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Natural fibrilia decorative board

A decorative board and hemp fiber technology, applied in fiberboard, decorative arts, special decorative structures, etc., to achieve the effects of good environmental protection, good sound insulation and light weight

Inactive Publication Date: 2009-06-24
JIANGYIN YANLI AUTOMOBILE DECORATIVE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the gradual strengthening of human health awareness and the improvement of environmental protection requirements, the original PU board and PP wood powder board, plywood and wood fiber board are no longer suitable for the development of modern automobiles, so it is necessary to improve them

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0016] The technical scheme of concrete implementation of the present invention is:

[0017] The present invention is a natural flax fiber decorative board, the decorative board contains 30% to 50% wool by weight, hemp by 30% to 50% by weight, and polypropylene fiber by 20% by weight. The above-mentioned wool, linen and polypropylene fibers are made by mixing and molding.

[0018] In this embodiment, the hemp is hemp fiber, including flax fiber, or jute fiber, or kenaf fiber, or a mixed hemp fiber of the above-mentioned hemp.

[0019] In this example, a preferred embodiment is that the weight ratio of the wool is 40%, the weight ratio of the hemp is 40%, and the weight ratio ...

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Abstract

The invention relates to a composite basic material decoration board, in particular to an environment-friendly thermoplastic natural wool and flax fiber decoration board; in terms of weight percentage, the board comprises the ingredients as follows: 30%-50% of wool, 30%-50% of flax, and 20% of polypropylene fiber; the wool, the flax and the polypropylene fiber undergo mixing and mould pressing to make the decoration board. The flax is a fibrilia comprising flax fibers, or jute fibers, or ambary fibers, or mixed fibrilia. The decoration board of the invention is an energy-saving and environment-friendly natural wool and flax fiber composite basic material decoration board which is easy to process, low in cost, toxic-free, reproducible, degradable, light in weight, has good hygroscopic property, and can absorb noise.

Description

technical field [0001] The invention relates to a composite substrate decorative board. In particular, it relates to an environment-friendly thermoplastic natural flax fiber decorative board. It is mainly suitable for automotive interiors, or composite substrates for interior and exterior decoration. Also suitable for substrates such as packaging. It belongs to the technical field of composite panels. Background technique [0002] With the rapid development of the automobile industry and the interior and exterior decoration industry, people have higher and higher requirements for the quality and environmental protection indicators of interior panels. The quality of the interior panel depends critically on its composite substrate. The current composite substrates for interior panels are usually PU boards (polyurethane boards) or PP wood powder boards. PU board is suitable for the production of car roof. PP wood powder board is suitable for the production of inner panels...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21J1/00B32B7/12B32B5/24B44C5/04
Inventor 庄鸣
Owner JIANGYIN YANLI AUTOMOBILE DECORATIVE PARTS
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