Non-irritant eye washing product suitable for infants, and preparation method thereof

A technology for infants and eyes, applied in the field of washing products and their preparation, can solve problems such as poor foaming performance, and achieve the effects of fine and rich foam, high transparency and small foam

Active Publication Date: 2020-08-07
广东润洁日化有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is generally believed that surfactants with lower CMC values ​​mostly have good foaming ability, while non-ionic surfactants usually have poor foaming performance although they have lower CMC values

Method used

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  • Non-irritant eye washing product suitable for infants, and preparation method thereof
  • Non-irritant eye washing product suitable for infants, and preparation method thereof
  • Non-irritant eye washing product suitable for infants, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-2

[0031] Components and weight percentages of the non-irritating eye cleaning products suitable for infants and young children of Table 1 Embodiment 1-2

[0032]

[0033]

[0034] The preparation method of the non-irritating eye cleaning products suitable for infants and young children according to the above-mentioned embodiment 1-2 mainly comprises the following steps:

[0035] (1) Weigh the raw materials according to the proportion of the ingredients, and carry out pre-mixing.

[0036] (2) Turn on the reaction pot, put in deionized water, polyquaternium-10, cocamidopropyl betaine, adjust the stirring speed to 50r / min, stir rapidly for 10min, and heat up to 45°C.

[0037] (3) Add glycerin, PEG-150 distearate, sodium trideceth sulfate, PEG-80 sorbitan laurate, and cocamidopropyl betaine in turn, and heat up to 80°C. Stop heating, adjust the rotation speed to 30r / min, turn on the vacuum pump, evacuate to a vacuum degree of -0.02, keep stirring until completely dissolved, a...

Embodiment 3-4

[0045] The non-irritating detergent components and weight percentages thereof suitable for the eyes of infants and young children according to the embodiment 3-4 of table 2

[0046]

[0047]

[0048] The preparation method of the non-irritating eye cleaning products suitable for infants and young children according to the above-mentioned embodiments 3-4 mainly comprises the following steps:

[0049] (1) Weigh the raw materials according to the proportion of the ingredients, and carry out pre-mixing.

[0050](2) Turn on the reaction pot, put in deionized water, polyquaternium-10, cocamidopropyl betaine, adjust the stirring speed to 50r / min, stir rapidly for 10min, and heat up to 45°C.

[0051] (3) Add glycerin, PEG-150 distearate, sodium trideceth sulfate, PEG-80 sorbitan laurate, cocamidopropyl betaine in sequence, heat up to 80°C, stop Heat, adjust the rotation speed to 30r / min, turn on the vacuum pump, evacuate until the vacuum degree is -0.02, keep stirring until com...

Embodiment 5-10

[0067] The non-irritating eye cleaning products components and weight percentages of infants and young children suitable for the embodiment 5-10 of table 4

[0068]

[0069] The preparation method of the non-irritating eye cleaning products suitable for infants and young children according to the above-mentioned embodiments 5-10 mainly comprises the following steps:

[0070] (1) Weigh the raw materials according to the proportion of the ingredients, and carry out pre-mixing.

[0071] (2) Turn on the reaction pot, put in deionized water, polyquaternium-10, cocamidopropyl betaine, adjust the stirring speed to 50r / min, stir rapidly for 10min, and heat up to 45°C.

[0072] (3) Add glycerin, PEG-150 distearate, sodium trideceth sulfate, PEG-80 sorbitan laurate, sodium cocoamphohydroxypropyl sulfonate, PEG- 40 glycerin cocoate (and) sodium cocoethersulphate, cocamidopropyl betaine, heat up to 80°C, stop heating, adjust the rotation speed to 30r / min, turn on the vacuum pump, and ...

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Abstract

The invention relates to a non-irritant eye washing product suitable for infants. The non-irritant eye washing product mainly comprises, by weight, 5.00-12.00% of PEG-80 sorbitan laurate, 2.00-10.00%of sodium tridecanol polyether sulfate, 1.00-10.00% of cocamidopropyl betaine, 1.00-6.00% of PEG-40 glyceryl cocoate (and) cocoyl alcohol sodium polyether sulfate, 1.00-6.00% of sodium cocoamphoterichydroxypropyl sulfonate, 0.50-5.00% of isomalt, 0.05-0.50% of a cationic surfactant, 0.50-5.00% of a thickening agent, 0.01-10.00% of a polyol humectant, 0.01-1.00% of a chelating agent, 0.01-1.00% ofan acid-base regulator, 0.01-1.00% of a preservative, 0.01-1.00% of essence, 0.10-10.00% of an auxiliary material, and the balance of deionized water, and the total percentage of the product is 100%.The components and the formula are reasonably regulated, and the components have a synergistic effect, so that the shampoo has relatively good foamability, dispersity and stability, does not irritateeyes, and is low in residue.

Description

technical field [0001] The invention relates to the field of cosmetics, in particular to a non-irritating washing product suitable for infants and young children and a preparation method thereof. Background technique [0002] The non-irritating shampoo for infants' eyes is developed based on the characteristics of infants' skin and physiological development. The eyes and lacrimal glands of infants are not yet fully developed, they cannot secrete enough tears, and there are few blinking movements. External stimuli have poor self-protection ability and are often vulnerable to injury. Thereby it is necessary to develop a kind of eye cleaning products suitable for infants without irritation. [0003] Tween 28, INCI named PEG-80 sorbitan laurate, a yellow to amber liquid, a very mild, low irritation non-ionic surfactant, solubilizer, can significantly reduce SLES, SLS Irritation of anionic surfactants. Compatible with many lipophilic substances (such as mineral oil, wax, essen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/9794A61K8/44A61K8/46A61K8/60A61K8/86A61K8/9789A61K8/49A61Q5/02A61Q19/10
CPCA61K8/9794A61K8/9789A61K8/86A61K8/442A61K8/466A61K8/60A61K8/4993A61Q5/02A61Q19/10A61Q19/005A61K2800/596
Inventor 黄鹏张华强林东权张忠伟江秋鸿张昕灿
Owner 广东润洁日化有限公司
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