http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108503555-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C215-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-42 |
| filingDate | 2018-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108503555-B |
| titleOfInvention | 4- ((4- (dimethylamino) cyclohexyl) methyl) cyclohexanol and preparation method and application thereof |
| abstract | The invention provides 4- ((4- (dimethylamino) cyclohexyl) methyl) cyclohexanol and a preparation method and application thereof. The method comprises the step of reacting byproduct 4- ((4-cyclohexylamino) methyl) cyclohexanol in the HMDA reaction process with formaldehyde and hydrogen under the action of a catalyst to obtain 4- ((4- (dimethylamino) cyclohexyl) methyl) cyclohexanol. The obtained 4- ((4- (dimethylamino) cyclohexyl) methyl) cyclohexanol can be used as a polyurethane foaming reaction type catalyst after being purified. The invention realizes the effective utilization of the HMDA byproduct, greatly reduces the production cost and realizes the reasonable utilization of resources. 4- ((4- (dimethylamino) cyclohexyl) methyl) cyclohexanol is used as a novel reactive catalyst for preparing polyisocyanurate/polyurethane and the like, has the characteristics of low smell and strong yellowing resistance, and the product has lower VOC. |
| priorityDate | 2018-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.