Title:
低屈折率樹脂組成物およびその硬化物
Document Type and Number:
Japanese Patent JP4698047
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To develop a resin composition capable of rapidly hardening by irradiating active energy rays such as UV rays or the likes, presenting the hardened product excellent in mechanical strengths, having a low refractive index and excellent in transparency. SOLUTION: This resin composition having a low refractive index is prepared by using 2-trifluoromethylacrylic acid in stead of (meth)acrylic acid as a raw material to synthesize 2-trifluoromethyl acrylate and mixing the obtained 2- trifluoromethyl acrylate compound with a fluorine-containing urethane (meth) acrylate and a photoinitiator.
Inventors:
Nobuo Taniguchi
Application Number:
JP2001077342A
Publication Date:
June 08, 2011
Filing Date:
March 19, 2001
Export Citation:
Assignee:
NIPPON KAYAKU KABUSHIKI KAISHA
International Classes:
C08F220/26; G02B6/00; C08F2/50; C08F220/24; C08F290/06; C08G18/67; C09D4/02; C09D5/00; C09D175/16
Domestic Patent References:
| JP4243202A | ||||
| JP8053519A | ||||
| JP4321660A | ||||
| JP5032749A |