http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107840987-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97a714fcb755e3262636236d7856f6b3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0484 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-04 |
| filingDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43e5886f58fcca4b41d09fdbdf6d2f74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c0b974c5a8adbe196fba4f1a627f24f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc56fb88fa3dfd0a1f08985d15a35284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cbb16141f2aa85ada944153c372c29b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8956837ac94e33607acce5217f6c96c4 |
| publicationDate | 2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107840987-A |
| titleOfInvention | The preparation method of cellulose base foamed damping packing material in a kind of AmimCl/LiOH systems |
| abstract | The invention belongs to cellulosic material technical field, it is related to a kind of preparation method of cellulose base foamed damping packing material in AmimCl/LiOH systems.Comprise the following steps：Microcrystalline cellulose is dried in vacuo；Using the mixed solution of lithium hydroxide solution and the methylimidazole of 1 pi-allyl of chlorination 3 as solvent, microcrystalline cellulose is dried, is well mixed；It is passed through protection gas；Agitating and heating processing；Falling ball method prepares cellulose aquagel；Gradient wash method is fully washed solvent remaining in cellulose aquagel d；Vacuum freeze drying；By residual solvent filtering and impurity removing, rotary evaporation, ionic liquid is reclaimed.Cellulose base padded coaming produced by the present invention is renewable, degradable, simplify existing process, whole preparation process does not need the input of special installation, addition without chemical addition agent in production process, properties of product are excellent, production process intermediate ion liquid can reclaim, Reusability, have the free of contamination advantage of environment-friendly high-efficiency. |
| priorityDate | 2017-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.