 2023-05-30 | 广东欧凯新材料有限公司 | 一种制备公斤级新型联苯四酚的氧化偶联方法及其催化剂 |
| EP3878831A1 (en) * | 2020-03-10 | 2021-09-15 | Basf Se | Improved nickel-copper-manganese-catalyst for the preparation of alcohols by hydrogenation of the corresponding aldehydes and ketones |
| CN112452334A (zh) * | 2020-12-14 | 2021-03-09 | 中触媒新材料股份有限公司 | 一种用于丙酮加氢制备异丙醇的催化剂的制备方法及应用 |
| KR20230154011A (ko) | 2021-03-01 | 2023-11-07 | 코베스트로 도이칠란트 아게 | 방향족 니트로 화합물의 수소화 방법 |
| CN112979416A (zh) * | 2021-03-09 | 2021-06-18 | 浙江建业化工股份有限公司 | 一种高选择性甲基异丁基醇的制备方法 |
| WO2024081921A2 (en) * | 2022-10-13 | 2024-04-18 | Viridis Chemical, Llc | Selective hydrogenation of aldehydes and ketones in ester solutions over copper-based catalysts & a system and method for ethyl acetate production |
| EP4549622A1 (en) | 2023-10-31 | 2025-05-07 | Basf Se | Hydrogenation of carbonyl compounds using hydrogen with low deuterium content |
| CN120813429A (zh) * | 2024-01-23 | 2025-10-17 | 株式会社Lg化学 | 硅酸铜类催化剂及其制备方法 |
| CN120826277A (zh) * | 2024-01-23 | 2025-10-21 | 株式会社Lg化学 | 硅酸铜类催化剂及其制备方法 |
| WO2025159498A1 (ko) * | 2024-01-23 | 2025-07-31 | 주식회사 엘지화학 | 구리 실리케이트계 촉매 및 이의 제조방법 |
| WO2025159496A1 (ko) * | 2024-01-23 | 2025-07-31 | 주식회사 엘지화학 | 구리 실리케이트계 촉매 및 이의 제조방법 |
| KR20250115346A (ko) * | 2024-01-23 | 2025-07-30 | 주식회사 엘지화학 | 구리 실리케이트계 촉매 및 이의 제조방법 |
| KR20250115931A (ko) * | 2024-01-23 | 2025-07-31 | 주식회사 엘지화학 | 구리 실리케이트계 촉매 및 이의 제조방법 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2040913A (en) * | 1934-06-29 | 1936-05-19 | E I Du Pent De Nemours & Compa | Process for producing a tolyl carbinol |
| GB570669A (en) * | 1942-08-05 | 1945-07-17 | Chem Ind Basel | Manufacture of alcohols |
| US3803055A (en) * | 1968-01-17 | 1974-04-09 | Huels Chemische Werke Ag | Catalyst for preparing saturated alcohols |
| US3886219A (en) * | 1969-01-14 | 1975-05-27 | Huels Chemische Werke Ag | Process for preparing saturated alcohols |
| DE2538253C2 (de) * | 1975-08-28 | 1978-06-01 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Kupfer-Trägerkatalysatoren |
| EP0020048A1 (en) * | 1979-05-25 | 1980-12-10 | Imperial Chemical Industries Plc | Novel copper catalyst and process for making it |
| DE3027890A1 (de) * | 1980-07-23 | 1982-03-04 | Basf Ag, 6700 Ludwigshafen | Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen mit solchen katalysatoren |
| DE3933661A1 (de) * | 1989-10-09 | 1991-04-18 | Huels Chemische Werke Ag | Kupfer und chrom enthaltender traegerkatalysator zur hydrierung von acetophenon zu methylbenzylalkohol |
-
1995
- 1995-05-19 ES ES95920071T patent/ES2171539T3/es not_active Expired - Lifetime
- 1995-05-19 CN CN95193679A patent/CN1100029C/zh not_active Expired - Lifetime
- 1995-05-19 US US08/737,736 patent/US6201160B1/en not_active Expired - Lifetime
- 1995-05-19 EP EP95920071A patent/EP0759896B1/de not_active Expired - Lifetime
- 1995-05-19 JP JP53005595A patent/JP3802056B2/ja not_active Expired - Lifetime
- 1995-05-19 CN CNB011224576A patent/CN1159275C/zh not_active Expired - Lifetime
- 1995-05-19 KR KR1019960706518A patent/KR100366752B1/ko not_active Expired - Lifetime
- 1995-05-19 DE DE59510029T patent/DE59510029D1/de not_active Expired - Lifetime
- 1995-05-19 WO PCT/EP1995/001920 patent/WO1995032171A1/de not_active Ceased
- 1995-10-20 TW TW084104998A patent/TW330199B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2171539T3 (es) | 2002-09-16 |
| WO1995032171A1 (de) | 1995-11-30 |
| JP3802056B2 (ja) | 2006-07-26 |
| CN1159275C (zh) | 2004-07-28 |
| DE59510029D1 (de) | 2002-03-14 |
| KR100366752B1 (ko) | 2003-05-22 |
| JPH10500422A (ja) | 1998-01-13 |
| CN1100029C (zh) | 2003-01-29 |
| CN1155272A (zh) | 1997-07-23 |
| EP0759896A1 (de) | 1997-03-05 |
| KR970703295A (ko) | 1997-07-03 |
| US6201160B1 (en) | 2001-03-13 |
| EP0759896B1 (de) | 2002-01-30 |
| CN1328986A (zh) | 2002-01-02 |
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