| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21B1-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01G11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-20 |
| filingDate |
2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e99a01d89f00533ebddb29dd0570e77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a460e3c213050d779d9e601454c923e2 |
| publicationDate |
2022-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022235519-A1 |
| titleOfInvention |
Method for producing a cellulose paper material from used textiles |
| abstract |
A method for manufacturing a cellulosic paper material ( 150 ) is described. The method comprises: i) providing ( 105 ) used textiles as starting material ( 101 ), wherein the used textiles comprise cellulose and non-cellulosic foreign matters (in particular synthetic plastics and/or metal oxides), ii) at least partially depleting ( 120 ) the non-cellulosic foreign matters from the cellulose, to provide a depleted starting material ( 110 ), and iii) forming ( 170 ) the cellulosic paper material ( 150 ) from the depleted starting material ( 110 ). Furthermore, a cellulosic paper material ( 150 ) made of recycled used textiles and a use of used textiles for providing a cellulosic paper material ( 150 ) are described. |
| priorityDate |
2019-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |