http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112143280-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 |
| filingDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112143280-B |
| titleOfInvention | Composition containing reactive anionic surfactant and preparation method thereof |
| abstract | The invention provides a composition containing a reactive anionic surfactant and a preparation method thereof. The composition comprises a reactive anionic surfactant and a diluent, wherein the anionic surfactant is an organic sulfonate and accounts for 1-10% of the weight of the composition. The preparation method of the composition comprises the following steps: mixing trimeric hexamethylene diisocyanate, sulfamic acid, tertiary amine and a diluent in a certain ratio, and heating and stirring the mixture to react under the condition of nitrogen; and cooling to room temperature after the reaction is stopped to obtain the composition containing the anionic surfactant with the reaction activity. The composition containing the anionic surfactant with reactivity is used as a sulfonic acid type waterborne polyurethane curing agent, has simple components, is easy to disperse in water, has good storage stability, and improves the overall performance of a prepared paint film compared with a paint film prepared by a current commercially available curing agent. The preparation method of the composition has the advantages of low requirement on reaction conditions, simplicity, easiness in operation and short reaction time. |
| priorityDate | 2020-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.