| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1967774289a54ed9967002bb39013586
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6107139b4c32ecaba411cf7dd1e032da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ce2f20aaf2b03e74264de72496913dcf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D1-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-118 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D5-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-111 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-11 |
| filingDate |
2011-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afebb5e5e10e1a5a693aeb6e16537aa8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80065a9620e87c207bd9e588d5240ad6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30f6bec2a39ab6de407ee0ae081f267d |
| publicationDate |
2012-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012055238-A1 |
| titleOfInvention |
Method for preparing porous anti-reflective thin film composed of hollow polymer nano-particles |
| abstract |
A method for preparing a porous anti-reflective thin film composed of hollow polymer nano-particles is provided in the following steps: Firstly, an aqueous dispersion having mass percent of 3~7% is prepared using polymer nano-capsules. A thin film comprising polymer nano-capsules is formed by spin coating on one side or both sides of the substrate using a spin coater. The thin film comprising polymer nano-capsules is dried in vacuum at high temperature. After the core materials of the polymer nano-capsules evaporate completely, the polymer nano-capsules turn into hollow polymer nano-particles, and a porous anti-reflective thin film composed of hollow polymer nano-particles is prepared. The thickness and refractive index of the thin film are adjusted conveniently and effectively by changing the concentration of polymer nano-capsules aqueous dispersion and the hollow volume rate of the polymer nano-particles. The thin film has the advantages of high mechanical intensity and abrasion resistance. |
| priorityDate |
2010-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |