http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-909218-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7d6f2a100a799d40b9e1a6c7135b728a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfb87d8cb98f45562cc8bb64a757d32b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-016 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00 |
| filingDate | 1960-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_702ecd2481b3fcab22ce97707a6167ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb0e82b9c139b78c68bccc78450e473c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_656b894afa25878ea74d2915fc6e325d |
| publicationDate | 1962-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-909218-A |
| titleOfInvention | Corrosion protection in water systems |
| abstract | 909,218. Preventing corrosion. NAPIER & SON Ltd., D., and PERMUTIT CO. Ltd. July 20, 1961 [Aug. 5, 1960], No. 27290/60. Class 123 (1). A method of protecting from corrosion ferrous metal in contact with water which is particularly applicable to water systems such as engine-cooling or domestic water systems consists of introducing into the water an anion exchange resin loaded with a corrosion inhibiting anion, particularly a phosphate or chromate anion. Anion in the water which may cause corrosion, e.g. chloride ions, replace the phosphate or chromate anion which are released into the water and exert a corrosion inhibiting effect. Where the anion is that of a phosphate the water is preferably softened to avoid precipitation of calcium phosphate. The resin may be used in an acid phosphate form and preferably in a mono-substituted orthophosphate form. An example is given of the corrosion inhibiting effect of a weakly basic polystyrene bead resin of chloride form treated by percolation with sodium dihydrogen phosphate and suspended in a porous polyvinylchloride bag in water in a water-circulating system. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2369622-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7377945-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2369622-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3017860-A1 |
| priorityDate | 1960-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.