CN103850036A - Bed sheet fabric - Google Patents

Abstract

The invention discloses a bed sheet fabric which is formed by blended weaving of 30wt%-50wt% of banana fibers and 50wt%-70wt% of Shengma fibers. The bed sheet fabric disclosed by the invention has the characteristics of light weight, good gloss, high water absorption and easiness in degradation.

Description

Sheet fabric

Technical field

The present invention relates to a kind of fabric, relate in particular to a kind of sheet fabric.

Background technology

Banana fiber is to utilize banana stalk for raw material, is mainly made up of cellulose, hemicellulose and lignin, and the fiber after chemical Degumming can be used for cotton spinning.Adopt biology enzyme and the processing of chemical oxidation combined treatment process, through super-dry, concise, separate fiber fine and that make, it has, and quality is light, good luster, water imbibition are high, antibiotic property by force, the easy function such as degraded and environmental protection.Banana filament length and jute are close, and flax is shorter relatively, and its process of fiber length is also close with jute, but far above flax, therefore banana process of fiber can spin on jute spinning unit.Banana process of fiber is carried out, after chemical Degumming processing, can reducing fibre length, improve fibre fineness.Fiber after chemical Degumming can be used for cotton, wool spinning system.

Sheng-bast fiber is a kind of New Regenerated Cellulosic Fibers, take numb material as raw material, physical chemistry through boiling, bleaching, glue, spinning, post processing etc. is processed and makes, and has the performance of many excellences, and the function of antibacterial, the mildew-resistant that has that other regenerated celulose fibre do not have, health care.The main component of Sheng-bast fiber cellulose fiber is cellulose, adopts and is hydrolyzed--the method for alkaline process and multistage bleaching is refined into the cellulose extracting the pulp meeting the demands, then makes fiber through spinning.Sheng-bast fiber has good design feature: from fiber longitudinally, have numerous stripeds along machine direction, cross section is seen and is blossom type; Have good hygroscopicity and gas permeability, because the large intermolecular hydrogen bonding of regenerated cellulose is less, the structure of adding it is blossom type, and there is groove mark on surface, so its hygroscopicity, gas permeability are better, and moisture absorbing and sweat releasing, very nice and cool when people wears; There is natural antibacterial, mildew resistance: numb material has natural bacteria mildew-proof character, no pesticide grown and pesticide in growth course, there is self-protection, retain to greatest extent in process of production antibacterial substance, it is bridged on Sheng-bast fiber macromolecular chain is not damaged, make it have antibacterial, fungicidal properties, and confirm to there is good biocidal property by national cotton textile Quality Supervision and Inspection Center; There is good dyeability: Sheng-bast fiber can be in water swollen, make REACTIVE DYES be adsorbed in rapidly Sheng-bast fiber and spread in fiber, the rate of just dying is high, time of half dyeing is short, dye uptake is high, degree of fixation is good, dyes beautiful, the 30 minutes degree of fixation that dye reach 75%; There is biodegradable.

Summary of the invention

For the deficiencies in the prior art, technical problem to be solved by this invention is to provide a kind of sheet fabric.

A kind of sheet fabric, is weaved and is formed by 30-50wt% banana fiber and the blending of 50-70wt% Sheng-bast fiber.

A kind of sheet fabric, is weaved by 30-50wt% banana fiber and the blending of 50-70wt% Sheng-bast fiber, then forms through anti-bacterial finish.

Wherein, blending and weaving process are this area universal method, and this technique itself is not inventive point of the present invention place.

For example, the technological process of blending is: preliminary treatment → scutching cotton → comb and parallel cotton fibers prior to spinning → drafting → rove → spun yarn → winder.Weaving process flow process is: warping → sizing → passing → weaving.

Preferably,

Described anti-bacterial finish step is, in antibiotic finishing solution, floods, and in described antibiotic finishing solution, antibacterial finishing agent weight percent content is 0.05-0.25%,

Described antibacterial finishing agent, component by following weight portion forms: lauryl glucosyl 30-50 part, 1-(2,4-dichlorophenyl)-2-(1-imidazole radicals)-O-isobutyl group ethyl ketone oxime 10-30 part, ethoxyquinoline 10-30 part, hexamethylene 10-30 part.

Described anti-bacterial finish step: flood 20-40 minute under normal temperature in antibiotic finishing solution.

Lauryl glucosyl, No. CAS: 110615-47-9.

