http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103382260-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8d20b2cdd2bb568e7aa17cb297993f2b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 |
| filingDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bb466eefe16613c41d5bddae0bed0a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b8b0531cb83489b08ef4d1fed10d5d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fed858cc4593e45e98bb93d946fe66f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8594fed5ba158cc5cb1e59ba5c85d890 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_445f9984954157f4e2f0d420aafd65a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bc29ab1a35b444bf8f820adbd9e64fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c63a97d29bf8f52d43c7e0f8c9603c7d |
| publicationDate | 2015-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103382260-B |
| titleOfInvention | Production method of polyether ketone and modified nano silicon dioxide foaming materials and by supercritical carbon dioxide |
| abstract | The invention discloses a production method of polyether ketone and modified nano silicon dioxide foaming materials and by supercritical carbon dioxide. The production method comprises the following steps of enabling fluid carbon dioxide in the supercritical state to be utilized as physical foaming agents and modified nano silicon dioxide to be utilized as nucleating agents to perform physical foaming on polyether ketone; enabling polyether ketone and modified nano silicon dioxide sheets to be saturated in an autoclave; achieving foaming of the saturated polyether ketone sheets in a high temperature oil bath to obtain closed-cell foaming materials with uniformly distributed foaming cells, wherein the size of the foaming cells can change through process conditions. According to the production method of the polyether ketone and modified nano silicon dioxide foaming materials and by the supercritical carbon dioxide, the polyether ketone is utilized as raw materials and the green and environment-friendly foaming method is utilized to obtain high temperature resistant polymers, so that the original excellent performance is guaranteed, the production cost is greatly reduced, and accordingly the polyether ketone and modified nano silicon dioxide foaming materials are wide in application prospect. |
| priorityDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.