Viscoelastic surfactant micelle stabilizer and preparation method thereof

• Main Authors: ZHENG CHONGWEI, LI YONGSHUN, JIA XUFEI, ZHOU HONGFAN, LIN CHONG, YU TIEJIAN, YANG XIAOJIANG, DONG JUNJUN, ZHANG HENG, MAO JINCHENG, ZHANG YANG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP

The invention provides a viscoelastic surfactant micelle stabilizer and a preparation method thereof. The invention provides a preparation method of a viscoelastic surfactant micelle stabilizer. The preparation method specifically comprises the following steps: carrying out free radical polymerization reaction on 5-30 parts of N-isopropylacrylamide, 1-5 parts of a monomer 1, 1-5 parts of a monomer 2, 0.01-0.5 part of a monomer 3, 60-90 parts of a solvent and an initiator at 30-60 DEG C for 4-6 hours to obtain a small molecule polymer solution; and finally, performing low-temperature vacuum drying to obtain the viscoelastic surfactant micelle stabilizer. The monomer 1 is a monomer capable of controlling the solubility of the micelle stabilizer; the monomer 2 is a monomer capable of controlling the strength of the micelle stabilizer; and the monomer 3 is a monomer capable of enhancing the interaction between the micelle stabilizer and the viscoelastic surfactant. The micelle stabilizer can effectively improve t