GB1296125A - - Google Patents
Info
- Publication number
- GB1296125A GB1296125A GB1296125DA GB1296125A GB 1296125 A GB1296125 A GB 1296125A GB 1296125D A GB1296125D A GB 1296125DA GB 1296125 A GB1296125 A GB 1296125A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thiodiglycol
- march
- pressure
- temperature
- fabrik
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1296125 Thiodiglycol BADISCHE ANILIN & SODA-FABRIK AG 19 March 1970 [21 March 1969] 13223/70 Heading C2C Thiodiglycol is prepared by reacting ethylene oxide and H 2 S in a molar ratio of about 2 : 1 in the presence of thiodiglycol as a solvent at. elevated temperature and superatmospheric pressure in a single liquid phase under conditions of temperature and pressure such that no gas phase forms in the reaction mixture. A tubular reactor is suitable.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691914378 DE1914378A1 (en) | 1969-03-21 | 1969-03-21 | Process for the production of thiodiglycol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1296125A true GB1296125A (en) | 1972-11-15 |
Family
ID=5728851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1296125D Expired GB1296125A (en) | 1969-03-21 | 1970-03-19 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4835046B1 (en) |
| BE (1) | BE747680A (en) |
| CH (1) | CH527805A (en) |
| DE (1) | DE1914378A1 (en) |
| FR (1) | FR2039792A5 (en) |
| GB (1) | GB1296125A (en) |
| NL (1) | NL7003776A (en) |
-
1969
- 1969-03-21 DE DE19691914378 patent/DE1914378A1/en active Pending
-
1970
- 1970-03-17 NL NL7003776A patent/NL7003776A/xx unknown
- 1970-03-18 CH CH407270A patent/CH527805A/en not_active IP Right Cessation
- 1970-03-19 GB GB1296125D patent/GB1296125A/en not_active Expired
- 1970-03-20 BE BE747680D patent/BE747680A/en unknown
- 1970-03-20 FR FR7010121A patent/FR2039792A5/fr not_active Expired
- 1970-03-23 JP JP2364070A patent/JPS4835046B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1914378A1 (en) | 1970-10-08 |
| JPS4835046B1 (en) | 1973-10-25 |
| CH527805A (en) | 1972-09-15 |
| BE747680A (en) | 1970-09-21 |
| NL7003776A (en) | 1970-09-23 |
| FR2039792A5 (en) | 1971-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |