http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2834277-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6660167441edb2ac3d2d8445b278307 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F120-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40 |
| filingDate | 2013-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7682ddca6a374e90c90c5b99fb52bd8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db14a83350e1d7ca301d08176cda023c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d72eba79b45acfebeb7230b663c897cd |
| publicationDate | 2015-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2834277-A1 |
| titleOfInvention | Method for synthesising polymers from acrylic acid, one of the salts of same or the mixture thereof |
| abstract | The present invention concerns a method for preparing a polymer comprising a step of radical polymerisation of monomers comprising at least monomers (M1) chosen from acrylic acid, one of the salts of same, or the mixture thereof, in which said step of radical polymerisation step is carried out: - continuously; - at a pH which remains between 3 and 5 during the polymerisation step; - in the presence of a metabisulfite/persulfate redox pair, for example the sodium metabisulfite/sodium persulfate pair, as a radical initiator, with a metabisulfite/persulfate molar ratio of between 1 and 3.5 and an initiator/monomer molar percentage of between 5% and 18%. |
| priorityDate | 2012-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 184.