Filter
By integrating cellulose nanofibers into the adhesive, the filter ensures uniform adhesive distribution, addressing the issue of captured objects falling off and improving filtration efficiency and retention.
JP2025166616APending Publication Date: 2025-11-06JAPAN VILENE CO LTD
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Patent Information
- Application Number
- JP2024070777
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2025-11-06
AI Technical Summary
Technical Problem
Conventional filters with adhesive-coated fabrics face issues with captured objects falling off and flowing downstream due to uneven adhesive distribution, leading to inefficiencies in capturing and retaining particles.
Method used
Incorporating cellulose nanofibers into the adhesive component ensures uniform adhesive distribution across the fabric thickness, enhancing the filter's ability to retain collected objects and improve filtration performance.
Benefits of technology
The filter effectively prevents collected objects from flowing downstream by maintaining consistent adhesive contact, achieving lower pressure loss and higher collection efficiency.
✦ Generated by Eureka AI based on patent content.
Abstract
To provide a filter having an adhesive playing a role in holding an object to be collected.SOLUTION: There is provided a filter in which an adhesive contains a cellulose nanofiber in addition to an adhesive component, and thereby prevents an object to be collected from flowing out to the downstream side. There is provided a filter in which the adhesive component exists in a dispersed state in the adhesive without unintended aggregation due to existence of the cellulose nanofiber, and thereby the filter has a cloth where the adhesive is distributed without forming lumps and the adhesive is uniformly attached. As a result, a filter which prevents an object to be collected from flowing out to the downstream side can be provided.SELECTED DRAWING: None
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