transparency discとは 意味・読み方・使い方

To provide an active energy beam curable composition for an optical disc, having a low curing shrinkage, excellent in hardness, transparency and durability and capable of forming a cured material layer having a protecting performance of a recorded film on a substrate for the optical disc.例文帳に追加

硬化収縮率が低く、硬度、透明性及び耐久性に優れ、記録膜の保護性能を有する硬化物層を光ディスク用基板に形成しうる光ディスク用活性エネルギー線硬化性組成物を得る。 - 特許庁

To provide an optical disc base material improved in strength characteristics, especially impact strength, which are weak points of a conventional vinylated cyclic hydrocarbon resin, while retaining transparency, low birefringence, rigidity (elasticity modulus), high heat resistance and low water absorption, which are excellent characteristics of the vinylated cyclic hydrocarbon resin.例文帳に追加

ビニル化環状炭化水素樹脂の優れた特長である透明性、低複屈折、剛性（弾性率）、高耐熱性、低吸水性を保持したまま、欠点である強度特性、特に耐衝撃強度を改善した光ディスク基板材料の提供。 - 特許庁