| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G85-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 |
| filingDate |
1982-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c97de832bc3fbb9ab38a0a48d4590130
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab29700295cf0dc87221fe633b306ac9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d935549158fa720f88540184b0b405e |
| publicationDate |
1984-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1171590-A |
| titleOfInvention |
Aminophosphonic acid chelate resin |
| abstract |
ABSTRACT OF THE DISCLOSURE An aminophosphoric and chelate resin, prepared by reacting an amino resin having amine-reactive groups (A) with an amino compound having one or more primary and/or secondary amino groups (B) to produce an animated resin and subsequently reacting thus produced animated resin with an aklylphosphonation agent (D), shows excellent adsorption ability of metal ions having the atomic weights such as calcium ions, magnesium ions, et., when applied to a solution having high salt concentration. |
| priorityDate |
1981-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |