| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2001-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B2017-0251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-4878 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B17-02 |
| filingDate |
2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_791b6d24b98033022591ad422d61536b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49d4b1ed63c8a7465c3ae1aa21fde6e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8aee6815382176939dc3d94e1a1e2a17 |
| publicationDate |
2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017039615-A1 |
| titleOfInvention |
Improving the purity of materials recycled from disposable absorbent articles |
| abstract |
Improving the recovery from recycling a disposable absorbent article including superabsorbent polymer includes separating the article into a mixed polymeric material/cellulosic fiber stream and a superabsorbent polymer/fibers stream; and processing the mixed polymeric material/cellulosic fiber stream using an enzyme to release the cellulosic fibers from the polymeric materials. The method can also include shredding the disposable absorbent article; re-pulping the shredded disposable absorbent article; and dehydrating the superabsorbent polymer, wherein dehydrating includes belching fluid from swollen superabsorbent polymers (SAPs) by immersing swollen SAP in a gel state into a composition for removing moisture, wherein seawater and 0.5 to 3% by weight of calcium chloride based on the weight of seawater are mixed for 10 minutes to 4 hours. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022093672-A1 |
| priorityDate |
2015-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |