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Self-adhesive removal paste, preparation method and use method thereof

A technology for removing pastes and stickers from glue, applied in chemical instruments and methods, preparation of detergent mixture compositions, detergent compounding agents, etc., can solve problems such as difficult removal of self-adhesive, achieve easy storage, and reduce use costs , good transportation effect

Inactive Publication Date: 2019-01-01
范建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the defects in the prior art, the object of the present invention is to provide a self-adhesive removal paste and its preparation method and use method. The self-adhesive removal paste has the advantages of less dosage, quick removal, accurate coating, easy control of dosage, The advantages of no vertical flow, safe construction in confined spaces, and low consumption of volatile organic compounds completely solve the problem that the self-adhesive is not easy to remove

Method used

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preparation example Construction

[0023] In addition, the present invention also provides a preparation method for the above-mentioned self-adhesive removal paste, comprising the steps of:

[0024] Weigh D110 environment-friendly solvent oil, methanol, dimethyl carbonate, surfactant and silicon dioxide in proportion and mix them evenly to obtain a self-adhesive removal paste.

[0025] In addition, the present invention also provides a preparation method for the above-mentioned self-adhesive removal paste, comprising the steps of:

[0026] Apply the self-adhesive removal paste evenly on the self-adhesive sticker, and peel off the self-adhesive sticker after two minutes.

[0027] In a further embodiment of the present invention, before evenly applying the self-adhesive removal paste to the self-adhesive sticker, first check whether the self-adhesive sticker is covered with a film, and if there is a film, the film must be removed first.

[0028] In addition, the present invention also provides a preparation meth...

Embodiment 1

[0032] This embodiment provides a self-adhesive removal paste, the raw material components by weight, including: 45 parts by weight of D110 environmentally friendly solvent naphtha, 25 parts by weight of methanol, 14 parts by weight of dimethyl carbonate, 15 parts by weight of surfactant and 1 part by weight of silicon dioxide.

[0033] According to above-mentioned raw material, adopt the preparation method provided by the invention, prepare self-adhesive removal paste:

[0034] Weigh D110 environment-friendly solvent oil, methanol, dimethyl carbonate, surfactant and silicon dioxide in proportion and mix them evenly to obtain a self-adhesive removal paste.

Embodiment 2

[0036] This embodiment provides a self-adhesive removal paste. The raw material components are calculated in parts by weight, including: 42 parts by weight of D110 environmentally friendly solvent naphtha, 27 parts by weight of methanol, 16 parts by weight of dimethyl carbonate, 14.5 parts by weight of surfactant and 0.5 parts by weight of silicon dioxide.

[0037] According to above-mentioned raw material, adopt the preparation method provided by the invention, prepare self-adhesive removal paste:

[0038] Weigh D110 environment-friendly solvent oil, methanol, dimethyl carbonate, surfactant and silicon dioxide in proportion and mix them evenly to obtain a self-adhesive removal paste.

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Abstract

The invention relates to a self-adhesive removal paste, a preparation method and a use method with the same. The raw material component of the self-adhesive removal paste comprises in parts by weight,40 to 50 parts of solvent oil, 20 to 30 parts of methanol, and 10 to 20 parts of dimethyl carbonate, 10 to 20 parts by weight of a surfactant and 0.5 to 1 part of silica; the preparation method comprises the following steps: the solvent oil, methanol, dimethyl carbonate, the surfactant and silicon oxide is weighed and then uniformly mixed to obtain the self-adhesive removal paste. The self-adhesive removal paste provided by the invention has the advantages of less dosage, quick removal, accurate coating, easy control of dosage, no drooping, safe construction in a confined space, and low consumption of volatile organic substances, which completely solves the problem that the self-adhesive is not easy to be removed.

Description

technical field [0001] The invention relates to the technical field of adhesive removal, in particular to a self-adhesive removal paste, a preparation method and a use method thereof. Background technique [0002] Traditional self-adhesive removers mainly include two types: aerosol can type and hand spray bottle type. After spraying, it is in an atomized state, and it is difficult to control the spraying dose. The shortcoming of space is easy to be poisoned, and a large amount of volatile organic compounds will pollute the air, and the use is very limited. [0003] In addition, the traditional glue remover packaging is more complicated, and the packaging materials account for a high proportion of the cost, resulting in a large amount of waste of packaging materials. Therefore, it is also necessary to develop new adhesive removers. Contents of the invention [0004] In view of the defects in the prior art, the object of the present invention is to provide a self-adhesive ...

Claims

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Application Information

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IPC IPC(8): C11D3/20C11D3/12C11D3/43C11D3/60
CPCC11D3/124C11D3/201C11D3/2093C11D3/43C11D2111/44C11D2111/14
Inventor 范建民
Owner 范建民
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