Surface Treatment Agent with Triazine Ring and Amino Groups

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Solution Overview

Problem

Conventional surface treatment agents lack diversity and are ineffective on a wide range of materials, failing to provide both strong adhesion and reactivity across different materials.

Innovation Solution

A surface treatment agent containing a compound represented by General Formula [V], which includes an M-OH group, an amino group, and a triazine ring, allowing for chemical bonding or physical absorption on various substrates, including metal, ceramic, and high polymerized materials, thereby achieving uniform surface properties.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional surface treatment agents are used, then adhesion to surface is achieved, but reactivity and diversity across different materials are insufficient

Engineering Contradiction:
Improveapplicability to different materialsVSAvoidreaction effectiveness
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The surface treatment agent of the present invention is designed to work on a wide variety of materials including metals, ceramics, and high polymerized materials. The compound structure contains multiple functional groups (triazine ring, amino groups, and other reactive groups) that enable the agent to adhere and react with different material surfaces, achieving material-independent surface treatment.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The surface treatment agent employs a composite molecular structure combining triazine rings with multiple amino groups and other functional groups. This composite structure allows the agent to exhibit multiple functions simultaneously - adhesion to surface, chemical reactivity, and broad material compatibility - resolving the contradiction between versatility and reliability.

Inventive Principle:
Principle #40Composite materials

2Adaptability or versatility

If conventional surface treatment agents are used, then adhesion function is provided, but diversity and reaction capability are poor

Engineering Contradiction:
Improvediversity of applicationVSAvoidlimitation in reaction capability
Core Design Contradiction:
Adaptability or versatilityVSObject-generated harmful factors

Solution Approach 1:

The surface treatment agent incorporates different functional groups at specific positions within the molecular structure. The triazine ring provides core stability and adhesion, while amino groups and other reactive groups are positioned to interact with specific material surfaces, enabling tailored reactivity for different materials while maintaining overall diversity.

Inventive Principle:
Principle #3Local quality

3Stability of the object's composition

If surface treatment is applied to achieve material independency, then uniform surface properties are obtained, but conventional agents lack the capability to provide both adhesion and reactivity

Engineering Contradiction:
Improveuniformity of surface propertiesVSAvoidcombined adhesion and reactivity
Core Design Contradiction:
Stability of the object's compositionVSReliability

Solution Approach 1:

The surface treatment agent merges multiple functional capabilities into a single compound: adhesion to surface through triazine ring interaction, chemical reactivity through amino groups, and broad material compatibility. This unified structure achieves both uniform surface properties and reliable combined adhesion-reactivity performance across different materials.

Inventive Principle:
Principle #5Merging (Combining)

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 agent forms a film with strong adherence and reactivity, enabling uniform surface functions across diverse materials, enhancing manufacturing efficiency by minimizing surface property variations.

Implementation Method 1

the identical surface making-functionalizing agent tightly adheres to the surfaces of the materials or chemically bonds to (reacts with) the surfaces of the materials

Methodology Applied
Scientific EffectChemical bonding: Chemical Bonding

Implementation Method 2

the identical surface making-functionalizing agent tightly adheres to the surfaces of the materials or chemically bonds to (reacts with) the surfaces of the materials

Methodology Applied
Scientific EffectPhysical absorption: Absorption (physical)

Data Source

PatentEP3505522B1Surface treatment method, surface treatment agent, and novel compound
Publication Date: 2020.10.14 SULFUR CHEM INST INC
  • EP3505522B1 patent drawing
  • EP3505522B1 patent drawing
  • EP3505522B1 patent drawing

AI summary

Provided is a surface treatment technique whereby excellent adhering function, excellent reacting function and rich diversity can be established. A surface treatment method that comprises applying a solution containing compound (α) to a substrate and thus providing compound (α) thereon, wherein: said compound (α) has at least an M-OH group and/or a group capable of forming M-OH (wherein M represents a metal atom), an amino group and a triazine ring; one or more said M-OH groups and/or groups capable of forming M-OH (wherein M represents a metal atom) are present; said amino group is bonded to a terminal; one or more said amino groups bonded to the terminal are present; and one or more said triazine rings are present.