http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102898460-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d4289493a610de038a7ef3c45c8395a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 |
| filingDate | 2012-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e387913c2dd6debe5756a176bb9f9564 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09165dc908b004d7f96e970b8fd79f94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e71088eddf8308037e257e94d90ca2d3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ad58d6d87edd62eff25ef6b92413aaf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba947cef9ae4cf5452126230758932b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f6706986b2ded9683f0b4e696f3e905 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1187871ea865dc55e1c122d3a40d3927 |
| publicationDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102898460-B |
| titleOfInvention | Technology for preparing double-amino silane and treating by-product |
| abstract | The invention relates to a technology for preparing double-amino silane and treating by-product, belonging to the field of chemical technology. By adopting a reaction way of dripping chloropropylated silane, the technology reduces the energy consumption and shortens the reaction time. Meanwhile, the technology can be used for treating the by-product ethylenediamine hydrochloride, so that the production cost is lowered, the environmental pollution is reduced, and the problem that the existing by-product ethylenediamine hydrochloride is treated by distilling through strong alkali solution, so that the treated by-product can not be reused as raw material can be solved; and the problems that the cost is high when the by-product is treated by sodium alcoholate, and the product yield is reduced after the treated by-product is reused as raw material can be solved. After the technology is adopted, the product yield is improved, and the treated by-product can be reused, so that the technology is suitable for industrial production and has higher economic effect and environmental protection effect. |
| priorityDate | 2012-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.