http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H06128332-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b56b88668c3160a28353ed5d5e81e185 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14 |
| filingDate | 1992-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dce07e7213fc8dad26047781c74eb0ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f609e3d980f8eec59f78a801d375dd9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fd70fac7649ff729aedd31d24f77d4e |
| publicationDate | 1994-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H06128332-A |
| titleOfInvention | Method for producing alkenylphenol copolymer |
| abstract | (57) [Summary] [PROBLEMS] To provide a method for producing an alkenylphenol copolymer which is excellent in heat resistance, soluble in an organic solvent or an alkaline aqueous solution, and excellent in ultraviolet ray transmittance. [Structure] An alkenylphenol represented by the general formula (1) of the chemical formula 1 and an N-phenylmaleimide derivative represented by the general formula (2) of the chemical formula 1 are radical-initiated in an organic solvent or without a solvent. React in the presence of the agent. As a result, the UV transmittance at 436 nm is 90% or more and the UV transmittance at 365 nm is 70% or more. Moreover, a copolymer soluble in a 5 wt% caustic soda aqueous solution or an organic solvent (each monomer in this composition is approximately equimolar) can be obtained in high yield (about 90 to 100%). [Chemical 1] [Chemical 2] |
| priorityDate | 1992-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.