http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2113811-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0048 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-11 |
| filingDate | 2008-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2e0ac657271492103a9909dc87f4989 |
| publicationDate | 2009-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2113811-A1 |
| titleOfInvention | Composition for antireflective coating |
| abstract | To provide an antireflection coating composition having a low surface tension and excellent coating properties and capable of forming an antireflection film with a low refractive index, without use of PFOS nor PFOA having 7 or more carbon atoms. n An antireflection coating composition which contains a fluorinated surfactant (A) containing a compound (A1) represented by the following formula (I), a water-soluble polymer (B) and an aqueous medium (C): n n R 1 -O-(R 2 -O) n -R 3 -X 1 (I) n nwherein R 1 is a linear or branched perfluoroalkyl group of which the terminal fluorine atom may be substituted by a hydrogen atom or a chlorine atom, each of R 2 and R 3 which are independent of each other, is a linear or branched perfluoroalkylene group, provided that the total number of carbon atoms in R 1 , R 2 and R 3 is at most 5, n is 0 or an integer of at least 1, X 1 is -COOH or -C(CF 2 Z 1 )(CF 2 Z 2 )OH, which may form a salt, and each of Z 1 and Z 2 is a hydrogen atom, a fluorine atom, a chlorine atom or a trifluoromethyl group. |
| priorityDate | 2007-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.