IMR (in-mold decoration by roller) matte ink and preparation and application methods thereof

A matte ink and matte material technology, applied in the field of ink, can solve the problem that the printing surface cannot achieve matte effect, etc., and achieve the effect of good effect stability, high yield and uniform coating.
CN106479262AActive Publication Date: 2017-03-08CHINA PAINT MFG CO SHENZHEN
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA PAINT MFG CO SHENZHEN
Publication Date
2017-03-08

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Abstract

The invention belongs to the technical field of inks and particularly relates to IMR (in-mold decoration by roller) matte ink and preparation and application methods thereof; the IMR matte ink is characterized by being made from, by weight, 20-30% of resin, 0-1% of a filling material, 3-20% of a dulling material, 0.2-1% of an aid, and 48-76.8% of a solvent. The IMR matte ink may replace matte coating spraying process, IMR printed surface can be matted, the cost is low, the yield is high, VOCs (volatile organic compounds) emission is low, and the IMR matte ink preparation and application methods are simple and feasible and high in efficiency and use small space.
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Description

technical field

[0001] The invention belongs to the technical field of ink, and in particular relates to an IMR matte ink and a preparation and use method thereof. Background technique

[0002] IMD is extrusion surface decoration technology (also known as in-mold decoration technology), which is characterized by surface hardened transparent film, middle printing pattern layer, back injection molding layer, and ink middle. This technology makes the product resistant to friction, prevents the surface from being scratched, and can keep the color bright and not easy to fade for a long time. It is mainly used in surface decoration and functional panels of home appliances. IMD is further divided into IML (in-mold insert extrusion) and IMR (in-mold transfer printing). The surface of IML has PET or PC sheet, while the surface film of IMR products is removed, only ink; the biggest difference between these two processes is the product Whether there is a transparent protective film on...

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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