JPS5012403B1 - - Google Patents
Info
- Publication number
- JPS5012403B1 JPS5012403B1 JP45117927A JP11792770A JPS5012403B1 JP S5012403 B1 JPS5012403 B1 JP S5012403B1 JP 45117927 A JP45117927 A JP 45117927A JP 11792770 A JP11792770 A JP 11792770A JP S5012403 B1 JPS5012403 B1 JP S5012403B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| US277370A | 1970-01-14 | 1970-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5012403B1 true JPS5012403B1 (en18) | 1975-05-12 |
Family
ID=21702437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45117927A Pending JPS5012403B1 (en18) | 1970-01-14 | 1970-12-25 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3665048A (en18) |
| JP (1) | JPS5012403B1 (en18) |
| BE (1) | BE760672A (en18) |
| CA (1) | CA925886A (en18) |
| DE (1) | DE2058478C3 (en18) |
| ES (1) | ES386705A1 (en18) |
| FR (1) | FR2074140A5 (en18) |
| GB (1) | GB1286170A (en18) |
| NL (1) | NL168810C (en18) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124676U (en18) * | 1975-04-04 | 1976-10-08 | ||
| JPS5337980U (en18) * | 1976-09-07 | 1978-04-03 | ||
| JPS5391107U (en18) * | 1976-12-27 | 1978-07-26 | ||
| WO2005030684A1 (ja) * | 2003-09-25 | 2005-04-07 | Sumitomo Chemical Company, Limited | α－メチルスチレンの製造方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4036905A (en) * | 1976-04-12 | 1977-07-19 | Oxirane Corporation | Process for the manufacture of propylene oxide |
| US4529827A (en) * | 1984-04-27 | 1985-07-16 | Drake Charles A | Dehydration of alcohols |
| US4795730A (en) * | 1984-04-27 | 1989-01-03 | Phillips Petroleum Company | Dehydration of alcohols |
| JPH0788318B2 (ja) * | 1986-08-06 | 1995-09-27 | 三菱レイヨン株式会社 | イソブチレンの製造法 |
| US4722617A (en) * | 1987-07-17 | 1988-02-02 | The Torrington Company | Ball bearing assembly |
| US5191143A (en) * | 1992-01-10 | 1993-03-02 | Texaco Chemical Company | Preparation of isobutylene |
| US5436382A (en) * | 1994-11-15 | 1995-07-25 | Arco Chemical Technology, L.P. | Isobutylene recovery process |
| US5659102A (en) * | 1996-04-02 | 1997-08-19 | Arco Chemical Technology L.P. | Production of iso olefin oligomers |
| US6518474B1 (en) | 1999-10-29 | 2003-02-11 | Huntsman International Llc | Process for producing isobutylene from tertiary butyl alcohol |
| DE10327215A1 (de) * | 2003-06-17 | 2005-01-13 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Isobuten aus tert.-Butanol |
| US6977318B2 (en) * | 2004-05-04 | 2005-12-20 | Equistar Chemicals, Lp | Propylene production |
| CN101300211B (zh) * | 2005-11-01 | 2012-10-17 | 旭化成化学株式会社 | 异丁烯和叔丁醇的制造方法 |
| CN102020526B (zh) * | 2009-09-09 | 2013-04-24 | 中国石油天然气股份有限公司 | 一种采用叔丁醇制备异丁烯的方法 |
| WO2014008008A1 (en) | 2012-07-06 | 2014-01-09 | Exxonmobil Chemical Patents Inc. | Hydrocarbon conversion process |
| SG11201704201VA (en) | 2014-12-03 | 2017-06-29 | China Petroleum & Chem Corp | Catalyst and preparation method thereof, and method for preparing isobutylene by applying the same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2377026A (en) * | 1940-10-01 | 1945-05-29 | Air Reduction | Method of dehydrating alcohols |
-
1970
- 1970-01-14 US US2773A patent/US3665048A/en not_active Expired - Lifetime
- 1970-11-17 CA CA098357A patent/CA925886A/en not_active Expired
- 1970-11-18 GB GB54910/70A patent/GB1286170A/en not_active Expired
- 1970-11-27 DE DE2058478A patent/DE2058478C3/de not_active Expired
- 1970-12-21 NL NLAANVRAGE7018608,A patent/NL168810C/xx not_active IP Right Cessation
- 1970-12-21 ES ES386705A patent/ES386705A1/es not_active Expired
- 1970-12-22 BE BE760672A patent/BE760672A/xx unknown
- 1970-12-22 FR FR7046190A patent/FR2074140A5/fr not_active Expired
- 1970-12-25 JP JP45117927A patent/JPS5012403B1/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51124676U (en18) * | 1975-04-04 | 1976-10-08 | ||
| JPS5337980U (en18) * | 1976-09-07 | 1978-04-03 | ||
| JPS5391107U (en18) * | 1976-12-27 | 1978-07-26 | ||
| WO2005030684A1 (ja) * | 2003-09-25 | 2005-04-07 | Sumitomo Chemical Company, Limited | α－メチルスチレンの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL168810C (nl) | 1982-05-17 |
| DE2058478B2 (de) | 1981-01-29 |
| BE760672A (fr) | 1971-06-22 |
| NL168810B (nl) | 1981-12-16 |
| CA925886A (en) | 1973-05-08 |
| ES386705A1 (es) | 1973-04-01 |
| NL7018608A (en18) | 1971-07-16 |
| GB1286170A (en) | 1972-08-23 |
| US3665048A (en) | 1972-05-23 |
| DE2058478A1 (de) | 1971-07-22 |
| DE2058478C3 (de) | 1982-01-28 |
| FR2074140A5 (en18) | 1971-10-01 |