Multilayer fabrics and coverings

JP2026088378A5Pending Publication Date: 2026-07-21TENTIAL INC
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
TENTIAL INC
Filing Date
2026-03-19
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing clothing made from chemical fibers like polyester can cause allergies, limiting the use of functional garments for sensitive individuals.

Method used

A multilayer fabric design with a first layer of non-polyester fibers in contact with the skin and a second layer of polyester fibers positioned away from the skin, incorporating ceramic-infused polyester for heat retention and far-infrared radiation.

Benefits of technology

The multilayer fabric suppresses allergic reactions while providing heat retention and promoting blood circulation through far-infrared radiation, enhancing sleep quality and breathability.

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Abstract

For example, to provide multilayer fabrics and coverings that can exhibit functions achievable with synthetic fibers while suppressing the occurrence of allergies. [Solution] The multilayer fabric TN contacts at least a portion of a person, designated as the target area HT. The multilayer fabric TN comprises a first layer 1 that contacts the target area HT, and a second layer 2 positioned on the opposite side of the first layer 1 from the target area HT and not in contact with the target area HT. The first layer 1 is made of a fabric woven from non-polyester fibers. The second layer 2 is made of a fabric woven from one or more fibers, including polyester.
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