ビス(メタクリル酸)1,4-ブタンジイル 化学特性,用途語,生産方法
外観
無色～ほとんど無色透明液体
定義
本品は、次の化学式で表される有機化合物である。
化粧品の成分用途
人工爪剤
説明
Sensitization to 1,4-butanediol dimethacrylate (BUDMA)
was reported in dental technieians, with cross
reactivity to methylmethacrylate.
化学的特性
1,4-Butanediol dimethacrylate has a clear liquid appearance and is used as a cross-linking methacrylic monomer of polymers. They are present in dental composite materials, sealants, and inks. 1,4-Butanediol dimethacrylate is a non flammable liquid, with a low volatility and a moderatesolubility in water.
使用
cross-linking methacrylic monomer for use in dental-composite materials, sealants, prostheses, etc.
主な応用
1,4-Butanediol dimethacrylate is an important crosslinking agent, which can be used as a crosslinking agent for rubber and plastics, a modifier for rubber and synthetic resins, an adhesive for acrylic sheets, and a plasticizer for glass fibers. It is widely used in injection moldings, rubber, optical plastics, adhesives, dental materials, wire and cable coatings, etc. At present, the preparation of 1,4-butanediol dimethacrylate is usually carried out by a reactive distillation ester exchange process in the presence of a catalyst and an inhibitor. The purpose of adding a catalyst and an inhibitor is to accelerate the reaction process and prevent polymerization during the reaction and distillation under the action of light and heat.
ビス(メタクリル酸)1,4-ブタンジイル 上流と下流の製品情報
原材料
準備製品