| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a495c1fa49d62e9af16234d2d714677d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80abb4e4d17bd15a29c3a503f4cf4998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02ff914937eb6ceaee5ca69cc56cbfa7 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-361
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-355
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F232-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 |
| filingDate |
1998-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1028ef9014ca4b60ead3e41aae11ffd8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7d06113d44be73c4336c237fceffb05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2418874cb2a4a38d717d9341289dc97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a426eb0cbc70cc993e3fdc79b1f92ec8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96aaee859bbef85b4f776ec1a044d50f |
| publicationDate |
1999-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11322855-A |
| titleOfInvention |
Novel maleimide-based copolymer, method for producing the same, and second-order nonlinear optical material using the same |
| abstract |
(57) [Problem] To provide a polymer material which can stably maintain nonlinear characteristics for a long period of time and has good workability. [Solution] (A) Formula And a structural unit represented by the formula (B): (R is a hydrogen atom or a methyl group) and is a maleimide-norbornene copolymer having a weight average molecular weight of 5,000 to 15,000. |
| priorityDate |
1998-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |