| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e759a54a07485d1551bb8faae326f681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ce429aa208f251bb9ff24c0b2b7d3b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c4ba54727b93031247553ab31b3eb53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1c46f645b4d61ebe18c7ffbf20cf6f7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-42 |
| filingDate |
2008-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc94344f8947a5985e88ef3b3ac6797a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0257ffd47eede4537bb04b996e26a0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71eb07b36961b99f5ea9aefbcb15b07e |
| publicationDate |
2009-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008140840-A9 |
| titleOfInvention |
Chlorine resistant polyamides and membranes made from the same |
| abstract |
A chlorine resistant polyamide is formed from the reaction product of an amine and an acid chloride monomer wherein the acid chloride monomer is modified with electron-withdrawing groups that exhibit sufficient activity to (i) minimize any chlorination on both the amine and acid chloride side and (ii) minimize N-chlorination. A membrane is made from the polyamide and, in one application, the membrane is used in a desalination unit. |
| priorityDate |
2007-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |