CN102411667A - Method for predicating overdying formula of colored fabric - Google Patents
Method for predicating overdying formula of colored fabric Download PDFInfo
- Publication number
- CN102411667A CN102411667A CN2011101762422A CN201110176242A CN102411667A CN 102411667 A CN102411667 A CN 102411667A CN 2011101762422 A CN2011101762422 A CN 2011101762422A CN 201110176242 A CN201110176242 A CN 201110176242A CN 102411667 A CN102411667 A CN 102411667A
- Authority
- CN
- China
- Prior art keywords
- fabric
- prescription
- colored fabric
- color
- colored
- 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
Landscapes
- Coloring (AREA)
Abstract
The invention discloses a method for predicating an overdying formula of colored fabric. The method comprises the following steps of: 1), establishing a basic database which comprises the base fabric data of the colored fabric and the basic color sample data which is required when the colored fabric is dyed by various dyes in different concentration gradients; 2), determining a corresponding basic database according to a target color; 3), matching the target color by using a computer and making a color sample according to the formula; 4), inputting the obtained color sample into the computer, providing a color correcting formula by the computer, and continuously making the color sample according to the color correcting formula; and 5), repeating the step 4) till the color difference between the color sample and the target color meets the requirement, and stopping making the color sample. By the method, the K(absorption)/S(scattering) value of per unit concentration of various dyes of colored fabric dyeing can be well met, and the color matching speed and the one-time accuracy rate are improved.
Description
Technical field
The present invention relates to a kind of colored fabric chromatography prescription Forecasting Methodology.
Background technology
Along with the upgrading of China's weaving industry, in order to improve the working condition of domestic dyeing industry, be convenient to the interchange of international trade, printing and dyeing enterprise is introduced the color measurement and color match instrument in succession.Compare with the manual work color matching, computerized color matching has the dying of saving material consumption, shortens the production cycle, the advantage of enhancing productivity.In actual application, because to surveying color matching instrument and the theoretical incomplete understanding of color matching, the color matching functions in the color matching software is not fully utilized.
Summary of the invention
The object of the present invention is to provide a kind of colored fabric chromatography prescription Forecasting Methodology, the present invention more meets the K/S value of each dyestuff unit's concentration of colored fabric dyeing, improves color matching speed and an accuracy rate.
At present, surveying the color matching that the color matching instrument has been applied to all kinds of synthetic, natural fibers and fabric and leather draws a design.Computer is surveyed the color matching application at first need set up basic database; Generally various dye strengths are divided into several concentration class from shallow to deep successively to textile dyeing; Test tinctorial pattern input computer then; Calculate prescription according to sample by basic data and dye, carry out recipe correction then and meet the requirements of the customers up to tinctorial pattern.
According to the ultimate principle of computerized color matching, in certain dyeing concentration scope, the dye strength that uses in the amount of dying and the dye bath on the dyestuff on the fiber is certain linear.
（1）
Wherein K representes the absorption coefficient of tested fabric; S representes that the scattering coefficient of tested fabric (does not need usually,
K,
SConcrete numerical value, only calculate
K/
SRatio, therefore be called "
K/
S" be worth, represent the apparent colour degree of depth of tested fabric); C representes the dye strength on the tested fabric, k represent to dye on the tested fabric unit concentration dyestuff obtained
K/SValue.
In like manner, for a plurality of dyestuff color matchings
(K/S) mRelational expression is:
In the formula:
(K/S) m The apparent color depth of expression aim colour fabric;
(K/S) 0 The apparent color depth of representing blank fabric;
k i Represent each dyestuff unit's concentration on the blank fabric
K/SValue;
c i The concentration of representing each dyestuff.
(K/S) m With
(K/S) 0 Can obtain by the chromatic measuring system test, and
k i Must obtain through making the basic data curve, confirmed the basic data curve of a dyestuff, also just confirm this dyestuff unit concentration in certain dyeing concentration scope
K/SValue (promptly
k i ).According to
k i Can calculate the consumption of each dyestuff in the prescription.
For a colored fabric t then:
（5）
In the formula:
(K/S) t The apparent color depth of representing coloured yarn dyed fabric;
c i ' concentration of each dyestuff on the expression colored fabric.
Can be known with (5) formula by (2) formula: blank fabric is with to treat that the chromatography textile dyeing has identical
k i Value, i.e. each dyestuff unit's concentration
K/SBe worth identical.
Tradition to colored fabric changes colour is surveyed in the color matching method,
kValue is each dyestuff unit's concentration
K/SValue is obtained through the basic data curve by blank fabric.
In order to achieve the above object, technical scheme of the present invention is:
A kind of colored fabric chromatography prescription Forecasting Methodology is characterized in that comprising the steps:
1) sets up and to include the base fabric data of yarn dyed fabric, all kinds of dyestuff basic database the basic tinctorial pattern data of colored fabric branch concentration gradient dyeing; Described basic database form is as shown in table 1 for example.
2), confirm corresponding basic database according to aim colour;
3) aim colour is carried out computerized color matching, draw a design according to prescription;
4) the gained tinctorial pattern input computer of will drawing a design is provided by computer and to repair the look prescription, continues to draw a design according to repairing the look prescription;
5) repeating step 4), meet the demands the end of drawing a design up to the aberration of tinctorial pattern and aim colour.
Fabric is the colored fabric through dyeing in the described step 1).
Basic tinctorial pattern in the described step 1) in the basic database is that all kinds of dyestuffs are to the resultant Apparent Depth in colored fabric branch different concentration gradient dyeing back, that is:
In the formula: K representes the absorption coefficient of tested fabric; S representes the scattering coefficient of tested fabric;
(K/S) m The apparent color depth of expression aim colour fabric;
(K/S) t The apparent color depth of representing coloured yarn dyed fabric;
c i 〞 representes to dye on each dyestuff the dye strength on the colored fabric;
k i ˊ representes each dyestuff unit's concentration on the colored fabric
K/SValue.
Described all kinds of dyestuff adopts a kind of in direct dyes, reactive dye and the disperse dyes.
Described formula 1. in each dyestuff unit's concentration
K/SValue is obtained by the basic data curve that the colored fabric direct staining makes.
Described step 2) corresponding basic database is in: according to the aim colour needs; Select corresponding dyestuff; The basic tinctorial pattern that these dyestuffs make after respectively colored fabric being dyeed by the variable concentrations gradient is with the basic database of being set up behind the input computer behind these basic tinctorial patterns employing survey color matching instrument tests.
Aberration between dyed fabric of filling a prescription in the described step 5) and the target tinctorial pattern be 1 when following for meeting the demands.
The invention has the beneficial effects as follows: if according to traditional colored fabric computer cover color method, after repairing look 4 times, the aberration between sample and the target tinctorial pattern is (by CMC
(2:1)Colour difference formula calculates gained) still more than 1; And by computer cover color method of the present invention; Computer directly provides the dyed fabric of prescription and the aberration between the target tinctorial pattern can be controlled in below 3, and after once repairing look, this aberration is 30%-60% less than 1 dyeing appearance ratio; After secondary was repaiied look, this aberration was 80%-100% less than 1 dyeing appearance ratio.First technology of the present invention is simple, easy to operate thus, and color matching speed improves, and one time accuracy rate improves; The K/S value of second each dyestuff unit's concentration of being obtained (promptly
k i ) by the basic data curve acquisition that the colored fabric direct staining makes, more meet the actual conditions of dying colored fabric on the dyestuff; The 3rd the present invention more meets existing market to the fabric color requirement of response fast.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in the restriction scope of the present invention.Should be understood that in addition those skilled in the art can do various changes or modification to the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Embodiment 1
1) set up and to include the base fabric data of yarn dyed fabric, all kinds of dyestuff basic database to the basic tinctorial pattern data of colored fabric branch concentration gradient dyeing: described basic database form is as shown in table 1 for example.Basic tinctorial pattern in the described step 1) in the basic database is that all kinds of dyestuffs are to the resultant Apparent Depth in colored fabric branch different concentration gradient dyeing back, that is:
In the formula: K representes the absorption coefficient of tested fabric; S representes the scattering coefficient of tested fabric;
(K/S) m The apparent color depth of expression aim colour fabric;
(K/S) t The apparent color depth of representing coloured yarn dyed fabric;
c i 〞 representes to dye on each dyestuff the dye strength on the colored fabric;
k i ˊ representes each dyestuff unit's concentration on the colored fabric
K/SValue.
Wherein (K/S) m (The apparent color depth of expression aim colour fabric) and
(K/S) T ( (The apparent color depth of representing coloured base fabric) can obtain by the chromatic measuring system test, and
k i Must obtain through making the basic data curve, that is to say coloured base fabric and dyeing appearance adopted and import computer after surveying the color matching instrument test, set up basic database.According to linear relationship
Make the basic data curve of each dyestuff, thereby can confirm this dyestuff unit concentration in certain dyeing concentration scope with respect to the colored fabric (base fabric) of present embodiment
K/SValue (promptly
k i ).According to
k i Can calculate the consumption of each dyestuff in the prescription.
2) according to aim colour; Confirm corresponding basic database: present embodiment adopts disperse red S-5BL, disperse yellow brown S-2RFL, disperse blue HGL to colour purity terylene plain weave mull-chiffon (base fabric) dyeing is arranged respectively, and dyestuff is respectively 0.1%, 0.5%, 1%, 1.5%, 2%, 4% to the heavy percent of fabric; Paregal O 1g/L, using acetic acid to regulate dye liquor pH value is 5, bath raio 1:30.30 ℃ of beginnings dye, and are warming up to 110 ℃ with 1 ℃/min, are warming up to 130 ℃ with 2 ℃/min again, and insulation dyeing 60min after washing is soaped then.The method of soaping: soaping agent 2g/L, 90 ℃, 15min, bath raio 1:30.
3) aim colour is carried out computerized color matching, draw a design according to prescription: 6 target tinctorial patterns of picked at random, to being arranged, colour purity terylene plain weave mull-chiffon carries out chromatography prescription prediction back according to prescription dyeing,
4) the gained tinctorial pattern input computer of will drawing a design is provided by computer and to repair the look prescription, and continue to draw a design according to repairing the look prescription: the back tinctorial pattern test back input computer that will dye carries out colour difference assessment, and the prescription that provides once more of basis is repaiied look then.
5) repeating step 4), meet the demands up to the aberration of tinctorial pattern and aim colour, the end of drawing a design: this process is repeated to value of chromatism less than 1.Aberration result between each dyeing appearance and target tinctorial pattern is as shown in table 2.Can be got by table 2: < 1 requirement, all tinctorial patterns reach △ E (CMC 2:1) < 1 requirement after repairing look for the second time to have 50% tinctorial pattern after repairing look for the first time, to reach △ E (CMC 2:1).
Embodiment 2
Present embodiment key step such as embodiment 1 are identical; Difference is: adopt the textile poplin cloth base fabric of coloured plain weave; Adopt direct red D/BLL, direct navy D-R and direct yellow D/3RNL to the textile poplin cloth dyeing of coloured plain weave; Dyestuff is respectively 0.1%, 0.5%, 1%, 1.5%, 2%, 4% to the heavy percent of fabric, glauber salt consumption 15g/L, bath raio 1:30.30 ℃ of beginnings dye, and add glauber salt behind the insulation dyeing 10min, are warming up to 90 ℃ with 3 ℃/min, and insulation dyeing 60min after washing carries out fixation then.Fixation prescription: colouring stabilizer 1%, acetic acid 1%, time 15min, 50 ℃ of temperature, bath raio: 1:30.
In like manner: textile poplin cloth base fabric of coloured plain weave and dyeing appearance adopted import computer after surveying the color matching instrument test; Set up basic database; 6 target tinctorial patterns of picked at random carry out chromatography prescription prediction back according to prescription dyeing to the textile poplin cloth of coloured plain weave, and the back tinctorial pattern test back input computer that will dye carries out colour difference assessment; Repair look according to the prescription that provides once more then, this process is repeated to value of chromatism less than 1.Each dyeing appearance is as shown in table 3 with the aberration result between the target tinctorial pattern: can be got by table 3: < 1 requirement, all tinctorial patterns reach △ E (CMC 2:1) < 1 requirement after repairing look the second time to have 50% tinctorial pattern after repairing look for the first time, to reach △ E (CMC 2:1).
Embodiment 3
Present embodiment key step such as embodiment 1 are identical; Difference is: adopt the textile poplin cloth base fabric of coloured plain weave; Adopt reactive red 3BS, active yellow 3 R S and reactive blue M-2GE to the textile poplin cloth dyeing of coloured plain weave, dyestuff is respectively 0.1%, 0.5%, 1%, 1.5%, 2%, 4% to the heavy percent of fabric, glauber salt consumption 40g/L; Soda ash: 10g/L, bath raio 1:30.30 ℃ of beginnings dye, and add glauber salt behind the insulation dyeing 10min, are warming up to 60 ℃ with 2 ℃/min, add half soda ash, add second half soda ash behind the insulation dyeing 10min, and insulation dyeing 40min after washing is washed then.The method of soaping: soaping agent 2g/L, soda ash 1g/L, 90 ℃ of soap boiling 15min, bath raio 1:30.
Textile poplin cloth base fabric of coloured plain weave and dyeing appearance adopted import computer after surveying the color matching instrument test; Set up basic database; 6 target tinctorial patterns of picked at random carry out chromatography prescription prediction back according to prescription dyeing to the textile poplin cloth of coloured plain weave, and the back tinctorial pattern test back input computer that will dye carries out colour difference assessment; Repair look according to the prescription that provides once more then, this process is repeated to value of chromatism less than 1.Each dyeing appearance is as shown in table 4 with the aberration result between the target tinctorial pattern: can be got by table 4: < 1 requirement, all tinctorial patterns reach △ E (CMC 2:1) < 1 requirement after repairing look the second time to have tinctorial pattern 30% or more after repairing look the first time, to reach △ E (CMC 2:1).
Embodiment 4
The present embodiment key step is with embodiment 1, and difference is to change fabric wherein, dyestuff kind, quantity, and the concentration gradient of dyestuff, dyeing can obtain the basic data group number of varying number.As shown in table 5, table 5 is each parameter list of each cotton material of different colored fabrics that adopts.Know by table 5,, can obtain arbitrarily according to color matching method of the present invention, according to the different linings of personnel's needs aim colour, different dyes, the basic data of coloured differently technology and variable concentrations gradient, not exhaustive at this.
Claims (7)
1. a colored fabric chromatography prescription Forecasting Methodology is characterized in that comprising the steps:
1) sets up and to include the base fabric data of yarn dyed fabric, all kinds of dyestuff basic database the basic tinctorial pattern data of colored fabric branch concentration gradient dyeing;
2), confirm corresponding basic database according to aim colour;
3) aim colour is carried out computerized color matching, draw a design according to prescription;
4) the gained tinctorial pattern input computer of will drawing a design is provided by computer and to repair the look prescription, continues to draw a design according to repairing the look prescription;
5) repeating step 4), meet the demands the end of drawing a design up to the aberration of tinctorial pattern and aim colour.
2. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 1, it is characterized in that: fabric is the colored fabric through dyeing in the described step 1).
3. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 1; It is characterized in that: the basic tinctorial pattern in the described step 1) in the basic database is that all kinds of dyestuffs are to the resultant Apparent Depth in colored fabric branch different concentration gradient dyeing back, that is:
In the formula: K representes the absorption coefficient of tested fabric; S representes the scattering coefficient of tested fabric;
(K/S) m The apparent color depth of expression aim colour fabric;
(K/S) t The apparent color depth of representing coloured yarn dyed fabric;
c i 〞 representes to dye on each dyestuff the dye strength on the colored fabric;
k i ˊ representes each dyestuff unit's concentration on the colored fabric
K/SValue.
4. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 3 is characterized in that: described all kinds of dyestuffs adopt a kind of in direct dyes, reactive dye and the disperse dyes.
5. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 3 is characterized in that: described formula 1. in each dyestuff unit's concentration
K/SValue is obtained by the basic data curve that the colored fabric direct staining makes.
6. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 1; It is characterized in that: corresponding basic database is according to the aim colour needs described step 2); Select corresponding dyestuff; The basic tinctorial pattern that these dyestuffs make after respectively colored fabric being dyeed by the variable concentrations gradient is with the basic database of being set up behind the input computer behind these basic tinctorial patterns employing survey color matching instrument tests.
