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Aloe latex foam product

A technology of foaming products and aloe vera gel, which is applied in the field of rubber products, can solve the problems of high concentration of active ingredients, poor drug efficacy persistence, loss of health care functions, etc., and achieve the effect of good drug efficacy persistence

Active Publication Date: 2020-04-10
RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the latex foaming product that above-mentioned two kinds of methods are prepared can appear the problem that local active ingredient concentration is too high and make skin allergy, also there is the problem of poor drug effect persistence simultaneously, after using for a period of time or only after washing with water once, There will be a gradual loss of active ingredients of aloe, and the loss of health care function

Method used

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preparation example Construction

[0045] In a preferred embodiment, the preparation method of the chitosan microencapsulated aloe extract comprises the steps of:

[0046] Step a, in parts by weight, add 12-16 parts of aloe extract and 18-20 parts of acacia gum into 100 mL of aqueous solution, and stir evenly at 40-50° C. to obtain an aqueous solution of aloe extract;

[0047] Step b. After adding 4-6 parts of chitosan to the aqueous solution of the aloe extract obtained in step a, place it in an ultrasonic cleaner, add citric acid to adjust the pH of the solution to 4.5-5.5, and then add 2-4 parts of dodecane Sodium sulfate, after mixing for 1 to 2 hours at a stirring speed of 500 to 600 rpm at 50 to 60 ° C, the pretreated microencapsulated aloe extract is obtained;

[0048]Step c, after centrifuging the pretreated microencapsulated aloe extract obtained in step b at 800-900 rpm for 30-50 min at 4-6°C, washing the lower precipitate with distilled water for 3-5 times, and drying to obtain the shell Glycan micr...

Embodiment 1

[0094] Embodiment 1 of the present invention provides an aloe latex foaming product, including the following raw materials in parts by weight: 100 parts of latex, 14 parts of aloe extract, 3 parts of vulcanizing agent, 3 parts of foaming agent, and 3 parts of foam stabilizer.

[0095] The latex is natural latex; the natural latex is natural latex with a protein mass content of 1.5%.

[0096] The aloe extract is a microencapsulated aloe extract; the microencapsulated aloe extract is a chitosan microencapsulated aloe extract.

[0097] The preparation method of described chitosan microencapsulated aloe extract, comprises the steps:

[0098]Step a, in parts by weight, add 14 parts of aloe extract and 19 parts of acacia gum into 100 mL of aqueous solution, and stir evenly at 45° C. to obtain an aqueous solution of aloe extract;

[0099] Step b, after adding 5 parts of chitosan to the aloe extract aqueous solution obtained in step a, place in an ultrasonic cleaner, add citric acid ...

Embodiment 2

[0107] Embodiment 2 of the present invention provides an aloe latex foaming product, including the following raw materials in parts by weight: 90 parts of latex, 12 parts of aloe extract, 1 part of vulcanizing agent, 0.5 parts of foaming agent, and 1 part of foam stabilizer.

[0108] The latex is natural latex; the natural latex is natural latex with a protein mass content of 1.5%.

[0109] The aloe extract is a microencapsulated aloe extract; the microencapsulated aloe extract is a chitosan microencapsulated aloe extract.

[0110] The vulcanizing agent is tetrabenzylthiuram disulfide; the foaming agent is sodium lauryl sulfate; and the foam stabilizer is lauryl dimethyl amine oxide.

[0111] The preparation method of described chitosan microencapsulated aloe extract is the same as embodiment 1;

[0112] The preparation method of the aloe latex foamed product is the same as in Example 1.

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Abstract

An aloe latex foam product is disclosed, comprising following raw materials by weight: 90-110 parts of latex, 12-15 parts of an aloe extract, 1-6 parts of a vulcanizing agent, 0.5-5 parts of a foamingagent, and 1-5 parts of a foam stabilizer. Experiment test results prove that the aloe latex foam product effectively retains active ingredients of the aloe extract, and has sterilization, anti-inflammatory, moistening, beautifying, anti-aging, analgesia and sedation functions; the product has no bad smell and can avoid skin allergies caused by overhigh concentrations of effective components. Theproduct is good in efficacy durability after long-term use and a plurality of times of water washing.

Description

technical field [0001] The invention relates to the field of rubber products, in particular to an aloe latex foamed product. Background technique [0002] Aloe vera and its extracts have strong health care value. Among them, the polysaccharide mucus in aloe vera can prevent cell aging; Glycopeptide mannose (Ke-2) and others have the functions of anti-viral infection, promoting wound healing and recovery, anti-inflammatory and sterilizing, clearing away heat and swelling, softening the skin, and maintaining cell vitality. And aloe vera also has a certain beauty value, not only can prevent small wrinkles, bags under the eyes, sagging skin, treat acne, freckles, acne and other skin inflammations, as well as burns, knife wounds, insect bites and other wounds, keep the skin moist and delicate; Keep moist and smooth, prevent hair loss. [0003] The prior art often utilizes the health-care function of aloe, grinds aloe into aloe powder, or directly prepares aloe extract into late...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08J9/30C08L7/02C08K9/10C08K5/00
CPCC08J9/30C08J9/0033C08J9/009C08J2307/02
Inventor 宋亚忠庄晓亮赵立广李瑞鑫桂红星丁丽黄红海李建伟王岳坤
Owner RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
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