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Konjac glucomannan sports patch and preparation method thereof

A konjac glucomannan, sports patch technology, applied in the direction of glucan adhesive, film/sheet adhesive, adhesive additive, etc., can solve the problem of high production cost, no antibacterial, sports patch problems such as increasing the cost of cloth, to achieve the effect of low cost and simple processing technology

Inactive Publication Date: 2018-05-18
FUJIAN AGRI & FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, although EVA resin has certain gas permeability, it is not as effective as KGM, and has no antibacterial properties, and what the resin adopts in the production process is the acetylene method process route, and the production cost of this method is relatively high, which leads to the use of EVA as the The cost of sports patches made of raw materials is greatly increased
[0005] In the context of the era of sharply increasing demand for high-quality sports products, people's requirements for sports patches have risen from better comfort and elasticity to better antibacterial and sweat-absorbing properties. Existing materials such as cotton cloth Or the sports patch made of EVA resin can no longer meet the needs of consumers. In addition, from the perspective of production cost, konjac glucomannan has a strong advantage. In this context, a kind of konjac glucomannan Sugar sports patches came into being

Method used

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  • Konjac glucomannan sports patch and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment 1, a kind of preparation method of konjac glucomannan sports patch, comprises the following steps:

[0028] (1) Configuration of konjac glucomannan mucilage: prepared in parts by mass, take 0.12 part of rosin resin, 0.35 part of polyvinyl alcohol, 0.03 part of microcrystalline wax, 0.04 part of terpene resin and 0.12 part of phosphite. 1500r / min, under the condition of 85℃, add 99 parts of water in turn, after stirring for 6h, adjust the pH to 8 with 1mol / L NaOH; then add 1 part of konjac glucomannan, at 1500r / min, 85℃ condition Under stirring for 4h, konjac glucomannan mucilage is obtained, which is for later use;

[0029] (2) Filtration: Pour the adhesive liquid prepared in step (1) into a filter screen with a diameter of 1 mm for filtration, and the filtered liquid is the konjac glucomannan adhesive;

[0030] (3) Preparation of glue-coated elastic cotton cloth: Select JYP-045 hot-melt glue box to prepare glue-coated elastic cotton cloth, set the temperatu...

Embodiment 2

[0032] Embodiment 2, a kind of preparation method of konjac glucomannan sports patch, comprising the following steps:

[0033] (1) Configuration of konjac glucomannan mucilage: prepared in parts by mass, take 0.13 part of rosin resin, 0.40 part of polyvinyl alcohol, 0.05 part of microcrystalline wax, 0.08 part of terpene resin and 0.13 part of phosphite. 1500r / min, under the condition of 90℃, add 98 parts of water in turn, after stirring for 6.5h, adjust the pH to 9 with 1mol / L NaOH; then add 1.5 parts of konjac glucomannan, at 1500r / min, 90℃ Stir for 4.5h under conditions to obtain konjac glucomannan mucilage, which is for later use;

[0034] (2) Filtration: Pour the konjac glucomannan adhesive prepared in step (1) into a filter screen with a diameter of 1 mm for filtration, and the filtered liquid is the konjac glucomannan adhesive;

[0035] (3) Preparation of glue-coated elastic cotton cloth: Select JYP-045 hot-melt glue box to prepare glue-coated elastic cotton cloth, set...

Embodiment 3

[0037] Embodiment 3, a kind of preparation method of konjac glucomannan sports patch, comprises the following steps:

[0038] (1) The configuration of konjac glucomannan glue: prepared according to parts by mass, take 0.15 parts of rosin resin, 0.45 parts of polyvinyl alcohol, 0.06 parts of microcrystalline wax, 0.12 parts of terpene resin and 0.16 parts of phosphite, in 1500r / min, 95°C, add 96 parts of water in sequence, stir for 7 hours, adjust the pH to 10 with 1mol / L NaOH; then add 2 parts of konjac glucomannan, at 1500r / min, 95°C Stir for 5h to get the konjac glucomannan glue, for subsequent use;

[0039] (2) Filtration: Pour the adhesive liquid prepared in step (1) into a filter screen with a diameter of 1 mm for filtration, and the filtered liquid is the konjac glucomannan adhesive;

[0040] (3) Preparation of rubberized elastic cotton cloth: Select JYP-045 hot melt adhesive box to prepare rubberized elastic cotton cloth, set the temperature of the glue box to 125°C, a...

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Abstract

The invention relates to a konjac glucomannan sports patch and a preparation method thereof. The preparation method of the konjac glucomannan sports patch includes the steps that konjac glucomannan glue liquid is prepared and filtered, gluing elastic cotton cloth is prepared, and the sports patch is assembled. With konjac glucomannan as a main raw material of the konjac glucomannan sports patch and by mainly utilizing two characteristics including the antibacterial property and the sweat absorption property, the sports patch is endowed with unique functions, konjac glucomannan and used auxiliary materials are basically biodegradable, and the konjac glucomannan sports patch accords with the current environmental protection theme of the times. The konjac glucomannan sports patch is superiorto other sports patches on the market in terms of the sweat absorption property, the antibacterial property, environmental protection, raw material prices and other indexes, konjac glucomannan is lowin cost and simple in processing technology, and compared with sports patches of the same type, the konjac glucomannan sports patch can become a new generation of sports patches with market competitiveness.

Description

technical field [0001] The invention relates to a sports patch and a preparation method thereof, in particular to a konjac glucomannan sports patch and a preparation method thereof, belonging to the field of daily necessities. Background technique [0002] Nowadays, exercise has become an indispensable part of people's life. However, problems such as muscle soreness, poor blood circulation and joint strain during exercise still plague people who love sports, especially athletes. It is very easy to affect the overall training state and the final training effect in the later stage. Therefore, sports tapes that can prevent and relieve the above symptoms to a certain extent have appeared. After the sports tapes are applied to the injured muscles, the skin is pulled by the tapes, which increases the gap between the subcutaneous tissue and the muscles. Thereby promoting the blood circulation and lymphatic return of the tissue, relieve pain, improve circulation, reduce edema, and,...

Claims

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Application Information

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IPC IPC(8): C09J7/21C09J7/30C09J105/02C09J11/08A61F13/02
CPCA61F13/0253A61F13/0289C08L2201/08C08L2205/035C09J11/08C09J105/02C09J2301/122C09J2301/408C09J2400/263C09J2405/00C08L93/04C08L29/04C08L91/06C08L45/00C08K5/524
Inventor 庞杰林婉媚倪永升王林杜雨吴春华龚静妮郑君溁李源钊吴丹
Owner FUJIAN AGRI & FORESTRY UNIV
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