7. a kind of colored fabric chromatography prescription Forecasting Methodology according to claim 1 is characterized in that: the aberration between dyed fabric of filling a prescription in the described step 5) and the target tinctorial pattern be 1 when following for meeting the demands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101762422A CN102411667A (en) | 2011-06-28 | 2011-06-28 | Method for predicating overdying formula of colored fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101762422A CN102411667A (en) | 2011-06-28 | 2011-06-28 | Method for predicating overdying formula of colored fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102411667A true CN102411667A (en) | 2012-04-11 |
Family
ID=45913738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101762422A Pending CN102411667A (en) | 2011-06-28 | 2011-06-28 | Method for predicating overdying formula of colored fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102411667A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819681A (en) * | 2012-08-02 | 2012-12-12 | 绍兴文理学院 | Method of predicting homochromatism formula of brocade cotton fabric by using computer color matching system |
| CN106157290A (en) * | 2015-04-20 | 2016-11-23 | 金泰线业(上海)有限公司 | A kind of method for color matching and system |
| CN107419567A (en) * | 2017-07-31 | 2017-12-01 | 广东溢达纺织有限公司 | Textile dyeing production method |
| CN108287135A (en) * | 2017-12-30 | 2018-07-17 | 鲁泰纺织股份有限公司 | A kind of method for building up of electronic standard colour atla |
| CN108873955A (en) * | 2018-04-27 | 2018-11-23 | 昆山保扬新型材料科技有限公司 | A kind of color matching method of original liquid coloring textile material |
| CN109402924A (en) * | 2018-12-28 | 2019-03-01 | 浙江理工大学上虞工业技术研究院有限公司 | A method of improving dyeing process accuracy |
| CN109837731A (en) * | 2019-01-18 | 2019-06-04 | 广东溢达纺织有限公司 | Processing method, device, system and the storage medium of brightened goods |
| CN111909536A (en) * | 2020-09-01 | 2020-11-10 | 浙江闰土染料有限公司 | Black direct dye composition, black direct dye and preparation method and application thereof |
| CN113699608A (en) * | 2021-08-31 | 2021-11-26 | 莆田达凯新材料有限公司 | Efficient coloring method for pre-spinning color master batch and yarn thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668109A (en) * | 2009-10-16 | 2010-03-10 | 浙江理工大学 | Soft-proofing method for color-spinning yarn by tri-stimulus value matching |
| CN101719192A (en) * | 2009-11-17 | 2010-06-02 | 华侨大学 | Method and system for dynamically simulating dyeing process of fabrics |
| CN101833593A (en) * | 2010-02-05 | 2010-09-15 | 浙江理工大学 | Computer color-matching method of color-blended wool fabrics based on full-spectrum color matching |
-
2011
- 2011-06-28 CN CN2011101762422A patent/CN102411667A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668109A (en) * | 2009-10-16 | 2010-03-10 | 浙江理工大学 | Soft-proofing method for color-spinning yarn by tri-stimulus value matching |
| CN101719192A (en) * | 2009-11-17 | 2010-06-02 | 华侨大学 | Method and system for dynamically simulating dyeing process of fabrics |
| CN101833593A (en) * | 2010-02-05 | 2010-09-15 | 浙江理工大学 | Computer color-matching method of color-blended wool fabrics based on full-spectrum color matching |
Non-Patent Citations (1)
| Title |
|---|
| 薛朝华，俞从正，张向阳: "电脑测色配色***在皮革染色中的应用", 《皮革科学与工程》, vol. 13, no. 6, 30 December 2003 (2003-12-30), pages 26 - 29 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819681B (en) * | 2012-08-02 | 2015-06-10 | 绍兴文理学院 | Method of predicting homochromatism formula of brocade cotton fabric by using computer color matching system |
| CN102819681A (en) * | 2012-08-02 | 2012-12-12 | 绍兴文理学院 | Method of predicting homochromatism formula of brocade cotton fabric by using computer color matching system |
| CN106157290A (en) * | 2015-04-20 | 2016-11-23 | 金泰线业(上海)有限公司 | A kind of method for color matching and system |
| CN107419567A (en) * | 2017-07-31 | 2017-12-01 | 广东溢达纺织有限公司 | Textile dyeing production method |
| CN107419567B (en) * | 2017-07-31 | 2020-01-31 | 广东溢达纺织有限公司 | Textile dyeing production method |
