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Double composite waterproof hollow thermal insulation body and preparation method thereof

A double-composite, waterproof board technology, applied in the direction of chemical instruments and methods, special paper, paper/cardboard layered products, etc., to achieve the effects of avoiding pollution, meeting waterproof quality, and reducing material costs

Inactive Publication Date: 2019-01-25
张荐
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The outstanding problem at present is how to solve the problem of reducing the cost of waterproof packaging materials under the premise of ensuring quality

Method used

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  • Double composite waterproof hollow thermal insulation body and preparation method thereof
  • Double composite waterproof hollow thermal insulation body and preparation method thereof

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Embodiment Construction

[0011] The following examples further illustrate the process of the preparation method of the present invention: see appendix figure 1 , the present invention can be based on figure 1 The preparation method process implements the production of a double-composite waterproof material. The specific steps are: use waterproof material 1, a layer of corrugated paper 2, a layer of paper 3 and an adhesive 4, place the corrugated paper 2 between the waterproof material 1 and a layer of paper 3, and use the adhesive 4 to spray the aluminum film 1 1. Corrugated paper 2 and face paper 3 are pasted together to make it an integral board, that is, a double composite waterproof material is made, which can be used after drying.

[0012] combine figure 1 and see figure 2 The embodiment of the double compound waterproof material and its preparation method can be further described: use waterproof material 1, a layer of corrugated paper 2, a layer of paper 3 and adhesive 4 as raw materials, co...

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Abstract

The invention discloses a double composite waterproof hollow thermal insulation body and a preparation method thereof, wherein the double composite waterproof hollow thermal insulation body has characteristics of simple production and low cost, and is an environmentally-friendly waterproof packaging material and decoration material.

Description

technical field [0001] The invention relates to a waterproof packaging material and a decoration material, especially a double-composite waterproof material and a preparation method thereof. Background technique [0002] The outstanding problem at present is how to solve the problem of reducing the cost of waterproof packaging materials under the premise of ensuring quality. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a double-composite waterproof material and its preparation method. The method is to use the waterproof material and adhesive as raw materials, and use the adhesive to paste aluminum-sprayed film, corrugated paper and face paper together in sequence. , making it an integral board, in order to solve the problem of reducing the cost of waterproof packaging materials on the premise of ensuring quality. [0004] For this reason, the technical solution of the present invention to solve the problem is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/40B32B29/00B32B29/06B32B29/08
CPCB32B29/002B32B29/06B32B29/08D21H27/40
Inventor 张荐
Owner 张荐
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