| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G3-80 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G3-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-20 |
| filingDate |
1997-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2773298f3293827e59fcff57fbc7fec9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcffe6a7993d16daafd37b9d44b1b033 |
| publicationDate |
1998-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10191777-A |
| titleOfInvention |
Soil or horticultural water retention agent |
| abstract |
(57) [Summary] [PROBLEMS] To absorb and retain water even in the presence of a polyvalent metal salt, and to absorb and retain water even when used in combination with a fertilizer containing a polyvalent metal salt such as lime or magnesia. Provided is an agricultural or horticultural soil or a horticultural water retention agent that does not decrease in performance. SOLUTION: (Meth) acrylamide having 2 to 3 carbon atoms Hydroxyalkyl (meth) having an alkyl group A nonionic water-soluble ethylenically unsaturated monomer (A) such as acrylate and, if necessary, an anionic water-soluble ethylenically unsaturated monomer (B) are used as constituent units. / B = 80-100 / 0-20, and a soil or horticultural water retention agent comprising a water-absorbent resin crosslinked by thermal crosslinking or a crosslinking agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020078248-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6615539-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0027180-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6397519-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6258564-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010044281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014183846-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7927406-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010044281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5190116-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017175549-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007319029-A |
| priorityDate |
1996-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |