2 results about "Ethylcellosolve" patented technology

This adhesive composition includes: an adhesive solution which comprises a dilution solvent and an adhesive component including one or more components selected from a silane coupling agent, an organic titanate compound, an aluminate-based coupling agent, and a zirconate-based coupling agent; and a slow-volatile solvent which is added separately from the adhesive solution, can dissolve the adhesive components therein, and has a vapor pressure at 20°C of 2.33 kPa or less. The slow-volatile solvent includes one or more components selected from methyl isobutyl ketone, ethylene glycol, diacetone alcohol, and ethyl cellosolve.

The application discloses a high-temperature strain adhesive as well as a preparation method and application thereof. The preparation method of the high-temperature strain adhesive comprises the following steps: (1) mixing partially hydrolyzed ethyl silicate and ethyl cellosolve to obtain an adhesive solution; wherein the volume ratio of the partially hydrolyzed ethyl silicate and the ethyl cellosolve is (1.9-2.1):1; (2) mixing the adhesive solution obtained in the step (1) with white corundum micro powder to obtain the high-temperature strain adhesive; wherein the weight ratio of the adhesive solution and the white corundum micro powder is (1.8-2.2):1. The high-temperature strain adhesive disclosed by the application can be used at a temperature of 1000 DEG C, has high high-temperature insulation performance, good vibration impact resistance and airflow scouring resistance, and the preparation method of the high-temperature strain adhesive is simple in process and low in cost.