Polyurethane dull white paint for woodenware

A polyurethane and white topcoat technology, applied in the field of coatings, can solve the problems of reducing furniture beautification, cracking, and easy to yellow, and achieve the effects of excellent anti-yellowing, high strength and excellent anti-cracking effect.
CN1557894AInactive Publication Date: 2004-12-29GUANGDONG BADESE CHEM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG BADESE CHEM
Publication Date
2004-12-29
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The present invention is one kind of dull white finishing polyurethane paint for wood ware. The present invention features that the dull white finishing paint is compounded with three components, including the component A comprising modified alkyd resin, titanium white powder, nitro cotton, etc.; the component B comprising n-butyrate and HDI-90; and component C comprising n-butyrate and toluene. The dull white finishing paint has excellent yellowing resistance, powerful adhesion, high hardness, high wear resistance, good leveling property, and high environment protecting property.
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Description

technical field

[0001] The invention relates to the technical field of coatings, in particular to a polyurethane matte white finish for wood. Background technique

[0002] Polyurethane matte white finish is a kind of white paint with excellent comprehensive performance, which is widely used in wood decoration. Because the conventional topcoat contains double chains in the resin and benzene rings (toluene diisocyanate and trimethylolpropane prepolymer) are brought into the curing agent, it is easy to yellow and crack after the paint is formed into a film, which greatly reduces the beautification of the furniture. degree. Contents of the invention

[0003] The purpose of the present invention is to overcome the shortcoming of prior art, propose a kind of quick-drying type, anti-yellowing polyurethane matte white topcoat.

[0004] The polyurethane matt white finish paint of the present invention is formulated from the following three components, and the specific preparation...

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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