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Preparation method of inflation pool with permanent antibacterial function

A pool and function technology, which is applied in the field of preparation of inflatable pools, can solve the problems of mildew and bacterial growth in inflatable pools, and achieve the natural and long-term antibacterial effect of antibacterial agents.

Inactive Publication Date: 2017-03-22
长兴勇强塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After long-term storage, the inflatable pool may have bacteria growth, mildew, etc.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] A preparation method of an inflatable water pool with long-term antibacterial function is carried out according to the following steps:

[0042] Step 1: Preparation of inner PVC film

[0043] A. Weigh the materials according to the formula, gradually add the weighed materials under the condition of low-speed operation in the high-speed mixer, and then run at high speed for 320s, the low speed is 85rpm, the high speed is 1200rpm, the temperature rises to 155°C, and it is automatically discharged to the refrigerator Mix coldly in the mixer for 4 minutes, cool with natural water temperature, and then transfer to the middle barrel to mix evenly;

[0044] B. Pass the mixed material into the planetary extruder, set the extrusion temperature to 135°C, then flow into the rolling mill for gelation and send it to the filter for filtration;

[0045] C. Calender the filtered jelly-like object using an inverted L-shaped six-roller calender;

[0046] Step 2: Preparation of the oute...

Embodiment 2

[0072] A preparation method of an inflatable water pool with long-term antibacterial function is carried out according to the following steps:

[0073] Step 1: Preparation of inner PVC film

[0074] A. Weigh the materials according to the formula, gradually add the weighed materials under the condition of low-speed operation in the high-speed mixer, and then run at high speed for 300s, the low speed is 100rpm, the high speed is 1000rpm, the temperature rises to 160°C, and it is automatically discharged to the refrigerator. Mix coldly in the mixer for 3 minutes, cool with natural water temperature, and then transfer to the middle barrel to mix evenly;

[0075] B. Put the mixed material into the planetary extruder, set the extrusion temperature to 140°C, and then flow into the rolling mill to gel and send it to the filter for filtration;

[0076] C. Calender the filtered jelly-like object using an inverted L-shaped six-roller calender;

[0077] Step 2: Preparation of the outer P...

Embodiment 3

[0103] A preparation method of an inflatable water pool with long-term antibacterial function is carried out according to the following steps:

[0104] Step 1: Preparation of inner PVC film

[0105] A. Weigh the materials according to the formula, gradually add the weighed materials under the condition of low-speed operation in the high-speed mixer, and then run at high speed for 350s, the low speed is 60rpm, the high speed is 1400rpm, the temperature rises to 150°C, and it is automatically discharged to the refrigerator Mix coldly in the mixer for 5 minutes, cool with natural water temperature, and then transfer to the middle barrel to mix evenly;

[0106] B. Pass the mixed material into the planetary extruder, set the extruding temperature to 130-140°C, then flow into the rolling mill for gelation and send it to the filter for filtration;

[0107] C. Calender the filtered jelly-like object using an inverted L-shaped six-roller calender;

[0108] Step 2: Preparation of the ...

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Abstract

The invention provides a preparation method of an inflation pool with a permanent antibacterial function. A process of bonding a double-layer PVC material on warp-knitted and weft-inserted cloth is adopted; the inner layer of PVC material mainly achieves the waterproof effect; the outer layer of PVC material mainly achieves the antibacterial effect; the warp-knitted and weft-inserted cloth achieves the support effect; marbles are added; a natural replacement mode is used for using all antibacterial agent in the whole outer layer of PVC material to not only achieve the surface antibacterial effect; expanded vermiculite powder is added to achieve the following main effects: (1) a certain absorbing effect is achieved on a nanosilver antibacterial agent to prevent quicker loss of nanosilver under acid conditions; and (2) a certain absorbing and treating effect is achieved on other impurities in water, in particular heavy metals. The preparation method of the inflation pool with the permanent antibacterial function achieves natural and permanent antibacterial effect of the antibacterial agent through adding nanosilver, marble leftovers and expanded vermiculite powder in traditional PVC films.

Description

technical field [0001] The invention relates to the field of stationery materials, in particular to a preparation method of an inflatable water pool with long-term antibacterial function. Background technique [0002] At present, 400 of the 669 cities in the country have insufficient water supply, and 110 are seriously short of water; among the 32 megacities with a population of more than one million, 30 have been plagued by long-term water shortages. Among the 46 key cities, 45.6% have poor water quality, and 9 of the 14 open coastal cities are seriously short of water. Solving the problem of citizens' entertainment and leisure in summer highlights the most serious water shortage in Beijing, Tianjin, Qingdao, Dalian and other cities. With global warming, there are more and more extreme weather exceeding 40°C in summer, and high temperature warnings are issued frequently in various places. At present, with the rapid development of urban construction, land prices are increas...

Claims

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Application Information

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IPC IPC(8): B29D22/02B29D24/00C08L27/06C08K13/04C08K7/26C08K3/08C08K3/26
CPCB29D22/02B29D24/00C08K3/08C08K3/26C08K7/26C08K13/04C08K2003/0806C08K2003/265C08K2201/011C08L2203/16C08L27/06
Inventor 王强
Owner 长兴勇强塑胶有限公司
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