| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1abfebadedfa4acac01b289cede6c6f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2381bbf2a0f6ac1fd8e4cd21eae3b5a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_085026e7e8060d14bdf7326dcaf57822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_adc54ee908a7b63a5e4d5c3d8e0d95e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_76a2df62013946cae7ec9c8442e0b995 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 |
| filingDate |
2011-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4018b18989d1c1b8bc595e1519a9ec13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4b1d164c6f1075ed6caa93962b17fa5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cebf3af28279fc8403f6546b19d43da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eaaf2583431d51b866c39ebe9685ce2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e51620b5dd2e4feb5ee20a3d9767ca2f |
| publicationDate |
2012-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8258223-B2 |
| titleOfInvention |
Postcrosslinking of water-absorbing polymers |
| abstract |
The invention concerns a process for producing water-absorbing polymer, which comprises a base polymer A being mixed with a first aqueous solution B of at least one surface postcrosslinker and a second aqueous solution C of at least one polyvalent cation and thermally treated, wherein said base polymer A is based on at least 50% neutralized acid-functional monomer and said solutions B and C are metered wholly or partly concurrently through separate nozzles whereby a water-absorbing polymer having a high saline flow conductivity value is obtained. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9803033-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9873785-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10307732-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9375507-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9302248-B2 |
| priorityDate |
2004-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |