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Natural based radiation curing material and application thereof in film coating UV adhesive

A radiation-curing, natural-based technology, used in adhesive types, ester copolymer adhesives, modified epoxy resin adhesives, etc., to achieve the effects of controllable reaction, high bonding strength, and wide application

Inactive Publication Date: 2019-01-11
CHUZHOU JINQIAO TEXAS NEW MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult for the existing adhesive layer to meet the requirements of high adhesion, high resistance and natural environmental protection at the same time.

Method used

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  • Natural based radiation curing material and application thereof in film coating UV adhesive

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The components in parts by weight of the natural-based radiation curing material are: 41 parts of epoxy soybean oil modified water-based polyurethane, 8 parts of epoxy acrylate, 12 parts of polyacrylate, 25 parts of isooctyl acrylate, hexanediol diacrylate 18 parts, 15 parts of trimethylolpropane triacrylate, 3 parts of dibenzoyl.

Embodiment 2

[0028] The components in parts by weight of the natural-based radiation curing material are: 50 parts of epoxy soybean oil modified water-based polyurethane, 4 parts of epoxy acrylate, 7 parts of polyacrylate, 21 parts of isooctyl acrylate, hexanediol diacrylate 15 parts, trimethylolpropane triacrylate 10 parts, benzophenone 2 parts.

Embodiment 3

[0030] The components in parts by weight of the natural-based radiation curing material are: 45 parts of epoxy soybean oil modified water-based polyurethane, 5 parts of epoxy acrylate, 10 parts of polyacrylate, 22 parts of isooctyl acrylate, hexanediol diacrylate 16 parts, 12 parts of trimethylolpropane triacrylate, 2 parts of dibenzoyl.

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Abstract

The invention discloses a natural based radiation curing material and application thereof in film coating UV adhesive. The curing material is main prepared from the following components in parts by weight: 40-60 parts of epoxidized soybean oil modified waterborne polyurethane, 3-18 parts of epoxy acrylate, 5-20 parts of polyacrylic ester, 20-30 parts of 2-ethylhexyl acrylate, 10-25 parts of HDDA,10-20 parts of trimethylolpropane triacrylate, and 2-8 parts of dibenzoyl or benzophenone. The natural based radiation curing material provided by the invention adopts natural base material, is natural and environment-friendly compared with other curing materials, also has the characteristics of high adhesive force, high temperature resistance performance, scratch resistance, chemical resistant performance and weather resistance, and has wide application prospect in various film coating UV adhesives.

Description

technical field [0001] The invention belongs to the field of curing materials, and in particular relates to a natural-based radiation curing material and its application. Background technique [0002] Radiation curing refers to the process of cross-linking and polymerizing liquid oligomers (including monomers) to form solid products under the action of light (including ultraviolet light and visible light) or high-energy rays (mainly electron beams). Compared with the traditional solvent-based thermal curing technology, radiation curing technology has fast curing speed, instant film formation, no volatile solvent, less environmental pollution, high safety, low energy consumption, small footprint, compact design, suitable for Assembly line operation, low production cost, excellent coating performance and many other advantages. Radiation curing technology is an efficient, environmentally friendly, energy-saving, high-quality material surface treatment technology, known as a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J175/04C09J163/10C09J133/04C09J11/06
CPCC09J175/04C09J11/06C08L63/10C08L33/04
Inventor 王景泉
Owner CHUZHOU JINQIAO TEXAS NEW MATERIALS CO LTD
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