| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6db78e3c1e9bf1b878d149a4db7c019d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B1-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
| filingDate |
1978-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5b05b0bb485c7fcccc6a0808f8a674b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_676d60e1a0c768ef22030a1b69fc825b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7281dfdcbfdef08bf1b93ee6a26ff6c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b33e2439fb7e5544974049bf26c75c61 |
| publicationDate |
1979-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4154909-A |
| titleOfInvention |
Process for producing cation exchange membrane by treatment of fluorinated polymer containing sulfonyl halide groups with amine and vinyl monomer |
| abstract |
A cation exchange membrane is produced by treating a membrane of a fluorinated polymer having sulfonyl halide group on side chains with a mixture of 1 a reaction product of an amine with a halogenated monomer and 2 a vinyl monomer and/or diene monomer each of which has carboxylic acid group, phenolic hydroxyl group, sulfonic acid group and/or a functional group being convertible into carboxylic acid group, phenolic hydroxyl group or sulfonic acid group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5152898-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5876571-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2641110-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4617163-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4454247-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4304799-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2499594-A1 |
| priorityDate |
1977-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |