| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_670867b95c5cb18ed42acbc7410fae64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e65bf5b2f1b82096018c506f1bc575b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d091b6ace402f44c8667206144c7cf42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_786eadfd9f5bc876ef0a4e733caa2d35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c7d818864ce69f0dc8548437f22a997 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B7-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2647 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-52 |
| filingDate |
2010-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4d4d217d532ca15937d5ae4b643e883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fca9f50742e78dafa8621fc5d3e63d94
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02f18699f526b700bb5d304e1949a648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e08485d478ca38a5eb374fee0b8e320 |
| publicationDate |
2015-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8993656-B2 |
| titleOfInvention |
Robust polycarboxylate containing ether linkages for milling preparation of cementitious materials |
| abstract |
The present invention discloses compositions and methods wherein polycarboxylate comb polymers are used as grinding additives. The comb polymers contain a carbon-containing backbone and pendant groups wherein oxyalkylene pendant groups contain one or more ether linkage groups for providing robustness to the polymer for resisting degradation during grinding and hence sustaining workability and strength of hydratable cementitious materials, such as cements, pozzolans, limestone, and other cementitious materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019094060-A1 |
| priorityDate |
2009-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |