Novel coffee residue wood-plastic composite floor

A technology of wood-plastic composite and coffee grounds, which is applied in the direction of architecture, building structure, floor, etc., can solve the problems of affecting comfort and high overall density of PVC composite floor, so as to reduce product density, increase porosity, and improve adsorption sexual effect

Inactive Publication Date: 2020-08-25
朱洁林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing PVC composite flooring has a high overall density and a plastic smell, which affects people's comfort when using it

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1, a novel wood-plastic composite floor made of coffee grounds, comprising a protective layer and a wood-plastic substrate layer of coffee grounds, the protective layer comprises a UV layer and a PVC wear-resistant layer, and the bottom of the UV layer is provided with the PVC A wear-resistant layer, the bottom of the PVC wear-resistant layer is provided with the coffee grounds wood-plastic substrate layer;

[0028] The formula ratio of the coffee grounds wood-plastic substrate layer is as follows in parts by weight: 24.8 parts of PVC resin powder, 6.5 parts of coffee grounds, 14.2 parts of wood powder, 38.9 parts of calcium carbonate, 0.1 part of stabilizer, 0.1 part of lubricant, other 0.1 part of auxiliary agent.

[0029] Further, the protective layer also includes a PVC decorative layer, and the upper end of the PVC decorative layer is connected to the bottom of the PVC wear-resistant layer.

[0030] Further, other additives are one or more of silane cou...

Embodiment 2

[0041] In Example 2, a novel wood-plastic composite floor made of coffee grounds comprises a protective layer and a wood-plastic base material layer of coffee grounds, the protective layer comprises a UV layer and a PVC wear-resistant layer, and the bottom of the UV layer is provided with the A PVC wear-resistant layer, the bottom of the PVC wear-resistant layer is provided with the coffee grounds wood-plastic substrate layer;

[0042] The formula ratio of the coffee grounds wood-plastic substrate layer is as follows in parts by weight: 48.9 parts of PVC resin powder, 29.6 parts of coffee grounds, 29.6 parts of wood powder, 68.9 parts of calcium carbonate, 5 parts of stabilizer, 2 parts of lubricant, other 3 parts of auxiliary agent.

[0043] Further, other additives are one or more of silane coupling agent and lubricant.

[0044] Further, the bottom of the coffee grounds wood-plastic substrate layer is pasted with a cushion layer, and the cushion layer is PVC soft foam mater...

Embodiment 3

[0055] In Example 3, a novel wood-plastic composite floor made of coffee grounds comprises a protective layer and a wood-plastic base material layer of coffee grounds, the protective layer comprises a UV layer and a PVC wear-resistant layer, and the bottom of the UV layer is provided with the A PVC wear-resistant layer, the bottom of the PVC wear-resistant layer is provided with the coffee grounds wood-plastic substrate layer;

[0056] The formula ratio of the coffee grounds wood-plastic substrate layer is as follows in parts by weight: 30.6 parts of PVC resin powder, 48.5 parts of coffee grounds, 22.3 parts of wood powder, 51.2 parts of calcium carbonate, 2.5 parts of stabilizer, 1 part of lubricant, other 1.5 parts of auxiliary agent.

[0057] Further, the protective layer also includes a PVC decorative layer, and the upper end of the PVC decorative layer is connected to the bottom of the PVC wear-resistant layer.

[0058] Further, other additives are one or more of silane ...

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PUM

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Abstract

The invention discloses a novel coffee residue wood-plastic composite floor. A protection layer and a coffee residue wood-plastic base material layer are included. The protection layer comprises a UVlayer and a PVC abrasion resisting layer arranged at the bottom of the UV layer. The bottom of the PVC abrasion resisting layer is provided with the coffee residue wood-plastic base material layer. The formula of the coffee residue wood-plastic base material layer comprises, by weight, 24.8-48.9 parts of PVC resin powder, 6.5-29.6 parts of coffee residues, 14.2-29.6 parts of wood powder, 38.9-68.9parts of calcium carbonate, 0.1-5 parts of a stabilizer, 0.1-2 parts of a lubricating agent and 0.1-3 parts of other auxiliaries. A certain proportion of coffee residues are added in the formula, theproduct has the coffee fragrance, the adsorption effect is achieved for formaldehyde in air, and a certain insect expelling effect is achieved.

Description

technical field [0001] The invention relates to the technical field of floor processing, in particular to a novel wood-plastic composite floor made of coffee grounds. Background technique [0002] Laminate flooring is one type of flooring. However, the composite floor is artificially changed the natural structure of the floor material to achieve a floor whose physical properties meet the expected requirements. [0003] Due to its excellent performance, PVC composite floor is now more and more widely used. PVC composite floor is generally a multi-layer composite PVC floor, that is to say, it has a multi-layer structure, generally composed of 4-5 layers. It is formed by pressing, and generally has a wear-resistant layer (including UV treatment), a printed film layer, a glass fiber layer, and a base layer. [0004] The existing PVC composite floor has a high overall density and a plastic smell, which affects people's comfort when using it. [0005] Therefore, we propose a ne...

Claims

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Application Information

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IPC IPC(8): E04F15/10C08L27/06C08L101/00C08L97/02C08K3/26
CPCC08K2003/265C08L27/06C08L2205/035C08L2205/16E04F15/102E04F15/107C08L101/00C08L97/02C08K3/26
Inventor 朱洁林
Owner 朱洁林
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