| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_776a5d411ec66a55be5ae25a5f2d73f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e69b66164c7068b0dd6338d67006a188
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0b45d3455abf67b3497aa436dccac012 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-246 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-14 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 |
| filingDate |
2012-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_847e4f440823dd85170da24b2d8e0801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ea55598f8fdca3d9a96cc8da2c6a803 |
| publicationDate |
2016-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9233875-B2 |
| titleOfInvention |
Polyelectrolytic flow agent |
| abstract |
The invention provides compositions containing a salt formed from an acid and from a base, wherein the acid is defined as a polycondensation product containing (I) at least one structural unit including an aromatic or heteroaromatic and a polyether side chain, and (II) at least one phosphated structural unit including an aromatic or heteroaromatic, and polyethyleneimine as base, wherein the molar mass of the polyethyleneimine is greater than 500 daltons. Likewise provided is a process for producing these compositions and building product mixtures comprising the invention compositions. The invention also provides for the use of the compositions as admixture agents, preferably as flow agents, for aqueous suspensions of binders based on calcium sulphate or for aqueous suspensions of (latently) hydraulic binders. |
| priorityDate |
2011-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |