| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2c9efaea5dccdc8052bc4dd188eafd9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-918 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate |
1975-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8364c1203a491833f65c5b75c4786b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899a5a7f215451ef24a3addc89ac23f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_383d62be1c5c27b826af9de8073a367c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_392d37bc02ea6b6fa754f7970c8d3b2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ed5703a0361ac895532611ec23f280b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dcefc94ee642ce88e68ee774b110f0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8e26b9e2edc7b746dccb1aed4deea3b |
| publicationDate |
1977-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4039483-A |
| titleOfInvention |
Method of producing an ion exchanger by reacting unsaturated vulcanized or powdered rubbers with iodine isocyanate and then introducing ion exchange groups by further reaction |
| abstract |
An ion exchanger is produced by reacting a substance containing carbon-to-carbon unsaturated double bond with a solution of iodine isocyanate in an organic solvent and then reacting the resulting isocyanate group added to said substance with a compound having the following formula n n (X).sub.n R(Y).sub.m or XY n n wherein X represents an addition active group to the isocyanate group, Y represents an ion-exchanging group or a chelating group, R represents an organic radical having any valence of from 2 to 6 and a molecular weight of 20 to 1000, and n and m are selected from integers of 1 to 5, respectively, provided that a sum of n and m is equal to the valence of R, to introduce the ion-exchanging group having ion-exchanging properties into said substance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4748190-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111500053-A |
| priorityDate |
1974-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |