Water-soluble human body lubricants

A human body lubricant, water-soluble technology, applied in the field of lubricants, can solve the problems of damage to the safety performance of condoms, difficult to clean, greasy feeling, etc., and achieves the effects of good disinfection and bacteriostatic effects, easy cleaning, and easy acceptance.

Inactive Publication Date: 2008-12-24
武汉杰士邦卫生用品有限公司 +1
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Many studies have shown that when many oil-based lubricants come into contact with medical devices and condoms, they will damage the safety performance of condoms and medical gloves made of natural latex. For example, mineral oil is in contact with condoms for as short as 60 seconds. After that, the strength of the condom i

Method used

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  • Water-soluble human body lubricants
  • Water-soluble human body lubricants

Examples

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[0026] The components and weight proportions of specific embodiments 1 to 6 of the present invention are shown in the following table:

[0027]

[0028]

[0029] In the above embodiments, the glycerin, polyethylene glycol, 1,2-propylene glycol, and hydroxyethyl cellulose used are all medical grades, and the deionized water used is double distilled water.

[0030] In the present invention, low molecular weight PEG with better hygroscopicity is used as a component of the water-soluble human body lubricant of the present invention. The polyethylene glycol in embodiments 1-6 is one or a combination of PEG-200, PEG-400, PEG-600, and PEG-800.

[0031] The 1,2-propanediol in embodiments 1 to 6 not only has a moisturizing effect, but also is a penetration enhancer, and can promote the dissolution of preservatives at the same time.

[0032] In Examples 1-6 of the present invention, a pH value regulator is also added to adjust the pH value of the water-soluble human body lubrican...

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PUM

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Abstract

The invention relates to a water-soluble lubricant for human body, which is characterized in that the water-soluble lubricant comprises 25 portions to 35 portions of glycerol, 20 portions to 45 portions of polyethylene glycol, 0.1 portion to 1.5 portions of tackifier, 0.11 portion to 0.13 portion of preservative, 1 portion to 6 portions of 1,2-propylene glycol, and 15 portions to 30 portions of deionized water. The polyethylene glycol ranges from 200 to 800 in average molecular weight. The water-soluble lubricant not only can be used as a lubricant in sexual life, in massage and on a condom, but also can be used as a lubricant for an instrument to diagnose and examine human cavities. The water-soluble lubricant is nonviscous with moderate characteristics and is mutually soluble with feminine secretion, which is convenient for cleaning, thus ensuring that users have a slight sense of hotness on the coating parts and enhancing the excitement and pleasure for users, providing more fun for the sex life. The sense of hotness is more obvious by tootling the coating parts.

Description

technical field [0001] The invention relates to a lubricant, in particular to a water-soluble lubricant for human body. Background technique [0002] Many couples apply lubricants to the reproductive organs in order to improve the quality of sexual life during sexual life. When women transition from childbearing age to old age, ovarian function gradually declines, estrogen levels drop, and human body's secretory ability declines. The vagina gradually becomes dry and elastic, especially after menopause. Thin, less and less gonad secretions, lack of secretions in the reproductive tract, making it difficult for the sexual partner’s penis to penetrate, seriously affecting the quality of sexual life, so it is more necessary to use human lubricants during sexual life to relieve and improve vaginal dryness symptom. [0003] During the process of medical devices (diagnostic devices such as endoscopes, colposcopes, cervical forceps, and medical catheters) entering the cavity, it is...

Claims

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Application Information

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IPC IPC(8): A61L31/06A61L31/14
Inventor 池汝安任娟张越非曾建辉张美
Owner 武汉杰士邦卫生用品有限公司
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