Unlock instant, AI-driven research and patent intelligence for your innovation.

Fabric for wetsuit and wetsuit comprising said fabric

A technology for wetsuits and fabrics, applied in fabrics, decorative textiles, textiles and papermaking, etc., can solve the problems of poor stretchability and insufficient practicality, and achieve the effects of inhibiting growth, inhibiting water volume, and inhibiting changes.

Pending Publication Date: 2021-10-26
NANKAIGOSEN CO LTD +1
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, said proposal is not practical enough as a diving suit due to its combination with nylon knit and poor stretchability

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fabric for wetsuit and wetsuit comprising said fabric
  • Fabric for wetsuit and wetsuit comprising said fabric
  • Fabric for wetsuit and wetsuit comprising said fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] Embodiments of the present invention are appropriately described below with reference to tables and drawings.

[0047] It is desired that a closed-cell spongy foam sheet of chloroprene synthetic rubber have large elongation, tensile strength, and tear strength, and not absorb water when used in wet sheet cloth. For example, its typical formulation is by mass % 45% chloroprene (in terms of CR), 10% carbon black, 10% filler, 10% foaming agent, 15% plasticizer, and a small amount of It is obtained by mixing vulcanization accelerators and crosslinking agents. Steps such as kneading such materials, extrusion molding, primary vulcanization, secondary vulcanization, and slicing are carried out sequentially as required to obtain sponge sheets made of foam rubber.

[0048] Then, after the adhesive is applied to one side or both sides, a jersey material is placed on its surface, and the fabric is obtained by crimping and joining using an upper roller or upper and lower rollers, ...

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
Login to View More

PUM

PropertyMeasurementUnit
melting pointaaaaaaaaaa
softening pointaaaaaaaaaa
softening pointaaaaaaaaaa
Login to View More

Abstract

Provided is fabric for wetsuits which has heat insulating properties, stretchability, and quick-drying properties. The fabric for wetsuits comprises a sponge sheet constituted of a foamed chloroprene rubber and, laminated on one or both surfaces thereof, weft knitted fabric obtained by knitting a polypropylene multifilament yarn and an elastic yarn by plating. The elastic yarn of this fabric is constituted of heat-fusible polyurethane elastic fibers, and the elastic yarns of the flat weft-knitted fabric have been thermally fusion-bonded to each other. The elastic yarns have been thermally fusion-bonded to each other by heat setting at 100-140 DEG C.

Description

technical field [0001] The present invention relates to a diving suit for use during surfing, diving, water sports and other water and underwater activities. Background technique [0002] Types of wetsuits include individual types and full-set types, where the top and bottom join like a pair of jumpsuits, depending on the application and the season. Both are insulating jackets used during and during water activities and have a structure that allows water to enter the space between the body and the inside of the jacket. When wearing a properly sized jacket, the small amount of water that enters the gaps becomes a thin layer that is heated by body heat, thereby exhibiting insulation. [0003] A diving suit using neoprene synthetic rubber foamed in the shape of a closed-cell sponge is known as an example of this type. For example, a rubber-only diving suit in which the surface layer of chloroprene synthetic rubber is exposed on the outer surface and the inner surface has the ...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D04B1/18D04B1/24B63C9/087A41D13/012A41D31/02B63C11/04
CPCA41D13/012A41D31/065A41D31/10A41D2500/10A41D2500/50D04B1/24D04B1/18B32B5/18B32B2307/51B32B7/12B32B5/026B32B2437/00B32B2262/0253B32B2262/0292B32B2266/08B32B5/245B32B2266/0207B32B2262/0215B32B2307/732B63C2011/046D04B1/16A41D7/00B63C9/087B32B2307/734D10B2501/04D10B2403/0114Y10T442/469
Inventor 上田家岁中岛教雄
Owner NANKAIGOSEN CO LTD