CN1058439A - Dyeing and finishing process for pure hemp and cotton-hemp interwoven fabric - Google Patents
Dyeing and finishing process for pure hemp and cotton-hemp interwoven fabric Download PDFInfo
- Publication number
- CN1058439A CN1058439A CN 90105347 CN90105347A CN1058439A CN 1058439 A CN1058439 A CN 1058439A CN 90105347 CN90105347 CN 90105347 CN 90105347 A CN90105347 A CN 90105347A CN 1058439 A CN1058439 A CN 1058439A
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- Prior art keywords
- dyeing
- hemp
- finishing
- cotton
- technology
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- 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.)
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- 239000011487 hemp Substances 0.000 title claims abstract description 41
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 39
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title claims abstract description 39
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title claims abstract description 39
- 235000009120 camo Nutrition 0.000 title claims abstract description 39
- 235000005607 chanvre indien Nutrition 0.000 title claims abstract description 39
- 238000004043 dyeing Methods 0.000 title claims abstract description 37
- 239000004744 fabric Substances 0.000 title claims abstract description 37
- 238000007730 finishing process Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000005516 engineering process Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 19
- 238000009980 pad dyeing Methods 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 11
- 238000004061 bleaching Methods 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000000975 dye Substances 0.000 claims description 8
- 238000009992 mercerising Methods 0.000 claims description 6
- 229910001919 chlorite Inorganic materials 0.000 claims description 4
- 229910052619 chlorite group Inorganic materials 0.000 claims description 4
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 238000005517 mercerization Methods 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- 240000008564 Boehmeria nivea Species 0.000 claims description 2
- 238000004040 coloring Methods 0.000 claims description 2
- 238000009897 hydrogen peroxide bleaching Methods 0.000 claims description 2
- 238000007639 printing Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000009990 desizing Methods 0.000 abstract description 2
- 238000009999 singeing Methods 0.000 abstract description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 abstract 2
- 238000009899 sodium chlorite bleaching Methods 0.000 abstract 1
- 235000010288 sodium nitrite Nutrition 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 11
- 240000009206 Hemerocallis fulva Species 0.000 description 6
- 235000002941 Hemerocallis fulva Nutrition 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002585 base Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000985 reactive dye Substances 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241000218236 Cannabis Species 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- -1 variegated Substances 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention belongs to the field of printing and dyeing technology, and discloses a dyeing and finishing process for pure hemp and cotton-hemp mixed fabric, and is characterized by that after desizing and boiling-off process a singeing process is added, and reasonable mercerizing process condition is given, and a sodium chlorite bleaching process is adopted, and a ground plain dye sodium nitrite display method is used for pad dyeing, and said process basically uses domestic equipment, and is simple and easy to implement, and can effectively implement dyeing and finishing of hemp fabric, and possesses good social and economic benefits, and can be popularized.
Description
The invention belongs to textile printing and dyeing industry, relate in particular to the dyeing and finishing technology of a kind of pure hemp and cotton hemp interweaving fabric.
Hemp is a kind of of crudefiber crop, also claim hemp, hemp, it is the crudefiber crop that a kind of production is dispersed throughout national each province, hemp has well-pressed, nice and cool, good permeability, water absorbing properties is good and wear characteristics such as comfortable, and its wearability is extremely good, be particularly suitable for the clothes shirt, wear smooth comfortablely, have silk gloss, meet domestic and international consumer's psychology.Yet difficulty is all compared in every processing of hemp cloth, and bast fiber fabrics in the market mainly is tawny daylily fiber crops and flax, and the hemp proportion seldom.After entering the eighties, the hemp degumming of China has been obtained breakthrough and has been obtained international gold medal, follow the spinning of hemp and weave the evaluation of also having passed through the Ministry of Textile Industry hosting, but the dyeing and finishing processing to hemp cloth does not obtain substantial breakthrough as yet, therefore people are making great efforts to seek the dyeing and finishing technology of relevant hemp cloth, to enrich piece market.
The objective of the invention is: provide the dyeing and finishing technology of a kind of practicable pure hemp and cotton hemp interweaving fabric to society, make full use of the hempen resource of China, satisfy the demand of people the cannabis fabric.
Technology contents of the present invention is:, rigidity big according to the hemp impurity content is strong, crimpness and cohesive force are poor, shortcomings such as wiriness, easy fluffing, with reference to COTTON FABRIC, the dyeing and finishing technology of tawny daylily fiber crops, sodolin, through repeatedly experiment, found out the dyeing and finishing technology that adapts to pure hemp and cotton hemp interweaving fabric, its main feature is to increase the condition of singing and the number of times of singing, and its technological process is summarised as:
The arrangement of (or dyeing) → back is floated in flange → singe → destarch → kiering → dry → singe → dry → mercerising → just float → (oven dry →) again.
Because hemp and cotton fiber belong to cellulose fibre together, but compare with cotton fiber and to still have than big-difference, hemp cloth and tawny daylily fiber crops, sodolin belong to bast fiber fabrics together, but its fiber external form, length and chemical analysis etc. exist certain different, therefore the dyeing and finishing technology of hemp cloth both had been similar to them, was different from them again.Only narrate respectively below with regard to the special feature in the hemp cloth dyeing and finishing technology:
1. singe
Because cohesive force is poor between hemp, fiber is thick and stiff, and the starching amount will be a little more than cotton in weaving, and this has not only increased the burden of destarch, simultaneously the part fine hair is forced to take part wherein, this part fine hair has only after fabric is through destarch, kiering operation, can come out, therefore, singing of hemp cloth, need behind destarch, kiering, baking operation, to add the operation of singing again, promptly contain two operations of singing.
2. bleaching
Hemp contains hybridization, amount of pigment is big, differs bigger with cotton, is similar to tawny daylily fiber crops and flax, but basic brightness is higher than the bleaching of hemp, tawny daylily fiber crops and adopts chlorine to float usually and float just with oxygen and can reach requirement behind the tawny daylily retting; Crofting technology is acid chlorine bleaching process, the finished product whiteness is good, but strength damage is serious, and produces toxic gas in the bleaching process, and technology is difficult to be grasped, what the present invention adopted is chlorite bleaching technology, although also toxic gas produces the sodium chlorite reaction temperature and, have the kiering effect concurrently, fabrics cloth cover is pure white, soft, its whiteness and brute force all meet the requirements.Consider that toxic gas produces in the chlorite bleaching process, first the floating of the big ramie product that dyes still adopted hydrogen peroxide bleaching process.
3. mercerising
Because the characteristic of hemp and special weaving process thereof, during the circuitous concentrated base of hemp cloth, shrinkage degree is than big many of COTTON FABRIC, thereby suitably caustic soda concentration and appropriate tentering width have determined the mercerization effect of hemp cloth, the present invention is through repeatedly experiment, the mercerization condition that provides is: caustic soda concentration is controlled at 160-240g/l, and the expanding width is in the 85-95% scope of former base fabric width degree.
4. dyeing
1. dye selection
Bast fiber fabrics is mainly made summer clothes, and is shallow to dye, variegated, and REACTIVE DYES and seal ground uniformly dyeing material all can use, but the dye-uptake of seal ground uniformly dyeing material is higher than REACTIVE DYES, and level-dyeing property also is better than REACTIVE DYES, offprint ground uniformly dyeing material printing and dyeing hemp cloth.
2. colouring method
Adopt natrium nitrosum development process pad dyeing and dye gigging all can, but from color consistency, cost-effective viewpoint is set out and can be used natrium nitrosum development process knot dyeing technology.
The invention of this dyeing and finishing technology, solved the dyeing and finishing problem that people thirst for the hemp cloth that solves for a long time, this is simple for process, and device therefor is home equipment substantially, general printing and dyeing mill all can carry out the dyeing and finishing of hemp cloth, and product index can reach: dyefastness-3-4 level; The bleaching whiteness-more than 85%; Washing shrinkage-radially＜6%, broadwise＜4%; Fracture strength processing coefficient-radially 0.95, broadwise 0.75 meets the dyeing and finishing requirement, utilizes this technology to carry out dyeing and finishing to hemp effectively, makes full use of hempen resource, satisfies the requirement of people to bast fiber fabrics, and good social, economic benefit are arranged.
Embodiment
1. the capital equipment of Cai Yonging
Sequence number device name, the model place of production
1 LM001A-120 gas singeing machine is homemade
2 LMH042-110 open width alkali desizing machines are homemade
3 LMH066-110 open width oxygen bleaching machines are homemade
The flat pincers mercerizing range of 4 LM225-110 is homemade
5 LMH101-100 water mangler and drying machines are homemade
6 CMH641-110 reduction soaper is homemade
7 LMH734A-110 hot flue stenters are homemade
8 M231-180, three rolling ray machines are homemade
9 chlorite bleaching machine imports
2. the technological process of Cai Yonging
1. bleaching process cloth production procedure
Turn over stitch → singe → destarch → kiering → dry → singe → Asia floats → oxygen floats → brighten tentering → calendering → open, test
2. the clothes cloth production procedure of dyeing
Turn over stitch → singe → destarch → kiering → dry → singe → dry → mercerising → oxygen floats → (oxygen float →) oven dry → dyeing → tentering → open, test
3. the mensuration of quality index
1. method of testing and instrument
Measure project testing instrument title and model
Ultimate strength Y501-250 fabric strength machine
Washing shrinkage M988 washing shrinkage machine
Crock fastness Y571A crock fastness instrument
Soaping fastness dyeing cup
Whiteness zBD whiteness instrument
2. test result
Annotate: technology cloth is the drawn work base fabric, and mercerising does not need only calendering, so the washing shrinkage of survey.
Claims (4)
1, a kind of pure hemp and cotton hemp interweaving fabric dyeing and finishing process, mainly comprise flange, singe, destarch, kiering, oven dry, mercerising, just float, float again, dye, the back arrangement, it is characterized in that arranging the operation of singing again behind destarch, kiering, baking operation, its technological process is: the arrangement of (or dyeing) → back is floated in flange → singe → destarch → kiering → dry → singe → mercerising → just float → (oven dry →) again.
2, according to the described dyeing and finishing technology of claim 1, it is characterized in that floating again and adopt chlorite bleaching technology, first the floating of the big ramie product that dyes still used hydrogen peroxide bleaching process.
3, according to the described dyeing and finishing technology of claim 1, it is characterized in that the mercerization condition is controlled in 160～240g/l scope for caustic soda concentration, the expanding width is controlled in 85～95% scopes of former base fabric width degree.
4, according to the described dyeing and finishing technology of claim 1, it is characterized in that colouring method adopts natrium nitrosum development process pad dyeing and dye gigging, used dyestuff is seal ground uniformly dyeing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105347 CN1058439A (en) | 1990-07-25 | 1990-07-25 | Dyeing and finishing process for pure hemp and cotton-hemp interwoven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90105347 CN1058439A (en) | 1990-07-25 | 1990-07-25 | Dyeing and finishing process for pure hemp and cotton-hemp interwoven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1058439A true CN1058439A (en) | 1992-02-05 |
Family
ID=4879172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90105347 Pending CN1058439A (en) | 1990-07-25 | 1990-07-25 | Dyeing and finishing process for pure hemp and cotton-hemp interwoven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058439A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054663C (en) * | 1996-07-09 | 2000-07-19 | 枣庄市台儿庄区大麻纺织厂 | Hemp and cotton blending spining towel, and process for pretreatment and after-treatment |
| CN1311115C (en) * | 2002-05-10 | 2007-04-18 | 王新文 | Knitting process of soft shrinkage-preventing knitted pure hemp fabric |
| CN102021848A (en) * | 2010-12-20 | 2011-04-20 | 孚日集团股份有限公司 | Method for producing color spinning cotton textiles |
| CN102493143A (en) * | 2011-12-09 | 2012-06-13 | 浙江航民股份有限公司 | Continuous pretreatment/overflow dyeing/after treatment mixed production method |
