Title:
樹脂組成物、光ファイバ及び光ファイバの製造方法
Document Type and Number:
Japanese Patent JP7367696
Kind Code:
B2
Abstract:
A resin composition includes a base resin containing a urethane (meth)acrylate oligomer, a monomer, and a photopolymerization initiator, and surface-modified inorganic oxide particles having an ultraviolet curable functional group, wherein the content of the surface-modified inorganic oxide particles is 1% by mass or more and 60% by mass or less based on the total amount of the resin composition and the amount of surface modification on the surface-modified inorganic oxide particles is 0.15 mg/m2 or more.
Inventors:
Katsushi Hamakubo
Application Number:
JP2020556197A
Publication Date:
October 24, 2023
Filing Date:
November 15, 2019
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
C08F290/06; C03C25/1065; C03C25/285; C08F2/44; C08F292/00; G02B6/44
Domestic Patent References:
| JP2007533816A | ||||
| JP2007131698A | ||||
| JP2005213453A | ||||
| JP2006188659A | ||||
| JP2004217836A | ||||
| JP8134156A |
Foreign References:
| CN107083159A | ||||
| WO2009142237A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
▲高▼木 邦夫
Shotaro Terazawa
Yoshiki Kuroki
▲高▼木 邦夫
Shotaro Terazawa