광학 재료용 중합성 조성물, 당해 조성물로부터 얻어지는 광학 재료 및 플라스틱 렌즈

• Main Authors: RENZI FIORENZO, OGAWA TATSUYA, BOS WILLEM, FORESTIERI ROBERTO, VECCHIONE ANDREA
• Format: Patent
• Language: Korean
• Published: 25.06.2018
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; PHYSICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

본 발명의 광학 재료용 중합성 조성물은, (A) 하기 일반식 (1)로 표시되는, 2 이상의 알릴옥시카르보닐기를 포함하는 화합물과, (B) 하기 일반식 (i)로 표시되는 자외선 흡수제와, (C) 퍼옥시케탈계 라디칼 중합 개시제, 퍼옥시모노카르보네이트계 라디칼 중합 개시제 및 퍼옥시에스테르계 라디칼 중합 개시제로 이루어지는 군으로부터 선택되는 적어도 1종의 라디칼 중합 개시제와, (D) 안트라퀴논계 염료, 페리논계 염료, 모노아조계 염료, 디아조계 염료 및 프탈로시아닌계 염료로부터 선택되는 적어도 1종의 염료를 포함한다. A polymerizable composition for an optical material of the present invention includes a compound (A) represented by General Formula (1) including two or more allyloxycarbonyl groups; an ultraviolet absorbing agent (B) represented by General Formula (i) ; at least one kind of radical polymerization initiator (C) selected from the group consisting of a peroxyketal-based radical polymerization initiator, a peroxymonocarbonate-based radical polymerization initiator, and a peroxyester-based radical polymerization initiator; at least one kind of dye (D) selected from an anthraquinone-based dye, a perinone-based dye, a monoazo-based dye, a diazo-based dye, and a phthalocyanine-based dye.