Collagen fiber stuffing product and processing method thereof

Abstract

The invention provides a collagen fiber stuffing product which comprises 50%-100% collagen fiber in the stuffing and its Process for preparing. The said stuffing is oakum stuffing mixed collagen fiber deliberating from animal hide with at least another textile fiber; or materials stuffing arise from teasing, bedding web and modeling. The stuffing product in the invention is provided with advantages of well puffy, well rebound, well warming, flameproof and sound absorbing which the current stuffing can not get because it uses collagen fiber as main stuffing. The stuffing produced in the process provided in the invention has no peculiar smell, without putrefaction, without mouldy, and can be used in practice. The product is low cost and settles the problem of leftover bits and pieces of industrial material, so it is environment friendly.

Description

technical field

[0001] The invention relates to a fiber filler product, in particular to a product made of collagen fiber as the filler. Background technique

[0002] There are many stuffing products used in people's daily life, such as quilts, mattresses, pillows, mattresses, toys, car cushions, sofas, bras, etc. These products are made of various fabrics as fabrics or linings, and the middle layer or The center is filled with natural fiber or chemical fiber filling.

[0003] The fillers used in the prior art include fibrous fillers or other fillers. Among them, the fiber filler can be divided into two types according to the shape: floc filler and material filler. Floc fillers refer to natural fibers or chemical fibers that have not been processed by textiles. They have no fixed shape and are in a loose state. Such as cotton wool, silk cotton, down and so on. Material fillers generally process spinnable natural fibers or chemical fibers into a soft, uniform, and fixed ...

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