http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001009248-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82 |
| filingDate | 1999-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a32b6f1f158eaa7aa5b9d71f48382d6 |
| publicationDate | 2001-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001009248-A |
| titleOfInvention | Composite reverse osmosis membrane |
| abstract | (57) [Problem] To provide a composite reverse osmosis membrane having excellent stain resistance in addition to good blocking performance and permeated water amount. SOLUTION: The following formula (I): (Wherein X represents chlorine, bromine, iodine or fluorine), a skin layer comprising a reaction composition of a modified polyvinyl alcohol containing a structural unit represented by the following formula, and a polyfunctional amine, and a support for the skin layer. A composite reverse osmosis membrane having a body. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8147735-B2 |
| priorityDate | 1999-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.