| 摘要 |
PURPOSE: An aromatherapy floor covering material is provided to make a floor covering material of poly vinyl chloride with an aromatherapy function. CONSTITUTION: The aromatherapy floor covering material includes a ground layer of a sizing layer(32), a foaming layer(21), an image and color print layer(23), a skin layer(24), a surface finishing layer(25) and an aromatherapy material(40). The aromatherapy material(40) exists in one or more layers. Usually, the aromatherapy material(40) is in the surface finishing layer(25) or in the skin layer(24). The aromatherapy material(40) is the essence of plants or an extract of animals through a specific process for continuance of scent. An aromatherapy floor covering material helps to relieve stress and enhances a health condition of user.
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