Ultraviolet curing adhesive as well as preparation method and application thereof

An ultraviolet light, curing glue technology, applied in the direction of adhesives, adhesive additives, adhesive types, etc., can solve the problems of high cost, narrow application area, difficult surface roughness, etc., to achieve fast curing speed and good reliability. , Dispensing convenient effect
CN111748313AActive Publication Date: 2020-10-09上海仁速新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海仁速新材料有限公司
Publication Date
2020-10-09

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Abstract

The invention provides an ultraviolet curing adhesive as well as a preparation method and application thereof. The ultraviolet curing adhesive is prepared from the following components, by weight: 10to 60 parts of urethane acrylate oligomer, 10 to 50 parts of thermal debonding filler, 10 to 40 parts of acrylic resin, 20 to 40 parts of an acrylate monomer, 1 to 5 parts of a photoinitiator and 3 to10 parts of a surfactant. The ultraviolet curing adhesive has the advantages of being good in bonding strength, high in curing speed, capable of being automatically stripped and disengaged after being heated, high in disengagement speed, free of disengagement residues, good in reliability and the like.
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Description

technical field

[0001] The invention belongs to the technical field of adhesives, and in particular relates to an ultraviolet light curing adhesive and its preparation method and application. Background technique

[0002] With the development of society, many industries need temporary bonding and protection of materials under the limitation of technology. In the case that a certain process may position or damage the material, use UV glue to bond or protect it, remove it after the process is completed, and then proceed to the next process. Due to the different processes, there are also various requirements for temporary bonding and protective colloids, such as resistance to certain high temperatures, corrosion resistance to various chemicals, and physical cutting resistance such as CNC. The traditional temporary bonding mainly uses paraffin and hydrolytic glue, which has low bonding strength. After the paraffin is peeled off, the cleaning process is troublesome and easily ca...

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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