Pectin repair gel and preparation method thereof

A technology of pectin and gel, which is applied in skin care preparations, pharmaceutical formulations, cosmetic preparations, etc., to achieve the effects of accelerating repair, accelerating wound healing, and reducing secondary skin damage

Inactive Publication Date: 2017-04-19
ANHUI YUNING PECTIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, the main methods of controlling wound infection are local debridement and medication, but topical medication may lead to bacterial resistance

Method used

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  • Pectin repair gel and preparation method thereof

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Experimental program
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Effect test

Embodiment 1

[0013] Embodiment 1 A pectin repairing gel, calculated by mass percentage, contains 10% pectin, 0.6% organic calcium, 0.6% PVM / MA decadiene crosslinked polymer, 1.8% chitosan, and the balance is water; the organic calcium used is one or more of calcium lactate, calcium gluconate, calcium citrate, and amino acid chelated calcium; the pectin comes from cell wall materials; the average fiber length of the pectin is 1-0.5 um.

Embodiment 2

[0014] Embodiment 2 A pectin repairing gel, calculated by mass percentage, contains pectin 5%, organic calcium 0.5%, PVM / MA decadiene crosslinked polymer 0.5%, chitosan 1.5%, and the balance is water; the organic calcium used is one or more of calcium lactate, calcium gluconate, calcium citrate, and amino acid chelated calcium; the pectin comes from cell wall materials; the average fiber length of the pectin is 1-0.5 um.

Embodiment 3

[0015] Embodiment 3 A pectin repairing gel, calculated by mass percentage, contains 20% pectin, 0.8% organic calcium, 0.8% PVM / MA decadiene crosslinked polymer, 2% chitosan, and the balance is water; the organic calcium used is one or more of calcium lactate, calcium gluconate, calcium citrate, and amino acid chelated calcium; the pectin comes from cell wall materials; the average fiber length of the pectin is 1-0.5 um.

[0016] A preparation method of pectin repairing gel, comprising the following steps, (1) adding water to dissolve organic calcium at normal temperature; (2) adding PVM / MA decadiene cross-linked polymer and raising the temperature to 85-90 ° C, stirring until Transparent and without particles; (3) cooling to 50°C, adding 2-20% pectin and chitosan homogenizing for 20 minutes; (4) cooling to below 30° to obtain repair gel.

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Abstract

The invention discloses pectin repair gel and a preparation method thereof. The pectin repair gel is prepared from the following components in percentage by weight: 2-20% of pectin, 0.5-0.8% of organic calcium, 0.5-0.8% of a PVM/MA decadiene cross-linked polymer, 1.5-2% of chitosan, and the balance of water. According to the pectin repair gel and the preparation method, the deficiencies in the prior art are overcome; the moisturizing effect is good; the wound healing speed is increased; calcium ions are supplemented while water is supplemented for the skin; the repair of a skin barrier function is accelerated; and the pectin repair gel can be applied to daily accidental skin injury for controlling inflammation, so that secondary skin injury is reduced.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a pectin repair gel and a preparation method thereof. Background technique [0002] In human skin, the water content accounts for about 18%-20% of its weight. However, the skin is the most prone to lack of water. After the skin is dehydrated, it is easy to wrinkle and fall off, and the skin color is gray, showing signs of aging. In skin tissue that has lost moisture severely, the metabolism of epidermal cells is slow, resulting in the continuous accumulation of old epidermal cells, so it appears rough and lacks luster. Therefore, preventing excessive loss of skin moisture is very important to maintain good skin barrier function and skin health. In the epidermis of normal human skin, there is a concentration gradient of calcium ions, and the concentration of calcium ions presents a 'T'-shaped distribution with a low concentration in the basal layer and a higher concentration a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/81A61K8/73A61K8/58A61K8/04A61Q19/00A61P17/02
CPCA61K8/8164A61K8/042A61K8/58A61K8/73A61K8/736A61Q19/00
Inventor 谢保明
Owner ANHUI YUNING PECTIN CO LTD
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