CN113005789A - Enzyme treatment process for breathable environment-friendly fabric - Google Patents

Enzyme treatment process for breathable environment-friendly fabric Download PDF

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Publication number
CN113005789A
CN113005789A CN202110247651.0A CN202110247651A CN113005789A CN 113005789 A CN113005789 A CN 113005789A CN 202110247651 A CN202110247651 A CN 202110247651A CN 113005789 A CN113005789 A CN 113005789A
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Prior art keywords
fabric
breathable
treatment process
enzyme treatment
friendly
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Pending
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CN202110247651.0A
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Chinese (zh)
Inventor
徐军
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Suzhou Junhong Textile Co ltd
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Suzhou Junhong Textile Co ltd
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Priority to CN202110247651.0A priority Critical patent/CN113005789A/en
Publication of CN113005789A publication Critical patent/CN113005789A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
    • 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. by ultrasonic waves, corona discharge, irradiation, electric currents or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Sonic or ultrasonic waves; Corona discharge
    • D06M10/025—Corona discharge or low temperature plasma
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
    • 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
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • 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
    • D06M2200/30—Flame or heat resistance, fire retardancy properties
    • 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
    • D06M2200/35—Abrasion, pilling or fibrillation resistance
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/121—Permeability to gases, adsorption
    • D06N2209/123—Breathable

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses an enzyme treatment process of a breathable environment-friendly fabric, which comprises the following steps: s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric; s02, immersing the pretreated fabric into protease treatment liquid and an activating agent, treating under the alkaline condition of 35-55 ℃, and inactivating protease to obtain the fabric after enzyme treatment; s03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature shaping and drying; s04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric. The invention ensures the air permeability of the fabric through the protease treatment process, has good waterproof and air permeability functions, has higher limit oxygen index, and has excellent wear resistance and water washing resistance.

