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Imitated protein fiber fabric printing masterbatch suitable for print-forming technology

A protein fiber and fabric technology, applied in the direction of cellulose/protein conjugated artificial filament, conjugated synthetic polymer artificial filament, additive processing, etc., can solve the problem of poor surface brightness, poor quality, and poor brightness Obvious problems, to achieve the effect of easy operation, simple process and low cost

Inactive Publication Date: 2017-05-24
JIANGSU NEW REBA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Natural fiber is a fiber type opposite to synthetic fiber. Compared with synthetic fiber, some traditional natural fibers have more or less unavoidable shortcomings, which must be fundamentally improved. Among them, the common common defects of natural fibers are Poor anti-wrinkle ability, serious color difference, poor surface brightness, not obvious brightness, etc., so the quality is not very good, the overall performance is relatively poor, and further improvement is needed

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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  • Imitated protein fiber fabric printing masterbatch suitable for print-forming technology
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  • Imitated protein fiber fabric printing masterbatch suitable for print-forming technology

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The invention discloses a protein imitation fiber fabric printing masterbatch suitable for printing and forming technology, which is prepared from the following components according to the mass percentage: 25% of soybean protein fiber, 15% of cellulose, and 15% of polyacrylonitrile fiber , 20% triphenyl phosphite, 15% polyvinyl alcohol, 10% acrylate.

[0038] The present invention also provides a method for printing imitation protein fiber fabrics using the above-mentioned printing masterbatch suitable for printing and forming technology of protein imitation fiber fabrics, the specific steps are as follows:

[0039] (1), according to the above mass percentage, weigh soybean protein fiber, cellulose, polyacrylonitrile fiber, triphenyl phosphite, polyvinyl alcohol, and acrylate and add them to the mixing tank for mixing, and the mixing time is 35 minutes;

[0040] (2) Add the uniformly mixed material into the screw extruder, and melt and extrude it at 220°C;

[0041] (3)...

Embodiment 2

[0046]The invention discloses a protein imitation fiber fabric printing masterbatch suitable for printing and forming technology, which is prepared from the following components according to the mass percentage: 20% of soybean protein fiber, 20% of cellulose, and 20% of polyacrylonitrile fiber , Triphenyl phosphite 15%, polyvinyl alcohol 10%, acrylate 15%.

[0047] The present invention also provides a method for printing imitation protein fiber fabrics using the above-mentioned printing masterbatch suitable for printing and forming technology of protein imitation fiber fabrics, the specific steps are as follows:

[0048] (1), according to the above mass percentage, weigh soybean protein fiber, cellulose, polyacrylonitrile fiber, triphenyl phosphite, polyvinyl alcohol, acrylate and join in the stirring tank for mixing, the mixing time is 30min;

[0049] (2) Add the uniformly mixed material into the screw extruder, and melt and extrude it at 190°C;

[0050] (3), using a spinni...

Embodiment 3

[0055] The invention discloses a protein imitation fiber fabric printing masterbatch suitable for printing and forming technology, which is prepared from the following components according to the mass percentage: 30% of soybean protein fiber, 10% of cellulose, and 20% of polyacrylonitrile fiber , Triphenyl phosphite 15%, polyvinyl alcohol 10%, acrylate 15%.

[0056] The present invention also provides a method for printing imitation protein fiber fabrics using the above-mentioned printing masterbatch suitable for printing and forming technology of protein imitation fiber fabrics, the specific steps are as follows:

[0057] (1), according to the above mass percentage, weigh soybean protein fiber, cellulose, polyacrylonitrile fiber, triphenyl phosphite, polyvinyl alcohol, acrylate and join in the mixing tank for mixing, the mixing time is 40min;

[0058] (2) Add the uniformly mixed material into the screw extruder, and melt and extrude it at 240°C;

[0059] (3), using a spinnin...

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 discloses an imitated protein fiber fabric printing masterbatch suitable for a print-forming technology. The imitated protein fiber fabric printing masterbatch is prepared from, by mass, 20%-30% of protein fiber, 10%-20% of cellulose, 10%-20% of polyacrylonitrile fiber, 15%-25% of triphenyl phosphite, 10%-20% of polyvinyl and 5%-15% of acrylic ester. The invention further provides a method adopting the imitated protein fiber fabric printing masterbatch suitable for the print-forming technology to print an imitated protein fiber fabric. The method comprises the specific steps that the raw materials are weighed and added to a stirring tank for mixing; melt extrusion is performed; a spinning machine is adopted for spinning; the raw materials are prepared into the masterbatch through a masterbatch manufacturing machine, then the masterbatch is added to a 3D printer, and then the imitated protein fiber fabric can be printed. The imitated protein fiber fabric printing masterbatch has the advantages of being good in comprehensive performance and good in flexibility and making the printed fabric suitable for people to wear.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a printing masterbatch for imitating protein fiber fabrics suitable for printing and forming technology. Background technique [0002] Natural fibers are fibers that exist and grow in nature and have textile value, and are an important source of materials for the textile industry. [0003] Natural fiber is a fiber type opposite to synthetic fiber. Compared with synthetic fiber, some traditional natural fibers have more or less unavoidable shortcomings, which must be fundamentally improved. Among them, the common common defects of natural fibers are The anti-wrinkle ability is poor, the color difference is serious, the surface brightness is poor, the brightness is not obvious, etc., so the quality is not very good, the overall performance is relatively poor, and further improvement is needed. Contents of the invention [0004] The purpose of the present invention is to provide...

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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IPC IPC(8): C08L89/00C08L1/02C08L33/20C08L29/04C08L51/00C08L51/02C08K5/526D01F8/02D01F8/08D01F8/06B33Y70/00B33Y80/00
CPCB33Y70/00B33Y80/00C08L1/02C08L33/20C08L51/00C08L51/003C08L51/02C08L89/00C08L2203/12C08L2205/02C08L2205/035C08L2205/16D01F8/02D01F8/06D01F8/08C08L29/04C08K5/526
Inventor 储平徐有琦
Owner JIANGSU NEW REBA TECH CO LTD
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