Biodegradable Paperboard Insert for Cosmetic Packaging
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Solution Overview
Problem
The cosmetic industry faces environmental concerns due to non-recyclable and non-biodegradable plastic packaging, which contributes to waste and pollution, necessitating a shift to sustainable, recyclable, and biodegradable alternatives for securing consumer goods.
Innovation Solution
A recyclable and biodegradable packaging insert made of solid or corrugated paperboard with a horizontally layered construction, featuring vertically extending members and apertures designed to securely hold cosmetics or treatments, providing structural support and easy assembly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If plastic packaging is used to secure consumer goods, then structural strength and protection are improved, but environmental sustainability and biodegradability deteriorate
Solution Approach 1:
The patent changes the material parameter from plastic to paperboard, transforming the packaging material's chemical composition and physical properties. This parameter change enables the packaging to be biodegradable and recyclable while maintaining sufficient structural strength through optimized paperboard construction and geometric design of the insert.
Solution Approach 2:
The patent uses paperboard as a composite material that combines cellulose fibers with binding agents to create a material that is both structurally sound and environmentally friendly. The paperboard construction provides the necessary strength and rigidity while being fully biodegradable, resolving the contradiction between strength and environmental harm.
2Object-affected harmful factors
If paperboard is used instead of plastic, then environmental sustainability is improved, but structural strength and durability deteriorate
Solution Approach 1:
The patent transitions from two-dimensional flat paperboard to a three-dimensional structured insert with vertical walls, recesses, and interlocking features. This dimensional transformation creates geometric strength and mechanical interlocking that compensates for the inherent weakness of paperboard material, providing sufficient structural support while maintaining environmental sustainability.
Solution Approach 2:
The patent divides the paperboard into multiple segments including vertical walls, horizontal flanges, and recessed portions that work together to provide structural support. This segmentation creates a modular structure that distributes mechanical loads across multiple elements, enhancing overall strength while using sustainable paperboard material.
3Strength
If complex multilayer structures are created for reinforcement, then structural strength is improved, but manufacturing complexity and production time increase
Solution Approach 1:
The patent incorporates reinforcement features directly into the paperboard during the molding process, rather than adding them separately afterward. The vertical walls, flanges, and interlocking structures are pre-formed as integral parts of the insert, eliminating subsequent assembly steps and reducing manufacturing complexity while maintaining structural strength.
Solution Approach 2:
The patent merges multiple structural functions into a single integrated paperboard insert. The vertical walls provide reinforcement, the flanges provide attachment surfaces, and the recesses provide product retention - all combined in one molded piece. This merging reduces the number of separate components and assembly operations, improving production efficiency while maintaining structural integrity.
Data Source
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AI summary
Provided herein is a recyclable and biodegradable packaging insert for holding consumer goods in place within the packaging. In an embodiment, the recyclable packaging insert holds consumer goods which are cosmetics. A GFP Envirotray is designed to protect objects within an outer container (box) from impact or abrasion. Packaging is made from paper or fiber board, corrugated or solid paper board.