LIQUID CRYSTAL POLYMER

• Main Authors: SAWADA TETSUEI, TSUCHIYA HITOSHI
• Format: Patent
• Language: English; Japanese
• Published: 13.08.2020
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

To provide a liquid crystal polymer that can form an article such as a molding having improved weld strength.SOLUTION: A liquid crystal polymer contains a constitutional unit derived from (A) at least one polymerizable compound selected from the group consisting of diol compounds represented by formula (1) and formula (2) and a reactive derivative thereof, at a rate of 0.01-7 mol% to a total content of constitutional units including a constitutional unit derived from a polymerizable monomer (B) other than (A).SELECTED DRAWING: None 【課題】ウェルド強度が改善された成形品等の物品を形成し得る液晶ポリマーの提供。【解決手段】式（１）および式（２）で表されるジオール化合物ならびにそれらの反応性誘導体からなる群から選択される１種以上の重合性化合物（Ａ）に由来する構成単位を、（Ａ）以外の重合性単量体（Ｂ）に由来する構成単位を含む全単位を基準にして０．０１〜７モル％含む液晶ポリマー。【選択図】なし