http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113174207-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be61cee18c50916a3fa39b7f5d721be9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-293 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J4-00 |
| filingDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cd1989a20cee40ac78caaad748fae63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b13f7f8c2ee92a770da7c61ffcc01670 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b89467226a8f3090ae869521dae0c54a |
| publicationDate | 2021-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113174207-A |
| titleOfInvention | Plant-based quick-drying optically transparent adhesive, preparation method thereof, and application of semiconductor encapsulation |
| abstract | The invention provides a plant-based quick-drying optical transparent adhesive and a preparation method and application thereof. Under a gas atmosphere, heating and reacting to obtain prepolymer A; adding prepolymer A to succinic anhydride, heating and reacting; obtaining prepolymer B; adding prepolymer B to hot allyl glycidyl ether In the process, under the catalytic condition of the catalyst and under the protective gas atmosphere, the heating reaction is carried out to obtain the plant-based quick-drying optically transparent adhesive. Compared with the prior art, the optically transparent adhesive of the present invention has higher UV curing efficiency and shorter curing time; on the other hand, the film has better compactness after film formation, and can be used in a semiconductor packaging process to meet process requirements. |
| priorityDate | 2021-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.