http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102627727-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 |
| filingDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102627727-B |
| titleOfInvention | A kind of preparation method and purposes of photosensitive polymers base carbon nanotube dispersing auxiliary |
| abstract | A kind of preparation method and purposes of photosensitive polymers base carbon nanotube dispersing auxiliary.Its preparation process is：(1) SMA, the methylcoumarin of 7 amino 4 are dissolved in dimethyl sulfoxide；(2) to (1) container 30~60min of logical nitrogen, sealing is kept stirring for, and temperature rises to 30~40 DEG C, insulation reaction 48~72 hours；(3) (2) solution is dropped into petroleum ether, water volume ratio in 1: 4 mixed solvent, suction filtration obtains solid under stirring；(4) (3) solid is vacuum dried again by dissolving, precipitation, suction filtration at 25 DEG C of gained faint yellow solid, obtains photosensitive polymers.Its applying step is：(1) polymer is dissolved in aqueous solvent, after adding carboxyl or hydroxyl functional carbon nano tube, 5~30min is vibrated in ultrasonator；(2) by 0~60min of illumination under (1) solution ultraviolet light, polymer-base carbon nanotube dispersion liquid is obtained.Preparation condition of the present invention is gentle, easy to operate, and resulting polymers are remarkably improved dispersion stabilization of the CNT in aqueous solvent. |
| priorityDate | 2012-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.