| CN108287135A (en) * | 2017-12-30 | 2018-07-17 | 鲁泰纺织股份有限公司 | A kind of method for building up of electronic standard colour atla |
| CN108287135B (en) * | 2017-12-30 | 2021-09-21 | 山东鲁联新材料有限公司 | Method for establishing electronic standard color card |
| CN108873955B (en) * | 2018-04-27 | 2021-05-11 | 昆山保扬新型材料科技有限公司 | Color matching method for dope-dyed textile material |
| CN108873955A (en) * | 2018-04-27 | 2018-11-23 | 昆山保扬新型材料科技有限公司 | A kind of color matching method of original liquid coloring textile material |
| CN109402924A (en) * | 2018-12-28 | 2019-03-01 | 浙江理工大学上虞工业技术研究院有限公司 | A method of improving dyeing process accuracy |
| CN109402924B (en) * | 2018-12-28 | 2021-06-25 | 浙江理工大学上虞工业技术研究院有限公司 | Method for improving dyeing processing accuracy |
| CN109837731A (en) * | 2019-01-18 | 2019-06-04 | 广东溢达纺织有限公司 | Processing method, device, system and the storage medium of brightened goods |
| CN111909536A (en) * | 2020-09-01 | 2020-11-10 | 浙江闰土染料有限公司 | Black direct dye composition, black direct dye and preparation method and application thereof |
| CN111909536B (en) * | 2020-09-01 | 2022-04-05 | 浙江闰土染料有限公司 | Black direct dye composition, black direct dye and preparation method and application thereof |
| CN113699608A (en) * | 2021-08-31 | 2021-11-26 | 莆田达凯新材料有限公司 | Efficient coloring method for pre-spinning color master batch and yarn thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102411667A (en) | Method for predicating overdying formula of colored fabric | |
| CN103132350B (en) | Manufacturing method of polyester-silk interwoven fabrics | |
| CN105043979A (en) | Method for testing industrial water washing color fastness of textile | |
| CN104007061A (en) | Capability verification sample for detection of textile color fastness to rubbing and preparation method thereof | |
| CN110791979B (en) | Dyeing method for improving dyeing performance of high-strength nylon 6 fabric | |
| CN105178062A (en) | Dyeing process for acidic fluorescent dye | |
| CN103276582A (en) | Cotton knitted fabric scouring, bleaching, dyeing and soaping whole-process low temperature dyeing and finishing processing technology | |
| CN107100018A (en) | A kind of acid dyeing color fixing agent and preparation method thereof | |
| CN101597867A (en) | The method of dyeing vivid fluorescent green on cotton knitwear | |
| CN109137565A (en) | A kind of acid dyes continuous pad dyeing method of polyamide fibre ribbon | |
| CN105606424A (en) | Standard sample for grading color fastness to perspiration of cotton cloth and preparation method thereof | |
| CN105842023A (en) | Cotton cloth color-fastness-to-water grading standard sample and preparation method thereof | |
| CN102926236B (en) | Dyeing and finishing technology of Lyocell and cotton and spun silk blended fabric | |
| CN102619098B (en) | Yarn dyeing method | |
| CN103122589B (en) | Single-bath dyeing and finishing process for blended knitting fabrics containing protein fibers | |
| CN102619112A (en) | Dyeing method of acrylic fiber fabric | |
| CN104278550A (en) | Scouring-bleaching and active dye dyeing one-bath process technology for cotton woven fabric | |
| CN102819681B (en) | Method of predicting homochromatism formula of brocade cotton fabric by using computer color matching system | |
| CN101654878A (en) | Dyeing process for dyeing different colors for blended fabric in one dyeing bath by using reactive dyes used for cotton | |
| CN104532606A (en) | A method of preparing a homogeneous plain-color fabric based on color matching of primary color fibers | |
| CN103321064A (en) | Natural retarding agent for dyeing of cationic dye and using method of natural retarding agent | |
| CN104233882A (en) | Discharge printing process for cashmere product | |
| CN110592984A (en) | Dyeing and finishing process of modal blended fabric and method for preparing modal blended tinged fabric by using dyeing and finishing process | |
| CN102697190A (en) | Manufacture method for woolen sweater with crochets | |
| CN101654874A (en) | Dyeing process for dyeing different colors for blended fabric in one dyeing bath by using reactive dyes used for furs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |