PROCESS FOR THE PREPARATION OF AN ALPHA-NUCLEATED POLYPROPYLENE

• Main Authors: MILEVA DANIELA, DOSHEV PETAR, WANG JINGBO, GAHLEITNER MARKUS
• Format: Patent
• Language: English; Korean
• Published: 17.05.2017
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

본 발명은 매우 높은 냉각 속도 및 중합체성 조핵제를 기반으로 하는 α-핵형성된 결정질 폴리프로필렌의 신규한 제조 방법, 추가로 이로부터 유도된 중합체성 조핵제 기반의 α-핵형성된 결정질 폴리프로필렌, 및 이로부터 유도가능한 최종 물품에서의 이의 용도를 제시한다. The present invention presents a new method for preparation of an ±-nucleated crystalline polypropylene based on polymeric nucleating agents and very high cooling rates, further the ±-nucleated crystalline polypropylene based on polymeric nucleating agents derived thereof and its use in final articles derivable thereof.