| CN102587067A (en) * | 2012-03-27 | 2012-07-18 | 江苏梦兰集团有限公司 | Finishing process for textile fabrics |
| CN102660864A (en) * | 2012-05-14 | 2012-09-12 | 杭州航民美时达印染有限公司 | Novel bleaching process of cotton-flax polyester-cotton woven fabric |
| CN103397428A (en) * | 2013-07-30 | 2013-11-20 | 常熟市新达纬编厂 | Production process of cotton-hemp blended yarn-dyed woven fabric |
| CN103485158A (en) * | 2013-09-11 | 2014-01-01 | 昆山市万丰制衣有限责任公司 | Bleaching and dyeing process of cotton warp linen |
| CN105019262A (en) * | 2015-06-29 | 2015-11-04 | 张家港市双河染织有限公司 | Fabric deep red dyeing and finishing method |
| CN105088813A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric dark brown finishing and dyeing process |
| CN105088812A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric deep black finishing and dyeing process |
| CN105088601A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric silver-changed gold finishing and dyeing process |
| CN105088814A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric light orange finishing and dyeing process |
| CN105088739A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric blue finishing and dyeing process |
| CN105088824A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric emerald green finishing and dyeing process |
| CN105088815A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric dark blue finishing and dyeing process |
| CN105926214A (en) * | 2016-05-20 | 2016-09-07 | 浙江金达亚麻有限公司 | Special finishing process of linen yarn mercerization technique |
| CN107385877A (en) * | 2017-08-29 | 2017-11-24 | 湖州尤夫丝带织造有限公司 | A kind of linen-cotton knits the production technology of braid |
-
1990
- 1990-07-25 CN CN 90105347 patent/CN1058439A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054663C (en) * | 1996-07-09 | 2000-07-19 | 枣庄市台儿庄区大麻纺织厂 | Hemp and cotton blending spining towel, and process for pretreatment and after-treatment |
| CN1311115C (en) * | 2002-05-10 | 2007-04-18 | 王新文 | Knitting process of soft shrinkage-preventing knitted pure hemp fabric |
| CN102021848A (en) * | 2010-12-20 | 2011-04-20 | 孚日集团股份有限公司 | Method for producing color spinning cotton textiles |
| CN102493143A (en) * | 2011-12-09 | 2012-06-13 | 浙江航民股份有限公司 | Continuous pretreatment/overflow dyeing/after treatment mixed production method |
| CN102587067A (en) * | 2012-03-27 | 2012-07-18 | 江苏梦兰集团有限公司 | Finishing process for textile fabrics |
| CN102660864A (en) * | 2012-05-14 | 2012-09-12 | 杭州航民美时达印染有限公司 | Novel bleaching process of cotton-flax polyester-cotton woven fabric |
| CN102660864B (en) * | 2012-05-14 | 2013-09-11 | 杭州航民美时达印染有限公司 | Novel bleaching process of cotton-flax polyester-cotton woven fabric |
| CN103397428A (en) * | 2013-07-30 | 2013-11-20 | 常熟市新达纬编厂 | Production process of cotton-hemp blended yarn-dyed woven fabric |
| CN103485158A (en) * | 2013-09-11 | 2014-01-01 | 昆山市万丰制衣有限责任公司 | Bleaching and dyeing process of cotton warp linen |
| CN105019262A (en) * | 2015-06-29 | 2015-11-04 | 张家港市双河染织有限公司 | Fabric deep red dyeing and finishing method |
| CN105088813A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric dark brown finishing and dyeing process |
| CN105088812A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric deep black finishing and dyeing process |
| CN105088601A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric silver-changed gold finishing and dyeing process |
| CN105088814A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric light orange finishing and dyeing process |
| CN105088739A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric blue finishing and dyeing process |
| CN105088824A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric emerald green finishing and dyeing process |
| CN105088815A (en) * | 2015-06-29 | 2015-11-25 | 张家港市双河染织有限公司 | Fabric dark blue finishing and dyeing process |
| CN105926214A (en) * | 2016-05-20 | 2016-09-07 | 浙江金达亚麻有限公司 | Special finishing process of linen yarn mercerization technique |
| CN107385877A (en) * | 2017-08-29 | 2017-11-24 | 湖州尤夫丝带织造有限公司 | A kind of linen-cotton knits the production technology of braid |
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