http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202021667-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58d747a758244f04750caa191d6bb879 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J21-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 |
| filingDate | 2019-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18598c5666861d5e7a9f8c172c1bd87c |
| publicationDate | 2020-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202021667-A |
| titleOfInvention | Organic-inorganic composite materials |
| abstract | An organic-inorganic composite material is formed by modifying a silica carrier with an organosilicon compound. The organosilicon compound contains a functional group for combining with transition metal elements and an alkoxysilane. The organic-inorganic composite material is characterized by : The solution obtained by removing the solid components from the prepared mixed solution, the absorbance at 400nm wavelength measured by the following measuring conditions and using an ultraviolet-visible spectrophotometer is 0.5 or less;n[Measurement conditions]n>Color reagents>n15 ml of palladium acetate in tetrahydrofuran (THF) solution, the metal conversion palladium concentration of this solution is 1 g/l;n>Organic-inorganic composite material as a powder>n0.147 mmol in terms of organosilicon compounds;n>Mixed conditions>nStirring bar: 1 cm in length and 4 mm in diameter;nSpeed: 300 rpm;nMixing container: a cylindrical closed container with an inner diameter of 25 mm;nStirring time: 1 hour;n>Spectrophotometer measurement unit>nOptical path length: 10 mm.nEven if the above-mentioned organic-inorganic composite material is not measured for physical properties, it can be confirmed that it is industrially useful only by measuring the absorbance. |
| priorityDate | 2018-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.