Biodegradable polypropylene composition and preparation method thereof

• Main Authors: YANG GUISHENG, YAO CHENGUANG, ZHAO XIN
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2019
• 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 invention discloses a biodegradable polypropylene composition and a preparation method thereof. The biodegradable polypropylene composition is prepared by the following raw materials in parts by mass: 65-80 parts of a polypropylene random copolymer, 10-20 parts of PBTA, 3-5 parts of a compatiliz...