Green Tea Memory Foam Composition for Odor and Microbe Control
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Solution Overview
Problem
Existing foam products, such as mattresses and pillows, face issues with comfort and durability due to the use of loose tea leaves, which lead to tea leaf dust leakage and reduced effectiveness over time.
Innovation Solution
Incorporating green tea powder into the polyol raw materials for foam production, mixed with silicone surfactants and catalysts, to create a green tea foam that is antimicrobial and antiodorant, ensuring even distribution and therapeutic benefits without the need for separate structures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If crushed tea leaves are placed in pillow fillings to provide therapeutic benefits, then the therapeutic function is improved, but the comfort is reduced and tea leaf dust leaks
Solution Approach 1:
The patent combines tea leaves with foam material to create a composite filling that integrates the therapeutic benefits of tea leaves with the comfort and containment properties of foam, eliminating dust leakage while preserving therapeutic effects
Solution Approach 2:
The invention uses composite material structure by embedding tea leaves within foam matrix, creating a new material system that combines the beneficial properties of both tea leaves (therapeutic) and foam (comfort and containment)
2Reliability
If green tea powder is added to polyol raw materials for foam production, then antimicrobial and antiodorant qualities are achieved, but the manufacturing process complexity increases
Solution Approach 1:
The patent merges the green tea powder addition step with the existing polyol mixing process, integrating the antimicrobial functionality into the standard foam manufacturing workflow without requiring separate processing stages
Solution Approach 2:
The green tea powder serves multiple functions simultaneously: it provides antimicrobial protection, eliminates odors, and potentially offers therapeutic benefits, all within a single additive step that integrates with existing manufacturing
Data Source
AI summary
A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam.