Title:
光学部品用ポリカーボネート樹脂組成物および光学部品
Document Type and Number:
Japanese Patent JP6522493
Kind Code:
B2
Inventors:
Keisuke Tomita
Application Number:
JP2015251479A
Publication Date:
May 29, 2019
Filing Date:
December 24, 2015
Export Citation:
Assignee:
Mitsubishi Engineering Plastics Co., Ltd.
International Classes:
C08L69/00; C08K5/1515; C08K5/49; C08K5/524; C08L71/02; G02B1/04
Domestic Patent References:
| JP2004051700A | ||||
| JP2015025068A | ||||
| JP2015093912A |
Foreign References:
| WO2011083635A1 | ||||
| WO2011021658A1 |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sayaka Hirakawa
Sachiko Okunuki
Sayaka Hirakawa