http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101838194-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4463c01a3ae0fffbe8002848c98ac9b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-60 |
| filingDate | 2010-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdf72dfae4403a8defe1fb1973a3984b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b44a42767fb65df4dc869d2cf042a2e0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7792cb0b43e2b2f5ac33989a73ae079b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_310d5efd0ced69b66307c29f39d87878 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ad89525d58a6c057259c5aef907238b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c882d766693474186110f3e429f19fc1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fae14902fcef5dd94fa40c14d7c5bd2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3cf0b22b1a4b0e247b13ce3fabfbe85 |
| publicationDate | 2013-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101838194-B |
| titleOfInvention | Method for preparing dimeric acyl chloride and product |
| abstract | The invention relates to a method for preparing dimeric acyl chloride and a product. The method for preparing dimeric acyl chloride is characterized by comprising the following steps: sufficiently mixing dimeric dibasic acid with a chlorinating agent at room temperature in a molar ratio of 1:(0.8 to 5); performing a reaction for 4 to 10 hours at a temperature of between 50 and 100 DEG C under the condition of return flow agitation; stopping the reaction and steaming to remove the excessive chlorinating agent; adding an atent solvent to dilute, standing and adding an adsorbent into the obtained product, stirring and filtering to obtain clear transparent reaction solution; and steaming to remove the atent solvent to obtain the dimeric acyl chloride product. The preparation method has the characteristics of safety, convenient operation, high product purity and high yield. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014058458-A |
| priorityDate | 2010-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.