Rustproof kraft paper adhesive tape as well as preparation method and application thereof
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A kraft paper and tape technology, applied in the direction of adhesives, non-polymer adhesive additives, film/flake adhesives, etc., can solve the problems of pollution, solvent pollution, etc. Easy-to-remove effect
Inactive Publication Date: 2015-04-22
SHANGHAI SANTAI WRAPPER
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Problems solved by technology
[0003] In the prior art, metal coating anti-rust can be divided into coating paint, electroplating, anti-rust oil, anti-rust water, coating anti-rust mainly can be completely attached to the surface of the metal, and has visibility for the protection of the metal surface , intuitive effect of touchability, and has a certain degree of waterproof effect, so the effect of anti-rust and anti-oxidation will be more reliable than packaging anti-rust, but also because of the thick coating layer on the surface, for post-processing operations, if you want Removal will increase a lot of inconvenience and pollution (such as waste water pollution, solvent pollution)
Method used
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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Embodiment 1
[0040] Embodiment 1 A kind of antirust kraft paper tape, its preparation method and application
[0041] An antirust kraft paper tape, which is composed of kraft paper and antirust glue, wherein the antirust glue is composed of the following raw materials:
[0045] As a further limitation of the above-mentioned limitations, the preparation method of the water-based pressure-sensitive adhesive is carried out in the following order:
[0046] ① Cover the methyl methacrylate, seal it and heat it to 65°C, set aside;
[0047] ② Add methacrylic acid to methyl methacrylate in small amounts in batches and stir, and then add the next batch until the methacrylic acid is completely dissolved each time until it is completely dissolved to make solution a;
[004...
Embodiment 2-6
[0068] Embodiment 2-6 Anti-rust kraft paper tape and preparation method thereof
[0069] Embodiment 2-6 is a kind of antirust kraft paper adhesive tape and preparation method thereof respectively, and its raw material and preparation method are similar to embodiment 1, and the only difference is that the raw material consumption used and the technical parameter involved in the preparation method are different , as shown in the following table:
[0070]
[0071]
[0072] The anti-rust kraft paper tapes prepared in Examples 2-6 can be applied to the rust prevention of metals. The anti-rust agent in the anti-rust kraft paper tapes uses ethylenediamine as a gas-phase anti-corrosion inhibitor, and the gas-phase anti-rust is not only for metal contact The surface can play an effective anti-rust and anti-oxidation effect. For the distance of 10cm above and below the anti-rust paper tape, it is within the effective anti-rust protection range of vapor phase anti-rust. Therefore, ...
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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Abstract
The invention discloses a rustproof kraft paper adhesive tape. The rustproof kraft paper adhesive tape is composed of kraft paper and rustproof adhesive; the rustproof adhesive tape has low viscosity and is used for sticking a product; and a contact surface has an effective rustproof effect on a metal product. A preparation method of the rustproof kraft paper adhesive tape is a method for coating after high-voltage corona is adopted so that the kraft paper has high tension resistance and waterproof performance, and can be used for preventing metal from corrosion caused by package and transportation and preventing a metal oxidization phenomenon caused by vapor permeation influences; the rustproof adhesive tape has low viscosity and can be conveniently removed; and a residual adhesive phenomenon does not occur on a metal surface and the cleaning degree on the metal surface can be easily restored. The rustproof kraft paper adhesive tape can be used for rust prevention of metal, has efficient rustproof and anti-oxidization effects and effectively combines packaging and rustproof and anti-corrosion dual effects of the adhesive tape. The preparation of the rustproof kraft paper adhesive tape is facilitated and the rustproof kraft paper adhesive tape is further applied to the rust prevention of the metal.
Description
technical field [0001] The invention belongs to the field of antirust, and relates to an antirust adhesive tape, in particular to an antirust kraft paper adhesive tape, its preparation method and application. Background technique [0002] For metal rust prevention, traditional methods are divided into packaging rust prevention and coating rust prevention. Packaging anti-rust refers to the use of anti-rust paper, anti-rust bags and other packaging materials for anti-rust treatment, mainly relying on the packaging materials to block the oxygen and moisture in the air from contacting the metal, and through the anti-oxidation inhibitors in the packaging materials on the metal surface Form a protective film to achieve the effect of metal anti-rust and anti-oxidation. When using packaging for anti-rust, the most important thing is that the packaging must be completely sealed. When it cannot be completely sealed or the packaging material is damaged, the anti-rust effect will be af...
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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