CN101880975B - Special process for dyeing and finishing multi-F viscose rayon - Google Patents
Special process for dyeing and finishing multi-F viscose rayon Download PDFInfo
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- CN101880975B CN101880975B CN2010102012293A CN201010201229A CN101880975B CN 101880975 B CN101880975 B CN 101880975B CN 2010102012293 A CN2010102012293 A CN 2010102012293A CN 201010201229 A CN201010201229 A CN 201010201229A CN 101880975 B CN101880975 B CN 101880975B
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Abstract
The invention relates to a special process for dyeing and finishing multi-F viscose rayon, comprising the following steps of desizing by using sodium carbonate, neutralizing by using glacial acetic acid, rinsing by using tap water and the like. After the multi-F viscose rayon is specially dyed and finished, fabrics woven by the multi-F viscose rayon has a silk-imitating effect superior to that of fabrics woven by cuprammonium rayon raw materials produced in Japan, and the fabrics woven by the fibers have the advantages of favorable smoothness, air permeability and moisture absorption and bright luster after dyed.
Description
Technical field
The present invention relates to the dyeing and finishing technology of multi-F viscose rayon, belong to the artificial silk technical field.
Background technology
Viscose rayon belongs to the big kind of one in the cellulose fibre; Be widely used in various weaving face fabrics from 20 beginnings of the century for solving the short viscose that comes out of cotton all the time; But because its feel can't reach the effect of real silk, this type of lining is in low and middle-grade levels always.Receive the influence of healthy and factors such as environmental consciousness, uphold nature in recent years, people have had new understanding to regenerated celulose fibre, and the application of cellulose fibre has reappeared swift and violent growth.Particularly after 2006; At home and abroad supply falls short of demand for the woven emulation silk face fabric of ammonia copper wire raw material institute that Japan Asahi Chemical Industry produces; Company of right Japanese Asahi Chemical Industry is directed against continent wanting to buy in a large number suddenly ammonia copper wire recently; Adopt and repeatedly raise the price, put on short allowance, this has hindered the market development of domestic cuprammonium silk face fabric greatly.Therefore developing a kind of product that can substitute import ammonia copper wire raw material has just become domestic textile limit urgent problem.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, a kind of multi-F viscose rayon is provided, it is carried out after special dyeing and finishing technique handles, make the lining of this viscose weaving surpass the emulation silk effect of the ammonia copper wire raw material institute weaving face fabric of Japanese production.
The objective of the invention is to accomplish through following technical scheme, a kind of special process for dyeing and finishing of multi-F viscose rayon, it includes following steps:
A, multi-F viscose rayon become grey cloth through air-jet loom weaving;
B, the grey cloth of above-mentioned 30-700 rice, heavy 4-500kg is involved in the dye jigger;
The running water of C, adding 200kg-400kg;
D, logical steam are with water temperature rise to 100 ℃;
E, adding soda ash 0-8kg start dye jigger, make grey cloth in the environment of 100 ℃ of water temperature maintenances, rotate 1-4 hour, and water is discharged;
F, adding 200kg water add glacial acetic acid 1-10 kilogram again and neutralize draining;
G, add the running water of 200kg-400kg again, add the raising agent of 1-10kg again;
H, logical steam are with water temperature rise to 100 ℃ and keep 100 ℃ of water temperatures that dye jigger is rotated water being discharged after 0.5-4 hour;
I, add the running water of 200-400kg again, logical steam is warmed up to 60 ℃;
The soda ash of J, adding 1-10kg neutralizes, and starts dye jigger and rotates after 30--150 minute, and water is discharged;
K, add the 400kg running water again and start dye jigger and rotate after 30--150 minute, water is discharged;
L, oven dry;
M, will cut into 30-50m length through the lining of above-mentioned steps processing and carry out sand washing 1--3 hour;
N, dyeing;
O, adding softener clean;
Cold wind is beaten in P, oven dry back;
Q, typing finished product.
Among the described step C, adding has caustic soda 1-10kg, preferably 7kg.
Among the described step G, the consumption of raising agent is 7kg.
Among the described step H, the time of rotation is 1.5 hours.
Among the described step J, the consumption of soda ash is 8kg.
Described raising agent is that the sulfuric acid of 95%--99%, the anhydrous zinc sulfate of mass percent 3%-10% and the water of mass percent 65%-87% are formed by mass percent 10%-25% concentration.
The present invention is through after carrying out special dyeing and finishing technique processing to multi-F viscose rayon; The lining of this viscose weaving has surpassed the emulation silk effect of the ammonia copper wire raw material institute weaving face fabric of Japanese production; Become lining to have good vertical compliance, gas permeability and hygroscopicity with this fiber weaving, and dyeing back gloss is bright-coloured.
