| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21B1-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-02 |
| filingDate |
1977-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97b0c5880ebf734d217033b696732450
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf42b4893e4a00f638a3bfda14b1b4ba |
| publicationDate |
1980-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4188259-A |
| titleOfInvention |
Recovery of fibre from laminated carton boards |
| abstract |
A method for recovering cellulosic fibres from thermoplastic-fibreboard laminates such as fruit juice and milk cartons. The method involves heating the laminate in a pulping liquor to a temperature equal to or greater than the softening point of the thermoplastic material. This is followed by cooling to a temperature below the softening point and defibration by mechanical or explosive means. The method results in a mixture of thermoplastic fragments and cellulosic fibres which can be readily separated by conventional means. Pressure may be applied to the laminate/liquor system to accelerate the process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006247336-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7980495-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6017415-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7708214-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005007968-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006254731-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1836069-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5193753-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7074918-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10059035-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010267097-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004065419-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007015855-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5331087-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2365126-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5340439-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5573636-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7537826-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5496439-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7470463-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19503694-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6413364-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7408056-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005208238-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5262003-A |
| priorityDate |
1976-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |