http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2196789-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9e3f4a5d6fbf251cd685540a2d30354 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-02 |
| filingDate | 2001-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9c37355ae6d38991b26b88c1d757dee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22c89474e719a46c6100233983199880 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d099facb5423c3850bac3bdf55ae3ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb550790b3cc83162ffc5e9c73df15d8 |
| publicationDate | 2003-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2196789-C2 |
| titleOfInvention | Perfluorinated ion-exchange copolymer- based liquid composition |
| abstract | FIELD: ion- exchange polymer materials. SUBSTANCE: invention relates to perfluorinated copolymer containing functional sulfonic groups than can be used when manufacturing and repairing ion-exchange membranes useful in alkali chloride hydrolysis or water electrolysis, in fuel and gas separation cells, as well as for impregnating various substrates, etc. with free or alkali metal bound sulfonic acid groups having equivalent mass above 1000 and polar organic solvent or mixture of polar organic solvent with nonpolar solvent. Polymer is characterized by number-average molecular weight (1-8) x 10 5 , ratio of weigh- average molecular weight to number-average molecular weight between 1.2 and 1.4 and content of crystallization water 2-5 wt.%. EFFECT: increased strength of products. 4 cl, 2 tbl, 22 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8198394-B2 |
| priorityDate | 2001-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.