CN107447491A - A kind of desizing liquid for jute/cotton blended fabric - Google Patents
A kind of desizing liquid for jute/cotton blended fabric Download PDFInfo
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- CN107447491A CN107447491A CN201710640174.8A CN201710640174A CN107447491A CN 107447491 A CN107447491 A CN 107447491A CN 201710640174 A CN201710640174 A CN 201710640174A CN 107447491 A CN107447491 A CN 107447491A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
- D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
- D06L1/14—De-sizing
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- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
It is in parts by weight, composed of the following components the invention discloses a kind of desizing liquid for jute/cotton blended fabric：5 11 parts of immobilization complex enzyme, 12 parts of APG, 13 parts of sodium hydroxide, 26 parts of sodium metasilicate, 14 parts of calcium chloride, 0.5 1.5 parts of tetraacetyl ethylene diamine, 80 150 parts of deionized water.The invention also discloses the preparation method of immobilization complex enzyme.When desizing liquid disclosed by the invention is used for jute/cotton blended fabric desizing, desizing effect is good, to fabric mechanicses not damaged.
Description
Technical field：
The present invention relates to fabric treating field, is specifically related to a kind of desizing liquid for jute/cotton blended fabric.
Background technology：
In order to reduce disconnected warp and be smoothed out weaving, before weaving, cotton and cotton fabric warp thread will typically pass through starching
Processing.But warp sizing brings many troubles to dyeing and finishing processing, such as stain working solution, expend dye material, or even dyeization can be hindered
Material and fiber contacts.Handled therefore, fabric at the beginning of dyeing and finishing processing is carried out, will typically pass through desizing, can carry out subsequently adding
Work.Common desizing method has：Sour desizing, alkali desizing, oxidant desizing and biological enzyme desizing., can be according to knitting in actual production
The suitable desizing methods of selection such as article kind, slurry composition, desizing requirement.Wherein, biological enzyme desizing is a kind for the treatment of conditions temperature
With, energy consumption is relatively low, efficiency high, the handling process small to fibre damage.
Chinese patent (201310051890.4) discloses a kind of desizing side of pure cotton fabric desizing liquid and pure cotton fabric
Method, the pure cotton fabric desizing liquid, pH value 11-12, is made up of following components：Sodium carbonate 1-3g/L, hydrogen peroxide 4-8g/L, it is double
Core manganese complex 2-4 μm of ol/L, 4- (2- nonanoyl epoxide ethoxy carbonyls epoxide) benzene sulfonic acid sodium salt 1-3g/L, N- carboxymethyl-N- first
Base ferrous glycine (III) sodium salt 0.5-1.5g/L, Sodium hydroxide q. s.The desizing liquid desizing effect is good, but its energy consumption is higher,
It is larger to fabric damage.
Chinese patent (201310323922.1) discloses a kind of compound fabric desizing agent, in parts by weight, the present invention by
Following components forms：Amylase：1~6, sodium hydroxide：2~5, sodium metasilicate：4~8, sodium bromite：3~8, sodium peroxydisulfate：1~
3, water：100~200.The desizing agent desizing speed is fast, efficiency high, but enzyme stability is poor, and use condition is harsher.
The content of the invention：
The purpose of the present invention is in view of the shortcomings of the prior art, there is provided a kind of desizing for jute/cotton blended fabric
Liquid, the desizing liquid desizing effect is good, good to fabric fibre wetability, and to fabric fibre not damaged, has a wide range of application.
To achieve the above object, the present invention uses following technical scheme：
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
Immobilization complex enzyme 5-11 parts, APG 1-2 parts,
Sodium hydroxide 1-3 parts, sodium metasilicate 2-6 parts,
Calcium chloride 1-4 parts, tetraacetyl ethylene diamine 0.5-1.5 parts, deionized water 80-150 parts.
Wherein, the preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made.
As the preferred of above-mentioned technical proposal, in step (1), the mass ratio of ethylenediamine tetra-acetic acid and deionized water is 1：
(30-45)。
As the preferred of above-mentioned technical proposal, in step (1), the mass concentration of watery hydrochloric acid is 1%, itself and Chitosan powder
Mass ratio be (30-80)：1.
As the preferred of above-mentioned technical proposal, in step (1), the instillation speed of edta solution is 5-
10mL/min, the mass ratio of itself and Chitosan powder is 3：(8-15).
As the preferred of above-mentioned technical proposal, in step (2), the concentration of the glutaraldehyde solution is 3wt%.
As the preferred of above-mentioned technical proposal, in step (2), the matter of solid and glutaraldehyde solution after the freeze-drying
Amount is than being 1：(10-18).
As the preferred of above-mentioned technical proposal, the mass concentration of the aqueous sodium carbonate is 12%.
As the preferred of above-mentioned technical proposal, in step (3), the concentration of the composite enzyme solution is 1wt%.
As the preferred of above-mentioned technical proposal, in step (3), the quality of the composite enzyme solution and Porous Chitosan Microspheres
Than for (15-35)：2.
As the preferred of above-mentioned technical proposal, the complex enzyme is alpha-amylase and alkaline pectase using mass ratio as (3-
7)：1 composition.
Compared with prior art, the invention has the advantages that：
The present invention carries out desizing processing using complex enzyme, sodium hydroxide compounding to jute/cotton fabric, in order to improve complex enzyme
Use condition and stability, the present invention using homemade porous chitosan fixes complex enzyme, prepared by reasonable adjusting
Condition so that obtained porous chitosan aperture is controllable, can effectively adsorb fixed complex enzyme；And the present invention is in desizing liquid
Appropriate APG, calcium chloride, tetraacetyl ethylene diamine etc. are additionally added, it can be effectively improved the wetability of desizing liquid and fabric
Can, so as to improve desizing effect；And the addition of appropriate calcium chloride, on the premise of damage is not caused to fabric fibre, Ke Yiyou
Imitate loose texturized fiber so that desizing liquid can be penetrated into fully in fabric fibre, substantially improve desizing effect.
Embodiment：
In order to be better understood from the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solving
The present invention is released, any restriction will not be formed to the present invention.
Embodiment 1
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
5 parts of immobilization complex enzyme, 1 part of APG,
1 part of sodium hydroxide, 2 parts of sodium metasilicate,
1 part of calcium chloride, 0.5 part of tetraacetyl ethylene diamine, 80 parts of deionized water.
Wherein, complex enzyme is alpha-amylase and alkaline pectase using mass ratio as 3：1 composition；
The preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；Wherein, ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：30；The mass concentration of watery hydrochloric acid
For 1%, the mass ratio of itself and Chitosan powder is 30：1；The instillation speed of edta solution is 5mL/min, its with
The mass ratio of Chitosan powder is 3：8；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；Wherein, the concentration of glutaraldehyde solution is 3wt%；Freezing
The mass ratio of dried solid and glutaraldehyde solution is 1：10；The mass concentration of aqueous sodium carbonate is 12%；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made；Wherein, the concentration of composite enzyme solution is
1wt%；The mass ratio of composite enzyme solution and Porous Chitosan Microspheres is 15：2.
Embodiment 2
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
11 parts of immobilization complex enzyme, 2 parts of APG,
3 parts of sodium hydroxide, 6 parts of sodium metasilicate,
4 parts of calcium chloride, 1.5 parts of tetraacetyl ethylene diamine, 150 parts of deionized water.
Wherein, complex enzyme is alpha-amylase and alkaline pectase using mass ratio as 7：1 composition；
The preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；Wherein, ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：45；The mass concentration of watery hydrochloric acid
For 1%, the mass ratio of itself and Chitosan powder is 80：1；The instillation speed of edta solution is 10mL/min, its
Mass ratio with Chitosan powder is 3：15；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；Wherein, the concentration of glutaraldehyde solution is 3wt%；Freezing
The mass ratio of dried solid and glutaraldehyde solution is 1：18；The mass concentration of aqueous sodium carbonate is 12%；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made；Wherein, the concentration of composite enzyme solution is
1wt%；The mass ratio of composite enzyme solution and Porous Chitosan Microspheres is 35：2.
Embodiment 3
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
7 parts of immobilization complex enzyme, 1.3 parts of APG,
1.5 parts of sodium hydroxide, 3 parts of sodium metasilicate,
2 parts of calcium chloride, 0.7 part of tetraacetyl ethylene diamine, 100 parts of deionized water.
Wherein, complex enzyme is alpha-amylase and alkaline pectase using mass ratio as 4：1 composition；
The preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；Wherein, ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：34；The mass concentration of watery hydrochloric acid
For 1%, the mass ratio of itself and Chitosan powder is 40：1；The instillation speed of edta solution is 6mL/min, its with
The mass ratio of Chitosan powder is 3：10；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；Wherein, the concentration of glutaraldehyde solution is 3wt%；Freezing
The mass ratio of dried solid and glutaraldehyde solution is 1：12；The mass concentration of aqueous sodium carbonate is 12%；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made；Wherein, the concentration of composite enzyme solution is
1wt%；The mass ratio of composite enzyme solution and Porous Chitosan Microspheres is 20：2.
Embodiment 4
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
9 parts of immobilization complex enzyme, 1.6 parts of APG,
2 parts of sodium hydroxide, 4 parts of sodium metasilicate,
3 parts of calcium chloride, 0.7 part of tetraacetyl ethylene diamine, 120 parts of deionized water.
