Title:
OPTICAL RESIN COMPOSITION AND MOLDED BODY OF OPTICAL RESIN
Document Type and Number:
WIPO Patent Application WO/2022/176863
Kind Code:
A1
Abstract:
The optical resin composition according to the present invention comprises a fluorine-containing resin and a refractive index adjusting agent. This optical resin composition satisfies either of the following (a) or (b): (a) the refractive index adjusting agent contains 95 mass% or more of linear polymer (A) containing a fluorine-containing ethylene monomer-based repeating unit with a repeating unit number of 5 and the content of linear polymer (A) in the optical resin composition is 1 mass% or more and less than 15 mass%; and (b) the refractive index adjusting agent contains 95 mass% or more of linear polymer (B) containing a fluorine-containing ethylene monomer-based repeating unit with a repeating unit number of 6 and the content of linear polymer (B) in the optical resin composition is 1 mass% or more and less than 13 mass%.
Inventors:
TSUCHIDA HIROMU (JP)
OZAKI TAKASHI (JP)
OZAKI TAKASHI (JP)
Application Number:
PCT/JP2022/006019
Publication Date:
August 25, 2022
Filing Date:
February 15, 2022
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C08F114/24; C08F114/18; C08L27/12; C08L37/00; G02B1/04; G02B6/02
Domestic Patent References:
| WO2005085303A1 | 2005-09-15 |
Foreign References:
| JP2002071972A | 2002-03-12 | |||
| JPH0954201A | 1997-02-25 | |||
| JPH08336911A | 1996-12-24 |
Attorney, Agent or Firm:
KAMADA Koichi et al. (JP)
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