GB1256678A - - Google Patents
Info
- Publication number
- GB1256678A GB1256678A GB1256678DA GB1256678A GB 1256678 A GB1256678 A GB 1256678A GB 1256678D A GB1256678D A GB 1256678DA GB 1256678 A GB1256678 A GB 1256678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercaptobenzthiazole
- melt
- acidification
- cycloaliphatic
- aniline
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/70—Sulfur atoms
- C07D277/72—2-Mercaptobenzothiazole
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691941379 DE1941379C3 (de) | 1969-08-14 | Verfahren zur Reinigung von 2-Merkaptobenzothiazol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1256678A true GB1256678A (US06272168-20010807-M00014.png) | 1971-12-15 |
Family
ID=5742791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1256678D Expired GB1256678A (US06272168-20010807-M00014.png) | 1969-08-14 | 1970-07-21 |
Country Status (13)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791800A (fr) * | 1971-11-29 | 1973-05-23 | Sumitomo Chemical Co | Procede de preparation de 2-mercaptobenzothiazole |
| US5367082A (en) * | 1990-09-07 | 1994-11-22 | Akzo N.V. | Process for the preparation of 2-mercaptobenzothiazole |
| DE4126992A1 (de) * | 1991-06-11 | 1992-12-17 | Bayer Ag | Verfahren zur reinigung von rohem 2-mercaptobenzthiazol |
| CN101402615B (zh) * | 2008-11-12 | 2011-02-02 | 山东阳谷华泰化工股份有限公司 | 橡胶硫化促进剂2-巯基苯并噻唑(m)的精制方法 |
| CN107674041B (zh) * | 2017-10-13 | 2021-01-22 | 山东尚舜化工有限公司 | 一种溶剂法提纯橡胶硫化促进剂m连续生产装置 |
| CN115403827A (zh) * | 2022-08-02 | 2022-11-29 | 山东戴瑞克新材料有限公司 | 一种m树脂的处理方法 |
-
0
- BE BE754814D patent/BE754814A/xx not_active IP Right Cessation
-
1970
- 1970-07-15 CH CH1075570A patent/CH532607A/de not_active IP Right Cessation
- 1970-07-21 GB GB1256678D patent/GB1256678A/en not_active Expired
- 1970-07-23 RO RO64028A patent/RO56017A/ro unknown
- 1970-07-23 ZA ZA705065A patent/ZA705065B/xx unknown
- 1970-08-05 CS CS547270A patent/CS156505B2/cs unknown
- 1970-08-05 US US00061047A patent/US3770759A/en not_active Expired - Lifetime
- 1970-08-05 AT AT711470A patent/AT296290B/de not_active IP Right Cessation
- 1970-08-12 NL NL7011918.A patent/NL158494B/xx not_active IP Right Cessation
- 1970-08-12 LU LU61508D patent/LU61508A1/xx unknown
- 1970-08-13 ES ES382715A patent/ES382715A1/es not_active Expired
- 1970-08-13 PL PL1970142666A patent/PL80928B1/pl unknown
- 1970-08-14 FR FR7030000A patent/FR2058086A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT296290B (de) | 1972-02-10 |
| RO56017A (US06272168-20010807-M00014.png) | 1974-03-01 |
| NL158494B (nl) | 1978-11-15 |
| LU61508A1 (US06272168-20010807-M00014.png) | 1970-10-22 |
| BE754814A (fr) | 1971-02-15 |
| CS156505B2 (US06272168-20010807-M00014.png) | 1974-07-24 |
| ZA705065B (en) | 1971-04-28 |
| US3770759A (en) | 1973-11-06 |
| ES382715A1 (es) | 1972-11-16 |
| PL80928B1 (US06272168-20010807-M00014.png) | 1975-08-30 |
| CH532607A (de) | 1973-01-15 |
| NL7011918A (US06272168-20010807-M00014.png) | 1971-02-16 |
| FR2058086A5 (US06272168-20010807-M00014.png) | 1971-05-21 |
| DE1941379A1 (de) | 1971-02-25 |
| DE1941379B2 (de) | 1976-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |