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Novel graphene oxide hydrogel acne-cleaning patch and preparation method thereof

A new type of acne-removing technology with graphene oxide hydrogel, which is applied in the field of new-type graphene oxide hydrogel acne-reducing patches and its preparation, and can solve problems such as no obvious effect

Pending Publication Date: 2021-09-14
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problem that the existing anti-acne products have a good effect in the early stage of anti-acne, but basically no obvious effect after the white substance is absorbed, and provides a new type of graphene oxide hydrogel anti-acne patch

Method used

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  • Novel graphene oxide hydrogel acne-cleaning patch and preparation method thereof
  • Novel graphene oxide hydrogel acne-cleaning patch and preparation method thereof

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Embodiment Construction

[0026] A novel graphene oxide hydrogel acne patch, including an acne patch and a repair patch, the acne patch and the repair patch both include a hydrocolloid patch, one side of the hydrocolloid patch is adhered to a release paper, and one side A polyurethane film protective layer is provided; the hydrocolloid patches of the acne-removing patch and the repair patch respectively include a hydrocolloid matrix and nutritional ingredients.

[0027] The anti-acne patch is implemented according to the proportion of ingredients in the following table:

[0028]

[0029] Preparation method: Put the adhesive base, rubber elastic body, and tackifying resin into the mixer according to the composition ratio in the above table, and mix at 150°C and 45rpm for 20min. Then graphene oxide, salicylic acid, ethanol, metronidazole and hydrophilic polymer were put into the mixer according to the composition ratio in the above table, and mixed at 130° C. and 35 rpm for 25 minutes. Remove the mix...

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Abstract

The invention relates to a novel graphene oxide hydrogel acne-cleaning patch and a preparation method thereof, and belongs to the technical field of skin care products. The novel graphene oxide hydrogel acne-cleaning patch can solve the problem that an existing acne-removing product has a good effect in the earlly stage of acne removal, but basically has no obvious effect after white substances are absorbed. The novel graphene oxide hydrogel acne-cleaning patch comprises an acne-removing patch body and a repairing patch body; the acne-removing patch body and the repairing patch body both comprise a hydrocolloid patch body; one surface of each hydrocolloid patch body is adhered to release paper; the other surface of each hydrocolloid patch body is provided with a polyurethane film protective layer; the hydrocolloid patch bodies of the acne removing patch body and the repairing patch body respectively comprise a hydrocolloid matrix and nutritional ingredients. After graphene is subjected to oxidation modification, the obtained graphene oxide has huge efficacy potentials in the aspect of beauty treatment: whitening and fading spots, deeply purifying, resisting aging and tightening, diminishing inflammation and removing acnes, easing pain and dispersing blood stasis, permeating pores, replenishing water and moistening, and smoothing and tendering.

Description

technical field [0001] The invention belongs to the technical field of skin care products, and in particular relates to a novel graphene oxide hydrogel acne patch and a preparation method thereof. Background technique [0002] At present, the common acne products on the market mainly add hydrophilic hydrocolloids, absorb the secretions of acnes through hydrocolloids, soften the cuticle of acnes, and accelerate the recovery of acnes. [0003] Although the existing acne patches can mainly absorb the secretions of acne in the short term, the recovery of acne includes not only the secretion of white matter, but also a series of processes of subsequent cell healing and dissipation of red, swollen and acne scars . Although the products on the market have a good effect in the early stage of acne removal (that is, absorbing white secretions), after the white substance is absorbed, there is basically no obvious effect. The initial stage of acne formation is not the best stage for t...

Claims

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Application Information

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IPC IPC(8): A61K8/9789A61K8/19A61K8/34A61K8/368A61K8/49A61K8/81A61K8/87A61K8/02A61Q19/02A61Q17/00A61Q19/00A61P17/10
CPCA61K8/0208A61K8/87A61K8/19A61K8/368A61K8/34A61K8/9789A61K8/8129A61Q19/02A61Q19/00A61Q19/004A61Q17/005A61P17/10A61K8/4946A61K2800/805A61K2800/82
Inventor 李永锋黄楚婷杨雪芬
Owner TAIYUAN UNIV OF TECH
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