http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103571418-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_107f7c426464fccee867325a84c5fb1b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J163-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J163-00 |
| filingDate | 2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44529e6ce201a7f7c2dce9a57089a835 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0d7c1888010efa41ce59f23ba8bc71e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de530176d1c4bf151ee5c6ed6da79c77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3d44e0ddc55ed4b02e450376ef3d528 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103571418-B |
| titleOfInvention | Flexible underfill and preparation method thereof |
| abstract | The invention discloses a flexible underfill which is characterized by being prepared from the following raw materials in parts by weight: 40-50 parts of flexible epoxy resin, 1-10 parts of reactive diluent, 30-50 parts of curing agent, 1-10 parts of curing accelerant, 0.1-1 part of stabilizing agent and 0.1-1 part of coupling agent. Meanwhile, the invention provides a preparation method of the underfill. Compared with the prior art, the flexible underfill has better flexibility, easy to repair, has excellent adhesive property and is capable of effectively absorbing and reducing stress generated by a flip chip along with the changes of machines and temperature, so that the shock resistance of an electronic product is improved. |
| priorityDate | 2013-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.