Preparation method and application of performance-adjustable dynamic sulfur-rich polymer material

• Main Authors: ZHANG QI, QU DAHUI, HUANG ZHENGTIE, DENG YUANXIN
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2023
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses a preparation method and application of a dynamic sulfur-rich polymer material with adjustable performance, and the preparation method comprises the following steps: heating, melting and copolymerizing elemental sulfur (S8) and disulfide five-membered ring monomers containing...