| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2435874dc6f5eba095414e0fc683316 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-32 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-267
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14 |
| filingDate |
2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b72b6be312e698793adbd5e7ae0eba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84a2fbaa17dc6dccd780184a642b124c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0e3b64aa0641a5aa4d90c63f7cf102 |
| publicationDate |
2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2373706-A2 |
| titleOfInvention |
Polymerization mixture that can be produced without water |
| abstract |
The invention relates to a method for producing a polymerization mixture which comprises a copolymer and is suitable as a dispersant. In the method, a vinyloxyalkyl polyether derivative is reacted with an acid monomer derivative by way of radical polymerization in the presence of a radical polymerization initiator, to form the copolymer. The radical polymerization takes place in a medium which contains less than 25% by weight of water and, in total, more than 60% by weight of copolymer, vinyloxyalkyl polyether derivative and acid monomer derivative. |
| priorityDate |
2008-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |