Organic silicon emulsion and synthesis method thereof

• Main Authors: SUN CHAO, CAO TIAN, WANG CHANGGUO, HUANG WEI, DONG FEI
• Format: Patent
• Language: Chinese; English
• Published: 28.06.2024
• 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

According to the stable organic silicon emulsion and the synthesis method thereof provided by the invention, different types of silicon polyethers are introduced to emulsify the silicon polyethers synthesized by the organic silicon composition, the hydroxyl silicone oil and the saturated polyether, so that the emulsifying property of the emulsion is improved, and meanwhile, the low surface tension property of the organic silicon emulsion is improved; silicon polyether synthesized by hydrogen-containing silicone oil and unsaturated polyether fully emulsifies the organic silicon composition, so that the dispersion performance of the emulsion is improved; cyclosiloxane is also introduced in the preparation process, so that the stability of the emulsion is further improved; the organic silicon composition is emulsified and dispersed in advance by utilizing oleic acid polyether, so that the problems of precipitation and floating oil in the use process of the organic silicon emulsion are avoided; finally, the emuls