Formula and preparation method of human lubricant

A human body lubricant and preservative technology, which can be applied to medical preparations without active ingredients, medical preparations containing active ingredients, and pharmaceutical formulas, etc. Excellent lubricity, mild nature, easy cleaning effect

Inactive Publication Date: 2015-07-29
海洁(重庆)卫生用品股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main ingredients of human body lubricants already on the market include glycerin, mineral oil, paraffin oil, vaseline, estrogen, etc. Some of these ingredients have only viscosity, no good lubricity, and no slippery feeling, such as glycerin; some have certain lubricity , but it has side effects on the human body and is not easy to remove, such as vaseline and its derivatives; while paraffin oil and mineral oil are irritating to human skin, it is difficult to clean after use, and often remains on the skin surface
In addition, some ingredients in these lubricants are also harmful to the human body, and frequent use can easily produce adverse symptoms, cause inflammation, and easily breed mold

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Components and content (mass percentage) of scheme 1-6 of the present invention are shown in the following table:

[0027] plan 1 Scenario 2 Option 3 Option 4 Option 5 Option 6 Remark glycerin 5 10 3 2 4 3 Propylene Glycol 3 0 2 1 2 2 1,3-Butanediol 2 0 3 3 3 5 tremella polysaccharide 0 0 0.05 0.15 0.08 0.05 polyacrylamide resin 1.1 1.12 1.0 1.05 1.1 1.15 xanthan gum 0 0 0.1 0.2 0.25 0.18 Antiseptic and bacteriostatic agent 0.5 0.3 0.4 0.5 0.6 0.35 pure water 88.4 88.58 90.35 92.1 88.97 88.27

[0028] A preparation method for realizing human body lubricant:

[0029] Heat the purified water to 90°C to obtain component A; weigh the formula amount of glycerin, propylene glycol, and 1,3-butanediol, and add polyacrylamide resin to glycerin, propylene glycol, and 1,3-butanediol evenly under stirring. - In the mixed solution of butanediol,...

Embodiment 2

[0034] Embodiment 2 effect evaluation

[0035] Visual inspection and sniffing of schemes 1-6 of the present invention revealed a colorless transparent viscous liquid without precipitation: no abnormal smell and foreign matter.

[0036] 1. Sensory and physical and chemical indicators

[0037] Sensory, physical and chemical indicators

[0038]

[0039] Two microbial indicators

[0040]

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PUM

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Abstract

The invention belongs to the field of human lubricants, and relates to a formula and a preparation method of a human lubricant. The formula comprises the following components in parts by mass: 0.05-0.5 parts of tremella polysaccharide and 0.1-1.5 parts of preservative. The preparation method of the vaginal lubricant comprises the steps that polyacrylamide resin, glycerol, propylene glycol and 1,3-butanediol are sufficiently mixed; an aqueous medium is uniformly mixed; the preservative is added; and the human lubricant is obtained. Compounded agents used by the natural antibacterial lubricant are good in lubrication, mild in property, colorless and odorless, have no adverse effect on a human, have antibacterial and anti-inflammatory action, can be dissolved in water, are convenient to clean, and cannot remain on the surface of human skin, so that the lubricant is safe and effective.

Description

technical field [0001] The invention belongs to the field of human body lubricants, and relates to a formula and a preparation method of human body lubricants. Background technique [0002] With the gradual increase of age, various organs of the human body are gradually aging, especially the arrival of women's menopause, when women transition from childbearing age to old age, ovarian function gradually decreases, estrogen levels decrease, and human secretion capacity decreases, which seriously affects the sex between husband and wife. quality of life. There are also some young women who suffer from vaginal dryness, which brings many difficulties to life. When medical devices (diagnostic devices such as endoscopes, colposcopes, cervical forceps, and medical catheters) enter the cavity, it is often necessary to apply an appropriate amount of lubricant to the surface of the medical device to reduce damage to human tissue. The main ingredients of human body lubricants already ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L31/04A61L31/16A61K31/715A61K47/46A61P15/02A61K36/07
Inventor 鲁海涛张志
Owner 海洁(重庆)卫生用品股份有限公司
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