Preparation method and application of highly-antibacterial far-infrared fluorinated graphene/SEBS composite elastomer

A fluorinated graphene and elastomer technology, applied in massage auxiliary products, genital massage, physical therapy and other directions, can solve the problems of poor tear resistance, poor chemical resistance, poor lubricity, etc., and achieve enhanced lubricity. , The effect of improving tear resistance and structural stability

Inactive Publication Date: 2020-08-18
辽宁格莱菲尔健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a preparation method and application of a high antibacterial, far-infrared fluorinated graphene / SEBS composite elastomer. It is processed by chemical process, so that the fluorinated graphene / SEBS composite elastomer has excellent mechanical properties, antibacterial, far-infrared functions, and chemical resistance, and then it is applied in the field of adult toys to solve the current tear resistance of adult toys Poor, poor chemical resistance, poor lubricity, sticky surface and easy to breed bacteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In the present embodiment, the high antibacterial, far-infrared fluorinated graphene / SEBS composite adult toy and its preparation method are as follows:

[0026] First, in parts by weight, 5 parts of fluorinated graphene (the number of layers is 2, and the size of the fluorinated graphene sheet diameter is 20nm), 30 parts of naphthenic oil, 10 parts of erucamide, 8 parts of perfluorooctanoic acid ammonium, 3 parts 1 part of oleic acid amide was put into a planetary ball mill for ball milling, the rotating speed was 300r / min, and the ball milling time was 12h to obtain the preparatory material; after that, the above-mentioned preparatory material and 80 parts of SEBS thermoplastic elastomer were added into the internal mixer, and densely kneaded at 50°C. Refined for 6 hours to obtain fluorinated graphene / SEBS composite rubber; put the obtained mixed rubber in a fluorination chamber, the temperature of the fluorination chamber is 80°C, the volume concentration of fluorine ...

Embodiment 2

[0028] In the present embodiment, the high antibacterial, far-infrared fluorinated graphene / SEBS composite adult toy and its preparation method are as follows:

[0029] First, in parts by weight, 3 parts of fluorinated graphene (the number of layers is 2, and the diameter of fluorinated graphene sheet is 20nm), 30 parts of paraffin oil, 10 parts of erucamide, 10 parts of perfluorooctanoic acid ammonium, 3 parts Put the oleic acid amide into the planetary ball mill for ball milling, the speed is 500r / min, and the ball milling time is 12h to obtain the preparatory material; after that, add the above preparatory material and 90 parts of SEBS thermoplastic elastomer into the internal mixer, and banbury at 50°C 6h to obtain the fluorinated graphene / SEBS composite compound rubber; place the obtained compound rubber in a fluorination chamber, the temperature of the fluorination chamber is 80°C, the volume concentration of fluorine gas is 12%, and the other 88% gas is a volume purity o...

Embodiment 3

[0031] In the present embodiment, the high antibacterial, far-infrared fluorinated graphene / SEBS composite adult toy and its preparation method are as follows:

[0032]First, in parts by weight, 1 part of fluorinated graphene (the number of layers is 2, and the size of the fluorinated graphene sheet is 50nm), 30 parts of paraffin oil, 10 parts of erucamide, 7 parts of perfluorooctanoic acid ammonium, 5 parts Put the oleic acid amide into the planetary ball mill for ball milling, the speed is 500r / min, and the ball milling time is 12h to obtain the preparatory material; after that, add the above preparatory material and 90 parts of SEBS thermoplastic elastomer into the internal mixer, and banbury at 50°C 6h to obtain the fluorinated graphene / SEBS composite compound rubber; place the obtained compound rubber in a fluorination chamber, the temperature of the fluorination chamber is 80°C, the volume concentration of fluorine gas is 12%, and the other 88% gas is a volume purity of 9...

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Abstract

The invention relates to the field of composite materials and adult products, in particular to a preparation method and application of a highly-antibacterial far-infrared fluorinated graphene / SEBS composite elastomer. The preparation method comprises the following steps: carrying out ball-milling modification on 1-10 parts by weight of fluorinated graphene, 5-30 parts by weight of softening oil, 1-10 parts by weight of erucyl amide, 2-10 parts by weight of ammonium perfluorooctanoate and 1-5 parts by weight of oleamide to obtain a prepared material; fully mixing 80-100 parts of SEBS elastomerwith the prepared material to obtain a fluorinated graphene / SEBS composite rubber compound; then putting the composite rubber compound into a fluorination chamber, carrying out a fluorination treatment; and finally, carrying out extrusion granulation on the fluorinated graphene / SEBS composite elastomer rubber compound. The prepared composite material has excellent mechanical properties and lubricating performance, has sterilization and bacteriostasis functions, can generate a far infrared effect at the room temperature, and can be widely applied to adult toy plane cups, false penis and other products.

Description

technical field [0001] The invention relates to a preparation method and application of a high antibacterial and far-infrared fluorinated graphene / SEBS composite elastomer, and belongs to the field of thermoplastic elastomer polymer composite material preparation technology and adult toy products. Background technique [0002] Adult toys are mainly made of soft thermoplastic elastomer (TPE) material or silicone material, but the surface of ordinary soft TPE materials on the market has the disadvantage of being relatively sticky, and a large amount of lubricating fluid must be added before use, and after use It is troublesome to clean, easy to breed bacteria, and has poor mechanical properties, which greatly reduces the comfort and pleasure of users. Contents of the invention [0003] The object of the present invention is to provide a preparation method and application of a high antibacterial, far-infrared fluorinated graphene / SEBS composite elastomer. It is processed b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L53/02C08L91/00C08L91/06C08K9/04C08K3/04C08J3/00B29B9/06A61H19/00
CPCC08L53/025C08J3/00B29B9/06A61H19/00A61H19/30A61H19/44C08J2353/02
Inventor 杨静景倩张柏华
Owner 辽宁格莱菲尔健康科技有限公司
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