http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1572758-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-22 |
| filingDate | 2003-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ef4727d2a507e20a9b54875c4e8f9ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c4ed7ec953cfd7b516c0abf4b2d294e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb00b12112695c7733d9f4f0597b2ce7 |
| publicationDate | 2007-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1572758-B1 |
| titleOfInvention | Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization |
| abstract | The instant invention relates to a process for the preparation of hydroxy-vinyl-aromatic polymers in particular 4-hydroxystyrene polymers or copolymers by anionic or controlled radical polymerization of the respective monomer, wherein the hydroxy functionality is blocked with a protective group which is subsequently removed by reacting it with a halosilane reagent. The resulting (co)polymers have a narrow polydispersity and are useful for manufacturing photoresists. |
| priorityDate | 2002-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 594.