Heat transfer printing adhesive for glass paint-spraying wine bottles

A thermal transfer, wine bottle technology, applied in the direction of adhesives, epoxy resin glue, adhesive types, etc., can solve the problems of a large amount of waste gas, poor packaging effect, pollution of the environment, etc., to reduce the hot stamping temperature and adhesion. Good, glossy effect

Inactive Publication Date: 2019-12-10
RESPLENDENT SHANGHAI SPECIALDECAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, traditional wine bottles were mainly made of ceramic bottles, but because ceramic bottles need high-temperature calcination in the production process, high energy consumption and will emit a lot of waste gas, polluting the environment, they have basically been eliminated.
However, due to the characteristics of the material itself, the plastic bottle is of low grade and poor packaging effect, so it is only used by a very small amount of low-grade wine.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] In the batching kettle, adding 15 parts of concentration successively is 40% chlorinated polyolefin resin solution, 10 parts of concentration is 40% epoxy resin solution, 10 parts of concentration is 40% modified acrylic resin solution, 10 parts of concentration is 40% % of polyurethane resin solution, 20 parts of epoxy resin and amino resin mixed curing agent, 5 parts of fumed silica-based anti-sticking agent, 15 parts of toluene, 15 parts of methyl ethyl ketone, and then start the electric mixer at a speed of 2000 rpm / minute, stirring for 60 minutes.

[0032] The glass heat transfer film produced by the glue prepared by this formula is hot stamped on 750ml, 500ml and 375ml RumChata brand rum bottles. The preheating temperature of the bottle body is 60 degrees, and the temperature of the rubber roller of the hot stamping machine is 200 degrees , the transfer can be completed under moderate pressure. The transferred wine bottle is baked in a 120-degree oven for 40 min...

Embodiment 2

[0034]Add 25 parts of 10% chlorinated polyolefin resin solution, 15 parts of 10% modified acrylic resin solution, 10 parts of 10% polyurethane elastomer resin solution, 5 parts of amino resin in the batching kettle. Curing agent, 5 parts of fumed silica-based anti-sticking agent, 20 parts of toluene, 20 parts of methyl ethyl ketone, and then start the electric mixer at a speed of 5000 rpm and stir for 80 minutes.

[0035] The glass thermal transfer film produced with this glue is hot-printed on the Jingyangchun wine bottle. The preheating temperature of the bottle body is 80 degrees during transfer printing, the temperature of the rubber roller of the hot stamping machine is 220 degrees, and the transfer can be completed with moderate pressure. The printed wine bottle is baked in a 160-degree oven for 20 minutes. The thermal transfer pattern is firmly attached to the painted surface. It can be soaked in water for 24 hours to scratch the pattern without scratches, and soaked in ...

Embodiment 3

[0037] Add 30 parts of toluene, 30 parts of ethyl acetate, 7 parts of chlorinated polyolefin modified resin, 10 parts of epoxy resin, 10 parts of polyurethane resin, 12 parts of epoxy resin and amino resin mixed curing agent, 1 Part polyethylene wax, start the electric mixer, the speed is 10000 rpm, and stir for 120 minutes.

[0038] The glass thermal transfer film produced with this glue is hot-printed on Wuliang alcohol wine bottles. The preheating temperature of the bottle body is 80 degrees, the temperature of the rubber roller of the hot stamping machine is 260 degrees, and the transfer can be completed with moderate pressure. The wine bottle is baked in a 170-degree oven for 15 minutes, and the thermal transfer pattern is firmly attached to the glass surface. It can be soaked in water for 48 hours without scratching the pattern with nails, and soaked in 60-degree old white dry wine for 24 hours. The pattern cannot be scratched off. The corrugated paper is wiped vigorousl...

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Abstract

The invention relates to a heat transfer printing adhesive for glass paint-spraying wine bottles, wherein the heat transfer printing adhesive is prepared from the raw materials comprising the following components in parts by weight: 5-60 parts of chlorinated polyolefin modified resin, 5-60 parts of epoxy resin, 5-60 parts of modified acrylic resin, 5-60 parts of polyurethane resin, 5-50 parts of acuring agent, 0.1-20 parts of an anti-sticking assistant and 20-90 parts of an organic solvent. Compared with the prior art, the heat transfer printing adhesive for the glass paint-spraying wine bottles can smoothly transfer a heat transfer printed image and text to wine bottles with different shapes, the heat transfer printed film after transfer printing is initially attached to the glass paintsurface, and then after a certain baking temperature and time, the heat transfer printed film is firmly adhered to the glass paint surface, and has the advantages of no discoloration, no cracking, wear resistance, water immersing resistance and alcohol resistance.

Description

technical field [0001] The invention relates to thermal transfer glue, in particular to a thermal transfer glue for glass spray-painted wine bottles. Background technique [0002] In the sales of wine products, the packaging of wine occupies a pivotal position in marketing. Common packaging bottles mainly include ceramic bottles, glass bottles and plastic bottles. In the past, traditional wine bottles were mainly made of ceramic bottles. However, due to the need for high-temperature calcination in the production process of ceramic bottles, the energy consumption is high, and a large amount of waste gas will be emitted, polluting the environment, and they have basically been eliminated. However, due to the characteristics of the material itself, plastic bottles are of low grade and poor packaging effect, so they are only used by a very small amount of low-grade wine. In today's market, no matter liquor, wine or beer are basically put on the market with glass bottles as packa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J123/28C09J163/00C09J133/00C09J175/04C09J11/04
CPCC08L2205/035C09J11/04C09J123/28C09J133/00C09J163/00C09J175/04C08L63/00C08L33/00C08L75/04C08K3/36C08L23/28
Inventor 张卫张雅平
Owner RESPLENDENT SHANGHAI SPECIALDECAL CO LTD
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