Far-infrared rheumatalgia plaster and production method thereof

Abstract

The invention discloses a far-infrared rheumatalgia plaster and a production method thereof and relates to the technical field of medicinal plasters. The far-infrared rheumatalgia plaster includes, by weight, 70-80 parts of natural rubber, 10-20 parts of cashew nut shell oil, 2-5 parts of glutaraldehyde, 20-30 parts of rosin, 40-50 parts of zinc oxide, 2-7 parts of Vaseline, 1-5 parts of wool fat, 1-3 parts of an anti-aging agent, 20-25 parts of far-infrared ceramic powder, and 3-7 parts of traditional Chinese medicine powder. The traditional Chinese medicine powder is prepared from, by weight, 7-12 parts of honeysuckle stem, 5-10 parts of anemone raddeana, 7-12 parts of cortex acanthopanacis, 5-10 parts of mulberry twigs, 5-10 parts of panax notoginseng, and 3-7 parts of pawpaw. In the invention, the natural rubber is subjected to blend modification with the cashew nut shell oil which has abundant sources and low cost, and then the natural rubber is subjected to crosslinking condensation under the glutaraldehyde to generate a polymer, so that a crosslinked network structure is formed with rubber hydrocarbon and proteins, thus reducing generation of allergy reaction; in addition, the cashew nut shell oil can improve the anti-aging performance of the natural rubber. The plaster has certain treatment effect on symptoms such as rheumatic joint pain, and is safe and is free of allergy phenomenon.

Description

Technical field [0001] The invention relates to the technical field of medical plasters, in particular to a far-infrared rheumatism patch and a preparation method thereof. Background technique [0002] Far-infrared ceramic powder is a kind of white powder, which is mixed with a variety of materials. It has a good far-infrared heating effect, can emit far-infrared rays with a wavelength of 4-14 microns, and is easily absorbed by the human body, active matrix, and The far-infrared effect expands blood vessels, accelerates blood circulation, enhances local metabolism of the human body, improves microcirculation, and plays a role in linking illness. The plasters produced by far-infrared ceramic powder are everywhere. At present, most of the plasters produced in China are rubber plasters, and natural rubber is widely used as the skeleton material in the traditional matrix raw material formula used. The rubber ointment has strong adhesion, is convenient to use, and can play a role in...

AI Technical Summary

Problems solved by technology

Some researchers have used a variety of physical or chemical methods to remove protein in rubber, but there are certain defects, such as low-temperature crystallization method with harsh conditions and low extraction rate; chlorination method produces chlorinated wastewater, pollutes the environment, and protease method The reaction time is too long, which is not conducive to industrial production, etc.