| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-16 |
| filingDate |
2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bef36477703c9d509017b32b6cd8ffea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d9ea6548ee69a8f7fa32379bc10a088 |
| publicationDate |
2013-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013087148-A |
| titleOfInvention |
Method for alkali hydrolysis of polyimide and method for recovering low molecular weight substance and metal from polyimide metal laminate |
| abstract |
The present invention relates to a method for alkali hydrolysis treatment of polyimide resin or polyimide together with metal in industrial waste that is disposed of in large quantities, and to recover the low molecular weight substance of the alkali hydrolyzate and metal as a recyclable recycling material. Providing a method. The present invention is a method for alkali hydrolysis of polyimide, characterized by bringing a basic aqueous solution into contact with a powder containing polyimide and having an average particle size of 30 μm or less. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111073035-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109496225-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014015602-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109496225-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103531812-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111073035-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019012722-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6402283-B1 |
| priorityDate |
2011-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |