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A kind of bionic bra with natural bactericidal health-care breast protection function and preparation method thereof

A breast protection and functional technology, applied in the field of underwear and bras, can solve the problems of poor aging resistance, durability, heat resistance and washing resistance, poor washing resistance and support setting effect of standing cotton, and failure to solve the problem of easy breeding of bacteria, etc. Problems, to achieve good washing resistance, improve the effect of supporting and shaping, and high practicability

Active Publication Date: 2020-08-11
HONGJI UNDERWEAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bras and underwear are one of the necessary supplies for women, which can support and gather women's breasts. However, most of the current bra cups are made of sponge fabric. However, with the development of society and the improvement of people's awareness of health, people I gradually realized that the sponge has poor air permeability and is easy to breed bacteria, which has mostly adverse effects on the health of women's breasts, and the substances used in the preparation of the sponge are volatile. Wearing a bra made of harmful sponges is very likely to cause women Chest disease, even cancer
[0003] With its excellent air permeability, erect cotton bras gradually appear with erect cotton fabrics to improve the air permeability of bras. It also fails to solve the problem of easy breeding of bacteria, making bras still have health problems
[0004] Natural latex is the milky white liquid that flows out from the rubber tree when it is cut and tapped. It has a natural and fresh milky fragrance, and has natural antibacterial, anti-mite and deodorizing characteristics. The prepared natural latex material has better elasticity, softness, air permeability and However, the current natural latex has poor performances such as aging resistance, durability, heat resistance, and water washing resistance, and it is difficult to meet market needs.

Method used

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  • A kind of bionic bra with natural bactericidal health-care breast protection function and preparation method thereof
  • A kind of bionic bra with natural bactericidal health-care breast protection function and preparation method thereof
  • A kind of bionic bra with natural bactericidal health-care breast protection function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] See Figure 1-3 , a bionic bra with the function of natural sterilization and health-care breast protection, comprising a cup part 1, the cup part 1 includes a heart 11 and cups 12 symmetrically connected to both sides of the heart 11, the cup 12 includes a The first latex layer 121, the upright cotton layer 122 and the second latex layer 124 that are arranged in sequence, the rubber net layer 123 is arranged between the described upright cotton layer 122 and the second latex layer 124, and the rubber net layer 123 is set On the side close to the chicken heart 11 , a hand pushing area 125 protrudes from the side of the upright cotton layer 122 away from the chicken heart 11 .

[0068] The area of ​​the rubber mesh layer 123 is 1 / 4 to 3 / 5 of the area of ​​the cup 12 .

[0069] The thicknesses of the first latex layer 121 and the second latex layer 124 are both 1.5-5mm.

[0070] The hand pushing area 125 includes several hand pushing pieces 1251 , and the hand pushing p...

Embodiment 2

[0072] The difference between this embodiment and embodiment 1 is:

[0073] The glue mesh layer 123 is a silica gel mesh layer 123, the thickness of the glue mesh layer 123 is 1-3mm, and the mesh density of the glue mesh layer 123 is 18-40 / cm 2 .

[0074] Both the first latex layer 121 and the second latex layer 124 are provided with a plurality of air holes that run through the inner and outer surfaces thereof, the diameter of the air holes is 0.15-0.95mm, and the distribution density of the air holes is 75-135 / dm 2 .

[0075] The volumes of the several hand pushers 1251 increase sequentially from top to bottom.

[0076] The raised height of the hand-push area 125 is 0.5-3.2 mm.

Embodiment 3

[0078] The difference between this embodiment and embodiment 1 or embodiment 2 is:

[0079] The first latex layer 121 and the second latex layer 124 all include the following raw materials in parts by weight:

[0080]

[0081] The crosslinking agent is dicumyl peroxide; the foaming agent is diisopropyl azodicarboxylate; and the vulcanization accelerator is tetramethylthiuram monosulfide.

[0082] The thickener is methyl cellulose; the mixing ratio of the natural latex solution, methyl methacrylate, sodium alginate and xanthan gum is 16:1:1:2; and the solvent is ethanol.

[0083] The preparation method of described first latex layer 121 and the second latex layer 124 comprises the steps:

[0084] A. Add methyl methacrylate, zinc oxide, zinc stearate and crosslinking agent to the natural latex solution in parts by weight, stir at 20°C for 20 minutes, then gradually add sodium alginate, xanthan gum and vulcanization accelerator and solvent, stirred at 25°C for 20 minutes, an...

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Abstract

The invention relates to the technical fields of underwear and brassieres, and in particular to a bionic brassiere having natural sterilizing, health preserving and breast protecting functions and a making method of the bionic brassiere. The bionic brassiere comprises a cup part, wherein the cup part comprises a core and cups which are symmetrically connected to two sides of the core; each cup comprises a first latex layer, an upright cotton layer and a second latex layer which are sequentially arranged from outside to inside; a glue net layer is arranged between the upright cotton layer and the second latex layer; the glue net layer is arranged at the side close to the core; and a hand-pushed area is protruded on the side, away from the core, of the upright cotton layer. The brassiere provided by the invention, which adopts the natural latex layers, is natural and free from harm and good in antibacterial and anti-mite effect, so that an antibacterial performance of the brassiere is improved, and the brassiere is high in elasticity, high in softness, high in skin-friendly performance and strong in air permeability; with the adoption of the upright cotton layers, the air permeability of the brassiere is enhanced; with the adoption of the glue net layers, a supporting and shaping effect of the brassiere is improved, and the brassiere is deformation-resisting and good in durability; and with the application of the hand-pushed areas, a supporting and gathering effect of the brassiere is improved; therefore, the brassiere is high in practicability.

Description

technical field [0001] The invention relates to the technical field of underwear bras, in particular to a bionic bra with the function of natural sterilization, health care and breast protection and a preparation method thereof. Background technique [0002] Bras and underwear are one of the necessary supplies for women, which can support and gather women's breasts. However, most of the current bra cups are made of sponge fabric. However, with the development of society and the improvement of people's awareness of health, people I gradually realized that the sponge has poor air permeability and is easy to breed bacteria, which has mostly adverse effects on the health of women's breasts, and the substances used in the preparation of the sponge are volatile. Wearing a bra made of harmful sponges is very likely to cause women Chest disease, even cause cancer. [0003] With its excellent air permeability, erect cotton bras gradually appear with erect cotton fabrics to improve t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41C3/12C08L7/02C08L5/04C08L5/00C08K13/02C08K3/22C08K5/098C08K5/14C08K5/47C08K5/40C08J9/10B32B25/12B32B25/04B32B3/24
CPCA41C3/12B32B3/266B32B25/04B32B25/12B32B2437/00C08J9/0023C08J9/0033C08J9/0061C08J9/0066C08J9/103C08J9/105C08J2203/04C08J2307/02C08J2405/00C08J2405/04C08K5/098C08K5/14C08K5/40C08K5/47C08K13/02C08K2003/2296
Inventor 翁创杰黄福开郑燕玉金华黄忠诚孟雄飞林壮丰
Owner HONGJI UNDERWEAR CO LTD
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