| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0bdbaa7d1404425011d1b246ed5628a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-00 |
| filingDate |
1991-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1931ffaed5d26e0c7407084de8fb0819
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9bffbae5f5c9f826f9c150ead8b8a64 |
| publicationDate |
1994-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5326791-A |
| titleOfInvention |
Process for separation of hydrolyzable from non-hydrolyzable waste plastics for recovery of starting materials and other conversion processes, respectively |
| abstract |
The present invention relates to a process for reactively separating hydrolyzable polymers, such as PET, in mixtures of the polymer and certain non-hydrolyzable polymers, specifically polyolefins by converting the hydrolyzable polymers to their corresponding water soluble components (e.g., PET to ethylene glycol and terephthalic acid) in the presence of liquid water at temperatures from about 200° C. up to the critical temperature of water and autogenous pressure. The process has utility in recycling and waste material separation processes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101967363-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101979422-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1419830-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1419830-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7084181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009099270-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6660236-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004097776-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1101417-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6337302-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7985778-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101967363-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101979422-A |
| priorityDate |
1991-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |