http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5045759-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 |
| filingDate | 2008-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-10-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-10-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-5045759-B2 |
| titleOfInvention | Resin composition for forming fine pattern and method for forming fine pattern |
| abstract | Disclosed is a resin composition which enables the smooth shrinkage of a resist pattern by heat treatment and can be removed readily by the treatment with an aqueous alkali solution. Specifically disclosed is a resin composition for forming a fine pattern, which is intended to be used for making a fine resist pattern and comprises a resin, a crosslinking component and an alcohol solvent, wherein the resin has a repeating unit (I) having a side chain represented by the formula (1), a repeating unit (II) having a hydroxy group as a side chain and a repeating unit (III) that is a styrene derivative. (1) wherein R, R' and R'' independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, a hydroxymethyl group, a trifluoromethyl group, or a phenyl group; A represents a single bond, an oxygen atom, a carbonyl group, a carbonyloxy group, or an oxycarbonyl group; B represents a single bond, or a bivalent organic group having 1 to 20 carbon atoms; Rf represents a linear or branched alkyl group having 1 to 8 carbon atoms in which at least one hydrogen atom is substituted by a fluorine atom. |
| priorityDate | 2007-09-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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