Fiber laminate and manufacturing method of fiber laminate

Abstract

The invention provides a fiber laminate and a manufacturing method of the fiber laminate. The fiber laminate is light in weight, not huge in size and high in insulating property. The fiber laminate ischaracterized in that surface cloth, a down fiber layer and back cloth are laminated successively and the down fiber layer is adhered to the surface cloth and the back cloth integrally through an adhesive. The thickness of the down fiber layer is 0.2-1.5 mm.

Description

technical field [0001] The present invention provides a fiber laminate that is lightweight, not bulky, and has high heat retention, and a method for producing the fiber laminate. Background technique [0002] Down or feathers (hereinafter referred to as "down") of poultry such as ducks and geese have been widely used in down quilts and down jackets due to their light weight, high heat retention, and excellent moisture absorption and emission properties. [0003] Generally speaking, down products such as clothing and bedding that use down are filled with down between the surface fabric and the back fabric. However, due to the nature of the down, it is partially concentrated and not evenly distributed, so the overall product cannot be obtained. The effect is sufficient, and the design property is not satisfactory either. [0004] Therefore, quilting is carried out by sewing the front fabric and the back fabric at predetermined intervals to prevent the down from being largely ...

AI Technical Summary

Problems solved by technology

[0022] However, due to the large volume that is a feature of this down product, it will cause the following problems: it is bulky and bloated when worn, and it is inconvenient to move, and it takes up space when it is stored outside the winter or when it is taken off in an outdoor place, etc., and it is difficult to handle.

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