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Formula and preparation method for water-based tackifying emulsion

A viscosifying emulsion, water-based technology, applied in the directions of polymer adhesive additives, non-polymer adhesive additives, adhesive additives, etc., can solve problems such as skin irritation and worker injury, and achieve the effect of simple preparation process

Pending Publication Date: 2021-10-19
平顶山市杰胜化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing water-based viscosifying emulsion contains free formaldehyde, which is irritating to the skin and causes certain damage to practical workers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0014] Aqueous tackifying emulsion preparation method, including the following steps:

[0015] Step 1: Raw material selection;

[0016] Step 2: Comparison options in each component;

[0017] Step 3: Stir the above raw material components;

[0018] Step 4: The mixed solution after stirring is dropped into an 80 ° container, and the reaction is obtained, and the reactive emulsion is obtained.

specific Embodiment approach

[0019] DETAILED DESCRIPTION OF THE INVENTION: In the UHMWPEF / Kaffra rope / Di Nimwi / strong horse rope, it can effectively increase color fastness, without free formaldehyde, no odor, no skin Irritability, in line with environmental protection requirements.

[0020] In addition, when the rope is colored. There is less dosage, good solid color, color bright, effectively improve gloss, effectively improve the hardness of hand.

[0021] UHMWPEF) / Kaffra rope / Di NimwPEF / Kaffra rope / Di Name rope / high moisturi rope, the torch, fixation, water, water, water Stir with the color paste, then perfoulating, after the foam, you can place it directly on the iron net of the upper and lower air, you can also put it in a cool and ventilated wind. For example, in high temperature, it is required to turn the product in the bottom of the bottom until it is dry.

[0022] It is recommended to dry and dry: the perfoation can be placed directly under the sunlight, baked 85 ° -90 ° to bake aft...

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PUM

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Abstract

The invention provides a formula for a water-based tackifying emulsion. The formula comprises the following raw materials in percentage: 45% of a tert-vinegar emulsion, 15% of a styrene-acrylic emulsion, 10% of a 3901 adhesive, 30% of a 909 adhesive, 0.2% of ethylene glycol and 0.2% of phthalic acid. The invention provides a preparation method for the water-based tackifying emulsion. The preparation method comprises the following steps: step 1, selecting the raw materials; step 2, selecting the proportion of each raw material; step 3, stirring the raw materials; and step 4, dropwise adding a uniformly stirred solution into a container with a temperature of 80 DEG C, and carrying out a reaction to obtain the tackifying emulsion after the reaction is completed.

Description

Technical field [0001] The present invention relates to the field of tackifying emulsions, and more particularly to a water-based tackifying emulsion formulation and a preparation method thereof. Background technique [0002] Water-based tackifying emulsions are modified rosin polyester, a polymer surfactant as a raw material, and a high-solid emulsion which is emulsified by a special homogeneous process, and the preparation process is not used for any organic solvent, which is a green aqueous tackifier. High molecular emulsifiers are used, so they have a significant tacky effect and a wide range of compatibility for increased viscosity or thickening of various types of waterborne binders. At present, the existing aqueous tackifier contains free formaldehyde, and there is a certain irritation to the skin, causing a certain amount of injury to practical workers. Inventive content [0003] For the above-mentioned deficiencies in the prior art, the present invention provides an aqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J3/02C08L31/04C08L25/14C08K5/053C08K5/092C09J11/08C09J11/06
CPCC08J3/02C09J11/08C09J11/06C08J2331/04C08J2425/14C08K5/053C08K5/092
Inventor 魏晓勇
Owner 平顶山市杰胜化工有限公司
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