http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2004024741-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-21 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 |
| filingDate | 2003-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2004024741-A1 |
| titleOfInvention | Silsesquioxane derivative and method for producing the same |
| abstract | The present invention relates to a silsesquioxane derivative (PSQ derivative) for use as an electronic material, an optical material, an electro-optical material, or a catalyst carrier, and a method for producing the same. Existing PSQ derivatives have the problem of poor compatibility with common organic polymers. The present invention provides a novel PSQ derivative with improved compatibility with general organic polymers and a method for producing the same in a short time and at a low cost. The PSQ derivative of the present invention is represented by the formula (1), and has flame retardancy, heat resistance, weather resistance, light resistance, electrical insulation, surface characteristics, hardness, mechanical strength, resistance to general organic polymers. It can be used as an additive for improving chemical properties. In formula (1), R is hydrogen, alkyl, aryl or arylalkyl; at least one of Y is a group represented by formula (2) and the remainder of Y is hydrogen; R 1 and R 2 are independently a group defined similarly to R; and Z is preferably a functional group or a group having the functional group. |
| priorityDate | 2002-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 296.