Title:
光反射体材料、光反射体製造方法、光反射体、及び照明器具
Document Type and Number:
Japanese Patent JP6712930
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a light reflection body material having excellent moldability.SOLUTION: A light reflection body material contains at least a white pigment, an unsaturated polyester resin, diallyl phthalate and/or diallyl isophthalate, and modified silicone oil, with 50/50(mass ratio)≤(the diallyl phthalate and/or diallyl isophthalate)/(the unsaturated polyester resin)≤80/20(mass ratio).SELECTED DRAWING: Figure 1
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| JPH0886908 | PRODUCTION OF OPTICAL PARTS AND PRODUCING DEVICE FOR OPTICAL PARTS |
Inventors:
Takashi Kitajima
Kenji Harada
Takafumi Takada
Reiko Mizuguchi
Kenji Harada
Takafumi Takada
Reiko Mizuguchi
Application Number:
JP2016163132A
Publication Date:
June 24, 2020
Filing Date:
August 23, 2016
Export Citation:
Assignee:
Otsuka Chemical Co., Ltd.
Fudo Co., Ltd.
Fudo Co., Ltd.
International Classes:
G02B5/08; C08K3/00; C08K5/12; C08L67/06; C08L83/04; F21S2/00; F21V3/06; F21V3/10
Domestic Patent References:
| JP5308601B1 | ||||
| JP5921789B1 | ||||
| JP2012229390A | ||||
| JP2003147085A |
Foreign References:
| WO2016009661A1 | ||||
| WO2013061821A1 | ||||
| WO2006095414A1 | ||||
| WO2016189726A1 |
Attorney, Agent or Firm:
Daigo Maejima
Junichi Hatakeyama
Katsumi Utaka
Kenji Hashiba
Junichi Hatakeyama
Katsumi Utaka
Kenji Hashiba