| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-62 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2694
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-00
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/C01F1-00 |
| filingDate |
2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17fdd1fe67be62d7acc0db72020fddb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e63f381de1eb062a01c2c438ae620609
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6473f840a80ec3ed54200fbd8bb7b89d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_527655ef992178078130b3a5f1715ad2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55eef90d4275bcdc6deb707c530cfbcb |
| publicationDate |
2015-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2899162-A1 |
| titleOfInvention |
Synthesis and use of CaSO4 based hardening accelerators |
| abstract |
The invention relates to a process for the preparation of pulverulent hardening accelerators by reactive spray drying, wherein an aqueous calcium ions-containing phase I and an aqueous sulfate ions-containing phase II, wherein the molar ratio of the calcium ions to the sulfate ions of 1/5 to 5/1, at a spray nozzle is brought into contact and sprayed together at the spray nozzle brought in phases I and II are sprayed in a flowing environment of drying gas. Also affected are the pulverulent hardening accelerators preparable according to the method according to the invention and their use for accelerating the hardening of bassanite and / or anhydrite to form gypsum. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113003759-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114007998-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111056813-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111056813-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020249499-A1 |
| priorityDate |
2014-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |