| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-28 |
| filingDate |
2009-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_595ec21c731abe22866ca21dd6cda84f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21bba75d8ed35c3909df901ae576b1a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c1be0057fbda56e83f94b7cf6f1ca72 |
| publicationDate |
2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2011037993-A |
| titleOfInvention |
Process for producing modified dimethylnaphthalene formaldehyde resin |
| abstract |
Disclosed is a method for producing a resin having excellent heat resistance and solubility in a solvent, which can be used as a semiconductor coating agent or a resist resin. A dimethylnaphthalene formaldehyde resin having a specific structure is heated and stirred in the presence of an acidic catalyst and then modified with at least one selected from the group consisting of phenols and naphthols. Method for producing naphthalene formaldehyde resin. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140016910-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013129313-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012132923-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9914662-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101894117-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013115290-A1 |
| priorityDate |
2009-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |