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Oil repellent finish of fabric

A finishing agent and fabric technology, used in fiber treatment, textiles and papermaking, etc., can solve the problems of high oil-stain binding fastness, difficult cleaning, etc. Effect

Active Publication Date: 2012-05-23
JINHUA JIELING HOUSE WARES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electrostatic phenomenon of synthetic fibers is the root of dust collection and dust collection. The ionic force of anion-charged dust and cationic fibers is firmly combined, making it difficult to clean.
This has brought certain disadvantages to the use of the above-mentioned fabrics, especially the combination fastness of tea stains and oil stains in the living room and dining room is higher than that of solid dust.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Oil repellent finish of fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1: Take 35g of fluorocarbon acrylate resin, 2g of bone glue, 3g of water-soluble silicone, and 1.08g of triethylamine, add deionized water to one liter at room temperature, stir evenly, and adjust the pH to 4.5 with sodium hydroxide -5.5, prepare this finishing agent solution with a volume of 1L.

Embodiment 2

[0017] Example 2: Take 45g of fluorocarbon acrylate resin, 2.5g of acrylic acid, 4g of water-soluble silicone, and 1.8g of triethylamine, add deionized water under normal temperature conditions and stir evenly, adjust the pH to 4.5-5.5 with sodium hydroxide, Prepare 1L volume of this finishing agent solution.

Embodiment 3

[0018] Embodiment 3: Take 40g of fluorocarbon ester resin, 1g of bone glue, 2g of acrylic acid, 4g of water-soluble silicone, and 1.8g of triethylamine, add deionized water under normal temperature conditions and stir evenly, adjust the pH to 4.5- 5.5, Prepare the finishing agent solution in 1L volume.

[0019] The finishing agent finishing adopts the dipping process: dipping (pour the above-mentioned finishing agent solution prepared into the industrial rolling car storage tank, the working liquid is 1-3 times the weight of the fabric, and dipping for 5-10 minutes)→Roll ( Input the impregnated fabric into the upper and lower two rollers of the industrial rolling machine, the working pressure is 0.5-1 MPa, under the pressure, the working hydraulic pressure on the fabric is evened out, and the excess working liquid is pressed off) → pre-drying (110 ℃, 3min) → heat treatment and baking (140±50℃, 3min), home textiles with excellent oil repellency and easy decontamination can be o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to an oil repellent finish of a domestic textile. Each liter of the oil-resisting finishing agent of a fabric contains the following components by weight: 30-50g of acrylic acid fluorocarbon ester resin, 1-3g of thickening agent, 3-5g of water soluble organic silicon, 0.9-2.5g of triethylamine and the balance of water. The invention is mainly used for the post-treatment of superfine fibre, resin containing fluorine forms a layer of protective film on the surface of the superfine fibre or a xuenierquanli carpet after a superfine fibre product is treated by the functional processing of the invention, and dirt can not infiltrate into the inside of the fibre but is coated by the surface of the fibre; thus, an oil repellent function is achieved. The invention has the superior functions of oil resistance and easy decontamination, and a processed product has flexible hand feel.

Description

technical field [0001] The invention relates to an oil-resistant finishing agent for household textiles. Background technique [0002] At present, fabrics such as microfiber wipes, chenille hoop carpets, and chenille hoop doormats have been widely used in people's lives, but these fabrics are all made of synthetic fibers. The electrostatic phenomenon of synthetic fibers is the root of dust collection and dust storage. The ionic force of anion-charged dust and cationic fibers is firmly combined, making it difficult to clean. This has just brought certain drawbacks for the use of above-mentioned fabric, especially the tea stain of living room, dining room, the combination fastness of oil stain is higher than solid dust. Therefore, the easy-washing and re-cleaning of household textiles is an urgent problem to be solved in the use of high-end sanitary ware. [0003] Chinese patent application number 200610166247.6 discloses a "fluorine-silicon modified polyurethane waterproof ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/277D06M13/50
Inventor 柳叶春
Owner JINHUA JIELING HOUSE WARES CO LTD
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