http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0421512-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5098682e2d0dd60255180d9bd69f174 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-029 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 |
| filingDate | 1990-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbc1653f434ba5fcf84908b6b0bf00f3 |
| publicationDate | 1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0421512-A1 |
| titleOfInvention | Sensitisation and stabilisation of organometallic compounds acting as photocatalysts and photosensitisers in photochemical radical polymerisation process |
| abstract | Object of the present invention is a radical polymerisation process of compounds containing carbon-carbon double bonds, carried out either photochemically, by means of visible or ultraviolet radiation, or by electron beams, employing at least one organometallic compound in which coordinated central atom is a transition element and ligands are coordinated to central atom by means of at least one element including C,N,P,As,Sb,O,S,Se,Te,B, and/or as elements in the form of the simple uninegative ions H,F,Cl,Br,I, and also employing preferably at least one photosensitizer of some type already known. n Object of the present invention is also a chemical stabilisation process for photocatalytic systems above, and particularly for those containing central ion in a high oxidation or relatively unstable state. This process is based on a suitable preparative method of the photocatalytic system, and/or on the addition of small amounts of compounds (mostly Lewis acids or bases), able to impart to the resulting composition a sufficiently lasting stability and efficiency, to the purpose of the present patent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2686607-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5425896-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0520257-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IT-MI20111373-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0520257-A3 |
| priorityDate | 1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.