http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109056335-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2200-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-32 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M11-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-568 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-568 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M11-74 |
| filingDate | 2018-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109056335-B |
| titleOfInvention | Graphene/waterborne polyurethane wave-absorbing coating and preparation method and application thereof |
| abstract | The invention relates to a graphene/waterborne polyurethane wave-absorbing coating and a preparation method and application thereof. The coating takes graphene as a wave absorbing agent, and is uniformly dispersed in waterborne polyurethane in a chemical bonding mode through modification of a silane coupling agent. The preparation method comprises the following steps: preparing a graphene dispersion liquid, preparing a polyurethane prepolymer, and preparing a graphene/waterborne polyurethane wave-absorbing coating. The preparation conditions are mild, the obtained wave-absorbing textile is light, thin and soft, has good flexibility, shape adaptability and the like, can be cut and processed into shielding layers of radars, electronic equipment and the like, protective clothing and the like in special occasions, and has wide application prospects. |
| priorityDate | 2018-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.