Self-adhesive multi-layer composite environment-friendly floor leather

By using a self-adhesive multi-layer composite structure, the heat is conducted through carbon fiber heating film and heat-conducting layer, combined with other functional layers, which solves the problems of hard texture and poor heat insulation of floor coverings, improves comfort and safety, and provides a healthy living environment.

CN224741941UActive Publication Date: 2026-09-11JINJIANG YIXING RUBBER CO LTD
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Patent Information

Application Number
CN202522278568.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-28
Publication Date
2026-09-11
Estimated Expiration
2035-10-28

AI Technical Summary

Technical Problem

Existing linoleum flooring is relatively hard and does not feel as comfortable underfoot as materials such as solid wood flooring. It also has poor heat insulation properties, making the floor cold in winter and thus detrimental to living comfort.

Method used

It adopts a self-adhesive multi-layer composite structure, including a base layer, a middle layer, a carbon fiber heating film, a heat-conducting layer, and an adhesive layer. The carbon fiber heating film generates heat and the heat is quickly conducted to the surface of the floor covering through the heat-conducting layer. Combined with components such as microencapsulated activated carbon particles to regulate humidity, PVC foam material for cushioning, a wear-resistant layer, and a photocatalytic nano-coating to purify the air, it enhances comfort and safety.

Benefits of technology

It effectively solves the problem of cold ground, greatly improves the comfort of living in winter, ensures safety, reduces noise transmission, purifies indoor air, and provides a healthy living environment.

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Abstract

The utility model provides a kind of self-adhesive multilayer composite environmental protection floor leather.The self-adhesive multilayer composite environmental protection floor leather includes: base layer and middle layer, the middle layer is located above the base layer;Carbon fiber heating film, the carbon fiber heating film is located on the middle layer;Thermal conductivity layer, the thermal conductivity layer is located on the carbon fiber heating film;Paste layer, the paste layer is located at the bottom of the base layer, the paste layer is covered with release paper;Heating mechanism, the heating mechanism is located on the carbon fiber heating film, for floor leather heating.The self-adhesive multilayer composite environmental protection floor leather provided by the utility model can conduct heat to the surface of floor leather, effectively solve the problem of cold ground, greatly improve the comfort of winter residence.
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