CN104233860B - A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric - Google Patents

A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric Download PDF

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CN104233860B
CN104233860B CN201310239211.6A CN201310239211A CN104233860B CN 104233860 B CN104233860 B CN 104233860B CN 201310239211 A CN201310239211 A CN 201310239211A CN 104233860 B CN104233860 B CN 104233860B
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dyeing
pigment
bath
flos impatientis
dye
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CN104233860A (en
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陈丽专
邹冬发
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Shenzhen City Film Textile Co. Ltd.
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Nanan Pinlong New Material Science and Technology Co Ltd
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Abstract

A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric, including dyeing, rear mordant dyeing.The crock fastness 5 grades of the real silk fabric that described technique obtains, fastness to washing 5 grades, acid perspiration fastness 5 grades, alkalescence perspiration fastness 5 grades, meet the needs of actual production and use.The technique of the present invention has carried out substantial amounts of research to mordant dyeing technique after the Flos Impatientis pigment iron salt to real silk fabric, the influencing each other between condition and these conditions such as the extraction process of Flos Impatientis pigment, colouring method, dyeing temperature, Value in Dyeing Process, dyeing time, mordant dyeing additive are studied, it is thus achieved that a kind of disclosure satisfy that actual production and use the dyeing needed.

Description

A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric
Technical field
The present invention relates to field of textiles, be specifically related to a kind of Flos Impatientis pigment to mordant dyeing after the iron salt of real silk fabric Technique.
Background technology
When synthetic dyestuffs factory produced in conventional processes dyestuff, the processing of nearly all unit and operation all produce many Toxicant, the entrance ecosystem that these toxicants are the most without exception.And society more and more emphasizes synthesis dye In material production process, safety guarantee and the production of workman must be with the close friendizations of environment.Simultaneously synthesizing dyestuff relies With produce required for oil and these important resources of coal will fall sharply in a large number, oneself be it is found that from conjunction Becoming carcinogen in dyestuff the most, they highly impact the health of the mankind.Therefore, research and development sky So the work of vegetable colour is imperative.
Its glossiness of dyestuff from natural plants is good and low toxicity, and owing to it is from natural plant, Being compatible with the environment property is good, biodegradable.Owing to natural dye is mostly natural drug, in addition to dyeing function, It also tends to have the multiple medicines and health protection function such as medicine, spice, in dyeing course, its medicine and fragrance Composition is absorbed by fabric together with pigment, makes the fabric after dyeing have special medicinal health-care function to human body, This advantage of natural dye causes the dyestuff research of many countries and the concern of application device.Japan, India In country all in the research carrying out natural dye dying.Japan is special has set up " vegetation dye " institute, should By modern science and technology, natural dye is developed.Japan's silk insect agricultural technology institute and silkworm silk business Society's cooperation is found that have the emblem biology of purple pigment and use it for dyeing.Japan technical staff utilizes biology Technological development Euphorbia dye for fabrics.Huang Li company of Japan batch develops palm fibre, three colour systems green, blue Vegetable colour, spells with the combination of these three colour system again and contaminates other color and lusters.India's research worker is studied at natural dye Aspect have also been made extensive work, develops the dyestuff made of Cortex Populi Davidianae, and with Folium Pruni yarn dyeing line, Babool Skin contaminates nylon and is researched and developed by Folium Camelliae sinensis dyeing wool aspect.In recent years, China is to natural dye The most positive exploration of exploitation among, Dalian Chemiclophysics Inst., Chinese Academy of Sciences, Beijing Institute of Clothing Tech and The units such as University Of Suzhou are by research worker research in terms of being engaged in natural dye dying.China textile science Academy is own prepares natural Huang (TR-Y) and natural green (TR-G), for the cotton and dyeing of silk.At the 19th " Bronze Ox board " series children's garment released in the fair in autumn of Beijing knitwear, pure lines natural plant dye is made 's.Therefore from natural plants, extract dyestuff increasingly had an optimistic view of by people.
Natural dye is particularly suitable for developing the green product of high added value, with knitting of natural dye dying Thing, its development prospect is the most good.The superiority of natural dye is at the dyeing of high grade true silk fabric and health care underwear Aspect performance is especially prominent.Because silk dress is pleasant, so in addition to being used as high-grade full dress, the overwhelming majority is used In the underclothes such as underwear, nightwear, this is the highest to the environmental and ecological requirement of dyeing and finishing processing certainly.For The original kind of synthetic dyestuffs of dye silk is the fewest, has the most again many disabled because of environmental grounds, and this makes Silk dyeing becomes problem, and the major part in natural dye can be used for silk dyeing, and this have passed through Long-term practice test.Silk is dyed gorgeous with various natural dyes by Ancient Times in China working people Color.In addition the Green Textiles meeting human comfort and health care will become the most basic interior of family health care consumption Hold.Along with people's gradually needing ecological health-care underwear, health care underwear will be challenged in conventional underwear.Natural Dyestuff mostly has medicine effect, have can anti-inflammation, the invigorated blood circulation change having addiction.So contaminating with natural dye The textile of system will become the fresh combatants of health care underwear.Thus we can see that natural dye is on fabric Application will become dye industry development a main trend.
This tradition of Flos Impatientis is used as the plant of hair dyeing and also causes people's with regard to natural for textile dyeing Interest.The dyeing of Flos Impatientis is studied by the Pilus Caprae seu Ovis through bleaching such as James, and research finds to work as pH > 6 Time, wool color is little with pH value change, mainly based on red tone, when pH < when 6, wool intensity Reducing, tone is based on yellow.Color is synthermal, the time is relevant with pH value.The fingernail such as Gogoi The aqueous extract of flower makees dyestuff, and KAl (SO4) 2 makees mordant and dyes silk, and result shows when using When KAl (SO4) 2 is as mordant, Flos Impatientis also has preferable Color to silk fabrics, and they think this Natural dyestuff is only adapted to natural fiber, but Yakubu etc. to henna to nylon 6.6 fabric Application is studied, and experiment shows to contaminate nylon 6.6 fabric with it in acid dye bath, hence it is evident that obtain acidity dye All features of material, washing fastness and description of test dyestuff of stripping are the highest to the fastness of fabric.Flos Impatientis is to knitting The dyeability of thing needs to study further.
Real silk belongs to natural protein fiber, because its quality is soft, comfortable and easy to wear, is usually used in underwear, nightwear etc. The fabric of underclothes, therefore has higher requirement to dyeing and finishing processing method aspect.If by natural nail pattern Element for silk dyeing as dyestuff, not only has the feature of Nantural non-toxic, and Flos Impatientis pigment has anti- The biological activity of bacterium, can give real silk some special health care, have preferable DEVELOPMENT PROSPECT.
But in prior art fingernail anthocyanidin the colouring method of real silk fabric is not met by actual production and The needs used.
Summary of the invention
For the deficiencies in the prior art, an object of the present invention is to provide a kind of Flos Impatientis pigment to real silk Mordant dyeing technique after the iron salt of fabric, the crock fastness 5 grades of the real silk fabric that described technique obtains, washable Fastness 5 grades, acid perspiration fastness 5 grades, alkalescence perspiration fastness 5 grades, meet the need of actual production and use Want.
