http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107577064-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-32 |
| filingDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107577064-B |
| titleOfInvention | 1.50 dyeing resin eyeglass of refractive index and preparation method thereof |
| abstract | The invention discloses a kind of 1.50 dyeing resin eyeglasses of refractive index and preparation method thereof, the resin lens raw materials include diethylene glycol bis-allyl carbonate resin monomer, hydrophilic acrylic resin's monomer and hard segment acrylic resin monomer, and diethylene glycol bis-allyl carbonate resin monomer, hydrophilic acrylic resin's monomer and the mass ratio of hard segment acrylic resin monomer three are 100:0.1~3.0:0.5~3.0.Formula of the present invention and preparation method make resin lens paint, and speed is fast, upper color depth is consistent, and it does not fade when fixation, stability is good, and new monomer and additive can merge well with original monomer, while improving colouring speed and upper color stability, other performances and quality of resin lens are not influenced. |
| priorityDate | 2017-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.