UV (ultraviolet) primer composition attached to melamine board and preparation method of UV primer composition

A melamine board and composition technology, applied in the field of coatings, can solve the problems of poor adhesion between UV paint and melamine board, and achieve the effect of quick and convenient coating, short time consumption and strong adhesion performance
CN106519919AInactive Publication Date: 2017-03-22GUANGDONG LANYANG SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG LANYANG SCI & TECH
Publication Date
2017-03-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

An embodiment of the invention discloses UV (ultraviolet) primer composition attached to a melamine board and a preparation method of the UV primer composition. The composition is prepared from components by mass as follows: 20-30 parts of an epoxy acrylate oligomer, 16-30 parts of urethane acrylate oligomer, 4-5 parts of aldehyde ketone resin, 2-3 parts of acrylic resin, 10-17 parts of a diluent, 10-13 parts of 1,6-hexanediol diacrylate, 0.2-0.5 parts of a dispersant, 0.1-0.2 parts of an antifoaming agent, 4-5 parts of a photoinitiator, 0.3 parts of an anti-setting agent, 0.3-0.5 parts of a leveling agent and 10-40 parts of filler. According to the UV primer composition attached to the melamine board and the preparation method of the UV primer composition, the melamine board which is not subjected to surface treatment is directly coated with the prepared primer, the coating manner is quick and convenient, the primer can be directly subjected to UV curing after coating without standing, and short time is consumed.
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Description

technical field

[0001] The invention relates to the field of coatings, in particular to a UV primer composition attached to a melamine board and a preparation method thereof. Background technique

[0002] With the development of society, coatings are widely used in various industries. Among them, UV curing paint is one of them. Compared with other paints, UV curing paint (abbreviated as UV paint, the same below) generally has a higher solid content, even 100 parts, and is generally applied by roller coating, which has high construction efficiency and short working hours. High production capacity and basically no VOC emissions. In recent years, it has gradually occupied a certain position in the furniture industry, especially in the panel furniture, floor and wooden door industries.

[0003] However, with the increasing application of melamine panels, the problem of adhesion of UV paint on melamine panels has also emerged, which has become a difficult problem in the curren...

Claims

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