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Alginate fiber cotton and preparation method thereof

A technology of seaweed fiber and seaweed cellulose, which is applied in textiles, papermaking, non-woven fabrics, adhesives, etc., can solve the problems of large differences in the network structure of fiber cotton and affect the use effect, and achieve good quality and promote blood circulation. Effect

Pending Publication Date: 2021-02-19
佛山市美梦思睡眠科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing preparation process or method mainly adopts mechanical opening and mixing, and the heat setting temperature is controlled at 110-160°C. The network structure of the prepared fiber cotton is quite different, which affects its use effect

Method used

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  • Alginate fiber cotton and preparation method thereof
  • Alginate fiber cotton and preparation method thereof

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Embodiment Construction

[0027] In order to achieve the best effect of a seaweed fiber cotton and its preparation method of the present invention, the air-laid fiber cotton developed by the applicant is used to prepare the production process and equipment. The equipment and process have applied for a patent (patent number 200820046243.9), and now Combined with the equipment and process, the present seaweed fiber cotton and its preparation method are described.

[0028] refer to figure 1 A schematic diagram of the production process and equipment structure for the preparation of seaweed fiber cotton according to the invention, the invention can be applied to a fully enclosed (only a few import and export materials) computer-controlled automatic production line.

[0029] A method for preparing seaweed fiber cotton, using low-melting fiber with a weight ratio of 5% to 85% and seaweed cellulose fiber 95% to 15% to prepare raw materials, the seaweed cellulose fiber is seaweed extract, and the prepared raw ...

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Abstract

The invention discloses an alginate fiber cotton preparation method which comprises the following steps: preparing raw materials from 5wt%-85wt% of low-melting-point fibers and 95wt%-15wt% of alginatecellulose fibers, sequentially carrying out weighing proportioning, coarse opening, multi-bin mixing, fine opening, mixed feeding, air laying, thermal bonding shaping and simultaneous hot rolling andrapid cooling shaping on the prepared raw materials, and then carrying out slitting and packaging according to requirements. According to the preparation method, an air laying process is adopted to ensure that the alginate cellulose fibers are mixed more uniformly, the heat bonding shaping temperature is 180-220 DEG C, the fiber laying structure is comprehensively improved, the quality is excellent, the skin-friendly, close-fitting, moisturizing, refreshing and natural antibacterial effects of the alginate cellulose fibers and the health-care nutritional effects of alginic acid, amino acid and the like can be brought into full play, blood circulation can be promoted, natural and environment-friendly characteristics are achieved, and the function of the alginate fiber cotton is permanent and is not influenced by washing times.

Description

[0001] Technical field [0002] The present invention relates to fiber cotton preparation technology, more specifically, the present invention relates to a kind of method that uses low melting point fiber (hot-melt fiber) and seaweed fiber to mix heat treatment to prepare fiber cotton, the present invention also relates to adopting the seaweed fiber produced by this process cotton. Background technique [0003] Fiber cotton products are widely used in modern life, such as mattresses we sleep on, sofa cushions, wadding and other household items, women's sanitary napkins, panty liners, baby diapers (pieces), wet wipes, disposable surgical clothing, masks, Fiber cotton products made of fiber in fields such as medical operating tablecloths, nursing sheets and other hygiene products, sound-absorbing and heat-insulating materials for automobile construction, industrial filter materials for air pre-filtration and heat preservation materials for industrial sites, clothing linings and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/541D04H1/542D04H1/558D04H1/732D04H1/4258
CPCD04H1/541D04H1/542D04H1/558D04H1/732D04H1/4258D10B2401/13
Inventor 黄毅智
Owner 佛山市美梦思睡眠科技有限公司
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