Description

Enzyme treatment process for breathable environment-friendly fabric
Technical Field
The invention relates to the technical field of clothing fabrics, in particular to an enzyme treatment process of a breathable environment-friendly fabric.
Background
With the improvement of the life quality of modern people, the wearing requirements of people are higher and higher, and the people are not limited to the shape and style of clothes, and pay more attention to whether the fabric of the clothes is comfortable or not. The existing clothes mostly adopt common fabrics made of single materials, the fabrics made of the single materials do not have moisture absorption and breathability, most of the fabrics are hot when being worn, and the human body can easily stick to the body under the sweating state, the wet feeling and the sticky feeling of the wearer are strong, and even the fabrics are wet in large area, so that the whole wearing comfort is poor.
Meanwhile, the fabric is widely applied to clothes worn close to the skin, such as underwear, underpants and T-shirts, due to the advantages of good softness and comfort and the like, and the clothes are particularly easy to breed bacteria due to the emission of sweat of a human body, so that the requirements of antibiosis and bacteriostasis are expected and eager for the functional cumin of textiles of people.
Therefore, a need exists in the art to provide an enzyme treatment process for a breathable environment-friendly fabric, which can adjust the breathable gap between the fabric and the skin surface, and improve the breathability and wearing comfort of the entire fabric.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the enzyme treatment process of the breathable environment-friendly fabric, which is used for adjusting the breathable gap between the fabric and the skin surface and improving the breathability and wearing comfort of the whole fabric.
In order to achieve the aim, the invention provides an enzyme treatment process of a breathable environment-friendly fabric, which comprises the following steps of:
s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric;
s02, immersing the pretreated fabric into protease treatment liquid and an activating agent, treating under the alkaline condition of 35-55 ℃, and inactivating protease to obtain the fabric after enzyme treatment;
s03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature shaping and drying;
s04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric.
Preferably, the fabric comprises a plain weave structure and a bird's eye type mesh structure.
Preferably, the activator is selected from one or more of tricarboxyethylphosphine, sodium metabisulfite, sodium bisulfite and mercaptoethanol.
Preferably, the temperature of the protease treatment solution is 35-55 ℃, and the pH value is 7-9.
Preferably, the multilayer air-permeable film has a multilayer net structure in which filaments formed from a sprayed polymer material coating liquid in a molten state are alternately laminated.
Preferably, the polymer coating liquid comprises the following components in percentage by mass: 50% of hot-melt polyurethane resin, 35% of color paste, 10% of matting powder and 5% of flatting agent.
Preferably, the softening agent comprises 5-12 parts of terminal epoxy silicone oil of each component by weight; 15-45 parts of amino silicone oil; 5-15 parts of ternary copolymerized silicone oil; 3-10 parts of nonionic surfactant and 30-70 parts of deionized water.
Preferably, an oven is adopted for shaping and drying, and the temperature range of the oven is 80-160 ℃.
The invention has the technical effects and advantages that:
1. by adopting the protease treatment process, the air permeability of the fabric is ensured, the fabric has good waterproof and air permeability functions, a high limited oxygen index and excellent wear resistance and water washing resistance; the method of the invention has simple operation and low requirements on equipment and environment control;
2. the multilayer breathable film has a special multilayer net structure, can balance the windproof performance and the breathable performance, and has the advantages of simple preparation process, high structural strength and difficult tearing.
Drawings
FIG. 1 is a process flow diagram of an enzyme treatment process of the breathable environment-friendly fabric.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The enzyme treatment process of the breathable environment-friendly fabric shown in figure 1 comprises the following steps:
s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric; the fabric comprises a plain weave structure and a bird eye type mesh structure.
S02, immersing the pretreated fabric into protease treatment liquid and an activating agent, treating under the alkaline condition of 35 ℃, and inactivating protease to obtain the fabric after enzyme treatment; wherein the activating agent is selected from one or more of tricarboxyethylphosphine, sodium metabisulfite, sodium bisulfite and mercaptoethanol; the temperature of the white enzyme treatment solution is 35 ℃, and the pH value is 7.
The invention ensures the air permeability of the fabric by the protease treatment process, has good waterproof and air permeability functions, has higher limit oxygen index, and has excellent wear resistance and water washing resistance; the method of the invention has simple operation and low requirements on equipment and environment control.
S03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature setting and drying. Wherein the softening agent comprises 5 parts of epoxy silicone oil of each component in parts by weight; 15 parts of amino silicone oil; 5 parts of ternary copolymerized silicone oil; 3 parts of nonionic surfactant and 30 parts of deionized water; the drying in this embodiment is performed by drying in an oven at a temperature of 80 ℃.
S04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric. The multilayer breathable film is a multilayer net structure formed by cross lamination of filaments formed by sprayed high polymer material coating liquid in a molten state. Wherein the polymer coating liquid comprises the following components in percentage by mass: 50% of hot-melt polyurethane resin, 35% of color paste, 10% of matting powder and 5% of flatting agent.
The multilayer breathable film has a special multilayer net structure, can balance the windproof performance and the breathable performance, and has the advantages of simple preparation process, high structural strength and difficulty in tearing.
Example 2
The enzyme treatment process of the breathable environment-friendly fabric shown in figure 1 comprises the following steps:
s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric; the fabric comprises a plain weave structure and a bird eye type mesh structure.
