| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33c922e05f6133b7d72dbb849d77487d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-143
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1585 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-02 |
| filingDate |
2019-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47b4676c57aa0f4db58dede1191aec49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fbc5eafe2d65ecfd15da4081593d7ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2519311a813af6e832511e17137bdd1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_515effe236dd0edd8317bb288b26141e |
| publicationDate |
2021-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3778712-A1 |
| titleOfInvention |
Method for synthesizing prehydrolyzed polysilicate |
| abstract |
The present invention provides a method for synthesizing a pre-hydrolyzed polysilicate, the method in which a polysilicate is applied as a reactant when synthesizing the pre-hydrolyzed polysilicate and the total amount of water added in a reaction system is specified. The method is capable of omitting a condensation reaction by applying a polysilicate as a reactant, thereby significantly shorten synthesis time and reducing production costs when compared with a typical synthesis method in which an alkoxysilane-based monomer compound is used as a reactant. In addition, according to the synthesis method of the present invention, the gelation reaction time and the weight average molecular weight may be easily controlled and a pre-hydrolyzed polysilicate excellent in storage stability and processability may be synthesized. |
| priorityDate |
2018-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |