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Acarus-proof antibiotic cellulose fiber

A cellulose fiber and anti-mite technology, applied in the field of cellulose fibers, can solve the problems of affecting the durability of the anti-mite effect, high production cost, complicated process, etc., and achieve the effects of good anti-mite effect, low production cost and simple process

Inactive Publication Date: 2006-02-08
CHTC HELON
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  • Abstract
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  • Application Information

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Problems solved by technology

At present, the anti-mite treatment of man-made fibers mainly adopts the post-treatment method of impregnating the fibers with drugs and spraying drugs. Due to the poor penetration of drugs into man-made fibers, the surface drugs will lose their efficacy due to washing and sun exposure, which will affect the anti-mite effect. Persistence of effect
Patent No. 00119854.8 discloses a manufacturing method of antibacterial, deodorant and mite-killing fiber fabrics. It adopts chemical group method to graft copper ions on acrylic fibers to prepare modified acrylic fibers, but the process is complicated and the production cost is high. high

Method used

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  • Acarus-proof antibiotic cellulose fiber

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Embodiment Construction

[0006] The following table 1 provides the specific formulations of three anti-mite antibacterial agents:

[0007] Table 1 anti-mite antibacterial agent formula

[0008]

[0009] The following table 2 provides the specific blending ratios of the above three anti-mite antibacterial agents and cellulose (a-Cell), forming nine kinds of anti-mite antibacterial cellulose fiber embodiments:

[0010] Blend ratio

[0011] The nine anti-mite and anti-bacterial fibers obtained by spinning according to the above ratios were tested for anti-mite effects. The detection method of the anti-mite effect was based on the "Anti-mite Fabric Avoidance Test Method" formulated by the Japan Clothing Products Quality and Performance Countermeasures Association in 1998. The test results See the table below:

[0012] The sequence of anti-mite viscose fiber

[0013] The above table shows that the anti-mite and antibacterial fiber of the present invention has good anti-mite effect.

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Abstract

The mite-resisting antiseptic cellulose fiber has mite-resisting antiseptic additive added into the cellulose liquid with the added amount being 0.03-0.07 wt% of cellulose. The mite-resisting antiseptic additive consists of additive chemical, emulsifier and solvent. The additive chemical is hexythiazox, AC-8585, buprofezin or their mixture and accounts for 0.1-10 wt% of the mite-resisting antiseptic additive; and the emulsifier is one or several of anionic surfactant and cationic surfactant and accounts for 5-40 wt%. The mite-resisting antiseptic cellulose fiber has high and lasting mite-resisting antiseptic effect, simple production process and low production cost.

Description

technical field [0001] The invention relates to the technical field of man-made fibers, in particular to a cellulose fiber capable of preventing mite and antibacterial. Background technique [0002] Acarids are small arthropods, usually 0.1-0.5mm in length, and can only be observed under a microscope. Their harm to the human body is mainly manifested in parasitism, stinging or poisonous stings, blood-sucking, allergic diseases, and spreading diseases. On the one hand, it can cause various diseases such as asthma, rhinitis, dermatitis, tinea corporis, etc., and cause serious harm to human health. At present, the anti-mite treatment of man-made fibers mainly adopts the post-treatment method of impregnating the fibers with drugs and spraying drugs. Due to the poor penetration of drugs into man-made fibers, the surface drugs will lose their efficacy due to washing and sun exposure, which will affect the anti-mite effect. Persistence of effect. Patent No. 00119854.8 discloses a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01F2/10
Inventor 田素峰王乐军马君志
Owner CHTC HELON
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