CN104764717A - Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology - Google Patents
Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology Download PDFInfo
- Publication number
- CN104764717A CN104764717A CN201510131063.5A CN201510131063A CN104764717A CN 104764717 A CN104764717 A CN 104764717A CN 201510131063 A CN201510131063 A CN 201510131063A CN 104764717 A CN104764717 A CN 104764717A
- Authority
- CN
- China
- Prior art keywords
- textile
- silk
- infrared
- content
- sample
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a method for rapidly determining the content of silk in a textile by using a near infrared spectroscopic analysis technology. The method has the following key points: the content of the silk in the textile is determined by using a chemical method, and a near infrared spectrogram is scanned by using a near infrared spectrometer, and a corresponding relation of the content of the silk in the textile and an absorption leak of the spectrogram by using chemometrics software, so that the content of the silk can be rapidly determined by scanning the near infrared spectrogram in the textile. The method is rapid and nondestructive, is especially suitable for identifying the quality of a new textile, is used for preventing other components from pretending the silk and judging the recycling value of the recycled textile, and has a remarkable application value and a market prospect.
Description
Technical field
The present invention relates to a kind of method measuring silk content in textile, particularly a kind of method utilizing silk content in near-infrared spectral analysis technology Fast Measurement textile, belongs to Textile Engineering technical field.
Background technology
Silk is natural silk again, is matured silkworm secreted silk liquid concretionary continuous fiber when cocooing, and primarily of protein composition, fiber has thin and features such as soft, level and smooth, drapability, high resilience and good luster.Be that the fabric that raw material is formed by weaving has the advantages such as frivolous, soft, smooth, ventilative, comfortable with silk, belong to senior textile raw material, therefore the silk content measurement in textile is an important indicator of quality of textile products.But because silk is expensive, some manufacturer utilizes other textile materials to pretend to be silk, or empty mark silk content.In order to standard market, need the content of silk in a kind of accurate, quick, harmless method qualification fabric.Meanwhile, when waste textile reclaims, silk content is also the embodiment weighing its recycle value size, also determines its disposal route.
At present, in textile, the detection method of silk content mainly utilizes chemical gauging, and the method must destroy textile, is separated different component with chemicals.The method testing procedure complexity, length consuming time, cost are high, chemical reagent poisonous and harmful, and large to environment, are not suitable for the silk content analyzed in enormous quantities in textile.
Near-infrared spectral analysis technology, without the need to carrying out pre-service to sample, can can't harm and measure the multiple content in testing sample rapidly, have the advantages such as cost is low, speed is fast, precision is high, pollution-free.Domestic and international research shows, near-infrared spectrum technique realizes carrying out quantitative test to the chemical composition of sample in multiple industry such as agricultural, forestry, chemical industry, food.In the chemical composition field utilizing Near Infrared Spectroscopy for Rapid textile, only there is Chinese patent (CN 201210023363) " near infrared quick non-destructive detection method of textile component " to report using cotton and dacron blended textile as raw material, utilize near-infrared spectrum technique to determine its component ratio.So far, also do not have to see and utilize the correlation technique of silk content in near-infrared spectral analysis technology Fast Measurement textile to occur.
Summary of the invention
Utilize silk content in conventional chemical gauging textile to there is length consuming time, pollute greatly, need the shortcomings such as sample be destroyed.The object of this invention is to provide a kind of method utilizing silk content in near-infrared spectral analysis technology Fast Measurement textile.
For achieving the above object, technical scheme of the present invention adopts following steps:
1) collect there is different silk content, the textile sample that is derived from Different sources from different textile mills, silk is no less than 100;
2) the silk content of textile sample adopting GB " GBT 2910-2009 textile quantitative chemical analysis " described chemical gauging step 1) to collect, utilizes near infrared spectrometer scanning step 1 simultaneously) near infrared spectrum data of textile sample collected;
3) textile sample step 1) collected is divided into 2 parts, be respectively calibration set and checking collection, its sample size is than for 3:1, and calibration set is used for setting up the Near-Infrared Quantitative Analysis model of textile silk content, and checking collection is used for checking the analysis result of above-mentioned Near-Infrared Quantitative Analysis model;
4) by the near-infrared spectra data of calibration set in step 3) and step 2) measure silk content data one_to_one corresponding, utilize stechiometry to set up the Near-Infrared Quantitative Analysis model of Fast Measurement textile silk content;
5) the near infrared spectrum data input step 4 of collection will be verified in step 3)) in the textile silk content Near-Infrared Quantitative Analysis model set up, calculate the exact level of silk in textile according to the spectral signature peak information of checking collection sample.
Described textile is brand-new or waste textile.
Described silk is the one in mulberry silk, tussah silk, cassava silkwormsilk, camphor silk, willow silk.
The resolution that described near infrared spectrometer adopts is 2-32 cm
-1in arbitrary value, scanning times is the arbitrary value in 8-64 time, and wavelength coverage is 780-3000 nm.
Compared with background technology, the beneficial effect that the present invention has is:
Utilize near-infrared spectral analysis technology to measure silk content in textile, green, harmless, Fast Measurement can be realized, to avoid conventional chemical method due to consuming time and need textile be destroyed and the defect of test in enormous quantities can not be carried out.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
embodiment 1:
1) 200, the brand-new textile sample that there is different mulberry silk content, be derived from Different sources from different textile mills, mulberry silk is collected;
2) mulberry silk content of 200 the brand-new textile samples adopting GB " GBT 2910-2009 textile quantitative chemical analysis " described chemical gauging step 1) to collect, utilize near infrared spectrometer scanning step 1 simultaneously) near infrared spectrum data of 200 brand-new textile samples collected, the condition of scanning of near infrared spectrometer is resolution 2 cm
-1, scanning times 8 times, wavelength coverage 780-3000 nm;
3) 200 that step 1) are collected brand-new textile samples are divided into 2 parts, be respectively calibration set and checking collection, the wherein brand-new textile sample of calibration set 150, the brand-new textile sample of checking collection 50, calibration set is used for setting up the Near-Infrared Quantitative Analysis model of brand-new textile mulberry silk content, and checking collection is used for checking the analysis result of above-mentioned Near-Infrared Quantitative Analysis model;
4) by the near-infrared spectra data of calibration set in step 3) and step 2) the mulberry silk content data one_to_one corresponding that measures, utilize stechiometry to set up the Near-Infrared Quantitative Analysis model of mulberry silk content in the brand-new textile of Fast Measurement;
5) will verify in step 3) that the near infrared spectrum data of collection is input in the brand-new textile mulberry silk content Near-Infrared Quantitative Analysis model of step 4) foundation, calculate the exact level (a) of mulberry silk in brand-new textile according to the spectral signature peak information of checking collection sample.
In embodiment 1, utilize near-infrared spectral analysis technology Fast Measurement result and chemical gauging result and deviation thereof as shown in table 1.
Table 1
embodiment 2:
1) 240, the waste textile sample that there is different tussah silk content, be derived from Different sources from different textile mills, tussah silk is collected;
2) the tussah silk content of 240 the waste textile samples adopting GB " GBT 2910-2009 textile quantitative chemical analysis " described chemical gauging step 1) to collect, utilize near infrared spectrometer scanning step 1 simultaneously) near infrared spectrum data of 240 waste textile samples collected, the condition of scanning of near infrared spectrometer is resolution 32 cm
-1, scanning times 64 times, wavelength coverage 780-3000 nm;
3) 240 waste textile samples step 1) collected are divided into 2 parts, be respectively calibration set and checking collection, the wherein old textile sample of calibration set 180, checking collection 60 waste textile samples, calibration set is used for setting up the Near-Infrared Quantitative Analysis model of waste textile tussah silk content, and checking collection is used for checking the analysis result of above-mentioned Near-Infrared Quantitative Analysis model;
4) by the near-infrared spectra data of calibration set in step 3) and step 2) the tussah silk content data one_to_one corresponding that measures, utilize stechiometry to set up the Near-Infrared Quantitative Analysis model of tussah silk content in Fast Measurement waste textile;
5) will verify in step 3) that the near infrared spectrum data of collection is input in the waste textile tussah silk content Near-Infrared Quantitative Analysis model of step 4) foundation, calculate the exact level (b) of tussah silk in waste textile according to the spectral signature peak information of checking collection sample.
In embodiment 2, utilize near-infrared spectral analysis technology Fast Measurement result and chemical gauging result and deviation thereof as shown in table 2.
Table 2
| Sample number | Chemical determination value | Near infrared measured value | Absolute error | Sample number | Chemical determination value | Near infrared measured value | Absolute error |
| 1 | 99.36 | 100.84 | 1.48 | 31 | 50 | 51.45 | 1.45 |
| 2 | 59.14 | 59.36 | 0.22 | 32 | 63.94 | 65.43 | 1.49 |
| 3 | 29.86 | 27.08 | 2.78 | 33 | 35.64 | 34.9 | 0.74 |
| 4 | 81.69 | 82.67 | 0.98 | 34 | 4 | 3.38 | 0.62 |
| 5 | 11.75 | 10.32 | 1.43 | 35 | 58.38 | 57.24 | 1.14 |
| 6 | 52.96 | 52.23 | 0.73 | 36 | 2.64 | 4.31 | 1.67 |
| 7 | 56.9 | 55.92 | 0.98 | 37 | 98.18 | 96.57 | 1.61 |
| 8 | 47.26 | 48.73 | 1.47 | 38 | 20.25 | 20.28 | 0.03 |
| 9 | 59.15 | 61.17 | 2.02 | 39 | 3.86 | 3.72 | 0.14 |
| 10 | 44.42 | 44.5 | 0.08 | 40 | 67.04 | 67.97 | 0.93 |
| 11 | 97.81 | 98.16 | 0.35 | 41 | 94.79 | 94.69 | 0.1 |
| 12 | 89.06 | 88.06 | 1 | 42 | 86.61 | 87.73 | 1.12 |
| 13 | 59.23 | 59.58 | 0.35 | 43 | 16.84 | 15.96 | 0.88 |
| 14 | 82.34 | 82.25 | 0.09 | 44 | 47.54 | 48.88 | 1.34 |
| 15 | 8.72 | 8.34 | 0.38 | 45 | 35.21 | 32.4 | 2.81 |
| 16 | 87.69 | 90.55 | 2.86 | 46 | 77.23 | 77.31 | 0.08 |
| 17 | 95.25 | 96.47 | 1.22 | 47 | 38.13 | 37.84 | 0.29 |
| 18 | 84.99 | 85.31 | 0.32 | 48 | 46.8 | 45.86 | 0.94 |
| 19 | 24 | 25.39 | 1.39 | 49 | 72.6 | 72.67 | 0.07 |
| 20 | 25.3 | 24.65 | 0.65 | 50 | 4.67 | 5.47 | 0.8 |
| 21 | 77.51 | 75.82 | 1.69 | 51 | 11.23 | 12.26 | 1.03 |
| 22 | 87.98 | 87.64 | 0.34 | 52 | 3.21 | 2.73 | 0.48 |
| 23 | 45.79 | 45.51 | 0.28 | 53 | 94.52 | 92.19 | 2.33 |
| 24 | 15.7 | 16.06 | 0.36 | 54 | 97.99 | 98.13 | 0.14 |
| 25 | 13.27 | 15.04 | 1.77 | 55 | 50.26 | 49.05 | -1.21 |
| 26 | 80.22 | 81.04 | 0.82 | 56 | 0.34 | 0.48 | 0.14 |
| 27 | 75.37 | 74.73 | 0.64 | 57 | 20.43 | 19.99 | 0.44 |
| 28 | 90.28 | 88.41 | 1.87 | 58 | 75.28 | 75.35 | 0.07 |
| 29 | 10.2 | 10.94 | 0.74 | 59 | 45.32 | 44.87 | 0.45 |
| 30 | 43.93 | 43.64 | 0.29 | 60 | 94.79 | 96.64 | 1.85 |
Analysis measurement result according to embodiment 1 and 2 can be found out, the near-infrared spectral analysis technology utilizing the application to propose can measure the silk content of different textile exactly.As can be seen from Table 1, near infrared measured value and chemical determination value absolute error are all within 2%, and most of error is within 1%.Illustrate that near-infrared spectral analysis technology that the application proposes more adequately can measure the mulberry silk content of brand-new textile.Table 2 utilizes near-infrared spectral analysis technology to measure waste and old textile sample tussah silk content for embodiment 2, compare with table 1, utilize near infrared technology to measure waste textile time error slightly large, but the recovery that can be waste textile provides data basis, such precision is enough.Can be found out by the data of two embodiments, compare with chemical analysis method, the near-infrared spectral analysis technology that the application proposes can measure silk content that is brand-new and waste textile comparatively accurately, and fast, efficiently, the advantage of environmental protection is very remarkable.
What more than enumerate is only specific embodiments of the invention.The invention is not restricted to above embodiment, many distortion can also be had.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (4)
1. utilize a method for silk content in near-infrared spectral analysis technology Fast Measurement textile, it is characterized in that, comprise the following steps:
1) collect there is different silk content, the textile sample that is derived from Different sources from different textile mills, silk is no less than 100;
2) the silk content of textile sample adopting GB " GBT 2910-2009 textile quantitative chemical analysis " described chemical gauging step 1) to collect, utilizes near infrared spectrometer scanning step 1 simultaneously) near infrared spectrum data of textile sample collected;
3) textile sample step 1) collected is divided into 2 parts, be respectively calibration set and checking collection, its sample size is than for 3:1, and calibration set is used for setting up the Near-Infrared Quantitative Analysis model of textile silk content, and checking collection is used for checking the analysis result of above-mentioned Near-Infrared Quantitative Analysis model;
4) by the near-infrared spectra data of calibration set in step 3) and step 2) measure silk content data one_to_one corresponding, utilize stechiometry to set up the Near-Infrared Quantitative Analysis model of Fast Measurement textile silk content;
5) the near infrared spectrum data input step 4 of collection will be verified in step 3)) in the textile silk content Near-Infrared Quantitative Analysis model set up, calculate the exact level of silk in textile according to the spectral signature peak information of checking collection sample.
2. a kind of method utilizing silk content in near-infrared spectral analysis technology Fast Measurement textile according to claim 1, is characterized in that: described textile is brand-new or waste textile.
3. a kind of method utilizing silk content in near-infrared spectral analysis technology Fast Measurement textile according to claim 1, is characterized in that: described silk is the one in mulberry silk, tussah silk, cassava silkwormsilk, camphor silk, willow silk.
4. a kind of method utilizing silk content in near-infrared spectral analysis technology Fast Measurement textile according to claim 1, is characterized in that: the resolution that described near infrared spectrometer adopts is 2-32 cm
-1in arbitrary value, scanning times is the arbitrary value in 8-64 time, and wavelength coverage is 780-3000 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131063.5A CN104764717A (en) | 2015-03-25 | 2015-03-25 | Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510131063.5A CN104764717A (en) | 2015-03-25 | 2015-03-25 | Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104764717A true CN104764717A (en) | 2015-07-08 |
Family
ID=53646682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510131063.5A Pending CN104764717A (en) | 2015-03-25 | 2015-03-25 | Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104764717A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300917A (en) * | 2015-10-14 | 2016-02-03 | 中国丝绸博物馆 | Method for identifying material of textile relic without loss and pressure based on infrared spectrum |
| CN106645005A (en) * | 2016-12-30 | 2017-05-10 | 香港皆能（亚洲）有限公司北京代表处 | Non-destructive quick identification and sorting method for waste clothing textile |
| CN106680220A (en) * | 2015-11-06 | 2017-05-17 | 深圳市芭田生态工程股份有限公司 | Method for designing formulas based on mapping collection of spectral data and chemical test data |
| CN107292087A (en) * | 2017-05-11 | 2017-10-24 | 广州讯动网络科技有限公司 | A kind of qualitative model appraisal procedure and system based on Molecular Spectral Analysis |
| CN108267414A (en) * | 2017-12-26 | 2018-07-10 | 中山出入境检验检疫局检验检疫技术中心 | The near-infrared spectral analytical method of textile fiber content |
| CN109270023A (en) * | 2018-10-09 | 2019-01-25 | 国家纺织服装产品质量监督检验中心（浙江桐乡） | A kind of grafting rate detection method of Methacrylamide grafting silk |
| CN109813676A (en) * | 2017-11-21 | 2019-05-28 | 上海天祥质量技术服务有限公司 | A kind of application near infrared spectrometer spectrum is to cotton quantitative analysis method blended with spandex |
| CN111912815A (en) * | 2019-12-20 | 2020-11-10 | 南开大学 | Near infrared spectrum analysis method for evaluating quality of oil crops |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047299A1 (en) * | 2005-10-13 | 2007-04-26 | Baylor University | Classification of fabrics by near-infrared spectroscopy |
| CN103207154A (en) * | 2013-03-18 | 2013-07-17 | 安徽工程大学 | Method for quantitatively analyzing proteins |
| CN103336002A (en) * | 2013-06-26 | 2013-10-02 | 武汉纺织大学 | Method for titrating primary amine content of natural protein fibers |
-
2015
- 2015-03-25 CN CN201510131063.5A patent/CN104764717A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007047299A1 (en) * | 2005-10-13 | 2007-04-26 | Baylor University | Classification of fabrics by near-infrared spectroscopy |
| CN103207154A (en) * | 2013-03-18 | 2013-07-17 | 安徽工程大学 | Method for quantitatively analyzing proteins |
| CN103336002A (en) * | 2013-06-26 | 2013-10-02 | 武汉纺织大学 | Method for titrating primary amine content of natural protein fibers |
Non-Patent Citations (2)
| Title |
|---|
| 王小天等: "相关分析法在NIR检测桑蚕丝含量中的应用", 《纺织学报》 * |
| 颜丽等: "纺织混纺面料里纤维含量的红外光谱法测定", 《激光与红外》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300917A (en) * | 2015-10-14 | 2016-02-03 | 中国丝绸博物馆 | Method for identifying material of textile relic without loss and pressure based on infrared spectrum |
| CN105300917B (en) * | 2015-10-14 | 2018-06-15 | 中国丝绸博物馆 | A kind of method for differentiating textile historical relic material based on the lossless no pressure of infrared spectrum |
| CN106680220A (en) * | 2015-11-06 | 2017-05-17 | 深圳市芭田生态工程股份有限公司 | Method for designing formulas based on mapping collection of spectral data and chemical test data |
