CN108729227A - A kind of preparation method of hydrophily wool fabric - Google Patents
A kind of preparation method of hydrophily wool fabric Download PDFInfo
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- CN108729227A CN108729227A CN201810507555.3A CN201810507555A CN108729227A CN 108729227 A CN108729227 A CN 108729227A CN 201810507555 A CN201810507555 A CN 201810507555A CN 108729227 A CN108729227 A CN 108729227A
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- China
- Prior art keywords
- wool fabric
- hydrophily
- chitosan
- processing liquid
- wool
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- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/003—Treatment with radio-waves or microwaves
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/192—Polycarboxylic acids; Anhydrides, halides or salts thereof
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- 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
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation methods of hydrophily wool fabric, include the following steps：Hydrophilic processing liquid, alkali decrement treatment and hydrophilizing treatment step are configured, is counted in parts by weight, the composition of hydrophilic processing liquid includes in S1：The pH value of 0.5-2 parts of nano-crystal cellulose, the water of 1~3 part of chitosan, 0.1~2 part of wetting agent, multicomponent organic acid and surplus, hydrophilic processing liquid is 6.2~6.7.Using chitosan and nano-crystal cellulose as compounding finishing agent in the present invention, utilize the hydrophily of chitosan and nano-crystal cellulose, compared with chitosan and nano-crystal cellulose is added merely, it compounds the wool surface bumps degree after finishing agent arranges to increase, the hydrophily of wool fabric also accordingly increases.
Description
Technical field
The invention belongs to wool fabric finishing technique fields, and in particular to a kind of preparation method of hydrophily wool fabric.
Background technology
Wool fiber is a kind of natural protein fibre material, by the surface scale and cortical layer group being coupled each other
At, its advantage is that good hygroscopicity, gloss is soft, good hand touch, good heat preservation performance, wear-resisting flexible, but because epicuticula property is stablized,
Protection fibrous inside is not easily susceptible to the influence of variety classes chemical reagent so that the wearability of wool receives certain limit
System.The scale layer of wool contains more disulfide bond, and structure is hard, and resistance to enzymolysis ability is strong, so usually first to wool in processing
It is pre-processed, makes disulfide bonds, hydrophily enhancing.
Conventional wool includes two kinds of subtraction and addition into water process, and subtraction is to use alkali or corresponding enzymatic treatment sheep
Hair removes the scale layer of wool surfaces, and addition is that hydrophilic resin film is covered on the surface of wool fiber.Sheep in the prior art
Wool fibre hydrophilic finishing agent mostly uses hydrophilic polyurethane drawn game acrylate, in CN201553930U and CN10640087A
Described, but with the continuous improvement that consumer requires fabric skin-friendly and hygroscopicity and material, can equally reach
The effect of moisture absorbing and sweat releasing, but this is all reached by characteristic possessed by synthetic resin finishing, cannot be hung on drop
Upper full wool mark, and then influence comprehensive descision of the consumer for wool fabric.
Therefore, it is necessary to be improved for wool hydrophilic finiss technique in the prior art.
Invention content
It is an object of the present invention to overcoming defect existing in the prior art, a kind of hydrophily wool fabric is provided
Chitosan and nano-crystal cellulose are loaded to wool surfaces, increase wool by preparation method by using polyacid as crosslinking agent
The hydrophilic radical quantity on surface aggravates the concave-convex state of wool surface, to promote the hydrophily of wool fabric.
To achieve the above object, the technical scheme is that：A kind of preparation method of hydrophily wool fabric, feature
It is, includes the following steps：
S1：Configure the hydrophilic processing liquid containing nano-crystal cellulose and chitosan；
S2：Alkali decrement treatment is carried out to wool fabric；
S3：Alkali decrement treatment wool fabric obtained by S2 is placed in padding finishing in hydrophilic processing liquid, bakes, obtains hydrophilic through preliminary drying
Property wool fabric；
It counts in parts by weight, the composition of hydrophilic processing liquid includes in S1：0.5-2 parts of nano-crystal cellulose, moistens 1~3 part of chitosan
The pH value of the water of 0.1~2 part of humectant, multicomponent organic acid and surplus, hydrophilic processing liquid is 6.2~6.7.
Further, the average molecular weight of chitosan is 10000~30000.
Further, multicomponent organic acid is the group selected from one or more of tartaric acid, malic acid, citric acid
It closes.
Further, the wool fabric after padding finishing will be placed in 3~10s of standing, microwave power 300 under microwave condition
~700W.
Further, the configuration process of hydrophilic processing liquid includes two step of configuration chitosan solution and dispersion nano-crystal cellulose
Suddenly.
The advantages of the present invention are：
Using chitosan and nano-crystal cellulose as compounding finishing agent in the present invention, the hydrophilic of chitosan and nano-crystal cellulose is utilized
Property, compared with chitosan and nano-crystal cellulose is added merely, the wool surface bumps degree after compounding finishing agent arranges increases
Add, the hydrophily of wool fabric also accordingly increases；
Nano-crystal cellulose derives from a wealth of sources, and cost is relatively low, and skin-friendly is good, can improve the feel of wool fabric.