Natural pigment colouring method typically has direct staining method and mordant dyeing, mordant dyeing be divided into again bottom chrome method and Rear mordant dyeing.Mordant dyeing technique after the Flos Impatientis pigment iron salt to real silk fabric has been carried out greatly by the technique of the present invention Quantifier elimination, to the extraction process of Flos Impatientis pigment, colouring method, dyeing temperature, Value in Dyeing Process, dyeing The influencing each other between condition and these conditions such as time, mordant dyeing additive are studied, it is thus achieved that Yi Zhongneng Enough meet actual production and use the dyeing of needs.
The technical solution used in the present invention is:
A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric, including dyeing, rear mordant dyeing, its It is characterised by:
The process conditions of dyeing are: dye liquor pigment concentration 4.5-5.5%, dye bath pH3.5-4.5, dye bath temperature 75-85 DEG C, dyeing time 55-65min, bath raio 1:38-42, penetrating agent JFC concentration 1.5-2.5g/L in dye bath, Possibly together with the citric acid of 0.5-1.5g/L, 1-2g/L naphthalene sulfonate, 0.6-1g/L nonionic polyacrylamide in dye bath Amine.
After iron salt, the technique of matchmaker's method is: temperature 75-85 DEG C, and 40-50 minute time, green vitriol is dense Degree 4.5-5.5%, also includes poly terephthalic acid polyoxyethylene ether 0.8-1.2g/L and PEG400 list oleic acid Ester 0.8-1.2g/L, bath raio 1:48-52.
The condition extracting Flos Impatientis pigment is: fetching first pollen end, by the material ratio of 1:7.5-8.5 at 55-65 After soaking 45-75min under DEG C water-bath, sucking filtration, filtering residue repeats to extract twice, collects and merges the filter extracted three times Liquid, rotary evaporation in the water-bath of 45-55 DEG C, vacuum reaches 0.1MPa, is evaporated to half an hour interior without molten Till agent steams, obtain final products Flos Impatientis paste pigment.
Wherein, the optimized process conditions that dye are: dye liquor pigment concentration 5%, dye bath pH4, dye bath temperature 80 DEG C, dyeing time 1 hour, bath raio 1:40, penetrating agent JFC concentration 2g/L in dye bath, dye bath In possibly together with the citric acid of 1g/L, 1.5g/L naphthalene sulfonate, 0.8g/L non-ionic polyacrylamide.
Wherein, after iron salt, the optimization process of matchmaker's method is: temperature 80 DEG C, 45 minutes time, seven hydrated sulfuric acid Ferrous iron concentration 5%, also includes poly terephthalic acid polyoxyethylene ether 1g/L and PEG400 monoleate 1g/L, bath raio 1:50.
Wherein, the optimum condition extracting Flos Impatientis pigment is: fetching first pollen end, exists by the material ratio of 1:8 After soaking 1 hour under 60 DEG C of water-baths, sucking filtration, filtering residue repeats to extract twice, collects and merges the filter extracted three times Liquid, rotary evaporation in the water-bath of 50 DEG C, vacuum reaches 0.1MPa, solvent-free steaming in being evaporated to half an hour Till going out, obtain final products Flos Impatientis paste pigment.
The invention have the advantages that
(1) present invention to the extraction process of Flos Impatientis pigment, colouring method, dyeing temperature, Value in Dyeing Process, Influencing each other between the conditions such as dyeing time and these conditions is studied, it is thus achieved that a kind of Flos Impatientis pigment To mordant dyeing technique after the iron salt of real silk fabric, described technique disclosure satisfy that actual production and uses the dyeing needed Technique.
(2) crock fastness 5 grades of the real silk fabric that described technique obtains, fastness to washing 5 grades, acid sweat stain Fastness 5 grades, alkalescence perspiration fastness 5 grades.
Detailed description of the invention
For ease of understanding the present invention, it is as follows that the present invention enumerates embodiment.Those skilled in the art it will be clearly understood that The only help of described embodiment understands the present invention, is not construed as the concrete restriction to the present invention.
Performance test employing following methods:
Colour fastness to rubbing: with reference to GB/T3920-1997 textile colour fastness to rubbing experimental technique;
Color fastness to washing: with reference to GB/T3921-1997 textile color fastness to washing experimental technique;
Fastness to perspiration: with reference to GB/T3922-1995 textile colour fastness to perspiration experimental technique.
Embodiment one
A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric, including dyeing, rear mordant dyeing, its It is characterised by:
The process conditions of dyeing are: dye liquor pigment concentration 5%, dye bath pH4, dye bath temperature 80 DEG C, during dyeing Between 1 hour, bath raio 1:40, penetrating agent JFC concentration 2g/L in dye bath, possibly together with 1g/L in dye bath Citric acid, 1.5g/L naphthalene sulfonate, 0.8g/L non-ionic polyacrylamide.
After iron salt, the optimization technique of matchmaker's method is: temperature 80 DEG C, 45 minutes time, green vitriol concentration 5%, also include poly terephthalic acid polyoxyethylene ether 1g/L and PEG400 monoleate 1g/L, bath raio 1:50.
The condition extracting Flos Impatientis pigment is: fetching first pollen end, by the material ratio of 1:8 under 60 DEG C of water-baths After soaking 1 hour, sucking filtration, filtering residue repeats to extract twice, collects and merges the filtrate extracted three times, at 50 DEG C Water-bath in rotary evaporation, vacuum reaches 0.1MPa, in being evaporated to half an hour solvent-free steam till, To final products Flos Impatientis paste pigment.
The crock fastness 5 grades of the real silk fabric that described technique obtains, fastness to washing 5 grades, acid perspiration fastness 5 Level, alkalescence perspiration fastness 5 grades.
Embodiment two
A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric, including dyeing, rear mordant dyeing, its It is characterised by:
The process conditions of dyeing are: dye liquor pigment concentration 4.5%, dye bath pH3.5, dye bath temperature 75 DEG C, dye Color time 55min, bath raio 1:38, penetrating agent JFC concentration 1.5g/L in dye bath, in dye bath possibly together with The citric acid of 0.5g/L, 1g/L naphthalene sulfonate, 0.6g/L non-ionic polyacrylamide.
After iron salt, the technique of matchmaker's method is: temperature 75 DEG C, 40 minutes time, green vitriol concentration 4.5%, Also include poly terephthalic acid polyoxyethylene ether 0.8g/L and PEG400 monoleate 0.8g/L, bath raio 1: 48。
The condition extracting Flos Impatientis pigment is: fetching first pollen end, by the material ratio of 1:7.5 55 DEG C of water-baths After lower immersion 45min, sucking filtration, filtering residue repeats to extract twice, collects and merges the filtrate extracted three times, 45 DEG C water-bath in rotary evaporation, vacuum reaches 0.1MPa, in being evaporated to half an hour solvent-free steam till, Obtain final products Flos Impatientis paste pigment.
The crock fastness 5 grades of the real silk fabric that described technique obtains, fastness to washing 5 grades, acid perspiration fastness 5 Level, alkalescence perspiration fastness 5 grades.
Embodiment three
A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric, including dyeing, rear mordant dyeing, its It is characterised by:
The process conditions of dyeing are: dye liquor pigment concentration 5.5%, dye bath pH4.5, dye bath temperature 85 DEG C, dye Color time 65min, bath raio 1:42, penetrating agent JFC concentration 2.5g/L in dye bath, in dye bath possibly together with The citric acid of 1.5g/L, 2g/L naphthalene sulfonate, 1g/L non-ionic polyacrylamide.
After iron salt, the technique of matchmaker's method is: temperature 85 DEG C, 50 minutes time, green vitriol concentration 5.5%, Also include poly terephthalic acid polyoxyethylene ether 1.2g/L and PEG400 monoleate 1.2g/L, bath raio 1: 52。
The condition extracting Flos Impatientis pigment is: fetching first pollen end, by the material ratio of 1:8.5 65 DEG C of water-baths After lower immersion 75min, sucking filtration, filtering residue repeats to extract twice, collects and merges the filtrate extracted three times, 55 DEG C water-bath in rotary evaporation, vacuum reaches 0.1MPa, in being evaporated to half an hour solvent-free steam till, Obtain final products Flos Impatientis paste pigment.
The crock fastness 5 grades of the real silk fabric that described technique obtains, fastness to washing 5 grades, acid perspiration fastness 5 Level, alkalescence perspiration fastness 5 grades.
Applicant states, the present invention illustrates detailed process equipment and the technique of the present invention by above-described embodiment Flow process, but the invention is not limited in above-mentioned detailed process equipment and technological process, i.e. do not mean that the present invention Have to rely on above-mentioned detailed process equipment and technological process could be implemented.Person of ordinary skill in the field should This understands, any improvement in the present invention, and the equivalence of raw material each to product of the present invention is replaced and auxiliary element Interpolation, concrete way choice etc., within the scope of all falling within protection scope of the present invention and disclosure.

