http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113427660-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D7-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 |
| filingDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75e68b2cdfcba5dcc162b26f1e4ebc70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_becf9a4913ce4c729179240f97d597d1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15f6b66a6f8f1e4265c1ccaf39fc0242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a8c79d54d7c2fb90fb19549769eb0b9e |
| publicationDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113427660-A |
| titleOfInvention | A kind of preparation method of isotope 14C-labeled polystyrene microplastics |
| abstract | The invention belongs to the technical field of isotope 14 C-labeled compounds, and particularly relates to a preparation method of isotope 14 C-labeled polystyrene microplastics. The invention provides a preparation method of isotope 14 C-labeled polystyrene microplastics, comprising the following steps: mixing isotope 14 C-labeled polystyrene, non-labeled polystyrene and an organic solvent to obtain a film-forming liquid; The film-forming solution is used to form a film to obtain a 14 C-labeled polystyrene film; the 14 C-labeled polystyrene film is pulverized to obtain the isotope 14 C-labeled polystyrene microplastic. The examples show that the preparation method provided by the present invention can be prepared on a large scale; the isotope 14 C-labeled polystyrene microplastic obtained by the preparation method provided by the present invention has a high radioactive recovery rate and a stable distribution of radioactivity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114805978-A |
| priorityDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.