http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005232282-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2004-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_699f0289561dc336734a3a2ff124caa6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27f020093b1f582e7bab7612adf6c98f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_388836c03678af3f5e6bb3661d1a3e02 |
| publicationDate | 2005-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005232282-A |
| titleOfInvention | Block copolymer and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To obtain a polymer useful for various uses such as optical use by modifying polyvinyl alcohol. A block copolymer composed of a polyvinyl alcohol component and a liquid crystal component is produced by radical polymerization of a liquid crystal monomer, particularly a nematic liquid crystal monomer, in the presence of polyvinyl alcohol having chain transfer ability at the terminal. In particular, a block copolymer having the above-described structure in which the polyvinyl alcohol component is 20 to 99 wt% and the liquid crystal component is 80 to 1 wt% is produced. [Selection figure] None |
| priorityDate | 2004-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.