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Manufacturing method of moisture preserving soap

A manufacturing method and technology of soap, which is applied in the field of soap manufacturing, can solve the problems such as the function cannot be fully exerted, and achieve the effect of good moisturizing and perfect function

Inactive Publication Date: 2011-05-18
柴中南
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Ordinary chitin and its derivatives have been widely used in the field of cosmetics. However, because these chitin and its derivatives are non-nanometer products, many functions cannot be fully exerted.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The commercially available common chitin and its derivatives are processed by dissolving, dispersing, etc. to obtain nano-chitin and its derivatives powder products. A network composed of spherical ions or spherical particles, the main particle size distribution is 20nm-60nm, and 95% of the particle size is less than 100nm. The physical and chemical properties of the obtained powdery nano-chitin and its derivatives are shown in Table 1.

[0023] The physicochemical index of table 1 nanometer chitin powder

[0024] color

[0025] The powdery nano-chitin and its derivatives are used to make moisturizing soap, and 0.01%-3% by weight of powdery nano-chitin and its derivatives are added to the ordinary soap material obtained after the saponification reaction, 2% by weight proportion of spices and 1% by weight of dyes.

Embodiment 2

[0027] The powdery nano-chitin and its derivatives obtained in Example 1 were made into a colloidal solution with a viscosity of 43mpa..s. After 50,000 times transmission electron microscope detection, in the colloidal solution of nano-chitin and its derivatives, the solute is a network composed of spherical ions or spherical particles, and its main particle size is distributed in 20nm-60nm, 95% of the particles The particle size is less than 100nm. The physical and chemical properties of the obtained colloidal solution-like nano-chitin and its derivatives are shown in Table 2.

[0028] The powdery nano-chitin and its derivatives are used to make moisturizing soap, and 3%-5% by weight of powdery nano-chitin and its derivatives are added to the ordinary soap material obtained after the saponification reaction, 3% by weight proportion of spices and 1.5% by weight of dyes.

[0029] The physicochemical index of table 2 nanometer chitin colloidal solution

[0030] color...

Embodiment 3

[0033] The commercially available common chitin and its derivatives are processed by dissolving, dispersing, etc. to obtain nano-chitin and its derivatives powder products. A network composed of spherical ions or spherical particles, the main particle size distribution is 20nm-60nm, and 95% of the particle size is less than 100nm.

[0034] The powdery nano-chitin and derivatives thereof are used to make moisturizing soap, and 4% by weight of powdery nano-chitin and its derivatives and 3.5% by weight of spices are added to the ordinary soap material obtained after the saponification reaction. and 2% dye by weight.

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PUM

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Abstract

The invention provides a manufacturing method of moisture preserving soap, which comprises the following steps: adding 0.01-5.5 wt% of nano-chitin and derivative thereof, 2.0-3.5 wt% of spice and 1-2 wt% of dye into a common soap material obtained after saponification; and performing vacuum drying. The nano-chitin and derivative thereof adopted by the invention have smaller particle sizes, and the soap has better moisture preservation and skin protection effects.

Description

technical field [0001] The invention relates to a manufacturing method of scented soap, in particular to a manufacturing method of scented soap used for beauty and moisturizing. Background technique [0002] Beauty soap is made by properly mixing oil and coconut oil, heating and dissolving at 60-70°C, and then adding sodium hydroxide for saponification reaction. Separating the floating soap from the upper layer and removing the saponification reaction by-products, water, unreacted sodium hydroxide, glycerin, etc. in the lower layer, washing with concentrated brine to remove the remaining glycerin, sodium hydroxide, etc. in the soap to obtain ordinary soap, Vacuum-dried, adding spices and dyes to the dried soap and then molding to obtain the desired soap. However, the moisturizing effect of conventional beauty soaps is not good, and the skin is dry and astringent after washing, which does not achieve sufficient cosmetic effects. [0003] Chitin and its derivatives are life-...

Claims

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Application Information

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IPC IPC(8): C11D9/30C11D9/44C11D13/26
Inventor 柴中南
Owner 柴中南
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