Specific implementation mode
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
The preparation method of 1 hydrophily wool fabric of embodiment includes the following steps：
S1：Configure the hydrophilic processing liquid containing nano-crystal cellulose and chitosan；
S2：Alkali decrement treatment is carried out to wool fabric；
S3：Alkali decrement treatment wool fabric obtained by S2 is placed in padding finishing in hydrophilic processing liquid, bakes, obtains hydrophilic through preliminary drying
Property wool fabric；
It counts in parts by weight, the composition of hydrophilic processing liquid includes in S1：0.5-2 parts of nano-crystal cellulose, moistens 1~3 part of chitosan
The pH value of the water of 0.1~2 part of humectant, multicomponent organic acid and surplus, hydrophilic processing liquid is 6.2~6.7；The configuration of hydrophilic processing liquid
Process includes two step of configuration chitosan solution and dispersion nano-crystal cellulose, and the average molecular weight of chitosan is 50000-60000.
Polyacid is ethanedioic acid in embodiment 1.Preliminary drying temperature is 80-90 DEG C, preliminary drying time 2-3min, and baking temperature is
It 130 DEG C, bakes until wool fabric is dried.
Embodiment 2
Embodiment 2 and embodiment 1 difference lies in：The average molecular weight of chitosan is 10000~30000.
Embodiment 3
Embodiment 3 the difference from example 2 is that, multicomponent organic acid is citric acid.
Embodiment 4
Embodiment 4 the difference from example 2 is that, multicomponent organic acid be tartaric acid, malic acid 1:2 are composed.
Embodiment 5-6
Difference lies in be added microwave treatment step padding, i.e., will soak embodiment 5-6 with embodiment 4 between processing and preliminary drying
Rolling the wool fabric after arranging will be placed under microwave condition and stand 3s, 10s respectively, and microwave power is respectively 300W, 700W.
Comparative example
Comparative example is not hydrophilic treated wool fabric.
It is tested through water droplet contact angle, the wool fabric water droplet contact angle of embodiment 1-6 is 40~60 °, not hydrophilic treated
Wool fabric water droplet contact angle be more than 90 °, the rate of water absorption of embodiment 1-6 is 3-4 times of comparative example, wherein embodiment 6
Hydrophilic and hygroscopic surface is best.
Only it is the preferred embodiment of the present invention described in upper, it is noted that for those skilled in the art
For, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of preparation method of hydrophily wool fabric, which is characterized in that include the following steps：
S1：Configure the hydrophilic processing liquid containing nano-crystal cellulose and chitosan；
S2：Alkali decrement treatment is carried out to wool fabric；
S3：Alkali decrement treatment wool fabric obtained by S2 is placed in padding finishing in hydrophilic processing liquid, bakes, obtains hydrophilic through preliminary drying
Property wool fabric；
It counts in parts by weight, the composition of hydrophilic processing liquid includes in S1：0.5-2 parts of nano-crystal cellulose, moistens 1~3 part of chitosan
The pH value of the water of 0.1~2 part of humectant, multicomponent organic acid and surplus, hydrophilic processing liquid is 6.2~6.7.
2. the preparation method of hydrophily wool fabric according to claim 1, which is characterized in that the mean molecule of chitosan
Amount is 10000~30000.
3. the preparation method of hydrophily wool fabric according to claim 1, which is characterized in that multicomponent organic acid be selected from
The combination of one or more of tartaric acid, malic acid, citric acid.
4. the preparation method of hydrophily wool fabric according to claim 1, which is characterized in that the wool after padding finishing
Fabric will be placed in 3~10s of standing under microwave condition, and microwave power is 300~700W.
5. the preparation method of the hydrophily wool fabric according to claim, which is characterized in that the configuration of hydrophilic processing liquid
Process includes two step of configuration chitosan solution and dispersion nano-crystal cellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507555.3A CN108729227A (en) | 2018-05-24 | 2018-05-24 | A kind of preparation method of hydrophily wool fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507555.3A CN108729227A (en) | 2018-05-24 | 2018-05-24 | A kind of preparation method of hydrophily wool fabric |
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| Publication Number | Publication Date |
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| CN108729227A true CN108729227A (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810507555.3A Pending CN108729227A (en) | 2018-05-24 | 2018-05-24 | A kind of preparation method of hydrophily wool fabric |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981708A (en) * | 2014-04-23 | 2014-08-13 | 桐乡市濮院毛针织技术服务中心 | Shrinkproof finishing method for wool fabric |
| CN105506954A (en) * | 2015-12-30 | 2016-04-20 | 江阴市长泾花园毛纺织有限公司 | Preparation method of wool laser punched hollow fabric |
| CN107447517A (en) * | 2017-07-25 | 2017-12-08 | 西安工程大学 | A kind of terylene non-weaving cloth preparation method of rapid heavy metal ion adsorption |
-
2018
- 2018-05-24 CN CN201810507555.3A patent/CN108729227A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981708A (en) * | 2014-04-23 | 2014-08-13 | 桐乡市濮院毛针织技术服务中心 | Shrinkproof finishing method for wool fabric |
| CN105506954A (en) * | 2015-12-30 | 2016-04-20 | 江阴市长泾花园毛纺织有限公司 | Preparation method of wool laser punched hollow fabric |
| CN107447517A (en) * | 2017-07-25 | 2017-12-08 | 西安工程大学 | A kind of terylene non-weaving cloth preparation method of rapid heavy metal ion adsorption |
Non-Patent Citations (1)
| Title |
|---|
| 代国亮等: "涤纶表面亲水改性研究进展及其发展方向", 《纺织学报》 * |
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