http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002037750-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca90f5c7b6142b01a9b392ce0e0a1f55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-16 |
| filingDate | 2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_661a85bddde5b5902fd3fd2d15baf048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93c719d5ac6e73ec58be797905fa021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89f0bfdc30520b3eb626189043d411d8 |
| publicationDate | 2002-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002037750-A |
| titleOfInvention | Asymmetric ethylidene polyhydric phenols and their production |
| abstract | (57) [Abstract] (Modified) [Problem] To provide a resin component of a photoresist material, a photosensitizer, a raw material such as a dissolution inhibitor, an additive, a raw material of a polymer having a non-linear structure or a cross-linked structure or a cross-linking agent. Provide asymmetric ethylidene polyhydric phenols useful as raw materials and the like and a method for producing the same. SOLUTION: An unsymmetrical ethylidene polyhydric phenol represented by the general formula (1) is produced by reacting 4- (1-hydroxyethyl) phenol with a phenol in the presence of an acid catalyst. |
| priorityDate | 2000-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.