CN110387755A - The uvioresistant cashmere product of plant dyeing - Google Patents
The uvioresistant cashmere product of plant dyeing Download PDFInfo
- Publication number
- CN110387755A CN110387755A CN201810343283.8A CN201810343283A CN110387755A CN 110387755 A CN110387755 A CN 110387755A CN 201810343283 A CN201810343283 A CN 201810343283A CN 110387755 A CN110387755 A CN 110387755A
- Authority
- CN
- China
- Prior art keywords
- cashmere product
- cashmere
- dye solution
- product
- minutes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/34—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using natural dyestuffs
Abstract
The invention discloses make method of the cashmere product with anti-ultraviolet function by plant dyeing comprising: (i) soaks simultaneously modified cashmere product；(ii) the processed cashmere product of step (i) is immersed in dye solution and in soaking at room temperature and stir process；(iii) it carries out temperature and adjusts processing so that the cashmere product absorbs the dye solution and color is made to be bonded to the cashmere product, so that the UV protection factor of the cashmere product is not less than 50；Wherein, the dye solution includes the bleeding agent and enzyme cocktail of the vegetable colour of 0.1-5%o.w.f., 0.5-1.0%o.w.f., and the pH value of the dye solution is 3.5-4.0, and the vegetable colour is tobacco leaf and stem extraction.Cashmere product obtained by the present invention has anti-ultraviolet function, and UPF is not less than 50.
Description
Technical field
Present invention relates in general to a kind of colouring methods, specifically, the present invention relates to make cashmere system by plant dyeing
Method and obtained uvioresistant cashmere product of the product with anti-ultraviolet function.
Background technique
Vegetable colour is nontoxic, will not cause any harm to human health.The fabric color shape dyed by vegetable colour
It is natural, prolonged not take off, and have the function of insect prevention, antibacterial, this is not available for chemical dye and modern clothing is chased after
The quality asked.The industrial application that existing market has had vegetable colour to dye cotton and chemical & blended fabric, but be
Step section, and cost is excessively high, influences the expansion in its market.Wool product is relatively high with its added value, has biggish exploitation empty
Between, and vegetable colour is more in line with the consumption concept of natural fiber.
Requirement of the modern society people to clothes is not limited only to beautiful, comfortable, it is also required to have some other functions, example
Such as anti-ultraviolet function.
Summary of the invention
For the deficiencies in the prior art, the present invention provides one kind makes cashmere product have anti-purple by plant dyeing
The method of outside line function comprising:
(i) it soaks and is modified cashmere product；
(ii) the processed cashmere product of step (i) is immersed in dye solution and in soaking at room temperature and stir process；
(iii) it carries out temperature and adjusts processing so that the cashmere product absorbs the dye solution and color is made to be bonded to institute
Cashmere product is stated, so that the UV protection factor of the cashmere product is not less than 50；Wherein, the dye solution includes
The bleeding agent of the vegetable colour of 0.1-5%o.w.f., 0.5-1.0%o.w.f., the pH value of the dye solution are 3.5-4.0,
The vegetable colour is tobacco leaf and stem extraction.
In some embodiments, the wetting and modified cashmere product are by infiltrating cashmere product at 70-80 DEG C
Acidic soft water in 15-25 minutes and carry out.
In some embodiments, it is described immersion and stir process include: that the cashmere product is molten in the dyestuff
It is impregnated in liquid 10-20 minutes, later with mixing speed stir process 10-20 minutes of 30-50 revs/min.
In some embodiments, temperature adjusting processing includes: by dye solution with 1 DEG C/min of speed from room
Temperature is warming up to 35 DEG C -40 DEG C and keeps the temperature 10 minutes, and dye solution is then warming up to 70 DEG C -75 DEG C with 0.5 DEG C/min of speed again
Heat preservation 30 minutes.
In some embodiments, the dye solution by by the vegetable colour with the concentration of 0.1-5%o.w.f.
It is dissolved in the soft water that pH is 3.4-4.0, the bleeding agent that concentration is 0.5-1.0%o.w.f. is then added and is formulated.For example,
It is that 1:20 to 1:25 immerses the cashmere product to be dyed in the dye solution with bath raio.The vegetable colour is
The AVANI organic dyestuff of Dimora Colours Inc. company sale.Bleeding agent is SP-2 bleeding agent.
In some embodiments, the method also includes being post-processed to the cashmere product after step (iii) dyeing,
Wherein, the post-processing includes: the loose colour for removing the cashmere product surface after dyeing.
The present invention also provides pass through uvioresistant cashmere product obtained by above-mentioned plant dyeing method, the uvioresistant
The long wave ultraviolet transmitance of line cashmere product is not more than 4%.For example, the ultraviolet protection system of the uvioresistant cashmere product
Number is not less than 70, and long wave ultraviolet transmitance is not more than 2%.
Terms used herein " cashmere product " include clothes, scarf made of cashmere etc., such as slubbing cashmere blouse, thick
Wool cashmere scarf etc..
Terms used herein " soft water " are to be free of or the water containing less solubility calcium, magnesium compound.
Terms used herein " acidic soft water " are the soft water that the pH value comprising acid is about 2 to 4, such as the second of 0.1ml/L
Acid solution.
Terms used herein " bath raio " refer to that the ratio of clothing and dye solution is made in the cashmere dyed in a manner of dip dyeing, specifically
For, the weight ratio of clothing and dye solution is made in the cashmere for that need to dye.
Terms used herein " color fastness " refer to the property that the product of dyeing is subjected to external influence and is able to maintain its original color
Can, color fastness generally evaluates (totally 5 grades) with series, and series is higher, and color fastness is better.
Of the invention has cashmere product in the method for anti-ultraviolet function using immersion and stirring by plant dyeing
Operation, and the dye solution comprising vegetable colour, bleeding agent and enzyme cocktail has been used, this makes the cashmere product tool after dyeing
There is anti-ultraviolet function, UV protection factor is not less than 50, and long wave ultraviolet transmitance is not more than 4%.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, it is illustrated with further below to this hair
Bright to be described in detail but described below embodiments of the present invention are merely illustrative, and are not constituted to the present invention
Any restrictions.
Embodiment 1
The present embodiment is purchased so that background color is the cashmere product of this white as an example using from Dimora Colours Inc. company
The tobacco leaf and stem extraction dyestuff AVANI organic dyestuff FW16-11 bought dye the cashmere product in overflow dyeing machine, dyeing
Method includes the following steps:
(i) it soaks and is modified cashmere product: being 1:20 with bath raio, will continue in the acidic soft water of 80 DEG C of cashmere product immersion
20 minutes to soak and be modified goat cashmere fabric；
(ii) it prepares dye solution: dyestuff FW16-11 is dissolved to the soft water that pH is 3.8 with the concentration of 1.25%o.w.f.
In, bleeding agent is dissolved in wherein with the concentration of 0.5%o.w.f. then, includes tobacco leaf in AVANI organic dyestuff (FW16-11)
With stem extraction and enzyme cocktail；
(iii) the processed cashmere product of step (i) immersion and stir process: is immersed into step with bath raio for the ratio of 1:20
Suddenly it in the dye solution that (ii) is prepared, and is impregnated in (25 DEG C) of room temperature 10 minutes, overflow dyeing machine is later with 30 revs/min of stirring speed
Degree stir process 10 minutes；
(iv) heating treatment: 38 DEG C are warming up to 1 DEG C/min of speed, 10 minutes are kept the temperature, so that cashmere product is inhaled completely
Vegetable colour is received, then is warming up to 75 DEG C with 0.5 DEG C/min of speed, 30 minutes are kept the temperature, so that vegetable colour is sufficiently bonded to sheep
Chenille article is then cooled to room temperature；
(v) it post-processes: soaping loose colour one time, obtain the cashmere product #1 that dyeing is lightpink.
Embodiment 2
The present embodiment is purchased so that background color is the cashmere product of this white as an example using from Dimora Colours Inc. company
The tobacco leaf and stem extraction dyestuff AVANI organic dyestuff FW16-1 bought dye the cashmere product in overflow dyeing machine, dyeing
Method includes the following steps:
(i) it soaks and is modified cashmere product: being 1:20 with bath raio, will continue in the acidic soft water of 70 DEG C of cashmere product immersion
15 minutes to soak and be modified goat cashmere fabric；
(ii) it prepares dye solution: dyestuff FW16-1 is dissolved to the soft water that pH is 3.6 with the concentration of 3.6%o.w.f.
In, then bleeding agent is dissolved in wherein with the concentration of 1%o.w.f.；In AVANI organic dyestuff (FW16-1) comprising tobacco leaf and
Stem extraction and enzyme cocktail；
(iii) the processed cashmere product of step (i) immersion and stir process: is immersed into step with bath raio for the ratio of 1:20
Suddenly it in the dye solution that (ii) is prepared, and is impregnated in (25 DEG C) of room temperature 15 minutes, overflow dyeing machine is later with 40 revs/min of stirring speed
Degree stir process 15 minutes；
(iv) heating treatment: 38 DEG C are warming up to 1 DEG C/min of speed, 10 minutes are kept the temperature, so that cashmere product is inhaled completely
Vegetable colour is received, then is warming up to 75 DEG C with 0.5 DEG C/min of speed, 30 minutes are kept the temperature, so that vegetable colour is sufficiently bonded to sheep
Chenille article is then cooled to room temperature；
(v) it post-processes: soaping loose colour one time, obtain the cashmere product #2 that dyeing is middle grey.
Embodiment 3
The present embodiment is by taking background color is the slubbing cashmere product of this white as an example, using public from Dimora Colours Inc.
The tobacco leaf bought and stem extraction dyestuff AVANI organic dyestuff FW16-7 and FW16-11 are taken charge of in overflow dyeing machine to the cashmere product
It is dyed, colouring method includes the following steps:
(i) it soaks and is modified cashmere product: being 1:20 with bath raio, will continue in the acidic soft water of 70 DEG C of cashmere product immersion
20 minutes to soak and be modified goat cashmere fabric；
(ii) dye solution is prepared: by FW16-7 and FW16-11 respectively with the concentration of 1%o.w.f. and 4%o.w.f.
Concentration is dissolved in the soft water that pH is 3.5, is then dissolved in bleeding agent wherein with the concentration of 1%o.w.f.；AVANI has engine dyeing
Expect in FW16-7 and FW16-11 comprising tobacco leaf and stem extraction and enzyme cocktail；
(iii) the processed cashmere product of step (i) immersion and stir process: is immersed into step with bath raio for the ratio of 1:20
Suddenly it in the dye solution that (ii) is prepared, and is impregnated in (25 DEG C) of room temperature 20 minutes, overflow dyeing machine is later with 50 revs/min of stirring speed
Degree stir process 15 minutes；
(iv) heating treatment: 38 DEG C are warming up to 1 DEG C/min of speed, 10 minutes are kept the temperature, so that cashmere product is inhaled completely
Vegetable colour is received, then is warming up to 75 DEG C with 0.5 DEG C/min of speed, 30 minutes are kept the temperature, so that vegetable colour is sufficiently bonded to sheep
Chenille article is then cooled to room temperature；
(v) it post-processes: soaping loose colour one time, obtain the cashmere product #3 that dyeing is crocus.
According to GB/T18830-2009, anti-ultraviolet function survey is carried out to the sample #1 to #3 that above-described embodiment 1 to 3 obtains
Examination, test result are listed in table 1 below.Also, 500 light fastness tester day of Meccah rope is used according to GB/T8427-2005
It shines 20 hours, weathering color fastness test is carried out to the sample #1 to #3 that above-described embodiment 1 to 3 obtains, test result is in the following table 2
It lists.
The ultraviolet protective test result of 1. sample #1 to #3 of table
| Sample | UPF | T(UVA)AV(%) | UPFAV | T(UVB)AV(%) |
| #1 | 65 | 3% | 112 | 1.21% |
| #2 | 79 | 1% | 124 | 0.66% |
| #3 | 71 | 2% | 116 | 0.87% |
Wherein, UPF is UV protection factor, is calculated ultraviolet radiation average effect and skin when skin is unshielded
The ratio of skin calculated ultraviolet radiation average effect when having a fabric protective；T(UVA)AVFor long wave ultraviolet transmitance.
According to national standard, work as UPF > 40 and T (UVA)AV< 5%, sample can be described as antiultraviolet product.
The weathering color fastness test result of 2. sample #1 to #3 of table
It can be seen that from the test result of upper Tables 1 and 2 and carry out dyeing obtained cashmere system using method of the invention
Product have anti-ultraviolet function, can be designated as UPF50+ or even UPF70+, and weathering color fastness is good.
Combining specific embodiment above, the present invention is described, these specific embodiments are only exemplary
, this does not limit the scope of protection of the present invention, and those skilled in the art can be under the premise of not departing from essence of the present invention
It carry out various modifications, change or replacement.Therefore, according to the present invention made by various equivalent variationss, still fall within the present invention covered
Range.
Claims (10)
1. making method of the cashmere product with anti-ultraviolet function by plant dyeing comprising:
(i) it soaks and is modified cashmere product；
(ii) the processed cashmere product of step (i) is immersed in dye solution and in soaking at room temperature and stir process；
(iii) it carries out temperature and adjusts processing so that the cashmere product absorbs the dye solution and color is made to be bonded to the sheep
Chenille article, so that the UV protection factor of the cashmere product is not less than 50；
Wherein, the dye solution includes the vegetable colour of 0.1-5%o.w.f. and the bleeding agent of 0.5-1.0%o.w.f., institute
The pH value for stating dye solution is 3.5-4.0, and the vegetable colour is tobacco leaf and stem extraction.
2. colouring method as described in claim 1, wherein the wetting and modified cashmere product is by soaking cashmere product
Profit in 70-80 DEG C of acidic soft water 15-25 minute and progress.
3. the method for claim 1, wherein it is described immersion and stir process include: by the cashmere product in institute
It states and is impregnated in dye solution 10-20 minutes, later with mixing speed stir process 10-20 minutes of 30-50 revs/min.
4. the method for claim 1, wherein temperature adjusting processing includes: with 1 DEG C/min of speed by dyestuff
Solution keeps the temperature 10 minutes from room temperature to 35 DEG C -40 DEG C, is then again warming up to dye solution with 0.5 DEG C/min of speed
70 DEG C -75 DEG C keep the temperature 30 minutes.
5. the method for claim 1, wherein the dye solution by by the vegetable colour with 0.1-5%
O.w.f. concentration is dissolved in the soft water that pH is 3.4-4.0, and the bleeding agent that concentration is 0.5-1.0%o.w.f. is then added and matches
It makes.
6. being the method for claim 1, wherein that 1:20 to 1:25 immerses the cashmere product to be dyed with bath raio
In the dye solution.
7. the method for claim 1, wherein the vegetable colour is the sale of Dimora Colours Inc. company
AVANI organic dyestuff, the bleeding agent is: SP-2 bleeding agent.
8. the method as described in claim 1, after being carried out to the cashmere product after step (iii) dyeing
Reason, wherein the post-processing includes: the loose colour for removing the cashmere product surface after dyeing.
9. uvioresistant cashmere product obtained by the method for passing through any one of claims 1 to 8, the uvioresistant cashmere
The long wave ultraviolet transmitance of product is not more than 4%.
