Multilayer Cleaning Wipe With Color-Coded Soft and Abrasive Sides
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Solution Overview
Problem
Conventional premoistened cleaning wipes are inadequate for effectively cleaning diverse surfaces and types of detritus due to their single-layer structure and uniform texture, which fails to address the varying cleaning needs for different surfaces and materials.
Innovation Solution
A multilayered cleaning wipe with a liquid-permeable first layer and second layer, where the first layer is soft and compliant, and the second layer is abrasive, both joined with a core containing a free liquid cleaning composition, and featuring colored regions to differentiate functions between sides.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-layer uniform texture wipe is used, then the structure is simple and easy to manufacture, but it cannot effectively clean diverse surfaces and types of detritus
Solution Approach 1:
The wipe is divided into multiple layers, each with distinct textures and functions. The first layer has a first texture suited for certain surfaces, while the second layer has a second texture suited for other surfaces, allowing the single wipe to address diverse cleaning needs through its segmented structure
Solution Approach 2:
Different regions of the wipe are assigned different textures and cleaning properties. The first layer provides one type of cleaning action while the second layer provides another, enabling local optimization for different surface types and detritus kinds across the wipe surface
2Ease of operation
If colored regions are added to differentiate cleaning sides, then user recognition and proper usage is improved, but manufacturing complexity increases
Solution Approach 1:
The wipe incorporates colored regions that visually differentiate the first cleaning side from the second cleaning side. These color variations provide immediate visual cues to users about which side to use for different cleaning tasks, significantly improving ease of operation and proper product utilization
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 multilayered design allows for effective cleaning of various surfaces by providing both soft and abrasive functions, with the colored regions helping users identify the appropriate side for different cleaning tasks, enhancing the wipe's efficacy and usability.
Implementation Method 1
a free liquid cleaning composition comprising between about 0.001% to about 10% by weight of said liquid cleaning composition of surfactant, said cleaning composition releasably absorbed in said core
Data Source
AI summary
A multilayered premoistened cleaning wipe having: a liquid permeable first layer joined to a liquid permeable second layer and a core disposed between the first layer and the second layer. A cleaning composition is releasably absorbed in the core. The cleaning composition has between about 0.001% to about 10% by weight of surfactant. The wipe has a first colored region and a second colored region.