http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104174999-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K26-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K26-36 |
| filingDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104174999-B |
| titleOfInvention | Utilize the method that two-step method prepares surface micro-nano graph |
| abstract | The invention discloses a kind of method utilizing two-step method to prepare surface micro-nano graph.The method step is as follows: (1) coats photopolymer materials at the machining area of material surface to be processed；(2) according to the shape of the micro-nano graph design concentrating element prepared at material surface to be processed, utilize femtosecond laser multiphoton polymerization processing unit (plant) that described photopolymer materials is carried out multiphoton polymerization processing；(3) laser processing device utilizing surface micro-nano graph carries out laser irradiation to described concentrating element, i.e. obtains micro-nano graph at material surface to be processed.The invention have the advantages that the inventive method preparation process is easy, and improve the resolution focusing on the course of processing, thus realize surface submicron to the preparation of Nano grade figure；Have employed laser multi-photon polymerization process method and can prepare the three dimensional structure of arbitrary shape at any solid material surface, therefore can be widely applied in the preparation of surface complexity micro-nano graph and the preparation of large-area surface micro-nano graph can be realized. |
| priorityDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 14.