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High-temperature resistant tenacious notebook decoration transfer foil

A notebook, high temperature resistant technology, applied in temperature recording method, coating, etc., can solve the problems of ink breaking, ink flushing, etc., achieve the effect of less residue, improve compatibility, and improve the brittleness of the color layer

Inactive Publication Date: 2018-12-07
KURZ STAMPING TECH HEFEI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] These requirements are the test of the interior decoration process, and it is necessary to think better about how to balance the contradiction between the light and thin body, sharp lines and the performance of the interior decoration process film. The light and thin material may cause the ink to break during the injection molding process. Sharp lines may cause ink flushing at the beginning of injection molding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The color layer comprises the following components in terms of weight percentage:

[0020] 30 parts of thermoplastic resin, 30 parts of soluble polyamide resin, 20 parts of monofunctional methacrylate, 40 parts of biomass plasticizer, 1 part of heat stabilizer, 10 parts of thermal polymerization initiator, 20 parts of polymerizable monomer, phosphorus 1 part of flame retardant, 15 parts of modified polyether, 1 part of cyanate ester, 5 parts of hindered phenol, 10 parts of zinc oxide, 1 part of liquid paraffin, 5 parts of additives, including 2 parts of monofunctional methacrylate Aromatic ring.

[0021] The polymerizable monomer component is a polymerizable monomer (A) having one polymerizable functional group and one or more hydroxyl groups.

Embodiment 2

[0023] The color layer comprises the following components in terms of weight percentage:

[0024] 50 parts of thermoplastic resin, 40 parts of soluble polyamide resin, 40 parts of monofunctional methacrylate, 70 parts of biomass plasticizer, 5 parts of heat stabilizer, 15 parts of thermal polymerization initiator, 30 parts of polymerizable monomer, phosphorus 10 parts of flame retardant, 30 parts of modified polyether, 5 parts of cyanate ester, 20 parts of hindered phenol, 30 parts of zinc oxide, 3 parts of liquid paraffin, 10 parts of additives, including 2 parts of monofunctional methacrylate sulfur atom.

[0025] The polymerizable monomer component is a polymerizable monomer (B) having an acidic group.

Embodiment 3

[0027] The color layer comprises the following components in terms of weight percentage:

[0028] 40 parts of thermoplastic resin, 35 parts of soluble polyamide resin, 30 parts of monofunctional methacrylate, 55 parts of biomass plasticizer, 3 parts of heat stabilizer, 12 parts of thermal polymerization initiator, 25 parts of polymerizable monomer, phosphorus 5 parts of flame retardant, 22 parts of modified polyether, 2 parts of cyanate ester, 12 parts of hindered phenol, 20 parts of zinc oxide, 2 parts of liquid paraffin, 7 parts of additives, including 2 parts of monofunctional methacrylate bromine atom.

[0029] The polymerizable monomer component is a crosslinkable polymerizable monomer (C).

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PUM

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Abstract

The invention provides high-temperature resistant tenacious notebook decoration transfer foil. A color layer comprises the following components including, by weight, 30-50 parts of thermoplastic resin, 30-40 parts of soluble polyamide resin, 25-35 parts of epoxy resin containing no halogen atom, 20-40 parts of polyfunctional group methacrylate, 40-70 parts of a plasticizer, 10-15 parts of a thermal polymerization initiator, 20-30 parts of polymerization monomers, 1-10 parts of a phosphorus based flame retardant, 15-30 parts of paraffin, 20-50 parts of hydroxymethyl cellulose and 1-20 parts ofbutanone, wherein the thermoplastic resin is polyvinyl chloride and derivatives thereof with the glass-transition temperature Tg being 140 DEG C or above, and the thermal polymerization initiator is athermal polymerization initiator with the absorbancy being 0.4 or above which is measured by means of a 0.1 mass percent acetonitrile solution under the 380nm condition. A stripping layer made of a novel formula has excellent adhesive force on different base materials, the resin with the proper adhesive force and the resin which is quite hard and crisp are combined, the adhesive force is quite excellent, and the fine line thermoprinting capability is achieved.

Description

technical field [0001] The invention relates to a decorative transfer foil, in particular to a notebook decorative transfer foil with high temperature resistance and toughness. Background technique [0002] In-film decoration process is widely used in high-tech industries (automobiles, laptops, electronic equipment). Compared with painting process, it is more environmentally friendly, the process is more stable and the appearance patterns are more optional. With the development of science and technology, people are more and more fond of laptops with thin and light bodies and sharp edges and corners. [0003] Laptops currently on the market are decorated with spray paint, metal decoration and film transfer decoration. Compared with spray paint and metal decoration, the internal transfer printing decoration process is more environmentally friendly, the appearance design is more diversified, the three-dimensional effect is strong, and there is a lot of space to meet the requ...

Claims

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Application Information

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IPC IPC(8): B41M5/42C09D4/02C09D4/06C09D7/61C09D7/63
CPCB41M5/42C09D4/06C09D7/61C09D7/63
Inventor 不公告发明人
Owner KURZ STAMPING TECH HEFEI