Gum dipping slurry, gum dipping rope head and preparation method of gum dipping rope head

A technology of slurry and dipping, which is applied in the field of clothing accessories, can solve the problems of poor effect, poor embossing effect, and difficulty in spots with three-dimensional effect, and achieves the effect of strong three-dimensional effect.

Active Publication Date: 2022-03-25
广东康派环创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the sprayed droplets are prone to deformation and flow after they are ejected at a certain speed and hit the substrate, resulting in raised spots that are meteor-shaped rather than nearly circular. If the atomization degree of the spray gun is increased, the droplets will partially Surface drying can make the formed spots relatively round, but because the liquid droplets are too small, it is difficult for the spots to have a three-dimensional effect
Therefore, the preparation of the rope head by spraying requires multiple sprays to achieve the multi-color effect, the steps are cumbersome, and the atomization degree of the spray gun is difficult to control, and the embossing effect is poor
[0004] Dipped rope end is a rope end prepared by dip coating method, which can avoid the problem of atomization degree of spray gun through dip coating, but it still needs to dip one color at a time, and multiple dip coatings can achieve multi-color effect. It is very inconvenient, and there are obvious boundaries between the different color layers of the prepared dipped rope head, which shows that one section is one color, and the effect is not good
In addition, it is difficult to achieve the embossing effect of the dipped rope head with the existing dipping slurry

Method used

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  • Gum dipping slurry, gum dipping rope head and preparation method of gum dipping rope head
  • Gum dipping slurry, gum dipping rope head and preparation method of gum dipping rope head
  • Gum dipping slurry, gum dipping rope head and preparation method of gum dipping rope head

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preparation example Construction

[0059] In one example, the preparation method of the granular color paste includes the following steps:

[0060] Add thickener dropwise to water II to prepare pre-slurry;

[0061] Mix addition type two-component silica gel with silica gel color paste to prepare premix;

[0062] Add the premix to the pre-slurry at 1000-5000 r / min rotating speed, disperse, stand or heat to solidify to prepare the granular color paste.

[0063] In one example, the viscosity of the granular colorant is 500-3000 mPa.s.

[0064] In the present invention, since the silica gel is incompatible with the water-based glue, the dispersed silica gel droplets are suspended in the water-based glue in an approximate spherical shape under the action of surface tension. The water-based glue has a certain viscosity, which can effectively fix the silica gel droplets and prevent the silica gel droplets from converging into large droplets. The size of the powder can be achieved by controlling the stirring speed a...

Embodiment 1

[0096] This embodiment provides a red, yellow, and blue three-color embossed rubber-dipped rope head, which includes a white rope belt, and the ends of the rope belt are sequentially dip-coated with transparent background color paste, embossed three-color paste and matte Surface protection slurry with end coat length of 2cm. Its preparation steps are as follows:

[0097] (1) Take the rope

[0098] Measure a rope with a length of 100cm, cut it off for use, and make the incision tight and not loose.

[0099] (2) Oil adjustment

[0100] The transparent background color paste, in parts by weight, includes the following raw materials:

[0101]

[0102] Add 17 parts of water and 3 parts of carbodiimide to 80 parts of polyurethane glue, stir evenly, and obtain a slurry with a viscosity of about 1000 mPa.s, which is left to stand for defoaming;

[0103] The red granular pulp, in parts by weight, includes the following raw materials:

[0104]

[0105] Weigh 80 parts of water...

Embodiment 2

[0122] This embodiment provides a two-color embossed rubber-dipped rope head, which includes a white rope belt. The ends of the rope belt are sequentially dip-coated with black background color paste, embossed two-color paste and bright surface protection paste. The layer length is 2cm. Its preparation steps are as follows:

[0123] (1) Take the rope

[0124] Measure a rope with a length of 100cm, cut it off for use, and make the incision tight and not loose.

[0125] (2) Oil adjustment

[0126] The black background color paste, in parts by weight, includes the following raw materials:

[0127]

[0128] Add 5 parts of black water-based color paste, 17 parts of water and 1 part of water-based isocyanate to 77 parts of polyurethane glue, stir evenly to obtain a slurry with a viscosity of about 800 mPa.s, and let it stand for defoaming for later use;

[0129] The silver granule pulp, in parts by weight, includes the following raw materials:

[0130]

[0131] Weigh 84.5...

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Abstract

The invention relates to gum dipping slurry, a gum dipping rope head and a preparation method of the gum dipping rope head. The impregnation slurry comprises the following raw materials in parts by weight: 99-35 parts of polyurethane adhesive cement, 1-30 parts of particle color paste, 0-5 parts of a curing agent I and 0-30 parts of water I; the particle color paste is prepared from the following raw materials in parts by weight: 97.5 to 68 parts of water II, 1 to 20 parts of thickening agent, 1 to 10 parts of addition type double-component silica gel and 0.5 to 2 parts of silica gel color paste. The thickening agent, the addition type double-component silica gel and the silica gel color paste are reasonably proportioned to prepare particle color pastes with different colors and approximately spherical color particles, and the particle color pastes are further proportionally mixed with the polyurethane adhesive cement, the curing agent and the water, so that color cross among the particle color pastes with different colors is avoided; the prepared impregnation slurry can realize a multicolor effect without obvious color boundary through one-time dip-coating, an embossed surface embedded with different colors and approximately spherical particles is formed, and the three-dimensional effect is strong.

Description

technical field [0001] The invention relates to the technical field of clothing accessories, in particular to a dipping slurry, a dipping rope end and a preparation method thereof. Background technique [0002] Rope head is a kind of common clothing accessories, which has a wide range of applications in clothing, shoes and hats. With the continuous change of clothing trends and public aesthetics, people have more and more needs for the appearance of clothing, and the rope ends have also derived a rich variety. Among them, the rope ends with embossed and multi-color effects are due to their randomness. It has obvious natural and natural properties. By adjusting the color of the surface of the rope head, the number and size of embossments, it is easy to incorporate various DIY elements, thereby meeting people's personalized needs for clothing and having a good application market. [0003] Rope ends are usually prepared by spraying or dipping, but both methods have drawbacks. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/04C09D5/29
CPCC09D175/04C09D5/29
Inventor 程福奎周建王梁周军盛峭敏
Owner 广东康派环创科技有限公司
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