| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79cbb9f87b30f4e71aae70684a99180e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-12
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/D21H11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01G11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01G11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-14 |
| filingDate |
2020-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a460e3c213050d779d9e601454c923e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e99a01d89f00533ebddb29dd0570e77 |
| publicationDate |
2022-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113891969-A |
| titleOfInvention |
Method for making cellulose paper stock from old textiles |
| abstract |
The present invention describes a method of making cellulosic paper stock (150). The method comprises: i) providing (105) old textiles as raw material (101), wherein the old textiles have cellulosic and non-cellulosic foreign matter (especially synthetic plastics and/or metal oxides), ii) from cellulose The non-cellulosic foreign material is at least partially consumed (120) to provide a consumed raw material (110), and iii) a cellulosic paper stock (150) is formed (170) from the consumed raw material (110). Additionally, a cellulosic stock (150) from recycled used textiles and an application of using the old textiles to provide a cellulosic stock (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 |