| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2017-0293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2017-0203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2009-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2017-0227 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-28 |
| filingDate |
2019-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1598b363da9d8c28c56ea072fae76491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a931950a19ebbd3a17844755e220dd19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93a4a1ee033d2eb3a895e5cb1a9286a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eac60f44a4403048810d580021897bf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_204ab0526984bcdf3146a2ac745b69a0 |
| publicationDate |
2021-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021187790-A1 |
| titleOfInvention |
Method for separating and recovering layered film |
| abstract |
A method for separating and recovering a layered film laminated and adhered with an adhesive, the method including a step 1 of immersing the layered film in a morpholine solution having a morpholine concentration of 50% by mass or more while stirring the layered film with heating at 20° C. to 90° C. or ultrasonically vibrating the layered film and a step 2 of recovering separated single-layered films that constitute the respective layers of the layered film. The adhesive is preferably a reactive adhesive containing a polyisocyanate composition and a polyol composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023078550-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I781010-B |
| priorityDate |
2018-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |