Unlock instant, AI-driven research and patent intelligence for your innovation.

Polymer pearl wool for medicine electromagnetic introduction physiotherapy pad for spinal parts and preparation thereof

A physiotherapy pad and polymer technology, applied in the field of polymer pearl cotton and its preparation, can solve the problems of poor antibacterial ability, etc., and achieve the effects of high environmental protection, high safety factor, and strong anti-aging ability

Inactive Publication Date: 2019-03-29
GUANGZHOU SANDE MEDICAL TECH CO LTD
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the polymer pearl cotton used in the electromagnetic injection physiotherapy pad of the spine has problems such as poor antibacterial ability

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Polymer pearl wool for medicine electromagnetic introduction physiotherapy pad for spinal parts and preparation thereof
  • Polymer pearl wool for medicine electromagnetic introduction physiotherapy pad for spinal parts and preparation thereof
  • Polymer pearl wool for medicine electromagnetic introduction physiotherapy pad for spinal parts and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1, a kind of polymer pearl cotton used for the electromagnetic introduction physiotherapy pad of spinal position medicine

[0035] The polymer pearl cotton used for the electromagnetic injection physiotherapy pad of the spinal region includes the following components and their weight percentages:

[0036] Low-density polyethylene 87.098%, foaming agent 1%, nucleating agent 0.5%, surfactant 1.4%, antistatic agent 1%, compound additive 9% and color masterbatch 0.002%.

[0037] The foaming agent is carbon dioxide; the surfactant is monoglyceride; the antistatic agent is ethoxylated alkylamine.

[0038] The nucleating agent is composed of calcium carbonate and calcium sulfate in a weight ratio of 5:4.

[0039] The composite additive is prepared from the following raw materials in the weight ratio: pearl powder 8, chitosan oligosaccharide 3, bamboo charcoal powder 1 and polylactic acid 4.

[0040] The preparation method of the composite additive is: mix chitosan...

Embodiment 2

[0044] Embodiment 2, a kind of polymer pearl cotton used for the electromagnetic injection physiotherapy pad of spinal position medicine

[0045] The polymer pearl cotton used for the electromagnetic injection physiotherapy pad of the spinal region includes the following components and their weight percentages:

[0046]Low-density polyethylene 80.393%, foaming agent 2%, nucleating agent 1%, surfactant 1.6%, antistatic agent 3%, compound additive 12% and color masterbatch 0.007%.

[0047] The foaming agent is carbon dioxide; the surfactant is monoglyceride; the antistatic agent is ethoxylated alkylamine.

[0048] The nucleating agent is composed of calcium carbonate and calcium sulfate in a weight ratio of 8:1.

[0049] The composite additive is prepared from the following raw materials in weight ratio: pearl powder 10, chitosan oligosaccharide 5, bamboo charcoal powder 3 and polylactic acid 6.

[0050] The preparation method of the composite additive is: mix chitosan oligosa...

Embodiment 3

[0054] Embodiment 3, a kind of polymer pearl cotton used for the electromagnetic injection physiotherapy pad of spinal position

[0055] The polymer pearl cotton used for the electromagnetic injection physiotherapy pad of the spinal region includes the following components and their weight percentages:

[0056] Low-density polyethylene 83.695%, foaming agent 1.6%, nucleating agent 0.8%, surfactant 1.5%, antistatic agent 2.4%, composite additive 10% and color masterbatch 0.005%.

[0057] The foaming agent is carbon dioxide; the surfactant is monoglyceride; the antistatic agent is ethoxylated alkylamine.

[0058] The nucleating agent is composed of calcium carbonate and calcium sulfate in a weight ratio of 7:3.

[0059] The composite additive is prepared from the following raw materials in weight ratio: pearl powder 9, chitosan oligosaccharide 4, bamboo charcoal powder 2 and polylactic acid 5.

[0060] The preparation method of the composite additive is: mix chitosan oligosacc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of a high-molecular material, and concretely relates to polymer pearl wool for a medicine electromagnetic introduction physiotherapy pad for spinal parts and a preparation thereof. The polymer pearl wool comprises the following components by weight percentage: 80.393-87.098% of low density polyethylene, 1-2% of a foaming agent, 0.5-1% of a nucleating agent, 1.4-1.6% of a surfactant, 1-3% of an antistatic agent, 9-12% of a composite additive, and 0.002-0.007% of masterbatch. The polymer pearl wool has the advantages of excellent antibacterial ability, antistatic ability, strong moisture resistance, and anti-aging ability.

Description

technical field [0001] The invention belongs to the field of macromolecular materials, and in particular relates to a macromolecular pearl cotton and a preparation method thereof for a physiotherapy pad for electromagnetically introducing drugs in the spine. Background technique [0002] The electromagnetic drug introduction physiotherapy pad for the spine is composed of the introduction pad body and the electromagnetic pole. The electromagnetic pole is embedded in the introduction pad body. The front and back materials of the introduction pad body are high-density PU leather. The inside of the pad body is polymer pearl cotton, and the electromagnetic pole is composed of a magnetically conductive stainless steel electromagnetic pole and an electromagnet circle. Among them, pearl cotton is generally composed of low-density polyethylene grease through physical foaming to produce countless independent bubbles, which has many advantages such as water and moisture resistance, sho...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L23/06C08L5/08C08L67/04C08K5/103C08K5/17C08K3/26C08K3/30C08K13/02C08J9/12
CPCC08J9/122C08J2203/06C08J2323/06C08J2405/08C08K5/103C08K5/17C08K13/02C08K2003/265C08K2003/3045
Inventor 吴国宪王一飞
Owner GUANGZHOU SANDE MEDICAL TECH CO LTD