http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1917130-A4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-18 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-28 |
| filingDate | 2006-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f86994545e50de9b3de3a0c5a1ced96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42dbb45ccfdd830fa8d62de0c984e583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d74d64ed62659e7c9ec4a8436fc2b840 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b47872e116fd3a974ec1af2023e5ff93 |
| publicationDate | 2009-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1917130-A4 |
| titleOfInvention | METHOD FOR THE SURFACE NETWORKING OF SUPER SEAMABLE POLYMER PARTICLES BY ULTRAVIOLETTING RADIATION |
| abstract | The present invention relates to a method of surface cross-linking superabsorbent polymer particles using UV irradiation. The method is carried out in a so-called drum reactor, which comprises a hollow drum and an irradiation source. The drum has a longitudinal axis and a cross-section. Radical former molecules are applied on the surface of superabsorbent polymer particles. These superabsorbent polymer particles are fed into the drum and are irradiated while they move within the drum, which is rotated around its longitudinal axis. The irradiation source is provided such that the radiation emitted by the irradiation source is able to reach superabsorbent polymer particles within said drum. The irradiation source for use in the method of the present invention is able to emit UV radiation of a wavelength between 201 nm and 400 nm. |
| priorityDate | 2005-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.