Antibacterial optically variable polyvinyl chloride wig fiber and preparation method thereof

A technology of polyvinyl chloride and chlorinated polyvinyl chloride, applied in wigs, microsphere preparation, fiber chemical characteristics, etc., can solve the problems of single color, rigidity, and inactivity of wig fibers, achieve good photosensitive performance, and improve heat resistance Antibacterial properties, strong broad-spectrum antibacterial properties

Active Publication Date: 2021-08-31
XUCHANG HONGYANG BIOCHEM IND DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional wig fibers are single in color, inactive and rigid, without the changeable color effect of human hair under light, and there is no wig whose color can change according to changes in the lighting environment.
In summary, there is currently a lack of a wig fiber with excellent antibacterial properties and good discoloration resistance.

Method used

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  • Antibacterial optically variable polyvinyl chloride wig fiber and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] An antibacterial light-changing polyvinyl chloride wig fiber, comprising the following raw materials in parts by weight: 57.7 parts of polyvinyl chloride with a degree of polymerization of 1000-1100 and a K value of 66.3-67.4, and 11 parts of chlorinated polyvinyl chloride with a chlorine content of 68.4%. 27 parts of n-butyl acetate, 1.6 parts of calcium zinc stabilizer, 2 parts of anti-impact agent MBS, 8 parts of diisononyl cyclohexane-1,2-dicarboxylate, 8 parts of photochromic microcapsule toner, 7 parts of silica, 1 part of acrylic acid.

Embodiment 2

[0027] An antibacterial light-changing polyvinyl chloride wig fiber, comprising the following raw materials in parts by weight: 60 parts of polyvinyl chloride with a degree of polymerization of 1000-1100 and a K value of 65.7-67.7, and 11 parts of chlorinated polyvinyl chloride with a chlorine content of 68.4%. 30 parts of n-butyl acetate, 3 parts of epoxidized soybean oil, 1.2 parts of anti-impact agent MBS, 9 parts of diisononyl cyclohexane-1,2-dicarboxylate, 8 parts of photochromic microcapsule toner, 7 parts of calcium carbonate, 1.2 parts of acrylic acid.

Embodiment 3

[0029] An antibacterial light-changing polyvinyl chloride wig fiber, comprising the following raw materials in parts by weight: 57.7 parts of polyvinyl chloride with a degree of polymerization, 13 parts of chlorinated polyvinyl chloride, 27 parts of n-butyl acetate, 3 parts of calcium zinc stabilizer, anti- 0.8 parts of MBS granule, 9 parts of diisononyl cyclohexane-1,2-dicarboxylate, 8 parts of photochromic microcapsule toner, 7 parts of silicon dioxide, 1 part of acrylic acid; also includes 10 parts of antibacterial agent; The antibacterial agent is made of tea polyphenols, chitosan, cassia, clove and honeysuckle in a weight ratio of 10:5:6:2:2; the photosensitive color-changing microcapsule toner is made of polyurethane- Urea resin, WO 3 and TiO 2 Made; Polyurethane-urea resin has urea bonds in its molecular chain and no isocyanate groups at its molecular ends.

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Abstract

The invention relates to the field of man-made fiber processing, in particular to an antibacterial optically variable polyvinyl chloride wig fiber and a preparation method thereof; an antibacterial optically variable polyvinyl chloride wig fiber comprising the following raw materials in parts by weight: 50 to 60 parts of base materials, 10-20 parts of chlorinated polyvinyl chloride, 8-35 parts of n-butyl acetate, 0.1-4 parts of stabilizer, 0.1-2.5 parts of anti-impact MBS, diisononyl cyclohexane-1,2-dicarboxylate 0.1-10 parts, photochromic microcapsule toner 0.1-10 parts, filler 1-10 parts, acrylic acid 0.1-3 parts. The polyvinyl chloride wig fiber prepared by the present invention has an antibacterial function, and can resist the adhesion of bacteria on the wig fiber, thereby keeping the user away from the invasion of germs; moreover, the wig antibacterial fiber exhibits different color, so that the wig fiber can better realize the photosensitive performance.

Description

technical field [0001] The invention relates to the field of artificial fiber processing, in particular to an antibacterial optically variable polyvinyl chloride wig fiber and a preparation method thereof. Background technique [0002] With the development of the economy and the improvement of people's living standards, wigs have become an important fashion accessory in modern life, and the annual consumption in the world is about 150,000 tons. With the continuous growth of the hair products industry, the proportion of human hair raw materials is getting smaller and smaller, and human hair resources at home and abroad are gradually declining. Therefore, the wig products industry urgently needs to find a new human hair resource substitute. Synthetic polymers are cheap and easy to process. In addition to the general superior properties of chemical fibers, synthetic fibers, such as high strength, light weight, easy to wash and dry, and good elasticity, bring great convenience ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F8/10D01F1/10D01D5/08D01D5/12D01D10/02A41G3/00B01J13/02C09K9/00
CPCA41G3/00B01J13/02C09K9/00D01D5/08D01D5/12D01D10/02D01F1/10D01F1/103D01F8/10
Inventor 朱文统
Owner XUCHANG HONGYANG BIOCHEM IND DEV
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