http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108250735-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2487-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-02 |
| filingDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108250735-B |
| titleOfInvention | Nylon microsphere with porous surface and preparation method thereof |
| abstract | The invention belongs to the technical field of high polymer materials, and particularly relates to a nylon microsphere with a porous surface and a preparation method thereof. According to the preparation method, the characteristics that the block copolymer and the pore-foaming agent can be dissolved in the lactam monomer are utilized, the anionic polymerization reaction is carried out to obtain the nylon microsphere with the porous surface, the preparation method is simple to operate, the time consumption is short, the block copolymer can be recycled, and the cost is low. The particle size of the nylon microsphere with porous surface prepared by the invention is 200nm-50 μm, the surface of the hole contains rich active groups (-CONH-), the modification is easy, and the nylon microsphere has acid and alkali corrosion resistance, so the nylon microsphere with porous surface has wide application field and application prospect. |
| priorityDate | 2018-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.