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A water-oil two-phase composition for sunscreen and color protection, its preparation method and application

A composition, water and oil technology, applied in the field of daily chemicals, can solve the problems of not being allowed to carry, transport or store troubles, etc., and achieve the effects of protecting from damage, reducing damage, and preventing warping

Active Publication Date: 2021-10-15
苏州绿叶日用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Sunscreen aerosol can products, aerosol filling contains propellant, transportation or storage is more troublesome, need to do explosion-proof treatment, and are not allowed to be carried on the plane

Method used

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  • A water-oil two-phase composition for sunscreen and color protection, its preparation method and application
  • A water-oil two-phase composition for sunscreen and color protection, its preparation method and application
  • A water-oil two-phase composition for sunscreen and color protection, its preparation method and application

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0030] As a preferred embodiment, the composition includes the following components in parts by weight:

[0031] oil phase

[0032] 1-5 parts of the first ultraviolet absorber, 10-20 parts of silicone oil, 1-4 parts of vegetable oil, 4-8 parts of antioxidant;

[0033] water box

[0034] 2-6 parts of the second ultraviolet absorber, 30-80 parts of water.

[0035] vegetable oil

[0036] As a preferred embodiment, the vegetable oil is selected from at least one of avocado oil, jojoba oil, wheat germ oil, camellia seed oil, and sunflower oil.

[0037] The CAS number of the avocado oil is 8024-32-6, belongs to Lauraceae, originates in tropical and subtropical America, and is now abundant in countries such as Spain and Israel. Avocado oil is rich in vitamins A, B1, B2 and D, minerals potassium, phosphorus, magnesium, sulfur, calcium, sodium, copper, which can enhance the barrier function of natural liposomes. Rich in vitamins can supplement the skin's needs, reduce skin moistu...

Embodiment 1

[0106] A water-oil two-phase composition for sunscreen and color protection, comprising the following components in parts by weight:

[0107] oil phase

[0108] 5 parts of silicone oil, 0.5 parts of vegetable oil;

[0109] water box

[0110] 0.1 part of the second ultraviolet absorber, 10 parts of water, and an appropriate amount of pH regulator.

[0111] The silicone oil is composed of 70% polydimethylsiloxane and 30% polydimethylsiloxanol by weight.

[0112] The vegetable oil is sunflower oil.

[0113] The second ultraviolet absorber is phenylbenzimidazole sulfonic acid and benzophenone-4, wherein the weight ratio of phenylbenzimidazole sulfonic acid and benzophenone-4 is 1:0.5.

[0114] The pH regulator is arginine.

[0115] The preparation method of described composition comprises the following steps:

[0116] (1) Preparation of oil phase: adding vegetable oil to silicone oil;

[0117] (2) Water phase preparation: adding the second ultraviolet absorber into water, a...

Embodiment 2

[0120] A water-oil two-phase composition for sunscreen and color protection, comprising the following components in parts by weight:

[0121] oil phase

[0122] 10 parts of the first ultraviolet absorber, 30 parts of silicone oil, 5 parts of vegetable oil;

[0123] water box

[0124] 10 parts of the second ultraviolet absorber, 90 parts of water, and an appropriate amount of pH regulator.

[0125] The first UV absorber is polysiloxane-15.

[0126] The silicone oil is composed of 70% polydimethylsiloxane and 30% polydimethylsiloxanol by weight.

[0127] The vegetable oil is sunflower oil.

[0128] The second ultraviolet absorber is phenylbenzimidazole sulfonic acid and benzophenone-4, wherein the weight ratio of phenylbenzimidazole sulfonic acid and benzophenone-4 is 1:0.5.

[0129] The pH regulator is arginine.

[0130] The preparation method of described composition comprises the following steps:

[0131] (1) Oil phase preparation: adding the first ultraviolet absorber a...

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Abstract

The invention belongs to the field of daily chemicals, and in particular relates to a water-oil two-phase composition for sun protection and color protection, a preparation method and application thereof. A water-oil two-phase composition for sun protection and color protection, comprising the following components in parts by weight: oil phase: 0-10 parts of a first ultraviolet absorber, 5-30 parts of silicone oil, 0.5-5 parts of vegetable oil, antioxidant 0-10 parts; water phase: 0.1-10 parts of the second ultraviolet absorber, 10-90 parts of water. Wherein, the silicone oil is selected from at least one of cyclopentasiloxane, dimethiconol, polydimethylsiloxane, and octylmethicone. The composition of the present invention is composed of two phases of oil and water, and the composition can help replenish hair surface lipids, protect hair cuticles, prevent lifting, thereby preventing shedding of dye molecules, alleviating hair color fading, and protecting hair from damage. Moreover, it has the function of ultraviolet absorption, and the absorbed ultraviolet wavelength covers the UVA-UVB band, which reduces the damage of ultraviolet rays to hair and provides all-round protection for hair.

Description

technical field [0001] The invention belongs to the field of daily chemicals, and in particular relates to a water-oil two-phase composition for sun protection and color protection, a preparation method and application thereof. Background technique [0002] Modern people pursue fashion and beauty while paying attention to safety and health. Temporary hair dyeing and semi-permanent hair dyeing have become the trend. However, the dyed hair is exposed to the sun, and the ultraviolet rays in the sun will cause the loss of lipids on the surface of the hair. The loss of sebum will cause the cuticles to lose their protective effect, further damage the cuticles, cause the dye molecules to fall off, and the hair will fade. Causes dull, rough hair. Therefore, there is a need for shampoos that better protect hair color. [0003] At present, there are relatively few products to prevent fading of dyed hair caused by sun exposure, and more products to prevent fading of dyed hair are mai...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/9722A61K8/92A61K8/892A61K8/891A61K8/35A61K8/44A61K8/49A61Q5/00A61Q5/12
CPCA61K8/35A61K8/44A61K8/4946A61K8/891A61K8/892A61K8/922A61Q5/002A61Q5/004A61Q5/12A61K8/9722
Inventor 王文扬姜春鹏
Owner 苏州绿叶日用品有限公司
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