http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019053781-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e13e24f77ee851df1b25d0cd125b4a6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-12 |
| filingDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd5986db3e326fda6a6914f7e981e104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c6ddd6b3f15048cc3e40d3a8cc6f224 |
| publicationDate | 2019-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2019053781-A1 |
| titleOfInvention | Vinyl copolymer |
| abstract | The invention provides a novel vinyl copolymer which is advantageous as a flow control agent for maintaining the fluidity of a hydraulic cement composition, for example. More specifically, the invention relates to a vinyl copolymer having an average molecular weight of between 8000 and 200000 which has a proportion of 1 to 99 mol% of a specific constitutive unit (A) having a carboxyl group, and from 1 to 99 % by moles of a specific constitutive unit (B) having a polyoxyalkylene glycol residue (in total 100 mol%) for all of its constituent units. |
| priorityDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.