DE69530348D1 - Verbesserter Katalysator für die Isomerisierung von Epoxyden - Google Patents
Verbesserter Katalysator für die Isomerisierung von EpoxydenInfo
- Publication number
- DE69530348D1 DE69530348D1 DE69530348T DE69530348T DE69530348D1 DE 69530348 D1 DE69530348 D1 DE 69530348D1 DE 69530348 T DE69530348 T DE 69530348T DE 69530348 T DE69530348 T DE 69530348T DE 69530348 D1 DE69530348 D1 DE 69530348D1
- Authority
- DE
- Germany
- Prior art keywords
- epoxies
- isomerization
- improved catalyst
- catalyst
- improved
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000004593 Epoxy Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 125000003700 epoxy group Chemical group 0.000 title 1
- 238000006317 isomerization reaction Methods 0.000 title 1
- 229920000647 polyepoxide Polymers 0.000 title 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
- C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
- B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US324033 | 1994-10-17 | ||
US08/324,033 US5455215A (en) | 1994-10-17 | 1994-10-17 | Epoxide isomerization catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69530348D1 true DE69530348D1 (de) | 2003-05-22 |
DE69530348T2 DE69530348T2 (de) | 2004-02-05 |
Family
ID=23261783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69530348T Expired - Fee Related DE69530348T2 (de) | 1994-10-17 | 1995-10-17 | Verbesserter Katalysator für die Isomerisierung von Epoxyden |
Country Status (5)
Country | Link |
---|---|
US (2) | US5455215A (de) |
EP (1) | EP0707888B1 (de) |
JP (1) | JPH08117605A (de) |
CA (1) | CA2157129C (de) |
DE (1) | DE69530348T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6835686B2 (en) | 2001-07-05 | 2004-12-28 | Millennium Specialty Chemicals | Catalyst system and process for rearrangement of epoxides to allylic alcohols |
US6803491B1 (en) | 2003-11-13 | 2004-10-12 | Arco Chemical Technology, L.P. | Preparation of lithium phosphate catalysts |
US7847135B1 (en) | 2009-10-30 | 2010-12-07 | Lyondell Chemical Technology, L.P. | Propylene oxide isomerization process |
CN103586054B (zh) * | 2012-08-13 | 2015-07-22 | 南京理工大学 | 一种二氧化硅负载磷酸锂蛋壳形催化剂及制备方法与应用 |
KR101402889B1 (ko) | 2012-11-30 | 2014-06-02 | 지에스칼텍스 주식회사 | 활성이 개선된 리튬 포스페이트 담지 촉매 및 이를 이용하여 2,3-부탄디올로부터 메틸에틸케톤과 1,3-부타디엔을 제조하는 방법 |
CN107537526B (zh) * | 2016-06-27 | 2019-12-13 | 万华化学集团股份有限公司 | 一种流化床异构化催化剂及其制备方法和应用 |
CN106673958B (zh) * | 2016-12-06 | 2019-09-10 | 湖北大学 | 中试规模环氧丙烷气相异构化固定床法制备烯丙醇的方法与系统 |
CN106582733B (zh) * | 2016-12-06 | 2019-10-25 | 湖北大学 | 一种用于中试反应的纳米氧化物负载磷酸锂催化剂的制备方法 |
EP4247553A2 (de) | 2020-01-27 | 2023-09-27 | Symrise AG | Katalysatorsystem unfassend zink- oder kobaltcarboxylate und aminophenole und seine verwendung |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2426264A (en) * | 1945-01-16 | 1947-08-26 | Carbide & Carbon Chem Corp | Production of allyl alcohol |
DE109524C (de) * | 1959-04-02 | |||
US3044850A (en) * | 1959-04-02 | 1962-07-17 | Olin Mathieson | Preparation of lithium phosphate |
DE1251308B (de) * | 1962-09-12 | 1967-10-05 | Societe Progil, Paris | Verfahren zur Herstellung von Allylalkohol durch Umlagerung von Propylenoxyd mit Tnlithiumphosphat als Katalysator |
US3285967A (en) * | 1963-10-21 | 1966-11-15 | Union Oil Co | Catalytic dealkoxylation of gem-di-alkoxy compounds |
US4065510A (en) * | 1970-11-03 | 1977-12-27 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Production of an alkenol from an alkene oxide |
US3789078A (en) * | 1971-08-26 | 1974-01-29 | Phillips Petroleum Co | Dehydrogenation |
US3829428A (en) * | 1972-09-01 | 1974-08-13 | Eastman Kodak Co | Process for the catalytic vapor-phase synthesis of alkylpyridines |
DE2557932A1 (de) * | 1975-12-22 | 1977-06-30 | Dynamit Nobel Ag | Verfahren zur herstellung von koernigem quarzglas |
US4631264A (en) * | 1984-07-18 | 1986-12-23 | Standard Oil Company (Indiana) | Catalyst and process for preparation of alpha, beta-unsaturated acids |
NL8403616A (nl) * | 1984-11-28 | 1986-06-16 | Stamicarbon | Werkwijze voor de bereiding van een basische lithiumfosfaat-katalysator voor de isomerisatie van alkeenoxides. |
JPH066540B2 (ja) * | 1985-07-23 | 1994-01-26 | 三井東圧化学株式会社 | β,γ−不飽和アルコ−ルの製造方法 |
ES2036449B1 (es) * | 1991-06-06 | 1994-04-01 | Repsol Quimica Sa | Procedimiento de isomerizacion de oxido de propileno a alcohol alilico en presencia de catalizadores de fosfato de litio y procedimiento deobtencion de dichos catalizadores. |
US5262371A (en) * | 1992-05-06 | 1993-11-16 | Arco Chemical Technology, L.P. | Alkylene oxide isomerization process and catalyst |
-
1994
- 1994-10-17 US US08/324,033 patent/US5455215A/en not_active Expired - Fee Related
-
1995
- 1995-06-05 US US08/461,086 patent/US5600033A/en not_active Expired - Lifetime
- 1995-08-29 CA CA002157129A patent/CA2157129C/en not_active Expired - Fee Related
- 1995-08-31 JP JP7245156A patent/JPH08117605A/ja active Pending
- 1995-10-17 EP EP95307388A patent/EP0707888B1/de not_active Expired - Lifetime
- 1995-10-17 DE DE69530348T patent/DE69530348T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5600033A (en) | 1997-02-04 |
CA2157129C (en) | 2005-07-26 |
JPH08117605A (ja) | 1996-05-14 |
DE69530348T2 (de) | 2004-02-05 |
US5455215A (en) | 1995-10-03 |
EP0707888B1 (de) | 2003-04-16 |
EP0707888A1 (de) | 1996-04-24 |
CA2157129A1 (en) | 1996-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |