CN110331593A - A kind of quick Antishrinking method of wool tops - Google Patents
A kind of quick Antishrinking method of wool tops Download PDFInfo
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- CN110331593A CN110331593A CN201910632060.8A CN201910632060A CN110331593A CN 110331593 A CN110331593 A CN 110331593A CN 201910632060 A CN201910632060 A CN 201910632060A CN 110331593 A CN110331593 A CN 110331593A
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- wool tops
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- wool
- antishrinking
- antishrinking method
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- 210000002268 wool Anatomy 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 36
- 102000004190 Enzymes Human genes 0.000 claims abstract description 14
- 108090000790 Enzymes Proteins 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000012805 post-processing Methods 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 11
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 8
- 108091005804 Peptidases Proteins 0.000 claims description 6
- 239000004365 Protease Substances 0.000 claims description 6
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000005470 impregnation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003248 enzyme activator Substances 0.000 claims description 4
- 239000012286 potassium permanganate Substances 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims 1
- 235000011152 sodium sulphate Nutrition 0.000 claims 1
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 235000010265 sodium sulphite Nutrition 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009950 felting Methods 0.000 description 2
- 238000009963 fulling Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/50—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with hydrogen peroxide or peroxides of metals; with persulfuric, permanganic, pernitric, percarbonic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/54—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur dioxide; with sulfurous acid or its salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/45—Shrinking resistance, anti-felting properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of quick Antishrinking method of wool tops, include the following steps: that (1) presoaks；(2) it washes；(3) it continuously pads；(4) shrinkproof post-processing.A kind of quick Antishrinking method of wool tops of the present invention effectively reduces the time of biological enzyme anti-shrinking, resulting non-shrinkable wool mechanical strength height, good combination property, wide market by the design of pre-preg and continuous padding process.
Description
Technical field
The present invention relates to wool tops processing technology fields, more particularly to a kind of quick Antishrinking method of wool tops.
Background technique
Wool is the important source material of textile industry, it has many good characteristics, and such as elasticity is good, hygroscopicity is strong, is not easy to be stained with
It is dirty, warmth retention property is good, soft glossy.Wool is a kind of natural protein fibre, on its surface with one layer mainly by keratin protein
The scale layer overlapped such as fish scale of composition, since the coefficient of friction along forbidden lamella piece direction is different, in external force repeated action
Under, wool fiber will intert mutually, tangle, hand over volume, felting and generate fulling milling.Though fulling milling makes wool fabric have attractive appearance, hand
Thick soft, the good effect of thermal property in Ganfeng, but wool fabric is also made to be easy to produce dimensional contraction and deformation in washing process.
Therefore, it is the shrinkproof for improving wool textile, improves the dimensional stability of product, its product is made to reach " machine washable " effect
Fruit need to carry out scale modification to wool fiber.
The shrinkproof method of existing wool tops is many kinds of, wherein biological enzyme anti-shrinking is obtained because of pollution-free, high treating effect
To being widely used.But the processing time of biological enzyme anti-shrinking is longer, and treatment effeciency is low, limits wool tops to a certain extent
Application.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of quick Antishrinking methods of wool tops, are able to solve existing
Drawbacks described above existing for biological enzyme anti-shrinking wool tops.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: it is quickly shrinkproof to provide a kind of wool tops
Processing method includes the following steps:
(1) it presoaks: wool tops being immersed in pretreatment fluid, under the action of ultrasonic vibration, dipping pretreatment is for a period of time；
(2) it washes: wool tops preimpregnated in step (1) being washed clean；
(3) it continuously pads: by the wool tops merging biological enzyme anti-shrinking liquid after washing in step (2), being impregnated using continuous
Mode carries out anti-shrinking；
(4) shrinkproof post-processing: by step (3) after continuous impregnation wool tops carry out room temperature washing, high temperature washing and
It is dry, obtain non-shrinkable wool item.
In a preferred embodiment of the present invention, in the step (1), the pretreatment fluid includes that following quality percentage contains
The component of amount: hydrogen peroxide 2~5%, bleeding agent 1~3%, potassium permanganate 0.5~1%, sodium sulfite 5~15%, surplus are water.
In a preferred embodiment of the present invention, in the step (1), the pretreated condition are as follows: temperature 40~50
DEG C, ultrasonic vibration frequency 300~500 times/min, 15~20min of ultrasonic time.
In a preferred embodiment of the present invention, in the step (3), the biological enzyme anti-shrinking liquid includes matching as follows
The component just measured: 1.5~2g/L of bleeding agent, 1.8~2.3g/L of biological enzyme activator, 1.5~2.0g/L of compound protease, chlorination
0.1~0.2g/L of calcium.
In a preferred embodiment of the present invention, in the step (3), the process conditions continuously impregnated are as follows: bath raio
1:60~80；55~60 DEG C of temperature, 1.5~2min of time；Padding frequency is 20~25s/ times, pick-up rate 100~110%.
In a preferred embodiment of the present invention, in the step (4), the number of the room temperature washing is 20 times or more.
In a preferred embodiment of the present invention, in the step (4), the temperature of the high temperature washing is 80~90 DEG C,
The number of high temperature washing is 1~2 time.
It in a preferred embodiment of the present invention, further include soft treatment step after the high temperature washing in the step (4)
Suddenly；The method of the soft treatment are as follows: immerse high temperature washing treated wool tops in soft treatment liquid after impregnating.
In a preferred embodiment of the present invention, the process conditions of the soft treatment are as follows: bath raio 1:30~40, temperature 40
~50 DEG C, 2~5min of time.
In a preferred embodiment of the present invention, in the step (4), the method for the drying are as follows: true at 80~90 DEG C
Dry 30~the 45min of sky.
The beneficial effects of the present invention are: a kind of quick Antishrinking method of wool tops of the present invention, passes through pre-preg and company
The design of continuous padding process, effectively reduces the time of biological enzyme anti-shrinking, resulting non-shrinkable wool mechanical strength height is comprehensive
It is good to close performance, wide market.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
The embodiment of the present invention includes:
Embodiment 1
Present invention discloses a kind of quick Antishrinking methods of wool tops, include the following steps:
(1) it presoaks: wool tops is immersed in pretreatment fluid, with the frequency of 300 times/min under conditions of temperature is 40~50 DEG C
Ultrasonic vibration 20min infiltrates wool tops adequately；
Wherein, the pretreatment fluid includes the component of following mass percentage: hydrogen peroxide 2%, bleeding agent 1%, potassium permanganate
0.5%, sodium sulfite 5%, surplus are water；
(2) it washes: wool tops preimpregnated in step (1) being washed clean；
(3) it continuously pads: the biology for being 55~60 DEG C with the bath raio merging temperature of 1:60 by the wool tops after washing in step (2)
In enzyme anti-shrinking liquid, anti-shrinking 1.5min is carried out using continuous impregnation method；
Wherein, the biological enzyme anti-shrinking liquid includes the component measured as following formula: bleeding agent 1.5g/L, biological enzyme activator
1.8g/L, compound protease 1.5g/L, calcium chloride 0.1g/L；
The frequency of padding is 20s/ times, pick-up rate 100~110%；
(4) wool tops in step (3) after continuous impregnation first shrinkproof post-processing: is carried out to 20 times or more normal-temperature waters
It washes, then is washed 1~2 time in 80 DEG C of water high temperature, make remaining compound protease complete deactivation；Finally vacuum is dry at 80 DEG C
Dry 45min obtains non-shrinkable wool item.
Embodiment 2
Present invention discloses a kind of quick Antishrinking methods of wool tops, include the following steps:
(1) it presoaks: wool tops is immersed in pretreatment fluid, with the frequency of 500 times/min under conditions of temperature is 40~50 DEG C
Ultrasonic vibration 15min infiltrates wool tops adequately；
Wherein, the pretreatment fluid includes the component of following mass percentage: hydrogen peroxide 5%, bleeding agent 3%, potassium permanganate 1%,
Sodium sulfite 15%, surplus are water；
(2) it washes: wool tops preimpregnated in step (1) being washed clean；
(3) it continuously pads: the biological enzyme for being 60 DEG C with the bath raio merging temperature of 1:80 by the wool tops after washing in step (2)
In anti-shrinking liquid, anti-shrinking 2min is carried out using continuous impregnation method；
Wherein, the biological enzyme anti-shrinking liquid includes the component measured as following formula: bleeding agent 2g/L, biological enzyme activator
2.3g/L, compound protease 2.0g/L, calcium chloride 0.2g/L；
The frequency of padding is 25s/ times, pick-up rate 100~110%；
(4) wool tops in step (3) after continuous impregnation first shrinkproof post-processing: is carried out to 20 times or more normal-temperature waters
It washes, then is washed 1~2 time in 80~90 DEG C of water high temperature, make remaining compound protease complete deactivation；Then high temperature is washed
Treated wool tops is immersed with the bath raio of 1:40 impregnates 2~5min in the soft treatment liquid that temperature is 40~50 DEG C, make shrinkproof
Treated, and wool tops is more soft, and 30~45min is finally dried in vacuo at 80~90 DEG C, obtains non-shrinkable wool item.
Non-shrinkable wool item obtained by the above method, after tested, strength retention is 83~85%, elongation retention 76
~79%, felting ball density is 35~38kg/m3。
A kind of quick Antishrinking method of wool tops of the present invention has by the design of pre-preg and continuous padding process
It imitates the time for reducing biological enzyme anti-shrinking, resulting non-shrinkable wool mechanical strength height, good combination property, market prospects are wide
It is wealthy.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of quick Antishrinking method of wool tops, which comprises the steps of:
(1) it presoaks: wool tops being immersed in pretreatment fluid, under the action of ultrasonic vibration, dipping pretreatment is for a period of time；
(2) it washes: wool tops preimpregnated in step (1) being washed clean；
(3) it continuously pads: by the wool tops merging biological enzyme anti-shrinking liquid after washing in step (2), being impregnated using continuous
Mode carries out anti-shrinking；
(4) shrinkproof post-processing: by step (3) after continuous impregnation wool tops carry out room temperature washing, high temperature washing and
It is dry, obtain non-shrinkable wool item.
2. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (1)
Pretreatment fluid includes the component of following mass percentage: hydrogen peroxide 2~5%, bleeding agent 1~3%, potassium permanganate 0.5~1%, Asia
Sodium sulphate 5~15%, surplus are water.
3. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (1)
Pretreated condition are as follows: 40~50 DEG C of temperature, ultrasonic vibration frequency 300~500 times/min, 15~20min of ultrasonic time.
4. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (3)
Biological enzyme anti-shrinking liquid includes the component measured as following formula: 1.5~2g/L of bleeding agent, 1.8~2.3g/L of biological enzyme activator,
1.5~2.0g/L of compound protease, 0.1~0.2g/L of calcium chloride.
5. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (3)
The process conditions continuously impregnated are as follows: bath raio 1:60~80；55~60 DEG C of temperature, 1.5~2min of time；Pad frequency be 20~
25s/ times, pick-up rate 100~110%.
6. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (4)
The number of room temperature washing is 20 times or more.
7. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (4)
The temperature of high temperature washing is 80~90 DEG C, and the number of high temperature washing is 1~2 time.
8. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that described in the step (4)
It further include soft treatment step after high temperature washing；The method of the soft treatment are as follows: soak high temperature washing treated wool tops
Enter after being impregnated in soft treatment liquid.
9. the quick Antishrinking method of wool tops according to claim 8, which is characterized in that the technique of the soft treatment
Condition are as follows: bath raio 1:30~40,40~50 DEG C of temperature, 2~5min of time.
10. the quick Antishrinking method of wool tops according to claim 1, which is characterized in that in the step (4), institute
State dry method are as follows: 30~45min is dried in vacuo at 80~90 DEG C.
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| CN201910632060.8A CN110331593A (en) | 2019-07-12 | 2019-07-12 | A kind of quick Antishrinking method of wool tops |
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| CN201910632060.8A CN110331593A (en) | 2019-07-12 | 2019-07-12 | A kind of quick Antishrinking method of wool tops |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123137A (en) * | 2019-12-31 | 2021-07-16 | 张家港保税区宇联羊毛工业有限公司 | Rapid shrink-proof treatment method for wool tops |
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