| CN106645005A (en) * | 2016-12-30 | 2017-05-10 | 香港皆能（亚洲）有限公司北京代表处 | Non-destructive quick identification and sorting method for waste clothing textile |
| CN106645005B (en) * | 2016-12-30 | 2019-04-09 | 香港皆能（亚洲）有限公司北京代表处 | The waste and old apparel textile of non-destructive quickly identifies method for sorting |
| CN107292087A (en) * | 2017-05-11 | 2017-10-24 | 广州讯动网络科技有限公司 | A kind of qualitative model appraisal procedure and system based on Molecular Spectral Analysis |
| CN109813676A (en) * | 2017-11-21 | 2019-05-28 | 上海天祥质量技术服务有限公司 | A kind of application near infrared spectrometer spectrum is to cotton quantitative analysis method blended with spandex |
| CN108267414A (en) * | 2017-12-26 | 2018-07-10 | 中山出入境检验检疫局检验检疫技术中心 | The near-infrared spectral analytical method of textile fiber content |
| CN109270023A (en) * | 2018-10-09 | 2019-01-25 | 国家纺织服装产品质量监督检验中心（浙江桐乡） | A kind of grafting rate detection method of Methacrylamide grafting silk |
| CN111912815A (en) * | 2019-12-20 | 2020-11-10 | 南开大学 | Near infrared spectrum analysis method for evaluating quality of oil crops |
| CN111912815B (en) * | 2019-12-20 | 2023-03-14 | 南开大学 | Near infrared spectrum analysis method for evaluating quality of oil crops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104764717A (en) | Method for rapidly determining content of silk in textile by using near infrared spectroscopic analysis technology | |
| CN104931454A (en) | Method for rapidly determining Lycra fiber content of textiles using near infrared spectroscopic analysis | |
| WO2018018838A1 (en) | Raman spectrum analysis-based method for quickly detecting quality of coal | |
| CN101285773B (en) | Blended fabric component Raman spectra qualitative checking method | |
| CN108267414B (en) | Near infrared spectrum analysis method for textile fiber content | |
| CN102095658B (en) | The detection method of sheet cigarette quality and system | |
| CN101482505B (en) | Method for fast detecting phthalate compound in plastic products | |
| CN105372200A (en) | Rapid detection method for SBS modified asphalt modifier contents | |
| CN102023171A (en) | Nondestructive testing method for characterizing inclusion defect types in composite material quantitatively by using CT value | |
| CN104713845A (en) | Mixture component identification method based on terahertz absorption spectrum processing | |
| CN104596979A (en) | Method for measuring cellulose of reconstituted tobacco by virtue of near infrared reflectance spectroscopy technique | |
| CN108627468A (en) | A kind of prediction technique of feeding Boehmeria nivea leaves crude fiber content | |
| US20110052379A1 (en) | Method for monitoring a mixture of at least two components | |
| CN110672019A (en) | Full-automatic MSA measuring tool for laser online thickness gauge and detection method thereof | |
| CN109615145A (en) | A kind of method of the physical property of quick predict difference degree of aging matrix pitch | |
| CN104596975A (en) | Method for measuring lignin of reconstituted tobacco by paper-making process by virtue of near infrared reflectance spectroscopy technique | |
| CN104297206A (en) | Quick liquid milk brand identifying method | |
| CN104266998A (en) | Near-infrared spectrum detection method for isocyanate group content in spandex prepolymer | |
| CN104237159A (en) | Method for analyzing content of dibutyl phthalate in mixed material through near infrared spectrum | |
| CN103293175A (en) | Method for measuring chemical components of liquid sodium silicate | |
| CN104316492A (en) | Method for near-infrared spectrum measurement of protein content in potato tuber | |
| CN101806683A (en) | Manufacturing of tobacco water content detection standard sample and oven calibration method | |
| CN104568828A (en) | Method for determining tensile strength of reproduced tobacco leaves of papermaking method by near-infrared diffuse reflection spectrum | |
| CN104833652A (en) | Method for rapidly analyzing content of cellulose nitrate in mixed material | |
| CN109709060B (en) | Method for measuring asphalt softening point, penetration degree and mass loss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |