Stripping type film used for safety protection, and preparation method thereof

A safety protection and peeling technology, applied in skin care preparations, cosmetic preparations, pharmaceutical formulations, etc., to achieve the effect of easy application, strong protection performance and good mechanical ductility

Inactive Publication Date: 2014-02-12
符波 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After completing the rescue work, peel off the protective film directly from

Method used

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  • Stripping type film used for safety protection, and preparation method thereof
  • Stripping type film used for safety protection, and preparation method thereof
  • Stripping type film used for safety protection, and preparation method thereof

Examples

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Example Embodiment

[0017] The present invention is further explained by specific embodiments below, but the present invention is not limited to this embodiment.

[0018] The formulation ratios of Examples 1 to 5 are shown in Table 1. The specific process of preparation by the above method A is as follows:

[0019] Dissolve Tween 60 in a small amount of deionized water and then add lavender or deer grass essential oil dropwise and shake to make a microemulsion for later use; then mix grape seed oil-black seed oil-chickpea oil (1∶1∶1) Add vegetable oil dropwise to a 10% polyethylene glycol deionized water solution and shake to mix it into a mixed vegetable oil emulsion for later use; in addition, the polyvinyl alcohol is moistened with ethanol for 15 minutes and then added to the sodium benzoate, sodium alginate and carboxymethyl fiber Sodium and deionized water containing 10% lavender flower water, heated to 70℃, constant temperature for 60 minutes, and constantly stirred to make it evenly mixed, let ...

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Abstract

The invention relates to a stripping type film used for safety protection, and a preparation method thereof. The stripping type film comprises following ingredients, by weight, 8 to 20% of polyvinyl alcohol, 1 to 20% of polyethylene glycol, 0.5 to 15% of a thickening agent or 10 to 20% of an emulsifier, 0.1 to 5% of a surfactant, 0.1 to 10% of a plant essential oil, 0.1 to 1% of an antiseptic, 2 to 20% of a polyol hydrophilic agent, and 40 to 80% of water. Weight ratio of the ingredients is preferably 12.5:15:6 or 15:0.5:2:0.3:14:49.7 or 40.7. According to the preparation method, the mixture, used for forming the stripping type film, is an oil-in-water type emulsifier prepared by emulsification of film-forming material polyvinyl alcohol, the polyol, water, and the surfactant used for the plant essential oil, and the mixture is a colourless or light yellow transparent emulsion. pH value of the mixture ranges from 6.0 to 7.0, and the mixture can be stably stored for 12 months under normal conditions. If skin is coated with the mixture, 1 minute later, the stripping type film is formed after drying. The stripping type film is easy for stripping; no skin stimulation or adverse reaction is caused; and the stripping type film is capable of resisting bacteria penetrating, and increasing skin elasticity and antioxidation ability of skin, and is suitable for labor protection of people who use the stripping type film.

Description

technical field [0001] The invention relates to the field of functional protection products, in particular to a peel-off film for safety protection and a preparation method thereof. Background technique [0002] In today's world, due to the rapid development of modern industry, the ecological environment has been seriously damaged, and the increasingly serious air pollution has seriously threatened people's health. Earthquakes, tsunamis, typhoons or nuclear leaks and other disasters occur or after various rescue sites, all kinds of adverse effects that endanger the physical and mental health of the affected people and dangers to rescuers are everywhere, such as various toxic smoke at the fire scene The air polluted by gas, nuclear magnetic radiation, and various types of possible epidemic germs caused by casualties in various accidents can spread or infect the affected people at the disaster site and other people in nearby spreading areas through exposed places such as human...

Claims

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Application Information

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IPC IPC(8): A61K8/92A61K8/97A61K8/06A61Q17/00A61K8/81A61K8/86
Inventor 符波唐卿王力唐凯李文浩
Owner 符波
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