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Comfortable hip lifting knickers

An underwear and comfortable technology, applied in the field of underwear and underwear, can solve the problems of women not knowing how to choose underwear, poor air permeability and hygroscopicity, poor butt-lifting effect of pure cotton underwear, etc., and achieve strong butt-lifting and body-beautifying effects. , strong hygroscopic effect, good comfort and breathability

Active Publication Date: 2016-06-01
HONGJI UNDERWEAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As a result, today's women don't know how to choose the right underwear, and even ignore the most basic comfort for the sake of pure beauty and function
Especially nowadays women are pursuing the beauty of lines, and more and more like to wear tight-fitting butt-lifting underwear. In order to achieve a better butt-lifting effect, general butt-lifting underwear is made of polyurethane fiber, a material with high elasticity, but The hand of polyurethane fiber is soft and rough, and the friction to the skin is great
In addition, polyurethane fiber has poor air permeability and moisture absorption effect, and long-term wearing will affect women's reproductive health
[0004] At present, the most comfortable underwear is pure cotton underwear, but the effect of lifting the hips of pure cotton underwear is poor, so it can only be worn as ordinary underwear without the effect of lifting the buttocks

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
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  • Comfortable hip lifting knickers
  • Comfortable hip lifting knickers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 and figure 2 As shown, a kind of comfortable buttock lifting underwear, the front piece 1 and the back piece 2, the bottom frame 3 is arranged between the front piece 1 and the back piece 2, the said back piece 2 is symmetrically provided with the buttock lifting part 21, and the said back piece 2 The lower end of the lower end is provided with a leg circumference part 22, and the surface of the leg circumference part 22 and the buttock lifting part 21 is provided with a hip-lifting elastic rubber layer 4, and the hip-lifting elastic rubber layer 4 is composed of the following raw materials in parts by weight:

[0047] Aliphatic dihydric alcohol 40 parts

[0048] Aliphatic polyamine curing agent 15 parts

[0049] 10 parts of hydrophilic chain extender

[0050] 20 parts of aromatic isocyanate

[0051] Catalyst 2 parts

[0052] Rosin pentaerythritol ester 40 parts

[0053] 7 parts of lactone compound

[0054] 1 part of silane coupling agent

[00...

Embodiment 2

[0076] A comfortable buttock-lifting underpants, the front piece 1 and the back piece 2, a bottom frame 3 is arranged between the front piece 1 and the back piece 2, the back piece 2 is symmetrically provided with a hip-lifting part 21, and the lower end of the back piece 2 is set There is a leg circumference part 22, the surface of the leg circumference part 22 and the buttock lifting part 21 is provided with a hip-lifting elastic glue layer 4, and the hip-lifting elastic glue layer 4 is composed of the following raw materials in parts by weight:

[0077] Aliphatic dihydric alcohol 30 parts

[0078] Aliphatic polyamine curing agent 20 parts

[0079] 8 parts of hydrophilic chain extender

[0080] 25 parts of aromatic isocyanate

[0081] Catalyst 1 part

[0082] Rosin pentaerythritol ester 50 parts

[0083] 3 parts lactone compound

[0084] 3 parts of silane coupling agent

[0085] Antioxidant 0.2 parts

[0086] 8 parts of neutralizer.

[0087] Wherein, the preparation ...

Embodiment 3

[0106] A comfortable buttock-lifting underpants, the front piece 1 and the back piece 2, a bottom frame 3 is arranged between the front piece 1 and the back piece 2, the back piece 2 is symmetrically provided with a hip-lifting part 21, and the lower end of the back piece 2 is set There is a leg circumference part 22, the surface of the leg circumference part 22 and the buttock lifting part 21 is provided with a hip-lifting elastic glue layer 4, and the hip-lifting elastic glue layer 4 is composed of the following raw materials in parts by weight:

[0107] Aliphatic dihydric alcohol 35 parts

[0108] Aliphatic polyamine curing agent 18 parts

[0109] 9 parts of hydrophilic chain extender

[0110] 23 parts of aromatic isocyanate

[0111] Catalyst 1.5 parts

[0112] Rosin pentaerythritol ester 45 parts

[0113] 3-7 parts of lactone compound

[0114] Silane coupling agent 2 parts

[0115] Antioxidant 0.3 parts

[0116] 6 parts of neutralizer.

[0117] Wherein, the prepara...

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
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Abstract

The invention relates to the technical field of underwear and knickers, in particular to comfortable hip lifting knickers. The comfortable hip lifting knickers comprise a front part and a rear part. A bottom crotch is arranged between the front part and the rear part. Hip lifting parts are symmetrically arranged on the rear part. Leg circumference parts are arranged at the lower end of the rear part. The surfaces of the leg circumference parts and the surfaces of the hip lifting parts are provided with hip lifting elastic glue layers. The hip lifting elastic glue layers are prepared from aliphatic diol, an aliphatic polyamine curing agent, a hydrophilic chain extender, aromatic isocyanate, a catalyst, rosin pentaerythrityl ester, a lactone compound, a silane coupling agent, antioxygen and a neutralizing agent. The comfortable hip lifting knickers have the advantages of being high in comfort, soft in hand feeling, good in hip lifting effect and good in breathability.

Description

technical field [0001] The invention relates to the technical field of underwear and underpants, in particular to comfortable buttock-lifting underpants. Background technique [0002] Underwear is women's close-fitting clothing, which plays a strong role in protecting women's important parts. However, with the development of the times, women have higher and higher requirements for underwear, and there are more and more styles and names of underwear. [0003] As a result, today's women don't know how to choose the right underwear, and even ignore the most basic comfort for pure beauty and function. Especially nowadays women are pursuing the beauty of lines, and more and more like to wear tight-fitting butt-lifting underwear. In order to achieve a better butt-lifting effect, general butt-lifting underwear is made of polyurethane fiber, a material with high elasticity, but The hand of polyurethane fiber is soft and rough, and it has great friction to the skin. In addition, p...

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
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41B9/04A41B17/00C08G18/73C08G18/65C08G18/64C08G18/38
CPCA41B9/04A41B17/00A41B2400/38A41B2500/00A41B2500/52C08G18/3821C08G18/64C08G18/65C08G18/73
Inventor 黄福开金华张基鸿黄忠诚罗锐蔡晓玲翁创杰翁宏果
Owner HONGJI UNDERWEAR CO LTD
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