Silicon compound and method for producing same

Abstract

This silicon compound has a structural unit represented by general formula (I). In general formula (I), m represents an integer of 1-30, n represents a number satisfying a weight average molecular weight of 5,000-1,000,000, R1-R4 each independently represents a C1-8 alkyl group or a C6-14 aryl group, R5 and R6 each independently represents a C1-8 alkyl group or a C6-14 aryl group, R7-R10 each independently represents a C1-8 alkyl group or a C6-14 aryl group, and in n number of structural units, combinations of m and R1-R10 may be all the same, or partially or wholly different from each other.

Description

technical field [0001] One embodiment of the present invention relates to a silicon compound and a method for producing the same. Background technique [0002] As a compound obtained by hydrolyzing and condensing an organosilicon compound having three hydrolyzable groups, it is known that (RSiO 1.5 ) n The silsesquioxanes shown. It has a chemical structure that can be called an intermediate between silicone resin and glass, and has excellent characteristics such as heat resistance, transparency, and weather resistance. Therefore, it has attracted attention as an optical, semiconductor, or electronic material, and there are many research reports . [0003] Such silsesquioxanes are known to have a random structure without a specific structure, a double decker structure whose structure can be determined, a ladder structure, or a cage structure. Although any structure has excellent characteristics, from the viewpoint of precise material design and characteristic expression, ...

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Problems solved by technology

[0004] However, these silsesquioxanes are highly cohesive and cause phase separation when mixed for modifying existing resins, and the expected properties may not be obtained in some cases.

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