Multi-fiber added antibacterial warming regenerated blended cotton yarn and preparation method thereof

Abstract

The present invention discloses a multi-fiber added antibacterial warming regenerated blended cotton yarn characterized by being prepared from the following raw materials in parts by weight: 5-7 parts of seaweed carbon fiber, 3-5 parts of soybean protein fiber, 30-33 parts of waste cotton fabrics, 15-17 parts of cotton yarn scrap, 39-44 parts of polypropylene, 3-5 parts of nano-zinc oxide, 12-14 parts of liquid paraffin, 9-10 parts of nano-titanium dioxide, 1.5-2 parts of carboxymethyl cellulose, 1-2 parts of glyceryl stearate, 0.7-0.9 parts of silane coupling agent kh-550, 5-7 parts of pure acrylic emulsion, and proper amount of water; by combination of the two steps, the treated recycled cotton fibers and modified polypropylene fiber are blended into yarn which is capable of emitting far infrared and negative ions, has good antibacterial effect, the produced product has good warming property, high strength, high fracture strength, lower production cost, safety and environmental friendliness, and the quality of the regenerated cotton yarn is improved.

Description

technical field

[0001] The invention relates to the technical field of textiles, in particular to an antibacterial and warm-keeping regenerated blended cotton yarn added with multiple fibers and a preparation method thereof. Background technique

[0002] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, and the planting of cotton, hemp, and mulberry trees for sericulture will be restricted, and the traditional cotton textile raw materials will be subject to multiple constraints. Relevant data show that in 2010, the amount of leftover materials and other raw materials used in domestic recycled cotton yarns can reach about 3 million tons in total. It is estimated that 50% of the cotton is recycled yarn, and the cotton output per mu is 200 kg, which is equivalent to the output of more than 7 million mu of cotton fields. Regenerated yarn not only realizes the recycling of resources, saves limited resources, but...

Examples

Embodiment Construction

[0017] specific implementation plan

[0018] The present invention will be described in detail below through specific examples.

[0019] An antibacterial, warm and regenerated blended cotton yarn with multi-fiber added, prepared from the following raw materials in parts by weight (kg): seaweed charcoal fiber 5, soybean protein fiber 3, waste cotton fabric 30, cotton yarn scraps 15, polypropylene 39, nano-zinc oxide 3. Liquid paraffin 12, nano-titanium dioxide 9, carboxymethyl cellulose 1.5, glycerol stearate 1, silane coupling agent kh-550 0.7, pure acrylic emulsion 5, appropriate amount of water;

[0020] The antibacterial and warm-keeping regenerated blended cotton yarn with multi-fiber added in the present invention is made by the following specific steps:

[0021] (1) Mix half of the amount of nano-titanium dioxide with silane coupling agent kh-550 for 60 minutes to make an activated body, then mix it with pure acrylic emulsion, add it to the stirring tank, add 5 times th...

technical field

[0001] The invention relates to the technical field of textiles, in particular to an antibacterial and warm-keeping regenerated blended cotton yarn added with multiple fibers and a preparation method thereof. Background technique

[0002] With the rapid increase of the global population, all countries in the world will control the use of cultivated land, and the planting of cotton, hemp, and mulberry trees for sericulture will be restricted, and the traditional cotton textile raw materials will be subject to multiple constraints. Relevant data show that in 2010, the amount of leftover materials and other raw materials used in domestic recycled cotton yarns can reach about 3 million tons in total. It is estimated that 50% of the cotton is recycled yarn, and the cotton output per mu is 200 kg, which is equivalent to the output of more than 7 million mu of cotton fields. Regenerated yarn not only realizes the recycling of resources, saves limited resources, but...

Examples

Embodiment Construction

[0017] specific implementation plan

[0018] The present invention will be described in detail below through specific examples.

[0019] An antibacterial, warm and regenerated blended cotton yarn with multi-fiber added, prepared from the following raw materials in parts by weight (kg): seaweed charcoal fiber 5, soybean protein fiber 3, waste cotton fabric 30, cotton yarn scraps 15, polypropylene 39, nano-zinc oxide 3. Liquid paraffin 12, nano-titanium dioxide 9, carboxymethyl cellulose 1.5, glycerol stearate 1, silane coupling agent kh-550 0.7, pure acrylic emulsion 5, appropriate amount of water;

[0020] The antibacterial and warm-keeping regenerated blended cotton yarn with multi-fiber added in the present invention is made by the following specific steps:

[0021] (1) Mix half of the amount of nano-titanium dioxide with silane coupling agent kh-550 for 60 minutes to make an activated body, then mix it with pure acrylic emulsion, add it to the stirring tank, add 5 times th...