| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d94c3c03537efd65ac3df2c9cc5035c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-392
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-10 |
| filingDate |
2004-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c4f5dcae06be50f2d7a3e40a37cb165
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c02d2bc59e3130f1319b8af79f36aaae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0871d682844fd6811996352eac66f4c |
| publicationDate |
2012-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1608716-B8 |
| titleOfInvention |
Process for the preparation of poly(silyl ester)s, and their uses |
| abstract |
The present invention provides a process for the preparation of poly(silyl ester)s comprising a structural unit of the formula (I) (I) which process comprises the step of reacting; a polyacid of formula (II) (II) with a polyacyloxysilyl derivative of formula (III) (II) whilst removing the formed acid group(s) of formula (IV) and (V) and (VI), R7 Z (O)OH (IV), R9 Z(O)OH (V), R8 Z(O) OH (VI), from the system. |
| priorityDate |
2003-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |