| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_17929ede1cc5c40ea3f7fd2028383982
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1873e2b1dcab31315c1925a9b39a5c30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B25-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00 |
| filingDate |
2019-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c054746007aad336b93e1f5b96e531d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93e6486f7340ea29a33d6686e5568583 |
| publicationDate |
2020-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020177458-A1 |
| titleOfInvention |
Novel drying process method for preparation of super absorbent resin |
| abstract |
Disclosed is a novel drying process method for preparation of super absorbent resin. The specific drying process comprises the following steps: S1: introducing heat transfer oil into a heat transfer oil pipe (3) of an oil bath drying device, and setting the temperature of the heat transfer oil as 100-170°C; S2: pouring vegetable oil (1) into the oil bath drying device, and setting the temperature of the vegetable oil (1) as 90-120°C; S3: putting the prepared super absorbent resin into an oil bath separation tank, and putting the oil bath separation tank into the vegetable oil (1) in the oil bath drying device; S4: turning on a stirring paddle (2) of the oil bath drying device, and setting the speed of the stirring paddle (2) as 10-15 r/min; S5: taking out the oil bath separation tank after drying for 1 hour; S6: performing centrifugal deoiling process on the super absorbent resin in the oil bath separation tank; S7: performing cleaning process on the deoiled super absorbent resin; and S8: screening the cleaned super absorbent resin. |
| priorityDate |
2019-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |