Title:
（メタ）アクリル系組成物の製造方法、（メタ）アクリル系組成物を含む塗料および硬化体
Document Type and Number:
Japanese Patent JP7351222
Kind Code:
B2
Abstract:
The present invention provides: a method for manufacturing a (meth)acrylic composition which has low viscosity, exhibits high refractive index when hardened, and is less susceptible to yellowing after undergoing an environmental test at high temperature and high humidity; and a coating containing such a (meth)acrylic composition. The method according to one embodiment of the present invention comprises mixing, within a prescribed temperature range, a (meth)acrylate represented by general formula (1) with a multivalent (meth)acrylic monomer represented by general formula (2).
Inventors:
Kazuki Kawano
Tatsuya Utamura
Tatsuya Utamura
Application Number:
JP2019561007A
Publication Date:
September 27, 2023
Filing Date:
December 12, 2018
Export Citation:
Assignee:
Mitsubishi Gas Chemical Co., Ltd.
International Classes:
C08F220/10; C09D4/02
Domestic Patent References:
| JP2014185337A | ||||
| JP2012082387A |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Kyoei Sugiyama
Mitsuru Hakoda
Yasuhito Suzuki
Kyoei Sugiyama
Mitsuru Hakoda
Yasuhito Suzuki