| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_776a5d411ec66a55be5ae25a5f2d73f9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 |
| filingDate |
2013-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c517786cabee6eec3083562ce1d54552
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adc76958731a428fc3255d7670a3b725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae7291c602a06bfd52782fb4f4058af0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1bba551e833477ceae951dbfc21a9f4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e59bda3bdb2321b2ac7441937c5a2cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96b8d66e5fba9182c19336b5fcf6ca70 |
| publicationDate |
2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2875636-A1 |
| titleOfInvention |
Synthesis and use of gypsum seeding material |
| abstract |
The invention relates to a process for producing calcium sulphate dihydrate by reacting a water-soluble calcium compound with a water-soluble sulphate compound in the presence of water and a polymer containing acid groups, wherein the polymer containing acid groups comprises specific polyether groups. Additionally disclosed are calcium sulphate dihydrate producible by the process according to the invention, and the use thereof for production of gypsum plasterboard. |
| priorityDate |
2012-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |