| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_650bf3e19013bc58da1aeff7056d5563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9542b4f2861c5e744c02bc0344ba55bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_030cdf05785379c5fb8b63341ca8b3e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4272b2186c930a023ca1d125c67e1c16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-20 |
| filingDate |
2004-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96d97ff52a07f4e9700e29ffdd7690d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9367630dc62090181eadefc3b4a363fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c4783e7aa92fab36a013f74f0fb39cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03b452b0742f173b829702e2b55eb170 |
| publicationDate |
2005-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005033153-A1 |
| titleOfInvention |
Light refractive index modulation polymer, light refractive index modulation polymer composition and method of controlling refractive index |
| abstract |
A method of controlling the refractive index of polymer optical molding, in which without the need of complex steps such as advance oxidation, the refractive index can be efficiently changed and in which when an optical device is manufactured, the transparency thereof is excellent; and, employed therein, a light refractive index modulation polymer and light refractive index modulation polymer composition. There is provided a method of controlling a refractive index characterized in that a light refractive index modulation polymer consisting of a polymer of monomers containing as an indispensable component an acrylic vinyl monomer of the formula: CH2=C(R1)C(=O)O-R2=CH2 (wherein R1 is hydrogen atom or methyl, and R2 is C1-C20 saturated or unsaturated hydrocarbon which may contain a heteroatom or halogen atom in its molecule) wherein a side chain vinyl capable of radical polymerization remains in the molecule thereof, or a composition comprising this polymer is exposed to radiation rays such as ultraviolet rays so that a density change is brought about through reaction of the vinyl to thereby realize a refractive index increase (Δn) of 0.005 or greater by exposure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006109665-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727679-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7781124-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103441219-A |
| priorityDate |
2003-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |