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Leather maintaining agent containing plant extract

A kind of plant extract and extract technology, applied in leather surface treatment, small raw hide/big raw hide/leather/fur treatment, small raw hide/large raw hide/leather skin/fur chemical treatment, etc. Solve problems such as film damage and leather hardening, and achieve the effects of slowing down water loss, convenient use, and fragrant smell

Inactive Publication Date: 2015-03-25
刘瑞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the natural state of the oil introduced into the leather, it will slowly volatilize and lose over time, or the Jiali oil film will be damaged due to other reasons. The oil film is destroyed, the oil volatilizes and loses, so the fibers inside the leather will bond together, making the leather hard and brittle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 , leather maintenance agent (mass percentage %)

[0021] Among them, water lily fiber 0.4, thyme extract 0.6, ginseng extract 0.5, sweet oregano extract 0.4, bamboo extract 0.3, lotus flower extract 0.35, butanediol 5, preservative 0.2, water balance.

[0022] The above-mentioned components are fully mixed to obtain the plant extract leather maintenance solution of this embodiment.

[0023] The preparation method can be carried out according to conventional operations, including: (1) adding water lily fiber, carbomer aqueous solution, thyme extract, ginseng extract, sweet oregano extract, bamboo extract, lotus extract and remaining For the deionized water part, stir evenly, and heat up to 90-95°C; (2) Mix the oil phase, stir evenly, and heat up to 90-95°C; (3) After filtering, suck all the oil phase into the vacuum emulsification kettle, and start the scraper Stir. Then filter and inhale the water phase. After completion, turn on rapid stirring and vacuum e...

Embodiment 2

[0024] Example 2 , leather maintenance agent (mass percentage %)

[0025] Water lily fiber 0.6, thyme extract 0.6, ginseng extract 0.5, sweet oregano extract 0.5, bamboo extract 1.0, lotus extract 0.6, butanediol 3, preservative 0.3, water balance.

[0026] The above-mentioned components are fully mixed to obtain the plant extract maintenance solution of this embodiment.

[0027]The preparation method of the maintenance agent of this embodiment is as follows: (1) In the oil phase pretreatment pot, all the raw materials of the oil phase, such as water lily fiber, thyme extract, ginseng extract, sweet oregano extract, bamboo extract, lotus flower Put the extract into it, heat to 90-95°C, and stir while heating until it is completely melted; (2) In the water phase pretreatment pot, add deionized water and start stirring, and then add carbomer aqueous solution, glycerin, Put propylene glycol, butylene glycol, and ruba gum oil into it, stir while heating, and heat to above 90°C;...

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Abstract

The invention relates to a leather maintaining agent containing a plant extract. The leather maintaining agent contains a large amount of water lily fibers and other natural plant extracts including a thymus mongolicus extract, a ginseng extract, a marjoram sweet extract, a bamboo extract and a lotus flower extract. The leather maintaining agent disclosed by the invention belongs to the technical field of leather maintaining agents, and in particular relates to the leather maintaining agent containing the plant extracts and a production process thereof. Compared with the prior art, a maintaining composition prepared from plant extraction essences and the maintaining agent prepared from the maintaining composition, provided by the invention, can be suitable for comprehensive maintenance of leather aiming at causes of leather aging, and can be used for keeping normal state of the leather. Particularly, the maintaining composition and the maintaining agent have effectiveness on maintaining dry leather and slowing down water loss. Moreover, the maintaining composition provided by the invention is fragrant in smell, and the maintaining agent prepared from the maintaining composition is convenient to use, and is easy to be accepted by people.

Description

technical field [0001] The invention relates to a leather maintenance agent containing plant extracts, belonging to the technical field of leather maintenance. Background technique [0002] Leather, such as leather bags, leather clothes, leather sofas, etc., is generally easy to be stained with dust under natural conditions. After dust, sweat stains, oil stains, tea, etc. are stained on the cortex, if it is not cleaned or removed for a long time, it is easy to cause mildew, cracks and wrinkles on the cortex. Finishing is an important link in the leather manufacturing process. Finishing can increase the beauty and durability of leather, improve the grade of leather, increase the variety of designs and colors and expand the scope of use. Since water-based polyurethane uses water as the medium, it has the advantages of non-toxic, non-flammable, non-polluting, energy-saving, safe and reliable. Therefore, in recent years, water-based polyurethane emulsion has gained widespread ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C14C11/00
CPCC14C11/00
Inventor 刘瑞
Owner 刘瑞
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