http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106832384-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-405 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-122 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
| filingDate | 2017-03-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106832384-B |
| titleOfInvention | One kind ketone foamed material of lateral group polyarylether containing phthalein and preparation method thereof |
| abstract | The present invention provides a kind of ketone foamed materials of lateral group polyarylether containing phthalein and preparation method thereof, belong to the technical field of processing of high molecular material.This method will first contain phthalein lateral group polyarylether ketone and be molded on sulphur press, the ketone template of lateral group polyarylether containing phthalein being crosslinked；Then the ketone template of lateral group polyarylether containing phthalein of crosslinking is placed in supercritical CO 2 In be swollen and permeated, then foam is taken out from the autoclave by quick pressure releasing, be cooled to room temperature, and obtains the ketone foamed material of lateral group polyarylether containing phthalein；The ketone of lateral group polyarylether containing phthalein is unformed shape.The present invention also provides a kind of ketone foamed materials of lateral group polyarylether containing phthalein.Poly(aryl ether ketone) foamed material of the invention has the advantages that Solubilities of Carbon Dioxide is high, expansion ratio is big, cell growth is not limited by crystalline region, and foam structure can further be regulated and controled by controlling the degree of cross linking. |
| priorityDate | 2016-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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