Aquatic sportswear with waterproofness and air permeability

A waterproof, breathable, waterproof and breathable membrane technology, applied in the field of sportswear, can solve the problems of restricting the freedom of movement of joints of athletes, and achieve the effect of maximum warmth, comfort, flexibility, and improved thermal performance retention

Inactive Publication Date: 2019-05-14
TRYD TEXTILE FIBER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the wetsuit is cut in one piece, which greatly limits the freedom of joint movement of the athlete, the elastic sports suits on the market are basically short sleeves and shorts, or sportswear similar to vests.

Method used

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  • Aquatic sportswear with waterproofness and air permeability
  • Aquatic sportswear with waterproofness and air permeability

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] specific implementation plan

[0016] Technical problem of the present invention is achieved through the following technical solutions:

[0017] A method for preparing a waterproof breathable coated fabric, comprising the steps of:

[0018] Step 1, water-repellent treatment Soak the fabric in an immersion tank filled with Teflon water repellent for 10-30 seconds, dry and bake;

[0019] Step 2, calendering treatment: calendering the baked fabric through a calender;

[0020] Step 3, the primer is coated on the surface of the calendered fabric, and the primer is composed of the following components by weight:

[0021] 100 parts of water-based polyurethane coating agent, 15-35 parts of methyl ethyl ketone, 10-30 parts of toluene, 7-11 parts of polyacrylic acid, 1-3 parts of catalyst, 1-4 parts of bridging agent, the addition of water The amount is 1 / 45-1 / 75 of the amount of methyl ethyl ketone added;

[0022] Step 4, the surface glue is coated on the surface of the fabr...

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PUM

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Abstract

The invention discloses aquatic sportswear with waterproofness and air permeability. The aquatic sportswear is made from a waterproof and air-permeable fabric piece and an airtight fabric piece, wherein the waterproof and air-permeable fabric piece is manufactured by an inner layer of a waterproof and air-permeable film and an outer layer of synthetic knitted fabric; the synthetic knitted fabric is prepared by adopting a durable waterproof agent through coating and finishing, and water absorption is prevented while heat dissipation performance is kept. According to a product disclosed by the invention, the defect that traditional aquatic sportswear is waterproof but not air-permeable is changed, and due to improved ductility and comfort, great flexibility is brought to aquatic sports of users.

Description

technical field [0001] The invention relates to a sportswear suitable for water, and more to a waterproof and breathable water sportswear. Background technique [0002] Maintaining a comfortable body temperature is always a challenge when participating in water sports activities. Wetsuits and other similar form-fitting garments on the market have been developed so that the wearer can spend longer in cold water and accomplish more activities due to their heat-retaining capabilities. However, many water sports rarely only require the participants to be submerged in the water all the time, at least part of the time the body of the athlete is above the water surface. In this case, due to the high physical exertion, high ambient temperature and direct exposure to sunlight, Or some combination of the three, such that the body temperature of the person wearing the water sports apparel may rise to an uncomfortable level. In this situation, athletes urgently need a piece that can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D1/08A41D13/005A41D31/02A41D31/102D06N3/00D06N3/04D06N3/14D06N3/18D06M15/256C09D175/04C09D133/02C09D7/65
Inventor 不公告发明人
Owner TRYD TEXTILE FIBER TECH
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