The specific embodiment
Do detailed introduction in the face of the present invention down: the many F in the multi-F viscose rayon are meant in the artificial silk and are made up of several filaments; (D is the thickness organization of artificial silk like 120D; 120D is equivalent to the thickness of 44 cotton yarns); 150F is made up of 150 filaments, and 100F is made up of 100 filaments, and 1F is equivalent to 1 in the filament.The special process for dyeing and finishing of multi-F viscose rayon, it includes following steps:
A, multi-F viscose rayon become grey cloth through air-jet loom weaving;
B, the grey cloth of above-mentioned 30-700 rice (4-500kg) is involved in the dye jigger;
The running water of C, adding 200kg-400kg carries out moistening to grey cloth;
D, logical steam are with water temperature rise to 100 ℃;
E, adding soda ash 1-8kg carry out destarch, start dye jigger, make grey cloth in the environment of 100 ℃ of water temperature maintenances, rotate 1-4 hour, and water is discharged;
F, adding 200kg water add glacial acetic acid 1-10 kilogram again and neutralize draining;
G, add the running water of 200kg-400kg again, add the raising agent of 1-10kg again, fiber is improved;
H, logical steam are with water temperature rise to 100 ℃ and keep 100 ℃ of water temperatures that dye jigger is rotated water being discharged after 0.5-4 hour;
I, add the running water of 200-400kg again, logical steam is warmed up to 60 ℃;
The soda ash of J, adding 1-10kg neutralizes, and starts dye jigger and rotates after 30--150 minute, and water is discharged;
K, add the 400kg running water again and start dye jigger and rotated 30--150 minute, clean, water is discharged;
L, oven dry;
M, will cut into 30-50m length through the lining of above-mentioned steps processing and carry out sand washing 3 hours;
N, dyeing;
O, adding softener clean;
Cold wind is beaten in P, oven dry back;
Q, typing finished product.
Among the described step C, can add caustic soda 1-10kg, this caustic soda can be 7kg.
In the described step F, the time of rotation is 2 hours.
Among the described step G, the consumption of raising agent is 7kg.
Among the described step J, the consumption of soda ash is 8kg.
Described raising agent is made up of the sulfuric acid (concentration is 95%--99%) of 10%-25% (mass percent), the anhydrous zinc sulfate (mass percent) of 3%-10% and the water (mass percent) of 65%-87%.
Embodiment 1:
Multi-F viscose rayon becomes grey cloth through air-jet loom weaving; The grey cloth of above-mentioned 300kg is involved in the dye jigger; The running water that adds 300kg; Logical steam is with water temperature rise to 100 ℃; Add soda ash 8kg; Start dye jigger, make grey cloth in the environment of 100 ℃ of water temperature maintenances, rotated 3 hours, water is discharged; Add 200kg water, add glacial acetic acid again and neutralize draining for 5 kilograms; Again the running water that adds 300kg adds the sulfuric acid by 15% (mass percent) (concentration is 95%--99%), 6% anhydrous zinc sulfate (mass percent) of 7kg and the raising agent that 79% water (mass percent) is formed again; Logical steam is with water temperature rise to 100 ℃ and keep 100 ℃ of water temperatures that dye jigger is rotated water being discharged after 2 hours; The running water that adds 300kg again, logical steam are warmed up to 60 ℃; The soda ash that adds 6kg starts dye jigger and rotates after 100 minutes, and water is discharged; Add the 300kg running water again and start the dye jigger rotation after 100 minutes, water is discharged; Oven dry; To cut into 30m length through the lining of above-mentioned steps processing and carry out sand washing 2 hours; Dyeing; Adding softener cleans; Cold wind is beaten in the oven dry back; The typing finished product.
Embodiment 2:
Multi-F viscose rayon becomes grey cloth through air-jet loom weaving; The grey cloth of above-mentioned 500kg is involved in the dye jigger; The running water that adds 300kg adds caustic soda 8kg; Logical steam is with water temperature rise to 100 ℃; Start dye jigger, make grey cloth in the environment of 100 ℃ of water temperature maintenances, rotated 3 hours, water is discharged; Add 200kg water, add glacial acetic acid again and neutralize draining for 6 kilograms; Again the running water that adds 200kg adds the sulfuric acid by 20% (mass percent) (concentration is 95%--99%), 10% anhydrous zinc sulfate (mass percent) of 8kg and the raising agent that 70% water (mass percent) is formed again; Logical steam is with water temperature rise to 100 ℃ and keep 100 ℃ of water temperatures that dye jigger is rotated water being discharged after 2 hours; The running water that adds 250kg again, logical steam are warmed up to 60 ℃; The soda ash that adds 7kg starts dye jigger and rotates after 60 minutes, and water is discharged; Add the 400kg running water again and start the dye jigger rotation after 60 minutes, water is discharged; Oven dry; To cut into 40m length through the lining of above-mentioned steps processing and carry out sand washing 3 hours; Dyeing; Adding softener cleans; Cold wind is beaten in the oven dry back; The typing finished product.
Claims (7)
1. the special process for dyeing and finishing of a multi-F viscose rayon is characterized in that it includes following steps:
A, multi-F viscose rayon become grey cloth through air-jet loom weaving;
B, the grey cloth of above-mentioned 30-700 rice, heavy 4-500kg is involved in the dye jigger;
The running water of C, adding 200kg-400kg;
D, logical steam are with water temperature rise to 100 ℃;
E, adding soda ash 0-8kg start dye jigger, make grey cloth in the environment of 100 ℃ of water temperature maintenances, rotate 1-4 hour, and water is discharged;
F, adding 200kg water add glacial acetic acid 1-10 kilogram again and neutralize draining;
G, add the running water of 200kg-400kg again, add the raising agent of 1-10kg again;
H, logical steam are with water temperature rise to 100 ℃ and keep 100 ℃ of water temperatures that dye jigger is rotated water being discharged after 0.5-4 hour;
I, add the running water of 200-400kg again, logical steam is warmed up to 60 ℃;
The soda ash of J, adding 1-10kg neutralizes, and starts dye jigger and rotates after 30--150 minute, and water is discharged;
K, add the 400kg running water again and start dye jigger and rotate after 30--150 minute, water is discharged;
L, oven dry;
M, will cut into 30-50m length through the lining of above-mentioned steps processing and carry out sand washing 1--3 hour;
N, dyeing;
O, adding softener clean;
Cold wind is beaten in P, oven dry back;
Q, typing finished product.
2. the special process for dyeing and finishing method of multi-F viscose rayon according to claim 1 is characterized in that among the described step C, and adding has caustic soda 1-10kg.
3. the special process for dyeing and finishing method of multi-F viscose rayon according to claim 1 is characterized in that among the described step G, and the consumption of raising agent is 7kg.
4. the special process for dyeing and finishing method of multi-F viscose rayon according to claim 1 is characterized in that among the described step H, and the time of rotation is 1.5 hours.
5. the special process for dyeing and finishing method of multi-F viscose rayon according to claim 1 is characterized in that among the described step J, and the consumption of soda ash is 8kg.
6. according to the special process for dyeing and finishing method of claim 1 or 4 described multi-F viscose rayons, it is characterized in that described raising agent is that the sulfuric acid of 95%--99%, the anhydrous zinc sulfate of mass percent 3%-10% and the water of mass percent 65%-87% are formed by mass percent 10%-25% concentration.
7. the special process for dyeing and finishing method of multi-F viscose rayon according to claim 2 is characterized in that described caustic soda is 7kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102012293A CN101880975B (en) | 2010-06-12 | 2010-06-12 | Special process for dyeing and finishing multi-F viscose rayon |
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| CN2010102012293A CN101880975B (en) | 2010-06-12 | 2010-06-12 | Special process for dyeing and finishing multi-F viscose rayon |
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| CN101880975A CN101880975A (en) | 2010-11-10 |
| CN101880975B true CN101880975B (en) | 2012-07-18 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102433781B (en) * | 2011-08-24 | 2014-06-04 | 杭州绿欣科贸有限公司 | Dyeing and finishing process for superfine cellulose filament fabric |
| CN102605654B (en) * | 2012-03-01 | 2013-12-11 | 石狮市祥鸿纺织有限责任公司 | Energy-saving dyeing process for viscose |
| CN106835670A (en) * | 2017-02-10 | 2017-06-13 | 宁波维科丝网股份有限公司 | A kind of cleaning method for removing terylene silk net greasy dirt |
| CN110004740B (en) * | 2019-03-13 | 2021-08-20 | 绍兴超超染整有限公司 | Dyeing process of rayon knitted fabric |
| CN115434164B (en) * | 2022-09-26 | 2024-03-29 | 达利(中国)有限公司 | Preparation method of imitated tencel style of rayon dyed product |
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| KR100887768B1 (en) * | 2007-06-11 | 2009-04-17 | 나노폴리(주) | Manufactur method of wet-tissue with antimicrobial and anti-fungus function |
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