CN109944098A - A kind of microbial staining method of protein fiber - Google Patents

A kind of microbial staining method of protein fiber Download PDF

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Publication number
CN109944098A
CN109944098A CN201910279474.7A CN201910279474A CN109944098A CN 109944098 A CN109944098 A CN 109944098A CN 201910279474 A CN201910279474 A CN 201910279474A CN 109944098 A CN109944098 A CN 109944098A
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China
Prior art keywords
microbial staining
protein fiber
microbial
bath
staining method
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CN201910279474.7A
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Chinese (zh)
Inventor
刘凤华
刘让同
李亮
冯艳
刘静芳
张胜楠
林石林
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Zhongyuan University of Technology
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Zhongyuan University of Technology
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Abstract

The present invention provides a kind of microbial staining methods of protein fiber.Specifically include following steps, it will ferment in the cleaning of required raw material and stripping and slicing merging water, microbial staining stoste is obtained by filtration, after adjusting pH value, prepare microbial staining bath, then the pretreated protein fiber sample of hydrogen peroxide is impregnated in dyeing in the microbial staining bath with certain bath raio to handle, is washed through warm water, cold water is washed, is baked, is soaped.A kind of microbial staining method of protein fiber of the present invention, environmentally protective, simple process, strong operability, application value are extensive, institute's dying product color uniqueness, biocompatibility and health-care medical effect with higher.

Description

A kind of microbial staining method of protein fiber
Technical field
The present invention relates to textile dyeing technical fields, particularly relate to a kind of microbial staining side of protein fiber Method.
Background technique
Textile is that mankind's daily life consumes one of biggish necessity, with the continuous improvement of living standards, ecology, Green, environmentally friendly class textile become the focus of people's growing interest.Protein fiber product is mainly by hair class and sericterium point Secrete fiber composition, derive from naturally, it is with higher ecology index, if during its dyeing process, using green contaminate Material and environmental protection processing, product will have the higher ecological value.Currently, protein fiber product dyeing dyestuff used is main Based on chemical dye, for chemical dye during making and using, there are more environmental issues.Therefore, a kind of to be applicable in The it is proposed of the environmentally protective colouring method of protein fiber product has the higher ecological value.
Summary of the invention
The present invention proposes a kind of microbial staining method of protein fiber, solves existing applicable protein fiber The environmentally protective colouring method of product.
The technical scheme of the present invention is realized as follows:
A kind of microbial staining method of protein fiber, steps are as follows:
(1) preparation of microbial staining stoste: will be enriched in fruits ferment raw material clean up mixed with water after apple vinegar is added It ferments, is filtered to obtain microbial staining stoste after fermentation;
(2) configuration of microbial staining bath: it is 10%-100%, pH 4- that microbial staining stoste, which is configured to mass concentration with water, The bath of 6 solution, as microbial staining;
(3) protein fiber sample pretreatment: protein fiber sample is immersed by certain bath raio by hydrogen peroxide and silicon In the aqueous solution of sour sodium composition, 50-60 DEG C of processing 30-60min obtains pretreating specimen;
(4) microbial staining is handled: certain bath is pressed in the microbial staining bath of the pretreating specimen of step (3) and step (2) Than carrying out impregnation, ethanol amine being then added, be warming up to 80-90 DEG C, keep the temperature 30-60min, washed and baked and to obtain dyeing Sample;
(5) it soaps processing: by the dyeing sample of step (4) and 2-3g/L detergent by certain bath raio, being washed under the conditions of 95 DEG C Wash, then eluted with cold water, dry microbial staining protein fiber.
It is one of fruit containing anthocyanidin or a variety of that fruits ferment raw material is rich in the step (1).
Mixing mass ratio in the step (1) rich in fruits ferment raw material, apple vinegar and water is (3-5): (1-3): (300-900).
Fermentation time is 20-45 days in the step (1), and fermentation temperature is 15-32 DEG C, is filtered into room temperature filtering, filtering Mesh number be 80-100.
Final concentration of 1.5g/L of the final concentration of 15g/L of hydrogen peroxide, sodium metasilicate in the step (3), bath raio 1: (20-50).
Protein fibre sample is one or more of wool, cashmere, silk in the step (3).
Bath raio is 1:(20-50 in the step (4)), the time of impregnation is 15-30min, with protein fibre Quality is that the mass fraction of benchmark ethanol amine is 1-2%.
Washing refers to that washing primary, cold water using 50 DEG C of warm water washes twice, bakes as in 120-140 DEG C of item in the step (4) 2-3min is baked under part.
Dyeing sample and the bath raio of 2-3g/L detergent processing are 1:(30-50 in the step (5)), wherein detergent is Detergent suitable for the detergent of wool fabric, as being suitable for wool, real silk fabric in blue moon, gold spinning.
The beneficial effects of the present invention are:
1, a kind of microbial staining method of protein fiber of the present invention is rich in microorganism using microbial fermentation processes preparation Stoste is dyed, protein fiber is dyed under weakly acidic condition.Protein fibre high-temperature dyeing under weak acid environment Fibre damage is smaller, and the addition of ethanol amine can effectively reduce dyeing temperature, improves dye-uptake.
2, a kind of microbial staining method of protein fiber of the present invention prepares microbial staining using apple vinegar fermentation Stoste effectively improves the concentration of pigment in microbial staining stoste conducive to the generation of microorganism in fermentation liquid, and raising contaminates system The dye level of product.
3, a kind of microbial staining method of protein fiber of the present invention, on fiber is realized in microbial staining stoste Dye, institute's dying product biocompatibility with higher and health-care medical effect.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution of the present invention is clearly and completely described, it is clear that institute The embodiment of description is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, Those of ordinary skill in the art's every other embodiment obtained under that premise of not paying creative labor, belongs to this hair The range of bright protection.
Embodiment 1
A kind of microbial staining method of protein fiber, specifically includes the following steps:
The preparation of microbial staining stoste, it is cleaned using apple, dragon fruit, mulberries, and (the fruit that ferments in stripping and slicing merging water Fermentoid raw material and water mixed proportion are 1:200), in fermentation process and add apple vinegar (fruits ferment raw material and apple vinegar Ratio is 3:1), fermentation time is 30 days, and temperature is 20 DEG C, crosses 80 mesh filter screens and obtains microbial staining stoste.
The configuration of microbial staining bath, by microorganism stoste configuration concentration is 30%, pH is 5 aqueous solution to get protein Base fibre microorganism dye bath.
Wool fabric sample pretreatment is immersed by wool fabric with 1:20 bath raio by 15g/L hydrogen peroxide and 1.5g/L silicon In the aqueous solution of sour sodium composition, 60 DEG C of processing 30min.
Microbial staining processing, by the pretreating specimen with bath raio 1:20, is placed in 50 DEG C of protein fiber microorganisms 15min is impregnated in dye bath, 1% ethanol amine is added, is warming up to 85 DEG C, keeps the temperature 30min, 50 DEG C of warm water are washed 1 time, and cold water is washed 2 times, 120 DEG C of baking 3min.
It soaps processing, bath raio 1:30, wool fabric washs 10min, cold water under the conditions of 95 DEG C in 2g/L detergent After elution, naturally dry.
Embodiment 2
A kind of microbial staining method of protein fiber, specifically includes the following steps:
The preparation of microbial staining stoste, it is cleaned using apple, blueberry, mulberries, and (the fruits that ferment in stripping and slicing merging water Ferment raw material and water mixed proportion are 1:200), in fermentation process and add apple vinegar (fruits ferment raw material and apple vinegar ratio Example is 3:1), fermentation time is 20 days, and temperature is 30 DEG C, crosses 90 mesh filter screens and obtains microbial staining stoste.
The configuration of microbial staining bath, by microorganism stoste configuration concentration is 50%, pH is 6 aqueous solution to get protein Base fibre microorganism dye bath.
Silk fabric pretreatment is immersed by silk fabric with 1:40 bath raio by 15g/L hydrogen peroxide and 1.5g/L sodium metasilicate In the aqueous solution of composition, 50 DEG C of processing 50min.
Microbial staining processing, by the pretreating specimen with bath raio 1:20, is placed in 50 DEG C of protein fiber microorganisms 20min is impregnated in dye bath, 2% ethanol amine is added, is warming up to 80 DEG C, keeps the temperature 40min, 50 DEG C of warm water are washed 1 time, and cold water is washed 2 times, 130 DEG C of baking 2min.
It soaps processing, bath raio 1:30, silk fabric washs 10min, cold water under the conditions of 95 DEG C in 2g/L detergent After elution, naturally dry.
Embodiment 3
A kind of microbial staining method of protein fiber, specifically includes the following steps:
The preparation of microbial staining stoste, blueberry is cleaned, and (fruits ferment raw material is mixed with water for fermentation in stripping and slicing merging water Ratio is 1:300), in fermentation process and add apple vinegar (fruits ferment raw material and apple vinegar ratio be 5:1), fermentation time It is 45 days, temperature is 15 DEG C, crosses 100 mesh filter screens and obtains microbial staining stoste.
Microorganism stoste, that is, protein fiber microbial staining that pH is 6 is bathed in the configuration of microbial staining bath.
Silk fabric pretreatment is immersed by silk fabric with 1:30 bath raio by 15g/L hydrogen peroxide and 1.5g/L sodium metasilicate In the aqueous solution of composition, 55 DEG C of processing 40min.
Microbial staining processing, by the pretreating specimen with bath raio 1:20, is placed in 50 DEG C of protein fiber microorganisms 20min is impregnated in dye bath, the ethanol amine of silk fabric quality 2% is added, is warming up to 90 DEG C, keeps the temperature 60min, and 50 DEG C of warm water wash 1 Secondary, cold water is washed 2 times, 120 DEG C of baking 3min.
It soaps processing, bath raio 1:50, silk fabric washs 10min, cold water under the conditions of 95 DEG C in 3g/L detergent After elution, naturally dry.
Embodiment 4
A kind of microbial staining method of protein fiber, specifically includes the following steps:
The preparation of microbial staining stoste, it is cleaned using apple, blueberry, mulberries, and (the fruits that ferment in stripping and slicing merging water Ferment raw material and water mixed proportion are 1:100), in fermentation process and add apple vinegar (fruits ferment raw material and apple vinegar ratio Example is 1:1), fermentation time is 30 days, and temperature is 15 DEG C, crosses 80 mesh filter screens and obtains microbial staining stoste.
The configuration of microbial staining bath, by microorganism stoste configuration concentration is 10%, pH is 5.5 aqueous solution to get albumen Matter base fibre microorganism dye bath.
Wool fabric pretreatment immerses wool fabric by 15g/L hydrogen peroxide and 1.5g/L sodium metasilicate group with 1:50 bath raio At aqueous solution in, 50 DEG C of processing 60min.
Microbial staining processing, by the pretreating specimen with bath raio 1:20, is placed in 50 DEG C of protein fiber microorganisms 15min is impregnated in dye bath, 1% ethanol amine is added, is warming up to 80 DEG C, keeps the temperature 30min, 50 DEG C of warm water are washed 1 time, and cold water is washed 2 times, 140 DEG C of baking 2.5min.
It soaps processing, bath raio 1:40, wool fabric washs 10min under the conditions of 95 DEG C in 2.5g/L detergent, cold After water elution, naturally dry.
Embodiment 5
A kind of microbial staining method of protein fiber, specifically includes the following steps:
The preparation of microbial staining stoste, it is cleaned using apple, blueberry, mulberries, and (the fruits that ferment in stripping and slicing merging water Ferment raw material and water mixed proportion are 5:900), in fermentation process and add apple vinegar (fruits ferment raw material and apple vinegar ratio Example is 5:3), fermentation time is 20 days, and temperature is 30 DEG C, and microbial staining stoste is obtained by filtration.
The configuration of microbial staining bath, by microorganism stoste configuration concentration is 60%, pH is 6 aqueous solution to get protein Base fibre microorganism dye bath.
Silk fabric pretreatment is immersed by silk fabric with 1:50 bath raio by 15g/L hydrogen peroxide and 1.5g/L sodium metasilicate In the aqueous solution of composition, 60 DEG C of processing 40min.
Microbial staining processing, by the pretreating specimen with bath raio 1:20, is placed in 50 DEG C of protein fiber microorganisms 30min is impregnated in dye bath, 1.5% ethanol amine is added, is warming up to 80 DEG C, keeps the temperature 60min, and 50 DEG C of warm water are washed 1 time, and cold water washes 2 It is secondary, 130 DEG C of baking 2min.
It soaps processing, bath raio 1:30, silk fabric washs 10min, cold water under the conditions of 95 DEG C in 2g/L detergent After elution, naturally dry.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of microbial staining method of protein fiber, it is characterised in that steps are as follows:
(1) preparation of microbial staining stoste: will be enriched in fruits ferment raw material clean up mixed with water after apple vinegar is added It ferments, is filtered to obtain microbial staining stoste after fermentation;
(2) configuration of microbial staining bath: it is 10%-100%, pH 4- that microbial staining stoste, which is configured to mass concentration with water, The bath of 6 solution, as microbial staining;
(3) protein fiber sample pretreatment: protein fiber sample is immersed by certain bath raio by hydrogen peroxide and silicon In the aqueous solution of sour sodium composition, 50-60 DEG C of processing 30-60min obtains pretreating specimen;
(4) microbial staining is handled: certain bath is pressed in the microbial staining bath of the pretreating specimen of step (3) and step (2) Than carrying out impregnation, ethanol amine being then added, be warming up to 80-90 DEG C, keep the temperature 30-60min, washed and baked and to obtain dyeing Sample;
(5) it soaps processing: by the dyeing sample of step (4) and 2-3g/L detergent by certain bath raio, being washed under the conditions of 95 DEG C Wash, then eluted with cold water, dry microbial staining protein fiber.
2. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (1) In rich in fruits ferment raw material be one of fruit containing anthocyanidin or a variety of.
3. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (1) In rich in fruits ferment raw material, apple vinegar and water mixing mass ratio be (3-5): (1-3): (300-900).
4. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (1) Middle fermentation time is 20-45 days, and fermentation temperature is 15-32 DEG C, is filtered into room temperature filtering, and the mesh number of filtering is 80-100.
5. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (3) Final concentration of 1.5g/the L, bath raio 1:(20-50 of the final concentration of 15g/L of middle hydrogen peroxide, sodium metasilicate).
6. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (3) Middle protein fibre sample is one or more of wool, cashmere, silk.
7. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (4) Middle bath raio is 1:(20-50), the time of impregnation is 15-30min, using the quality of protein fibre as the matter of benchmark ethanol amine Amount number is 1-2%.
8. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (4) Middle washing refers to that washing primary, cold water using 50 DEG C of warm water washes twice, bakes to dry 2-3min under the conditions of 120-140 DEG C.
9. the microbial staining method of protein fiber according to claim 1, it is characterised in that: the step (5) Middle dyeing sample and the bath raio of 2-3g/L detergent processing are 1:(30-50).
CN201910279474.7A 2019-04-09 2019-04-09 A kind of microbial staining method of protein fiber Pending CN109944098A (en)

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CN111235916A (en) * 2020-03-23 2020-06-05 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on bluish black purple bacillus spore powder
CN111286999A (en) * 2020-03-23 2020-06-16 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on metarhizium anisopliae spore powder

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
CN111235916A (en) * 2020-03-23 2020-06-05 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on bluish black purple bacillus spore powder
CN111286999A (en) * 2020-03-23 2020-06-16 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on metarhizium anisopliae spore powder
CN111286999B (en) * 2020-03-23 2022-05-31 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on metarhizium anisopliae spore powder
CN111235916B (en) * 2020-03-23 2022-06-24 江苏鑫缘丝绸科技有限公司 Silk floss dyeing method based on bluish black purple bacillus spore powder

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