1-(2,4-dichlorophenyl)-2-(1-imidazole radicals)-O-isobutyl group ethyl ketone oxime.Chemical structural formula:

Ethoxyquinoline, No. CAS: 91-53-2.

Hexamethylene, CAS accession number: 32289-58-0.

In the present invention, lauryl glucosyl, 1-(2,4-dichlorophenyl)-2-(1-imidazole radicals)-O-isobutyl group ethyl ketone oxime, ethoxyquinoline, the composite use of hexamethylene, antibacterial effect Synergistic.

Sheet fabric of the present invention has that quality is light, good luster, water imbibition are high, the feature of easy degraded.Further, by anti-bacterial finish, improve fabric bacteriostasis rate.

The specific embodiment

Embodiment 1

The mass ratio of banana fiber and Sheng-bast fiber is 40:60.

By banana fiber shredding preliminary treatment, on carding machine, be carded to the banana fiber carded sliver;

By Sheng-bast fiber shredding preliminary treatment, on carding machine, be carded to the Sheng-bast fiber carded sliver;

The banana fiber carded sliver and the Sheng-bast fiber carded sliver on drawing frame and close, are made to ripe;

On Speed frames, carry out drawing-off and twisting, finally further draw twisting on fine spining machine, makes blended yarn;

Again blended yarn is adopted large circle machine knitting device making method to weave, finally make sheet fabric of the present invention (40).

Obviously, above-mentioned blended yarn and the preparation technology of fabric are the universal method of the industry, for well known to those of ordinary skill in the art.

Embodiment 2-5

Get the prepared sheet fabric of part embodiment 1, further carry out anti-bacterial finish, concrete steps are:

(1) configuration of antibacterial finishing agent:

Take each raw material by the data that in table 1, embodiment 2-5 is corresponding, be uniformly mixed, make antibacterial finishing agent.

(2) dipping:

Antibacterial finishing agent is dissolved in water, makes antibiotic finishing solution, the content of controlling antibacterial finishing agent in antibiotic finishing solution is 0.15wt%;

In antibiotic finishing solution, flood 30 minutes at 20 ℃ of sheet fabric normal temperature again.

(3) dehydration;

(4) dry: at 100 ℃ of temperature by fabric drying.

Can make antibacterial post processing of the present invention sheet fabric afterwards.

Table 1: antibacterial finishing agent formula table unit: gram

?	Embodiment 2	Embodiment 3	Embodiment 4	Embodiment 5
					Lauryl glucosyl	40	40	40	40
1-(2,4-dichlorophenyl)-2-(1-imidazole radicals)-O-isobutyl group ethyl ketone oxime	20	30	30	/
					Ethoxyquinoline	20	/	30	30
Hexamethylene	20	30	/	30

Test case 1

Adopt standard GB/T/T20944.3-2008 " evaluation of antibacterial textile performance the 3rd part: succusion " to carry out antibiotic property quantitative test, adopt color fastness to washing testing machine washing methods, the bacteriostasis rate of fabric after 30 times is washed in test, and test result is in table 2.

Table 2: bacteriostasis rate test chart after washing 30 times

?	Bacteriostasis rate (Escherichia coli), %	Bacteriostasis rate (Candida albicans), %
			Embodiment 1	15	21
Embodiment 2	68	72
			Embodiment 3	61	63
Embodiment 4	59	64
			Embodiment 5	55	61

Claims (4)

1. a sheet fabric, is characterized in that: weaved and formed by 30-50wt% banana fiber and the blending of 50-70wt% Sheng-bast fiber.

2. a sheet fabric, is characterized in that: weaved by 30-50wt% banana fiber and the blending of 50-70wt% Sheng-bast fiber, then form through anti-bacterial finish.

3. sheet fabric as claimed in claim 2, is characterized in that:

Described anti-bacterial finish step is, in antibiotic finishing solution, floods, and in described antibiotic finishing solution, antibacterial finishing agent weight percent content is 0.05-0.25%,

Described antibacterial finishing agent, component by following weight portion forms: lauryl glucosyl 30-50 part, 1-(2,4-dichlorophenyl)-2-(1-imidazole radicals)-O-isobutyl group ethyl ketone oxime 10-30 part, ethoxyquinoline 10-30 part, hexamethylene 10-30 part.

4. sheet fabric as claimed in claim 3, is characterized in that: under normal temperature, in antibiotic finishing solution, flood 20-40 minute.