Method of improving water absorption of chenille blanket

A chenille and water-absorbing technology, which is applied in carpets, fiber types, textiles and papermaking, etc., can solve the problems of limited range of use, easy breeding of bacteria, and long use time, so as to increase the amount and improve the grafting efficiency , water absorption and antibacterial long-lasting effect

Active Publication Date: 2019-05-10
JINHUA JIELING HOUSE WARES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chenille floor mat in the above-mentioned patent is woven from polyester, which is a hydrophobic fiber. Common polyester has poor hygroscopicity due to its lack of hydrophilic groups and its tight macromolecular chain structure, which limits its performance. The range of use; on the other hand, the chenille mat has a rich fluff structure, which is easy to breed bacteria for a long time and requires more maintenance

Method used

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  • Method of improving water absorption of chenille blanket
  • Method of improving water absorption of chenille blanket
  • Method of improving water absorption of chenille blanket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] This embodiment discloses a method for improving the water absorption of chenille floor mats, comprising the following steps:

[0037] S1, immerse the chenille mat to be treated in sodium hydroxide solution, the mass fraction of sodium hydroxide in the sodium hydroxide solution is 2g / L, rough fiber surface; cleaning, drying, stand-by;

[0038] S2. Needle-punched chenille mats, the chenille mats have liquid-permeable holes in the base fabric and the fluff;

[0039] The temperature of the needle heating is 120°C to 130°C: the time is 1min to 2min.

[0040] S3, spray nano-titanium dioxide suspension to the chenille floor mat treated by S2;

[0041]The preparation process of nano-titanium dioxide suspension is as follows: adding nano-titanium dioxide powder into a mixed solution of absolute ethanol and deionized water with a volume ratio of 1:2, ultrasonically reacting for 2 hours to disperse it evenly, and obtain a 1% mass fraction of Titanium dioxide suspension;

[004...

Embodiment 2

[0053] The main difference between this embodiment and embodiment 1 is the processing parameters in each step and the consumption of various substances, and the specific numerical values ​​are shown in table 1; the chenille floor mat processed by the present embodiment is grafted Efficiency test, moisture absorption rate and antibacterial performance test, the test results are shown in Table 2.

Embodiment 3

[0055] The main difference between this embodiment and embodiment 1 is the processing parameters in each step and the consumption of various substances, and the specific numerical values ​​are shown in table 1; the chenille floor mat processed by the present embodiment is grafted Efficiency test, moisture absorption rate and antibacterial performance test, the test results are shown in Table 2.

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Abstract

The invention discloses a method of improving water absorption of a chenille blanket. The method comprises the following steps: S1, immersing a to-be-treated chenille blanket in an alkali solution, and cleaning and drying coarse fiber surfaces for later use; S2, puncturing the chenille blanket, wherein liquid penetrating holes are formed in base cloth and fluff of the chenille blanket; S3, spraying a nano titanium dioxide suspension to the chenille blanket treated in the S2; S4, preparing a treatment solution, wherein chitosan is uniformly dissolved in the treatment solution; and spraying thetreatment solution to the surface of the chenille blanket treated in the S3 under ultraviolet radiation; and S5, rolling the chenille blanket to uniform the treatment solution in the chenille blanket;and then drying, cleaning and spin-drying the chenille blanket to obtain an expected product. The method is environment-friendly and feasible. The prepared chenille blanket is fluffy, has good wateradsorption and has a certain antibacterial property.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a method for improving the water absorption of chenille floor mats. Background technique [0002] The invention patent with the application number 2017114957962 discloses a preparation method of super-absorbent large-grained chenille mats. It has developed a chenille mat with a large particle diameter of more than 12 mm, and weaves using ultra-fine fiber materials. , has the advantages of strong dust absorption, high water absorption, and easy cleaning. At the same time, the large particles have outstanding visual effects and a strong sense of fashion. The chenille floor mat in the above-mentioned patents is woven from polyester, which is a hydrophobic fiber. Common polyester has poor hygroscopicity due to its lack of hydrophilic groups and its tight macromolecular chain structure, which limits its performance. The range of use; on the other hand, the chenille floor mat has a rich fluff ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/38D06M11/46D06M10/10D06M13/207D06M13/188A47G27/02D06M101/32
Inventor 金淑兰申屠素英刘映红罗军
Owner JINHUA JIELING HOUSE WARES CO LTD
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