Bionic brassiere having natural sterilizing, health preserving and breast protecting functions and making method of bionic brassiere

A breast protection and functional technology, applied in chemical instruments and methods, brassieres, applications, etc., can solve aging resistance, durability, heat resistance, poor washing resistance, standing cotton washing resistance and poor support setting effect, It is easy to cause problems such as female chest diseases, and achieves good washing resistance, improved support and shaping effect, and good durability

Active Publication Date: 2018-08-10
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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  • Bionic brassiere having natural sterilizing, health preserving and breast protecting functions and making method of bionic brassiere
  • Bionic brassiere having natural sterilizing, health preserving and breast protecting functions and making method of bionic brassiere
  • Bionic brassiere having natural sterilizing, health preserving and breast protecting functions and making method of bionic brassiere

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] see Figure 1-3 , A bionic bra with natural sterilization, health care and breast care function, comprising a cup part 1, the cup part 1 comprising a heart 11 and a cup 12 symmetrically connected to both sides of the heart 11, the cup 12 includes from outside to inside A first latex layer 121, an upright cotton layer 122, and a second latex layer 124 are arranged in sequence. A rubber net layer 123 is provided between the upright cotton layer 122 and the second latex layer 124, and the rubber net layer 123 is arranged On the side close to the chicken core 11, the side of the upright cotton layer 122 away from the chicken core 11 is convexly provided with a hand pushing area 125.

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

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

[0070] The hand pushing area 125 includes a plurality of hand pushing members 1251, and the hand pushing ...

Embodiment 2

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

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

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

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

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

Embodiment 3

[0078] The difference between this embodiment and Embodiment 1 or Embodiment 2 lies in:

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

[0080]

[0081] The crosslinking agent is dicumyl peroxide; the foaming agent is diisopropyl azodicarboxylate; 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; the solvent is ethanol.

[0083] The preparation method of the first latex layer 121 and the second latex layer 124 includes the following 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, and then gradually add sodium alginate, xanthan gum, and vulcanization accelerator And solvent, stir for 20min at 25℃, add foaming agent and thicke...

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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 natural sterilization, health care and breast care functions and a preparation method thereof. Background technique [0002] Bra underwear is one of the essential items 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 health awareness, people It is gradually understood that sponges have poor air permeability and are easy to breed bacteria, which have most adverse effects on the health of women’s breasts, and the substances used in the preparation of sponges have certain volatility. Wearing bras made of harmful sponges is very easy to cause women Chest disease can even cause cancer. [0003] With its excellent breathability, upright cotton bras gradually appear using upright cotton fabrics to improve the breathability ...

Claims

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Application Information

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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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