http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104804660-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 |
| filingDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104804660-B |
| titleOfInvention | Tool heat-resisting quantity and the use in printed circuit board covering protection film of high reflectance |
| abstract | Tool heat-resisting quantity and the use in printed circuit board covering protection film of high reflectance that the present invention is provided, which includes a fire resistant polymer film, and fusing point is more than 260 DEG C；Include the high reflection polymer composite layer of the first reflective colorant, be arranged on the one side of the fire resistant polymer film；And an adhesion coating, it is arranged on the one side of the fire resistant polymer film away from the high reflection macromolecule layer；Wherein, the wave band in the overall reflectance of the use in printed circuit board covering protection film of tool heat-resisting quantity and high reflectance more than 89%, the absorbance of fire resistant polymer thin film are less than 35%.Therefore, its combined with printed circuit board (PCB) and through the surface adhering technique of 160 to 320 DEG C of light source component after, which is more than 89% and not produce xanthochromia and delamination in the reflectance of the wave band. |
| priorityDate | 2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.