http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102633988-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8ec5284b467459bc08e01a5e2e123638 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C251-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C249-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 |
| filingDate | 2012-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7d545eaffeb5e91c56f1a5e261a6033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa048af6ee9446f66b5f92a627708664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9402996a67523cf76733322070f0f0e6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b17f45306c428af998bb1d4a2441a71 |
| publicationDate | 2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102633988-B |
| titleOfInvention | Modified lauryl amine hardener, manufacturing method and application of modified lauryl amine hardener |
| abstract | The invention relates to a modified lauryl amine hardener and a manufacturing method and application of the modified lauryl amine hardener. The structural formula of the modified lauryl amine hardener is shown in the description. The manufacturing method of the modified lauryl amine hardener comprises the following steps: (1) adding lauryl amine and methyl isobutyl ketone (MIBK) in molar ratio of 1:1.2-2 in a four-opening flask with a stirring device, a thermometer and a water segregator; (2) stirring, leading counterflow of reaction to start to appear after heating temperature from common temperature to 71-75 DEG C, carrying over generated water by the MIBK with the performance of the reaction, achieving reaction end after gradually heating to 118-121 DEG C and reacting to that fact that water isn't generated any more; and (3) decreasing the temperature to 70-80 DEG C, obtaining excessive MIBK for recycle through reduced pressure distillation, and finally obtaining a modified lauryl amine hardener product. The modified lauryl amine hardener can be applied as a treating agent for solidification in the field of oil field sand prevention and can be manufactured to be a polyurethane waterproofing paint. |
| priorityDate | 2012-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.