http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019110634-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_add0e71401888b93d65ba515cfaa72c7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-246 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 2018-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5464c21910d595f397a22a0c6c9b865c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceddbce39d68696df948d476fb56a099 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc5c52708e9c7acb4335be27fe02265a |
| publicationDate | 2019-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019110634-A1 |
| titleOfInvention | A dispersant composition |
| abstract | This invention provides a dispersant composition comprising: a). at least one polymer constituted of monomers having naphthalene ring and/or melamine; b). at least one polymer having carboxylic acid and/or phosphoric acid group and/or any group that is hydrolyzed into carboxylic or phosphoric; and c). at least one polymer having a structure of Formula (I): R 1 is hydrogen or alky group having carbon number not less than 1, cycloalkyl or cycloalkenyl group having carbon number not less than 3, alkenyl group having carbon number not less than 2, aryl group having carbon number not less than 6; R 2 is hydrogen or alky group having carbon number from 1 to 3; A is alkylene group having carbon number from3 or 4; m and n are positive numbers wherein m is more than n and the sum of m and n is more than 9 and less than 12. 1 This invention also provides a use of the dispersant composition in a mortar or concrete, and the weight percentage of the dispersant composition is from 0.01% to 2.5% based on the weight of cement in mortar. This invention further provides an aqueous composition comprising the dispersant composition. |
| priorityDate | 2017-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.