Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2220-1808 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0397 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1818 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-40 |
filingDate |
2015-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_373a8b153f4c79c379bf49149df1a0c5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccdb286e27cd76b45e4bb43b1149b026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fcd9173ce5c2b60c50736434542dd9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e09bd1375d8138c6c4ac0d7536bee02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb14e04e0805e0ce07e0f8de7f0efe3f |
publicationDate |
2018-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9994513-B2 |
titleOfInvention |
Method for producing novel ali cyclic ester compound, novel alicyclic ester compound, (meth)acrylic copolymer produced by polymerizing said compound, and photosensitive resin composition using said copolymer |
abstract |
Provided are a resist and a compound for the resist improving the sensitivity, the resolution and the line edge roughness (LER) in a good balance without spoiling basic properties of a chemical amplification resist such as pattern shape, dry etching resistance, heat resistance and the like. Provided are a method for producing an alicyclic ester compound expressed by general formula (1), an alicyclic ester compound expressed by general formula (1), a (meth)acrylic copolymer obtained by polymerization of the alicyclic ester compound, and a photosensitive resin composition containing the (meth)acrylic copolymer. A method for producing an alicyclic ester compound expressed by general formula (1) includes reacting an adamantane compound expressed by general formula (2) with hydroxyalkylamine expressed by general formula (3) to produce an adamantaneamide compound expressed by general formula (4), and then reacting the adamantaneamide compound expressed by general formula (4) with (meth)acrylic acid. |
priorityDate |
2014-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |