GB1350823A - Process for purification of isobutylene oxide - Google Patents
Process for purification of isobutylene oxideInfo
- Publication number
- GB1350823A GB1350823A GB1429671A GB1429671A GB1350823A GB 1350823 A GB1350823 A GB 1350823A GB 1429671 A GB1429671 A GB 1429671A GB 1429671 A GB1429671 A GB 1429671A GB 1350823 A GB1350823 A GB 1350823A
- Authority
- GB
- United Kingdom
- Prior art keywords
- isobutylene oxide
- oxide solution
- dehydration
- purification
- solution
- 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
Links
- GELKGHVAFRCJNA-UHFFFAOYSA-N 2,2-Dimethyloxirane Chemical compound CC1(C)CO1 GELKGHVAFRCJNA-UHFFFAOYSA-N 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 230000018044 dehydration Effects 0.000 abstract 3
- 238000006297 dehydration reaction Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 150000008064 anhydrides Chemical class 0.000 abstract 2
- 239000002274 desiccant Substances 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- 101100219382 Caenorhabditis elegans cah-2 gene Proteins 0.000 abstract 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 150000004683 dihydrates Chemical class 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4143070A JPS4911205B1 (enExample) | 1970-05-15 | 1970-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1350823A true GB1350823A (en) | 1974-04-24 |
Family
ID=12608135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1429671A Expired GB1350823A (en) | 1970-05-15 | 1971-05-11 | Process for purification of isobutylene oxide |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4911205B1 (enExample) |
| BE (1) | BE767172A (enExample) |
| CA (1) | CA935821A (enExample) |
| DE (1) | DE2123800A1 (enExample) |
| FR (1) | FR2091634A5 (enExample) |
| GB (1) | GB1350823A (enExample) |
| NL (1) | NL7106632A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772732A (en) * | 1986-05-08 | 1988-09-20 | Basf Corporation | Method for purification of butylene oxide |
| US5489366A (en) * | 1994-03-28 | 1996-02-06 | Texaco Chemical Inc. | Recovery of purified and substantially anhydrous propylene oxide |
-
1970
- 1970-05-15 JP JP4143070A patent/JPS4911205B1/ja active Pending
-
1971
- 1971-05-05 CA CA112263A patent/CA935821A/en not_active Expired
- 1971-05-11 GB GB1429671A patent/GB1350823A/en not_active Expired
- 1971-05-13 DE DE19712123800 patent/DE2123800A1/de active Pending
- 1971-05-14 FR FR7117542A patent/FR2091634A5/fr not_active Expired
- 1971-05-14 NL NL7106632A patent/NL7106632A/xx unknown
- 1971-05-14 BE BE767172A patent/BE767172A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE767172A (fr) | 1971-10-01 |
| DE2123800A1 (de) | 1971-12-23 |
| CA935821A (en) | 1973-10-23 |
| FR2091634A5 (enExample) | 1972-01-14 |
| JPS4911205B1 (enExample) | 1974-03-15 |
| NL7106632A (enExample) | 1971-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |