http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106810653-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-188 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 |
| filingDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106810653-B |
| titleOfInvention | A kind of method and its application of biorefinery Bagasse Lignin base phenolic resin |
| abstract | The invention discloses a kind of methods of biorefinery Bagasse Lignin base phenolic resin, include the following steps：(1) catalytic degradation of lignin：The single phenolic compound of microwave assistant lignin directional catalyzing degradation；(2) purifying of catabolite：Low temperature rotates, and removes reaction dissolvent；(3) preparation of phenolic resin：Catabolite part replaces phenol, is reacted with formaldehyde and prepares phenolic resin.The preparation method of relatively conventional lignin base phenolic resin, the present invention passes through unique fluorinated graphene group assembled heteropoly acid salt class catalyst, can be efficient, highly selective catalysis lignin be high reaction activity 4- ethyl -phenols, simultaneously, the catalyst can also be catalyzed the condensation reaction of both lignin degradation product, phenol between formaldehyde and prepare lignin base phenolic resin, the step of saving the separation of catalyst and additional addition catalyst, this method has the characteristics that efficient, low cost and strong applicability. |
| priorityDate | 2017-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.