Wherein, complex enzyme is alpha-amylase and alkaline pectase using mass ratio as 5：1 composition；
The preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；Wherein, ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：40；The mass concentration of watery hydrochloric acid
For 1%, the mass ratio of itself and Chitosan powder is 60：1；The instillation speed of edta solution is 7mL/min, its with
The mass ratio of Chitosan powder is 3：12；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；Wherein, the concentration of glutaraldehyde solution is 3wt%；Freezing
The mass ratio of dried solid and glutaraldehyde solution is 1：14；The mass concentration of aqueous sodium carbonate is 12%；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made；Wherein, the concentration of composite enzyme solution is
1wt%；The mass ratio of composite enzyme solution and Porous Chitosan Microspheres is 25：2.
Embodiment 5
A kind of desizing liquid for jute/cotton blended fabric, it is in parts by weight, composed of the following components：
10 parts of immobilization complex enzyme, 1.8 parts of APG,
2.5 parts of sodium hydroxide, 5 parts of sodium metasilicate,
3.5 parts of calcium chloride, 1.3 parts of tetraacetyl ethylene diamine, 130 parts of deionized water.
Wherein, complex enzyme is alpha-amylase and alkaline pectase using mass ratio as 6：1 composition；
The preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By chitosan powder
End and watery hydrochloric acid are stirred 30min, instill edta solution obtained above, ultrasonic 1h under 500W power, system
Obtain cross-linked chitosan sol solutionses；Wherein, ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：43；The mass concentration of watery hydrochloric acid
For 1%, the mass ratio of itself and Chitosan powder is 70：1；The instillation speed of edta solution is 8mL/min, its with
The mass ratio of Chitosan powder is 3：13；
(2) cross-linked chitosan sol solutionses obtained above are sprayed in centrifuge of spraying under 5000r/min rotating speed
Scattered, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying,
Continuing to stir 30min, filter, freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C,
After processing terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；Wherein, the concentration of glutaraldehyde solution is 3wt%；Freezing
The mass ratio of dried solid and glutaraldehyde solution is 1：16；The mass concentration of aqueous sodium carbonate is 12%；
(3) composite enzyme solution is prepared, is then well mixed composite enzyme solution and Porous Chitosan Microspheres obtained above
3000r/min stir process 1h in mixer is first placed in afterwards, is subsequently placed in water bath sonicator processor, under 400W power at ultrasound
20min is managed, is then filtered, obtained solid is washed, dried, and immobilised enzymes is made；Wherein, the concentration of composite enzyme solution is
1wt%；The mass ratio of composite enzyme solution and Porous Chitosan Microspheres is 30：2.
Desizing liquid obtained above is used for jute/cotton fabric desizing, concrete technology is：Fabric pre-processes (80 DEG C of hot water
Pre-process 5min) → fabric dipping desizing liquid, pH=4~8,40~80 DEG C, 5~60min of time of desizing temperature, bath raio 1: 25 →
Hot water wash (more than 85 DEG C) → cold water is washed → is dried.
And the fabric after handling desizing carries out performance test.
1st, desizing rate
Desizing rate represents that textile sizing material removes a basic technical indicator of degree, can be calculated with following equation：
Desizing rate=[fabric sizing percentage before (fabric sizing percentage after fabric sizing percentage-desizing before desizing)/desizing] ×
100%.
2nd, strength retention
Strength retention is tested with Elmendorf Tear tester.By the test specimens that a size is 6.5cm × 10cm
Product both ends are clamped, and 2cm otch is vertically cut at position therebetween, are measured at tear to 4.5cm shown by the point most
Big grams, measure 3 times, average, and be intensity with the average value divided by the measured value of undressed sample, its quotient
Conservation rate.Strength retention is bigger, illustrates that damage of the desizing process to fabric is smaller.
Test result is as shown in table 1；
Performance after the jute/cotton fabric desizing of table 1
| Desizing rate, % | Strength retention, % | |
| Embodiment 1 | 95.8 | 97.8 |
| Embodiment 2 | 96.8 | 97.5 |
| Embodiment 3 | 96.3 | 96.9 |
| Embodiment 4 | 97.0 | 97.2 |
| Embodiment 5 | 95.8 | 97.5 |
From the point of view of above-mentioned test result, desizing liquid desizing effect produced by the present invention is good, and to the mechanical property base of fabric
This is without influence.
Claims (10)
1. a kind of desizing liquid for jute/cotton blended fabric, it is characterised in that in parts by weight, composed of the following components：
Immobilization complex enzyme 5-11 parts, APG 1-2 parts,
Sodium hydroxide 1-3 parts, sodium metasilicate 2-6 parts,
Calcium chloride 1-4 parts, tetraacetyl ethylene diamine 0.5-1.5 parts, deionized water 80-150 parts.
