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A kind of solvent type ABS glue for transfer printing and preparation method thereof

An ABS glue and solvent-based technology, which is applied in the field of solvent-based ABS glue for transfer printing and its preparation, can solve the problems of the customer's substrate that cannot be transferred normally, the ABS glue has narrow adaptability, and the price is high, so as to improve the ease of use. Adhesion and anti-sticking properties are good, and the effect of enhancing slipperiness

Active Publication Date: 2016-12-28
上海华工艾马尔新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the ABS glue in the domestic thermal transfer printing industry relies on imports, and the price is relatively high; and because the domestic transfer printing industry uses more miscellaneous materials and more processing materials, many imported ABS glues have narrow adaptability, and many customers The base material can not be transferred normally or the adhesion is not enough

Method used

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  • A kind of solvent type ABS glue for transfer printing and preparation method thereof
  • A kind of solvent type ABS glue for transfer printing and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Add 20 parts of acrylic resin solution to the batching kettle in turn, you can choose ALMATEX L1093; add 10 parts of NC solution, you can choose NC with a viscosity of 1 / 8 second; 1 part of anti-adhesive additive, you can choose W'Add1500; 69 parts Toluene; then start the mixer at a speed of 5000 rpm, and stir for 30 minutes. The glue can be properly diluted with toluene according to the viscosity requirements during use.

Embodiment 2

[0025] Add 25 parts of acrylic resin solution to the batching kettle in turn, you can choose Inalic T8238 type; add 5.5 parts of NC solution, you can use NC with a viscosity of 1 / 2 second; add 0.5 parts of anti-adhesive additive, you can choose 818S solvent wax slurry; 40 parts of toluene, 29 parts of methyl ethyl ketone; then start the mixer at a speed of 6000 rpm, and stir for 20 minutes. The glue can be properly diluted with toluene according to the viscosity requirements during use.

Embodiment 3

[0027] Add 28.5 parts of acrylic resin solution to the batching kettle in turn, you can choose SN-9700; 1.5 parts of anti-adhesive additive, you can choose A-960 silicone smoothing and leveling agent; 35 parts of toluene, 35 parts of ethyl acetate and then start the mixer , the rotation speed is 4000 rpm, just stir for 40 minutes, the glue can be properly diluted with toluene according to the viscosity requirement during use.

[0028] The ABS glue prepared by the above method is used for gravure coating, the mesh line of the version roller is 175 lines, the glue viscosity is 20 seconds, and the coating machine speed is 60m / min. After coating, the transfer film is ironed on ABS material, PC material, PMMA material workpiece , The temperature of the hot stamping machine is 230 degrees, the pressure of the rubber wheel is moderate, and the linear speed of the rubber wheel is 80cm / min. After the transfer, the workpiece is tested for glue adhesion with 3M detection tape, and no ink ...

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PUM

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Abstract

The invention relates to a solvent-based ABS adhesive for transfer printing and a preparation method thereof. The raw materials are composed of the following components and contents in parts by weight: acrylic resin or methacrylic resin 10-50, nitrocellulose 0-20, anti-adhesive aid 0.1 ‑5. Organic solvent 50‑90, add acrylic resin or methacrylic resin, nitrocellulose, anti-adhesive additives and solvent in the reactor according to the formula, and then under normal temperature and pressure, control the stirring so that the above raw materials are mixed evenly. A solvent-based ABS glue for transfer printing was prepared. Compared with the prior art, the invention has the advantages of simple production process, good adhesion to various ABS base materials, and low production cost.

Description

technical field [0001] The invention relates to a preparation method of ABS glue, in particular to a solvent-type ABS glue for transfer printing and a preparation method thereof. Background technique [0002] Thermal transfer printing is a relatively new printing process, which consists of a printing carrier (usually PET biaxially oriented polyester film), a release layer, an ink layer, and an adhesive layer, and then passes through a hot stamping machine under a certain pressure, The temperature will peel off the ink layer from the printing carrier, and the pattern will be firmly attached to the transferred substrate through the bonding effect of the glue. This technology is widely used in packaging and decoration of daily necessities, building materials, oil drums, etc. Depending on the material of the substrate to be transferred, different glues are required. ABS materials (including ABS, AS, PMMA, PC, PS, etc.) are widely used in the stationery and cosmetics industries...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J133/00C09J101/18
Inventor 金哲
Owner 上海华工艾马尔新材料有限公司
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