http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106318294-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J159-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J197-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-14 |
| filingDate | 2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106318294-B |
| titleOfInvention | The preparation method of timber structure building materials pyrolysis oil resorcinol formaldehyde resin adhesive |
| abstract | The present invention relates to a kind of preparation methods of timber structure building materials pyrolysis oil resorcinol formaldehyde resin adhesive, belong to timber buildings material and adhesive area.Reaction kettle is added in water and sodium hydroxide, resorcinol is added under stiring, first formalin is added after dissolution；Biomass pyrolysis oil is added in anhydrous methanol, pyrolysis oil methanol solution is prepared；First prepared pyrolysis oil methanol solution and second batch part formalin are added in reaction kettle, it stirs evenly, 10-20 parts of formalins of second batch pyrolysis oil methanol solution and third batch are added after reaction, it stirs evenly, temperature reaction, so that mixture viscosity is reached requirement, obtains adhesive host agent；Adhesive obtains timber structure building materials pyrolysis oil resorcinol formaldehyde resin adhesive before use, paraformaldehyde and filler wood powder are added in host agent.This method preparation adhesive, used environmentally protective renewable raw materials, not only production cost is low, but also it is good to the wellability of timber, rubber relay force is strong. |
| priorityDate | 2016-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.