http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103770415-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c019cb62cbe2edd135d41ce2489806b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 |
| filingDate | 2014-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6867a485c88a3039e4d9b3608738ce73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81730fb1da7afa5b7dc663d528a36389 |
| publicationDate | 2015-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103770415-B |
| titleOfInvention | Heat conduction graphite sheet and manufacturing method thereof |
| abstract | The invention discloses a heat conduction graphite sheet and a manufacturing method thereof. The heat conduction graphite sheet consists of a polyimide film, a first coating layer and a second coating layer, wherein the first coating layer and the second coating layer are positioned on the upper and lower surfaces of the polyimide film respectively and are formed by sintering graphite modifiers respectively; each graphite modifier consists of the following components in parts by weight: 20-25 parts of benzophenonetetracarboxylic dianhydride, 14-16 parts of benzenetetracarboxylic anhydride, 22-26 parts of diaminodiphenylmethane, 20-25 parts of dimethyl formamide, 8-10 parts of N-methyl pyrrolidinone, 1.8-2.5 parts of ethylene glycol and 2.5-3 parts of polydimethylsiloxane. The heat conduction performance of the heat conduction graphite sheet is improved in the vertical direction and the horizontal direction, local overheating is avoided, the uniformity of the heat conduction performance is realized, and meanwhile, the stability and reliability of the heat dissipation performance of a product are improved; the cost of the product is greatly reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106231865-A |
| priorityDate | 2014-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.