Fire retardant floor and its manufacture method

A floor and flame-retardant layer technology, applied in the field of flame-retardant floor production, can solve the problems of no major breakthroughs in flame-retardant

Inactive Publication Date: 2008-08-13
INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As a decorative material, flooring is increasingly used by people to decorate their homes and workplaces. Since the floor is mainly composed of flammable wood, the safety issues of the floor during use are increasingly recognized by people. Attention, although modern flooring

Method used

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  • Fire retardant floor and its manufacture method

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Embodiment Construction

[0013] As shown in the drawings, the cross-sectional structure of the flame-retardant floor of the present invention is a wear-resistant layer 1, a decorative layer 2, a flame-retardant layer 3, a base material 4, and a balance layer 5 from top to bottom. The wear-resistant layer 1, the decorative layer 2, the base material 4, and the balance layer 5 all use the same material and the same treatment method as the prior art for pre-treatment. What is different from the existing floor is that the resistance of the present invention The flame retardant layer 3 is added between the decorative layer 2 and the base material 4 in the fire floor, and the flame retardant layer 3 is made of inorganic materials such as quartz cloth, aluminum silicate fiber cloth or asbestos cloth.

[0014] In order to further improve the flame retardant effect of the floor, the base material 4 is a flame retardant base material with flame retardant treatment, such as multilayer plywood or particle board or...

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Abstract

The present invention discloses a flame-retarding floor which is composed of an abrasion-resisting layer, a decorating layer, a flame-retarding layer, a base material layer and a balance layer from the top to the bottom, wherein the flame-retarding layer is composed of quartz cloth or alumina silicate fiber cloth or asbestos cloth. The invention further discloses a method for manufacturing the flame-retarding floor, which concretely comprises the following steps: firstly manufacturing the abrasion-resisting layer, the decorating layer, the balance layer and the base material with a well-known mode; then preprocessing the selected flame-retarding layer material; and finally adhering each layer with the adhesive for fixing, wherein when the flame-retarding layer is adhered firstly the resin acceptor is coated on the surface of the flame-retarding layer then the adhering is executed. When the floor is added with a flame-retarding layer at the state that the upper side of the floor is generated with high-temperature burning the flame-retarding layer can effectively prevent the transferring of the heat to the base material for preventing the ablating of the base material thereby obtaining the purpose of flame retarding. As the inorganic material layer has polymerization-inhibiting function to the adhesive, the using of the resin acceptor can effectively settle the problem that the veneering interface is hard to be laminated and the bonding strength is guaranteed.

Description

technical field [0001] The invention relates to a fire-resistant floor and a method for making the fire-resistant floor. Background technique [0002] As a decorative material, flooring is increasingly used by people to decorate their homes and workplaces. Since the floor is mainly composed of flammable wood, the safety issues of the floor during use are increasingly recognized by people. Concern, although modern flooring has been significantly improved in terms of wear resistance and deformation resistance, there has not been a major breakthrough in flame retardancy. Therefore, how to improve the flame retardancy of the floor and ensure the safety of the floor has become a subject that people need to solve. Contents of the invention [0003] In view of the problems existing in the prior art, the primary purpose of the present invention is to provide a floor with a good flame-retardant effect, and the further purpose of the present invention is to provide a method for maki...

Claims

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Application Information

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IPC IPC(8): E04F15/02B27M3/04
Inventor 陈志林傅峰叶克林
Owner INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY
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