http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107325051-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71edc55593de5a6af0d10a288a1ac982 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-12 |
| filingDate | 2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0061814f802b272169000bb96389e9bd |
| publicationDate | 2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107325051-A |
| titleOfInvention | Blue light absorber and its preparation method and application |
| abstract | A blue light absorber and its preparation method and application, the blue light absorber has a structure represented by the following general formula. The structure of the new blue light absorber contains three phenyl units, C=N-N, unsaturated double bonds, and has a relatively large molecular weight. The above-mentioned conjugated groups ensure excellent absorption between wavelengths of 400-500nm Ability, large molecular weight to ensure better thermal stability. The blue light absorber has moderate molecular polarity, good compatibility with polyethylene terephthalate, unsaturated double bonds can effectively participate in polymerization, and enhanced thermal stability. When the processing temperature reaches 300 degrees Celsius, the TGA change is less than 1%, which can effectively avoid thermal degradation or decomposition of the blue light absorber due to high temperature during production and processing, and prevent the loss of blue light absorption function. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110437166-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109384878-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109384878-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109704926-A |
| priorityDate | 2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.