| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 |
| filingDate |
1990-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41674890192ac5802791710a96543fe7 |
| publicationDate |
1991-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0429325-A1 |
| titleOfInvention |
Process for preparing a coating composition having a high refraction index based on polysiloxanes and titanates and composition obtained therefrom |
| abstract |
The invention relates to a process for the preparation of a polysiloxane resin composition for an abrasion-resistant coating with a high refractive index, characterized in that it comprises the hydrolysis of a first constituent of organo-siloxane type into a hydrolysate of alkoxysilane having condensable silanol groups, and the reaction of the hydrolyzate obtained with a second constituent formed of an organic titanium compound comprising at least one titanium ester function of carboxylic acid, with the addition of a clean quantity of water to cause the hydrolysis of the hydrolysable groups remaining in the mixture obtained and the formation of a siloxane prepolymer integrating the titanium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0808884-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0808884-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2799967-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006032536-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006032536-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0128504-A1 |
| priorityDate |
1989-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |