http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105622869-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00 |
| filingDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105622869-B |
| titleOfInvention | A kind of preparation method of wood fibre temperature sensitive type semi-interpenetrating network gel material |
| abstract | The present invention relates to a kind of preparation method of wood fibre temperature sensitive type semi-interpenetrating network gel material, belong to lignocellulosic material field.Purpose is to provide for a kind of preparation method for the responsive type wood fibre gel rubber material that technique is simple, production cost is low.A certain amount of wood fibre/LiCl/DMSO solution is taken to be filled in band in glass tube, then a certain amount of temperature sensitive monomer N N-isopropylacrylamides and crosslinking agent N are sequentially added, N methylene-bisacrylamides, azo-bis-isobutyl cyanide is added as initiator after stirring 10min at room temperature, continue stirring so that the reagent added is completely dissolved rear vacuum defoamation, nitrogen 30min is passed through again, and glass tube is statically placed in 60 DEG C of water-baths and reacted, gel is taken out after 24h and is put into washing by soaking in absolute ethyl alcohol, absolute ethyl alcohol is changed until removing all unreacted monomers and the oligomer formed in gel, and solvent LiCl/DMSO.Finally absolute ethyl alcohol therein is displaced with the tert-butyl alcohol to be freeze-dried again, obtain aeroge. |
| priorityDate | 2015-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.