10. uvioresistant cashmere product as claimed in claim 9, the UV protection factor of the uvioresistant cashmere product
Not less than 60, long wave ultraviolet transmitance is not more than 3%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343283.8A CN110387755A (en) | 2018-04-17 | 2018-04-17 | The uvioresistant cashmere product of plant dyeing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343283.8A CN110387755A (en) | 2018-04-17 | 2018-04-17 | The uvioresistant cashmere product of plant dyeing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110387755A true CN110387755A (en) | 2019-10-29 |
Family
ID=68283972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810343283.8A Pending CN110387755A (en) | 2018-04-17 | 2018-04-17 | The uvioresistant cashmere product of plant dyeing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110387755A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368341A (en) * | 2008-09-28 | 2009-02-18 | 殷大卫 | Natural vegetable dye textile dyeing and printing technique |
| CA2873619A1 (en) * | 2012-04-30 | 2013-11-07 | Pbo, Inc. | Tobacco plant derived dye and process of making the same |
| CN104711869A (en) * | 2015-02-11 | 2015-06-17 | 广东印象草原实业发展有限公司 | Method for dyeing original ecological cashmere by using plant dye |
| CN106590018A (en) * | 2016-10-20 | 2017-04-26 | 东莞市东晟羊绒制品有限公司 | Tobacco natural plant dye, preparation method, and application thereof |
| CN107022907A (en) * | 2016-11-29 | 2017-08-08 | 东莞市东晟羊绒制品有限公司 | The method dyed using vegetable colour to cashmere ready-made clothes |
| US20180092396A1 (en) * | 2016-10-04 | 2018-04-05 | R.J. Reynolds Tobacco Company | Tobacco-derived colorants and colored substrates |
-
2018
- 2018-04-17 CN CN201810343283.8A patent/CN110387755A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368341A (en) * | 2008-09-28 | 2009-02-18 | 殷大卫 | Natural vegetable dye textile dyeing and printing technique |
| CA2873619A1 (en) * | 2012-04-30 | 2013-11-07 | Pbo, Inc. | Tobacco plant derived dye and process of making the same |
| CN104711869A (en) * | 2015-02-11 | 2015-06-17 | 广东印象草原实业发展有限公司 | Method for dyeing original ecological cashmere by using plant dye |
| US20180092396A1 (en) * | 2016-10-04 | 2018-04-05 | R.J. Reynolds Tobacco Company | Tobacco-derived colorants and colored substrates |
| CN106590018A (en) * | 2016-10-20 | 2017-04-26 | 东莞市东晟羊绒制品有限公司 | Tobacco natural plant dye, preparation method, and application thereof |
| CN107022907A (en) * | 2016-11-29 | 2017-08-08 | 东莞市东晟羊绒制品有限公司 | The method dyed using vegetable colour to cashmere ready-made clothes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090173356A1 (en) | Dyed regenerated collagen fiber, artificial hair, and method for dye-fixing treatment of dyed regenerated collagen fiber | |
| CN104711869B (en) | Ecosystem cashmere uses the method that vegetable colour is dyed | |
| CN111501331A (en) | Wool fiber prepared by modifying plant extract and preparation method thereof | |
| CN105088832A (en) | Low-temperature wool staining method | |
| JP6976247B2 (en) | Indigo dyeing method and manufacturing method of indigo dyed products | |
| CN107345369A (en) | A kind of silk fabric uvioresistant coloring agent | |
| CN109914124A (en) | The flaxen fiber and preparation method thereof of the modified preparation of one Plant Extracts | |
| CN106868889B (en) | A kind of dyeing and printing products and its dyeing method based on plant | |
| CN110387755A (en) | The uvioresistant cashmere product of plant dyeing | |
| CN107022907A (en) | The method dyed using vegetable colour to cashmere ready-made clothes | |
| CN110306367B (en) | Edible pigment dyeing method for cashmere fabric and colored cashmere fabric | |
| CN107287935A (en) | A kind of method for improving natural dye dying performance | |
| CN106120385B (en) | A kind for the treatment of process of imitative sand washing silk fabric | |
| CN107780239A (en) | A kind of colouring method of textile raw material | |
| CN110747660A (en) | Dyeing method of cotton fiber | |
| JP2002004182A (en) | Method for producing dyed fiber | |
| CN106149407A (en) | A kind of wool/terylene blended fabric dyeing technique | |
| RU2677619C2 (en) | Technology for dyeing textile materials made of natural fibers by natural dye with non-dressing biochemical method | |
| CN109722882B (en) | The processing method for improving natural color cotton color depth and color stability | |
| CN114341425A (en) | Dyeing process for animal textile fibres comprising the use of purified synthetic food dyes | |
| KR20160015706A (en) | Natural dye manufacture method and dyeing method using Chestnuts shell | |
| CN108796756A (en) | A kind of polyester fabric and its colouring method with health-care efficacy | |
| CN103243579A (en) | Fibrillation treatment method of tencel fabric | |
| CN109853263B (en) | Method for enhancing dyeing capability of reactive dye on pure cotton fabric | |
| CN107476089A (en) | A kind of tussah silk knitting cloth constant temperature dyeing technique |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |