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Hand-made cold process soap and preparation method thereof

A cold soap making and manual technology, applied in the direction of chemical instruments and methods, skin care preparations, alkali soap/ammonium soap composition, etc., can solve the problems of large loss of spices, soap body pollution, taste variation, etc., to achieve non-volatile Black, save the amount of use, avoid the effect of taste variation

Active Publication Date: 2013-07-31
厦门诚享东方股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are often unreacted free bases in the finished products of hand-made cold-process soap. Plant extracts, plant petals and other components added to hand-made cold-process soap will be eroded by alkali. For example, beneficial ingredients such as amino acids and vitamins will react with alkali and become invalid.
Even after a long period of storage, you can see that the petals and fruit slices added to the soap body will change color or turn black, which will pollute the soap body instead.
In addition, the spices (essential oils, essences, etc.) added to the soap body are easily denatured in an alkaline environment, resulting in taste variation, and because spices are volatile substances, they are easy to diffuse to the outside, resulting in a large loss of spices during storage and use

Method used

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  • Hand-made cold process soap and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] (1) Weigh each component according to the soap base formula in Table 1 below;

[0040] (2) Add avocado oil, coconut oil, olive oil, palm oil, and shea butter into the reactor, stir evenly (stirring speed 40rpm), raise the temperature to 30-40°C, and keep the temperature constant for use;

[0041] (3) Add aqueous sodium hydroxide solution at a temperature of 30-40°C to the solution in step 2), and stir rapidly (30-50rpm) until the soap becomes thicker and the viscosity of the soap is 6000mPa.s-8000mPa.s;

[0042](4) Add 2 parts by weight of encapsulated particles into the soap solution obtained in step (3), and stir evenly; the wall thickness of the encapsulated particles used is 0.25-0.35mm, and the capsule core of the encapsulated particles occupies the entire capsule 30-40% of the weight of the particles, and the particle size of the encapsulated particles is 0.5-0.8mm. The capsule wall is made of cellulose acetate butyl, and the capsule core is rose extract.

[004...

Embodiment 2

[0045] (1) Weigh each component according to the formula in Table 1 below;

[0046] (2) The rest of the steps are basically the same as in Example 1, the difference is that the encapsulated particles added in step (4) is 1.5 parts by weight, the wall thickness of the encapsulated particles used is 0.35-0.45mm, and the capsule core of the encapsulated particles is Accounting for 40-50% of the weight of the whole encapsulated particle, the particle diameter of the encapsulated particle is 0.8-1mm. The capsule wall is made of polyoxyethylene, and the capsule core is composed of VE oil, rose essential oil, oil-soluble rosemary extract and red pigment accounting for 1 wt% of the capsule core material in a mass ratio of 1:1:1.

Embodiment 3

[0048] (1) Weigh each component according to the formula in Table 1 below;

[0049] (2) The rest of the steps are basically the same as in Example 1, except that the encapsulated particles added in step (4) is 1.3 parts by weight, the wall thickness of the encapsulated particles used is 0.41-0.5 mm, and the capsule core of the encapsulated particles is Accounting for 35-45% of the weight of the whole encapsulated particles, the particle size of the encapsulated particles is 0.6-0.8mm. The capsule wall is made of butyl cellulose acetate, and the capsule core is made of hyaluronic acid aqueous solution with a mass fraction of 0.02% and angelica extract, and the mass ratio of the two is 1:1.

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Abstract

The invention provides a hand-made cold process soap and a preparation method thereof. The hand-made cold process soap comprises 1-2% by weight of encapsulation particles, wherein the encapsulation particles have a capsule wall and a capsule core. A soap base formula of the hand-made cold process soap comprises the following components, by weight, 5-20 parts of avocado oil, 5-20 parts of coconut oil, 5-20 parts of olive oil, 5-20 parts of palm oil, 5-20 parts of shea butter oil, 5-15 parts of sodium hydroxide, and 10-35 parts of water. According to the hand-made cold process soap, the function components, or perfume or other substances are wrapped in the microcapsules, such that direct contact of the function components, the perfume and other substances, and the alkaline environment of the hand-made cold process soap can be avoided so as to effectively solve problems of easy failures and volatilization of nutrients, perfume, and other substances, and easy deterioration of the hand-made cold process soap.

Description

technical field [0001] The invention relates to cosmetics, in particular to a handmade cold-process soap containing encapsulated particles. Background technique [0002] Handmade cold soap is a kind of soap that has emerged in recent years. It can be made by DIY or in batches. The basic preparation principle is to saponify vegetable oils such as avocado oil with alkali at low temperature (below 40°C) React to produce a high content (over 20%) of natural glycerin and fatty acid salt surfactants, and then add other auxiliary raw materials. The handmade soap has fine and rich foam, which can completely remove the oil in the deep pores, and make the skin moist, shiny and elastic. [0003] The handmade cold process soaps currently on the market are not limited to cleaning, but have more skin care effects. For example, ingredients such as plant extracts, plant petals, and fruit slices are added to handmade cold-process soaps to claim more whitening and skin care effects. Howeve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D9/02C11D9/60C11D9/38C11D17/00A61Q19/10A61Q19/02
Inventor 蔡义文杨广群
Owner 厦门诚享东方股份有限公司
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