Preparation process of metal glass cement

• Main Authors: FENG YANAN, LIU SONGJUN, SUN WEI, LYU GUOWEN, KONG XING, GUO SHUANGHUAN, JIA CHENGLIN
• Format: Patent
• Language: Chinese; English
• Published: 19.04.2022
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; BOTTLES, JARS OR SIMILAR CONTAINERS; CHEMISTRY; CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OFBOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOTOTHERWISE PROVIDED FOR; DYES; FUNNELS; LIQUID HANDLING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; OPENING, CLOSING; PAINTS; PERFORMING OPERATIONS; POLISHES; TRANSPORTING; USE OF MATERIALS AS ADHESIVES

The invention provides a preparation process of metallic glass cement, which comprises the following components: silicone, calcium carbonate, hydroxyl silicone oil, methyl silicone oil, methylsilane, a silane crosslinking agent, a silane coupling agent, fumed silica and sodium carbonate, and the silicone comprises organic hydroxyl silicone and organic methyl silicone. The stirring mode adopts forward and reverse rotation, the stirring time is controlled to be 1-2 hours, the stirring rotating speed is controlled to be about 60 revolutions per minute, the stirring condition is observed in real time midway after stirring is performed for one hour, the stirring time is properly adjusted according to the stirring condition, and the stirring time is 3-5 hours. The stirring rotating speed is controlled to be about 100 revolutions per minute, the stirring condition is observed in real time midway after stirring is performed for three hours, the stirring time is properly adjusted according to the stirring condition, d