Claims (2)

1. Flos Impatientis pigment is to a mordant dyeing technique after the iron salt of real silk fabric, including: dyeing, rear mordant dyeing, it is characterised in that:
The process conditions of dyeing are: dye liquor pigment concentration 4.5%, dye bath pH3.5, dye bath temperature 75 DEG C, dyeing time 55min; bath raio 1:38, penetrating agent JFC concentration 1.5g/L in dye bath, possibly together with the citric acid of 0.5g/L, 1g/L naphthalene sulfonate, 0.6g/L non-ionic polyacrylamide in dye bath;
After iron salt, the technique of matchmaker's method is: temperature 75 DEG C, 40 minutes time, and green vitriol concentration 4.5% also includes poly terephthalic acid polyoxyethylene ether 0.8g/L and PEG400 monoleate 0.8g/L, bath raio 1:48;
The condition extracting Flos Impatientis pigment is: fetching first pollen end, after soaking 45min by the material ratio of 1:7.5 under 55 DEG C of water-baths, sucking filtration, filtering residue repeats to extract twice, collecting and merge the filtrate extracted, rotary evaporation in the water-bath of 45 DEG C three times, vacuum reaches 0.1MPa, in being evaporated to half an hour solvent-free steam till, obtain final products Flos Impatientis paste pigment.
2. Flos Impatientis pigment is to a mordant dyeing technique after the iron salt of real silk fabric, including: dyeing, rear mordant dyeing, it is characterised in that:
The process conditions of dyeing are: dye liquor pigment concentration 5.5%, dye bath pH4.5, dye bath temperature 85 DEG C, dyeing time 65min; bath raio 1:42, penetrating agent JFC concentration 2.5g/L in dye bath, possibly together with the citric acid of 1.5g/L, 2g/L naphthalene sulfonate, 1g/L non-ionic polyacrylamide in dye bath;
After iron salt, the technique of matchmaker's method is: temperature 85 DEG C, 50 minutes time, and green vitriol concentration 5.5% also includes poly terephthalic acid polyoxyethylene ether 1.2g/L and PEG400 monoleate 1.2g/L, bath raio 1:52;
The condition extracting Flos Impatientis pigment is: fetching first pollen end, after soaking 75min by the material ratio of 1:8.5 under 65 DEG C of water-baths, sucking filtration, filtering residue repeats to extract twice, collecting and merge the filtrate extracted, rotary evaporation in the water-bath of 55 DEG C three times, vacuum reaches 0.1MPa, in being evaporated to half an hour solvent-free steam till, obtain final products Flos Impatientis paste pigment.
CN201310239211.6A 2013-06-17 2013-06-17 A kind of Flos Impatientis pigment is to mordant dyeing technique after the iron salt of real silk fabric Expired - Fee Related CN104233860B (en)

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CN105113289A (en) * 2015-09-16 2015-12-02 张家港天隆针织服饰织造有限公司 Preparing method for balsamine dyed cloth
CN106811995A (en) * 2015-11-27 2017-06-09 苑少纯 A kind of dyeing of indigo pigment dyeing silk fabric
CN108505250A (en) * 2018-03-16 2018-09-07 安徽职业技术学院 A kind of red wax-dyeing process of real silk fabric red rice
CN109537315A (en) * 2018-11-30 2019-03-29 河南健锋帽业有限公司 A kind of colouring method of fabric
CN109537316A (en) * 2018-11-30 2019-03-29 河南健锋帽业有限公司 A kind of coloring agent, preparation method and the application on fabric printing

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