Title:
透明な高屈折率樹脂組成物
Document Type and Number:
Japanese Patent JP5747819
Kind Code:
B2
Abstract:
It is possible to obtain a resin with a favorable index of refraction and transparency even without using heavy atoms or inorganic oxide fine particles by means of a polymerizable monomer having a 1,3,5-triazine ring represented by formula 1.
(In formula 1: A is a group represented by formula 2, (in formula 2: R 1 represents a hydrogen atom or a methyl group, T represents an alkylene having 1-10 carbon atoms, and R 2 represents O or NH), and B1 and B2 are each independently groups represented by formula 3, formula 4, or formula 5 (in formulas 3-5: R 3 , R 4 , and R 5 represent an alkyl group having 1-10 carbon atoms, an aryl group, or an aryloxy group, n1 and n3 are integers from 0-5, and n2 is an integer from 0-7, however when there are at least two of each of R 3 , R 4 , and R 5 , these may be the same or different from each other).)
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Inventors:
Kenichi Osawa
Takuro Oda
Takuro Oda
Application Number:
JP2011526727A
Publication Date:
July 15, 2015
Filing Date:
August 06, 2010
Export Citation:
Assignee:
Nissan Chemical Industry Co., Ltd.
International Classes:
C08F20/34; C08K5/29; C08K5/3495; C08L33/06; C08L63/00
Domestic Patent References:
| JPH08193180A | 1996-07-30 | |||
| JP2002155116A | 2002-05-28 | |||
| JP2009013169A | 2009-01-22 | |||
| JPH08193180A | 1996-07-30 | |||
| JP2002155116A | 2002-05-28 |
Foreign References:
| WO2005037926A1 | 2005-04-28 | |||
| WO2005037926A1 | 2005-04-28 |
Attorney, Agent or Firm:
Takashi Kojima
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
Saori Shigematsu
Katsunari Kobayashi
Takeshi Ishikawa
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