Dual-Triazole Coupling Agent for Heat-Stable Material Bonding
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Solution Overview
Problem
Existing triazole compounds used in coupling agents do not provide sufficient adhesiveness between materials, particularly in the context of miniaturization, thinning, and high precision in electrical and electronic materials.
Innovation Solution
A novel triazole compound is synthesized by linking two triazole rings with a specific linking group, forming a coupling agent that enhances adhesiveness between materials with different properties.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional triazole compounds are used as coupling agents, then basic adhesiveness between materials is achieved, but sufficient adhesiveness for miniaturization and high precision applications is not achieved
Solution Approach 1:
The patent applies composite material principle by creating a dual-functional coupling agent that integrates both triazole rings and silane groups in a single molecular structure. This composite structure enables the compound to simultaneously provide strong metal coordination bonding (via triazole rings) and effective silane coupling (via alkoxy silane groups), resolving the contradiction between basic adhesiveness and sufficient bonding reliability for high precision applications
Solution Approach 2:
The patent employs parameter changes by modifying the molecular structure of conventional triazole compounds through introducing alkoxy silane groups at specific positions on the triazole ring. This structural modification changes the chemical parameters of the coupling agent, enabling it to achieve both strong metal binding capability and enhanced silane coupling effectiveness, thereby achieving sufficient adhesiveness for miniaturization applications
2Strength
If existing coupling agents are used, then bonding between organic and inorganic materials is achieved, but bonding strength under heat and alkali conditions is insufficient
Solution Approach 1:
The patent applies the intermediary principle by designing a dual-functional coupling agent that acts as a mediator between organic and inorganic materials. The triazole ring portion provides strong coordination bonding to metal surfaces, while the alkoxy silane group forms stable silane bonds with inorganic substrates. This intermediary structure maintains bonding strength under heat and alkali conditions by providing multiple bonding mechanisms that resist environmental degradation
3Strength
If conventional triazole compounds are used, then basic coupling functionality is achieved, but adhesiveness for miniaturization and thinning applications is insufficient
Solution Approach 1:
The patent employs parameter changes by introducing alkoxy silane groups at specific positions on the triazole ring, which modifies the molecular parameters to achieve both strong metal binding and effective silane coupling. This parameter modification enables the coupling agent to provide sufficient adhesiveness for miniaturization and thinning applications while maintaining basic coupling functionality
Solution Approach 2:
The patent applies composite material principle by creating a dual-functional molecule that combines triazole and silane components. This composite structure provides both the metal coordination capability needed for basic coupling and the silane coupling effectiveness required for miniaturization applications, thereby achieving the necessary adaptability
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The novel triazole compound improves adhesiveness between metals, inorganic materials, and resin materials, providing better bonding and stability under heat and alkali conditions.
Implementation Method 1
a coupling agent containing a triazole compound... functions as an intermediary for binding an organic material and an inorganic material
Implementation Method 2
The triazole compound improves adhesiveness between metals, inorganic materials, and resin materials, providing better bonding
Data Source
AI summary
The present invention addresses the problem of providing: a novel triazole compound; a method for synthesizing the triazole compound; and a coupling agent. A triazole compound according to the present invention is represented by chemical formula (I). The definition of each substituent in chemical formula (I) is as described in the description.