Sticky paper roll low-viscosity formula and preparation method thereof

A technology for paper rolls and sticking dust, which is applied in the directions of adhesives, non-polymer adhesive additives, non-polymer organic compound adhesives, etc. Viscose viscosity, difficult to obtain glue materials and other issues, to achieve the effect of improving convenience and stability of use, improving leveling, and improving cohesion

Inactive Publication Date: 2019-02-19
江苏创客新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing viscose used for sticky paper rolls is limited by the formula and process, and cannot guarantee the viscosity of the viscose well, resulting in poor flatness of the glue surface during transfer printing and gluing, and poor cohesion of the glue, which is easy to Phenomena such as degumming and glue removal occur, the use effect is not ideal, and the materials used for the glue are not easy to obtain, which greatly increases the cost of use and the complexity of the production process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0028] As preferably, the preparation method of the low-viscosity formula of the sticky dust paper roll comprises the following steps:

[0029] S1. Add isooctyl acrylate glue into the mixing drum and heat to 15-18 degrees Celsius.

[0030] S2. Preheat the diluent to 20°C to 25°C.

[0031] S3. Add the preheated diluent into the mixing drum to dilute the isooctyl acrylate glue to reduce the viscosity.

[0032] S4. Stir evenly for 10 minutes to 15 minutes at a speed of 120 rpm to 150 rpm to obtain a diluted glue solution.

[0033] S5. Add the reaction additive to the mixing drum, and stir evenly for 15 to 20 minutes at a rate of 200 rpm to 800 rpm to improve the cohesion of the glue and change the peeling force to obtain a low-viscosity glue.

[0034] Preferably, the stirring environment is controlled at a temperature of 20°C to 23°C, and a humidity of 40%RH-60%RH.

[0035] Preferably, the diluent is one or more mixtures of ethyl acetate, butyl acetate and toluene.

[0036] P...

Embodiment 1

[0048] A low-viscosity formula for sticky paper rolls. The low-viscosity formula for sticky paper rolls is made of the following raw materials: 41% of isooctyl acrylate glue, 55% of diluent and 4% of reactive additives.

[0049] As preferably, the preparation method of the low-viscosity formula of the sticky dust paper roll comprises the following steps:

[0050] S1. Add isooctyl acrylate glue into the mixing drum and heat to 15-18 degrees Celsius.

[0051] S2. Preheat the diluent to 20°C to 25°C.

[0052] S3. Add the preheated diluent into the mixing drum to dilute the isooctyl acrylate glue to reduce the viscosity.

[0053] S4. Stir evenly for 10 minutes to 15 minutes at a speed of 120 rpm to 150 rpm to obtain a diluted glue solution.

[0054] S5. Add the reaction additive to the mixing drum, and stir evenly for 15 to 20 minutes at a rate of 200 rpm to 800 rpm to improve the cohesion of the glue and change the peeling force to obtain a low-viscosity glue.

[0055] Prefera...

Embodiment 2

[0068] A low-viscosity formula for sticky paper rolls. The low-viscosity formula for sticky paper rolls is made of the following raw materials: 48% of isooctyl acrylate glue, 50% of diluent and 2% of reactive additives.

[0069] As preferably, the preparation method of the low-viscosity formula of the sticky dust paper roll comprises the following steps:

[0070] S1. Add isooctyl acrylate glue into the mixing drum and heat to 15-18 degrees Celsius.

[0071] S2. Preheat the diluent to 20°C to 25°C.

[0072] S3. Add the preheated diluent into the mixing drum to dilute the isooctyl acrylate glue to reduce the viscosity.

[0073] S4. Stir evenly for 10 minutes to 15 minutes at a speed of 120 rpm to 150 rpm to obtain a diluted glue solution.

[0074] S5. Add the reaction additive to the mixing drum, and stir evenly for 15 to 20 minutes at a rate of 200 rpm to 800 rpm to improve the cohesion of the glue and change the peeling force to obtain a low-viscosity glue.

[0075] Prefera...

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PUM

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Abstract

The invention discloses a sticky paper roll low-viscosity formula. The sticky paper roll low-viscosity formula is prepared from raw materials including 40-50% of ethylhexyl acrylate glue, 50-60% of diluent and 1-5% of reaction additives. The sticky paper roll low-viscosity formula prepares the glue from raw materials of acrylic acid and isooctanol, thereby being simple in material acquisition andeasy to control during industrial processes and efficiently reducing the production cost; meanwhile, the diluent is applied to dilution to effectively improve the surface leveling property of the glue; the reaction additives are applied to crosslinking reaction to improve cohesion and stripping resistance of the glue, so that mild reaction and low consumption can be achieve, glue release and displacement can be reduced, and production and processing convenience and application stability can be greatly improved.

Description

technical field [0001] The invention relates to the technical field of sticky paper rolls, in particular to a low-viscosity formula for sticky paper rolls. Background technique [0002] In the current industrial production and daily life, sticky paper rolls are widely used. By coating the sticky glue on the paper rolls for storage, powder dust and other fine particle impurities can be stuck. [0003] However, the existing viscose used for sticky paper rolls is limited by the formula and process, and cannot guarantee the viscosity of the viscose well, resulting in poor flatness of the glue surface during transfer printing and gluing, and poor cohesion of the glue, which is easy to Phenomena such as degumming and glue removal occur, the use effect is not ideal, and the materials used in the glue are not easy to obtain, which greatly increases the cost of use and the complexity of the production process. Contents of the invention [0004] The purpose of the present invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J4/02C09J11/06
CPCC09J4/00C09J11/06
Inventor 喻伯强彭汉斌
Owner 江苏创客新材料科技有限公司
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