Non-woven fabric composite adhesive for printing as well as preparation method and application of non-woven fabric composite adhesive

A technology of non-woven fabrics and composite glue, which is applied in the field of composite glue to achieve good bonding performance, prevent pollution, and increase the drying temperature

Inactive Publication Date: 2021-09-28
INT DESIGN PACKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But, the cohesive strength of above-mentioned composite non-woven adhesive remains to be improved further

Method used

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  • Non-woven fabric composite adhesive for printing as well as preparation method and application of non-woven fabric composite adhesive
  • Non-woven fabric composite adhesive for printing as well as preparation method and application of non-woven fabric composite adhesive
  • Non-woven fabric composite adhesive for printing as well as preparation method and application of non-woven fabric composite adhesive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The non-woven composite adhesive for printing of the present embodiment comprises the following components by weight percentage:

[0038]

[0039] Among them, the viscosity of acrylic resin CS503 at 25°C is 800mpa·s, the degree of substitution of carboxymethyl starch ether is 0.5, the viscosity at 25°C is 2000mpa·s, and the inorganic salt is calcium phosphate.

Embodiment 2

[0041] The non-woven composite adhesive for printing of the present embodiment comprises the following components by weight percentage:

[0042]

[0043] Among them, the viscosity of acrylic resin CS503 at 25°C is 800mpa·s, the degree of substitution of carboxymethyl starch ether is 0.5, the viscosity at 25°C is 2000mpa·s, and the inorganic salt is calcium phosphate.

Embodiment 3

[0045] The non-woven composite adhesive for printing of the present embodiment comprises the following components by weight percentage:

[0046]

[0047] Among them, the viscosity of acrylic resin CS503 at 25°C is 800mpa·s, the degree of substitution of carboxymethyl starch ether is 0.5, the viscosity at 25°C is 2000mpa·s, and the inorganic salt is calcium phosphate.

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Abstract

The invention discloses a non-woven fabric composite adhesive for printing as well as a preparation method and application of the non-woven fabric composite adhesive. The non-woven fabric composite adhesive for printing comprises the following components in percentage by weight: 28-40% of acrylic resin, 5-10% of carboxymethyl starch ether, 5-10% of inorganic salt and the balance of water. The non-woven fabric composite adhesive for printing has excellent bonding strength, the mechanical property of the composite adhesive during use is guaranteed, and the prepared composite adhesive is non-toxic, harmless, good in film-forming property, high in stability and particularly suitable for preparation of non-woven fabrics for printing.

Description

technical field [0001] The invention relates to the technical field of composite glue, relates to a non-woven fabric composite glue and its preparation method and application, in particular to a printing non-woven fabric composite glue and its preparation method and application. Background technique [0002] Non-woven fabrics are composed of directional or random fibers. They are a new generation of environmentally friendly materials. They are moisture-proof, breathable, flexible, light in weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. Reuse and other characteristics, because it has the appearance and certain properties of cloth, it is called cloth. For example, polypropylene pellets are mostly used as raw materials, and it is produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. . Non-woven products are rich in color, bright and bright, fashion...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J133/04C09J11/04C09J11/08B32B29/00B32B5/02B32B7/12
CPCC09J133/04C09J11/04C09J11/08B32B29/002B32B5/022B32B7/12C08K2003/325C08K2003/3045C08L3/08C08K3/26C08K3/32C08K3/30C08K3/28
Inventor 阎文台
Owner INT DESIGN PACKING
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