http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114105905-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_505e03ff8acb0886932b52cdaa4e8548 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-80 |
| filingDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50fc85d07437e6ea46d2f7340534a183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72ad6bbd101817d5ef5b98bf2369dbe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f12bbacb9dc76da1b3dce25f8b52063 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e85f744b0626527f7943ea7c5480ffdc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3724188e28654435df3fc6e4ac20bcf5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_270c819be95afc2c4b765ac7fa844df9 |
| publicationDate | 2022-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114105905-A |
| titleOfInvention | Preparation method and synthesis system of N-tert-butyl-2-benzothiazole sulfenamide |
| abstract | The invention provides a preparation method of N-tert-butyl-2-benzothiazole sulfenamide and a synthesis system thereof, and relates to the technical field of materials. The preparation method of N-tert-butyl-2-benzothiazole sulfenamide provided by the invention comprises: a. mixing tert-butylamine, mother liquor, 2-mercaptobenzothiazole and a catalyst to obtain a mixed solution; b. obtaining a mixed solution in step a The mixed solution and oxygen are mixed and reacted in a membrane dispersion micro-mixer; c. the solution after the reaction in step b is aged and filtered in turn to prepare N-tert-butyl-2-benzothiazole sulfenamide. The present invention has the following advantages: the reaction by-product of the present invention is water, and oxygen oxidation has no by-product, which is beneficial to environmental protection; the mother liquor and the catalyst in the technical scheme of the present invention can be reused; the effective utilization rate of oxygen in the reaction system of the present invention is close to 100%; the present invention The technology realizes a continuous process for synthesizing N-tert-butyl-2-benzothiazole sulfenamide. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115025799-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115025799-B |
| priorityDate | 2021-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.