Wherein, the preparation method of the immobilization complex enzyme comprises the following steps：
(1) ethylenediamine tetra-acetic acid and deionized water are mixed, edta solution is made；By Chitosan powder and
Watery hydrochloric acid is stirred 30min, instills edta solution obtained above, ultrasonic 1h under 500W power, is made and hands over
Join chitosan sol solutionses；
(2) by cross-linked chitosan sol solutionses obtained above in centrifuge of spraying, the spraying point under 5000r/min rotating speed
Dissipating, the cross-linked chitosan sol solutionses of ejection are entered in the aqueous sodium carbonate by ice-water bath temperature control, after scattered terminate of spraying, after
Continuous stirring 30min, is filtered, and freeze-drying, the solid after freeze-drying is placed in glutaraldehyde solution, water bath processing at 60 DEG C, place
After reason terminates, filter, vacuum drying, Porous Chitosan Microspheres are made；
(3) composite enzyme solution is prepared, it is then that composite enzyme solution and Porous Chitosan Microspheres obtained above is well mixed rear first
3000r/min stir process 1h in mixer is placed in, is subsequently placed in water bath sonicator processor, is ultrasonically treated under 400W power
20min, then filter, obtained solid is washed, dried, and immobilised enzymes is made.
A kind of 2. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (1),
Ethylenediamine tetra-acetic acid and the mass ratio of deionized water are 1：(30-45).
A kind of 3. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (1),
The mass concentration of watery hydrochloric acid is 1%, and the mass ratio of itself and Chitosan powder is (30-80)：1.
A kind of 4. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (1),
The instillation speed of edta solution is 5-10mL/min, and the mass ratio of itself and Chitosan powder is 3：(8-15).
A kind of 5. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (2),
The concentration of the glutaraldehyde solution is 3wt%.
A kind of 6. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (2),
The mass ratio of solid and glutaraldehyde solution after the freeze-drying is 1：(10-18).
A kind of 7. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：The sodium carbonate
The mass concentration of the aqueous solution is 12%.
A kind of 8. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (3),
The concentration of the composite enzyme solution is 1wt%.
A kind of 9. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：In step (3),
The mass ratio of the composite enzyme solution and Porous Chitosan Microspheres is (15-35)：2.
A kind of 10. desizing liquid for jute/cotton blended fabric as claimed in claim 1, it is characterised in that：The complex enzyme
It is alpha-amylase with alkaline pectase using mass ratio as (3-7)：1 composition.
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| CN201710640174.8A CN107447491A (en) | 2017-07-31 | 2017-07-31 | A kind of desizing liquid for jute/cotton blended fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706723A (en) * | 2018-12-24 | 2019-05-03 | 太和县三宝通达纺织有限公司 | A kind of regenerated celulose fibre Bio-enzyme pretreatment method |
| CN110592926A (en) * | 2019-09-29 | 2019-12-20 | 新乡景弘印染有限公司 | Desizing refining agent and desizing process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341067A (en) * | 1993-04-12 | 1994-12-13 | Osaka Prefecture | Processing agent for fiber structure and processing process |
| CN103937774A (en) * | 2014-04-14 | 2014-07-23 | 吉林大学 | Immobilized multifunctional amylase prepared by utilizing chitosan gel microspheres and preparation method thereof |
| CN105603710A (en) * | 2016-02-26 | 2016-05-25 | 苏州三和开泰花线织造有限公司 | Environmentally-friendly desizing agent used for high-density polyester fabric and preparation method thereof |
| CN106350991A (en) * | 2016-08-31 | 2017-01-25 | 常熟市周行毛巾厂 | Coral fleece fabric desizing treatment method |
-
2017
- 2017-07-31 CN CN201710640174.8A patent/CN107447491A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06341067A (en) * | 1993-04-12 | 1994-12-13 | Osaka Prefecture | Processing agent for fiber structure and processing process |
| CN103937774A (en) * | 2014-04-14 | 2014-07-23 | 吉林大学 | Immobilized multifunctional amylase prepared by utilizing chitosan gel microspheres and preparation method thereof |
| CN105603710A (en) * | 2016-02-26 | 2016-05-25 | 苏州三和开泰花线织造有限公司 | Environmentally-friendly desizing agent used for high-density polyester fabric and preparation method thereof |
| CN106350991A (en) * | 2016-08-31 | 2017-01-25 | 常熟市周行毛巾厂 | Coral fleece fabric desizing treatment method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109706723A (en) * | 2018-12-24 | 2019-05-03 | 太和县三宝通达纺织有限公司 | A kind of regenerated celulose fibre Bio-enzyme pretreatment method |
| CN110592926A (en) * | 2019-09-29 | 2019-12-20 | 新乡景弘印染有限公司 | Desizing refining agent and desizing process |
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Application publication date: 20171208 |
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