http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102875591-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8077ba2b086da8c17b46e94514c2662a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-5425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-28 |
| filingDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_190f06346a02d29d9fb9999b9c1c0cdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d1b3b3da7bdc03f3b640d364532a9226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a56031a2edecc3cffeab42f37059e7a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89c6ed9197b526b98a88573b61f2df15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48ec62964d08bd993d42ccb9b3a1fa33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95e4573ea5a1f9a2e697056d8238a70c |
| publicationDate | 2015-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102875591-B |
| titleOfInvention | Method for preparing tetra-tert-butyl orthotitanate composite |
| abstract | The invention discloses a method for preparing a tetra-tert-butyl orthotitanate composite, and relates to a catalyst for preparing room temperature vulcanized silicone rubber (RTV). The method comprises the following steps of: adding 1 molar part of tetraisopropyl titanate and 0 to 0.2 molar part of low-grade glycol into a reaction kettle, stirring at the temperature of between 60 and 70 DEG C, reacting for 0.5 to 1 hour, and distilling a low-boiling substance out under negative pressure; adding 4 to 10 molar parts of tertiary butanol accumulatively for three times into the reaction kettle containing the tetraisopropyl titanate and the low-grade glycol; after adding the tertiary butanol every time, stirring at the temperature of between 60 and 70 DEG C, and reacting for 2 to 2.5 hours; and distilling the low-boiling substance out under the negative pressure to form the tetra-tert-butyl orthotitanate composite. According to the method, the preparation process is easy; and the prepared tetra-tert-butyl orthotitanate composite is stable in quality and can be used as the catalyst for transparent demethanol RTV. |
| priorityDate | 2012-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.