| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f79bebbb17185443b1ca9abeca2033bf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-782 |
| filingDate |
2007-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3554c7b9a878919cd5495e34595a00b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40182e5c14bd74a128081f55e3372af7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12116ba83422caf7a0df04544f15d2e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_032951d35b0d4e3a9394b9e69c9031ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024030b69137cb6f6a3d314a5d85d731 |
| publicationDate |
2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2099714-B1 |
| titleOfInvention |
Calcium carbonate hydroxodialuminates comprising a hexagonal platelet-shaped crystal habit |
| abstract |
The invention relates to methods for producing calcium carbonate hydroxodialuminates that comprise a hexagonal platelet-shaped crystal habit and have formula CamAl2(OH)6+2(m-1)An * nH2O, wherein m = 3.5 to 4.5, An = carbonate that can be partially substituted with perchlorate and/or trifluoromethanesulfonate (triflate), and n = 0 to 6. Said methods encompass the following steps: (a) calcium oxide or calcium hydroxide is reacted with optionally activated aluminum oxohydroxide or aluminum hydroxide and is simultaneously or subsequently reacted with a carbonate source containing carbon dioxide or alkali (bi)carbonate; and (b1) the product obtained in step (a) is optionally further reacted with perchloric acid and/or trifluoromethanesulfonic acid, or (b2) the product obtained in step (a) is optionally calcined at 200°C to 900°C, whereupon ions are exchanged in the presence of a perchlorate salt and/or triflate salt, optionally in the presence of alkali (bi)carbonate, in water. The invention further relates to the aluminates obtained in said manner in compositions and stabilizer systems as well as the use thereof. |
| priorityDate |
2006-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |