| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fb9798bf05293ffe6d2e0fde58c3cdb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e001ac73af53ce7fb6bbbe075a31d0a8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y30-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2004-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-785
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 |
| filingDate |
2018-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48564f97a0c8542c4b59ea0c177f3951
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8993bb5071639dd1237955774b31923d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a069534f065b9c9eedd464989c99313 |
| publicationDate |
2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111566050-A |
| titleOfInvention |
Hydrotalcite particles, method for producing the same, and resin stabilizer and resin composition containing the same |
| abstract |
The present invention provides a method for producing hydrotalcite particles, which comprises the following steps: dissolving aluminum hydroxide in an alkaline solution to prepare an aluminate solution; and reacting the aluminate solution obtained in the first step with carbon dioxide, a second step of precipitating a low-crystallinity aluminum compound; a third step of preparing a reactant containing hydrotalcite core particles by mixing the low-crystallinity aluminum compound obtained in the second step with a magnesium compound and performing a primary reaction; and making the third step A fourth step of synthesizing hydrotalcite particles by hydrothermal reaction of the reactant obtained in the above. By this production method, excellent heat resistance, transparency, fluidity, etc. can be imparted to the hydrotalcite particles, and hydrotalcite particles that can be used as resin stabilizers and the like can be obtained. |
| priorityDate |
2017-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |