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Leather product edge repairing formula

A technology of leather goods and formulations, applied in leather surface treatment, chemical instruments and methods, small raw leather/big raw leather/leather/fur treatment, etc., can solve the problems of inability to restore gloss to leather goods, unsatisfactory use effects, wear, cracks, etc. problem, to achieve the effects of environmental protection and pollution-free production process, aesthetic restoration, and simple production process

Inactive Publication Date: 2017-07-28
浙江威利达新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, more and more people pay attention to environmental protection and low carbon. They will not throw away all kinds of high-quality leather products easily, but pay attention to daily maintenance. However, in daily life, leather products will inevitably wear out and crack after being used for a long time. , aging or scratches, etc. At present, the products for repairing the edges of leather goods cannot restore the glossiness of leather goods, and contain harmful ingredients, which not only cause harm to the human body, but also have unsatisfactory use effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The ratio of ingredients used is: acrylic emulsion 60kg, P95 additive 0.5kg, defoamer 0.5kg, functional additive 1kg, inorganic filler 30kg, pigment paste 8kg.

[0029] In this embodiment, the P95 additive is an acrylate elasticity modifier.

[0030] The preparation process of the present embodiment comprises the following steps:

[0031] A. Mix the acrylic emulsion and P95 additives and add them to the mixer for stirring. The speed of the mixer is 800 rpm, and the stirring time is 30 minutes to obtain the A mixture;

[0032] B. Add a defoamer and a functional inhibitor to the A mixture and stir, the mixer speed is 800 rpm, and the stirring time is 10 minutes to obtain the B mixture;

[0033] C. Add inorganic fillers to the B mixture and stir, the mixer speed is 800 rpm, and the stirring time is 30 minutes to obtain the C mixture;

[0034] D. Add the pigment paste into the mixture of C and stir, the speed of the mixer is 800 rpm, and the stirring time is 30 minutes to...

Embodiment 2

[0036] The proportion of ingredients used is: acrylic emulsion 55kg, P95 additive 0.3kg, defoamer 0.3kg, functional additive 0.7kg, inorganic filler 27kg, pigment paste 6kg.

[0037] In this embodiment, the P95 additive is an acrylate elasticity modifier.

[0038] The preparation process of the present embodiment comprises the following steps:

[0039] A. Mix the acrylic emulsion and P95 additives and add them to the mixer for stirring. The speed of the mixer is 800 rpm, and the stirring time is 30 minutes to obtain the A mixture;

[0040] B. Add a defoamer and a functional inhibitor to the A mixture and stir, the mixer speed is 800 rpm, and the stirring time is 10 minutes to obtain the B mixture;

[0041] C. Add inorganic fillers to the B mixture and stir, the mixer speed is 800 rpm, and the stirring time is 30 minutes to obtain the C mixture;

[0042] D. Add the pigment paste into the mixture of C and stir, the speed of the mixer is 800 rpm, and the stirring time is 30 min...

Embodiment 3

[0044] The ratio of ingredients used is: acrylic emulsion 65kg, P95 additive 0.7kg, defoamer 0.7kg, functional additive 1.3kg, inorganic filler 33kg, pigment paste 10kg.

[0045] In this embodiment, the P95 additive is an acrylate elasticity modifier.

[0046] The preparation process of the present embodiment comprises the following steps:

[0047] A. Mix the acrylic emulsion and P95 additives and add them to the mixer for stirring. The speed of the mixer is 800 rpm, and the stirring time is 30 minutes to obtain the A mixture;

[0048] B. Add a defoamer and a functional inhibitor to the A mixture and stir, the mixer speed is 800 rpm, and the stirring time is 10 minutes to obtain the B mixture;

[0049] C. Add inorganic fillers to the B mixture and stir, the mixer speed is 800 rpm, and the stirring time is 30 minutes to obtain the C mixture;

[0050] D. Add the pigment paste into the mixture of C and stir, the speed of the mixer is 800 rpm, and the stirring time is 30 minutes...

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Abstract

The invention discloses a leather product edge repairing formula. Each part of the leather product edge repairing formula includes, by mass, 55 kg-65 kg of an acrylic emulsion, 0.3 kg-0.7 kg of an P95 auxiliary, 0.3 kg-0.7 kg of an antifoaming agent, 0.7 kg-1.3 kg of a functional auxiliary, 27 kg-33 kg of inorganic padding and 6 kg to 10 kg of pigment paste. By means of the leather product edge repairing formula, the manufacturing technology is simple, the manufacturing process is environment-friendly and free of pollution, a prepared leather product edge repairing agent can be used for effectively repairing a leather product edge, and the attractiveness of a leather product can be recovered; and in addition, the acrylic emulsion is added in the formula and is free of toxins and irritation, no harm is caused to the human body, the environment friendliness requirement is met, in addition, good glossiness and transparency are achieved, and the glossiness and attractiveness of the leather product can be improved.

Description

technical field [0001] The invention relates to the technical field of leather care products, in particular to a leather edge repair formula. Background technique [0002] Leather goods are leather furniture or leather tools made of leather, such as leather sofas, leather chairs, leather beds, leather bags, leather whips, leather gloves and other leather products. Leather goods in a broad sense also include leather products such as leather clothes and leather shoes. Among them, leather goods also include many, such as booklets, universal manuals, manager bags, briefcases, bags, wallets, key cases and other leather goods. At present, more and more people pay attention to environmental protection and low carbon. They will not throw away all kinds of high-quality leather products easily, but pay attention to daily maintenance. However, in daily life, leather products will inevitably wear out and crack after being used for a long time. , aging or scratches, etc., the current p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C11/00C09G1/18
CPCC14C11/00C09G1/18
Inventor 林威李忠城马步庆
Owner 浙江威利达新材料有限公司
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