POLYLACTIDE RESIN COMPOSITION WITH EXCELLENT CRYSTALLINITY, AND PREPARATION METHOD THEREFOR

• Main Authors: CHO, Jeong Hun, SUNG, Minchang, AN, Yujin, OH, Wan Kyu
• Format: Patent
• Language: English; French; Korean
• Published: 28.09.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention relates to a polylactide resin composition using combined specific nucleating agents, the composition having excellent crystallinity and excellent dispersibility between components so as to also have excellent transparency, and thus can maintain the inherent properties of a polylactide resin according to the present invention while having excellent processability. La présente invention concerne une composition de résine de polylactide utilisant des agents de nucléation spécifiques combinés, la composition présentant une excellente cristallinité et une excellente dispersibilité entre les composants de façon à présenter également une excellente transparence, et peut ainsi maintenir les propriétés inhérentes d'une résine de polylactide selon la présente invention tout en présentant une excellente aptitude au traitement. 본 발명은 특정 핵제를 조합하여 사용하는 폴리락타이드 수지 조성물에 관한 것으로, 결정화도가 우수하고 각 성분들 간의 분산성이 우수하여 투명성 또한 우수하다는 특징이 있으며, 이에 따라 가공성이 우수하면서도 본 발명에 따른 폴라락타이드 수지 고유의 특성을 유지할 수 있다.