S02, immersing the pretreated fabric into protease treatment liquid and an activating agent, treating under the alkaline condition of 355 ℃, and inactivating protease to obtain the fabric after enzyme treatment; wherein the activating agent is selected from one or more of tricarboxyethylphosphine, sodium metabisulfite, sodium bisulfite and mercaptoethanol; the temperature of the white enzyme treatment solution is 55 ℃, and the pH value is 9.
The invention ensures the air permeability of the fabric by the protease treatment process, has good waterproof and air permeability functions, has higher limit oxygen index, and has excellent wear resistance and water washing resistance; the method of the invention has simple operation and low requirements on equipment and environment control.
S03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature setting and drying. Wherein the softening agent comprises 12 parts of epoxy silicone oil of each component in parts by weight; 45 parts of amino silicone oil; 15 parts of terpolymer silicone oil; 10 parts of nonionic surfactant and 70 parts of deionized water; the drying in this embodiment is performed by using an oven for setting and drying, wherein the oven temperature range is 160 ℃.
S04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric. The multilayer breathable film is a multilayer net structure formed by cross lamination of filaments formed by sprayed high polymer material coating liquid in a molten state. Wherein the polymer coating liquid comprises the following components in percentage by mass: 50% of hot-melt polyurethane resin, 35% of color paste, 10% of matting powder and 5% of flatting agent.
The multilayer breathable film has a special multilayer net structure, can balance the windproof performance and the breathable performance, and has the advantages of simple preparation process, high structural strength and difficulty in tearing.
Example 3
The enzyme treatment process of the breathable environment-friendly fabric shown in figure 1 comprises the following steps:
s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric; the fabric comprises a plain weave structure and a bird eye type mesh structure.
S02, immersing the pretreated fabric into protease treatment liquid and an activator, treating under the alkaline condition of 40 ℃, and inactivating protease to obtain the fabric after enzyme treatment; wherein the activating agent is selected from one or more of tricarboxyethylphosphine, sodium metabisulfite, sodium bisulfite and mercaptoethanol; the temperature of the white enzyme treatment solution is 40 ℃, and the pH value is 8.
The invention ensures the air permeability of the fabric by the protease treatment process, has good waterproof and air permeability functions, has higher limit oxygen index, and has excellent wear resistance and water washing resistance; the method of the invention has simple operation and low requirements on equipment and environment control.
S03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature setting and drying. Wherein the softening agent comprises 10 parts of epoxy silicone oil of each component in parts by weight; 15 parts of amino silicone oil; 10 parts of ternary copolymerized silicone oil; 10 parts of nonionic surfactant and 65 parts of deionized water; the drying in this embodiment is performed by using an oven for setting and drying, wherein the oven temperature range is 100 ℃.
S04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric. The multilayer breathable film is a multilayer net structure formed by cross lamination of filaments formed by sprayed high polymer material coating liquid in a molten state. Wherein the polymer coating liquid comprises the following components in percentage by mass: 50% of hot-melt polyurethane resin, 35% of color paste, 10% of matting powder and 5% of flatting agent.
The multilayer breathable film has a special multilayer net structure, can balance the windproof performance and the breathable performance, and has the advantages of simple preparation process, high structural strength and difficulty in tearing.
Finally, the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents, improvements and the like which are within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. An enzyme treatment process of a breathable environment-friendly fabric is characterized by comprising the following steps:
s01, washing the fabric, drying, and activating by using a low-temperature plasma instrument to obtain a pretreated fabric;
s02, immersing the pretreated fabric into protease treatment liquid and an activating agent, treating under the alkaline condition of 35-55 ℃, and inactivating protease to obtain the fabric after enzyme treatment;
s03, placing the fabric in the S02 in a softening agent for padding treatment, and carrying out high-temperature shaping and drying;
s04, coating a plurality of layers of breathable films on the surface of the fabric to obtain the breathable environment-friendly fabric.
2. The enzymatic treatment process for a breathable, environmentally friendly textile fabric according to claim 1, wherein said textile fabric comprises a plain weave structure and a bird's eye type mesh structure.
3. The enzymatic treatment process for the breathable environment-friendly fabric plus material according to claim 1, wherein the activating agent is selected from one or more of tri-carboxyethyl phosphine, sodium metabisulfite, sodium bisulfite and mercaptoethanol.
4. The enzyme treatment process of the breathable environment-friendly fabric according to claim 1, wherein the temperature of the protease treatment solution is 35-55 ℃, and the pH value is 7-9.
5. The enzyme treatment process for the breathable environment-friendly fabric plus material according to claim 1, wherein the multilayer breathable film is a multilayer net structure formed by cross lamination of filaments formed by sprayed high polymer material coating liquid in a molten state.
6. The enzyme treatment process for the breathable environment-friendly fabric according to claim 5, wherein the polymer coating liquid comprises the following components in percentage by mass: 50% of hot-melt polyurethane resin, 35% of color paste, 10% of matting powder and 5% of flatting agent.
7. The enzyme treatment process of the breathable environment-friendly fabric according to claim 1, characterized in that the softener comprises 5-12 parts by weight of epoxy silicone oil at the terminal of each component; 15-45 parts of amino silicone oil; 5-15 parts of ternary copolymerized silicone oil; 3-10 parts of nonionic surfactant and 30-70 parts of deionized water.
8. The enzyme treatment process of the breathable environment-friendly fabric according to claim 1, characterized in that an oven is adopted for shaping and drying, and the temperature range of the oven is 80-160 ℃.
CN202110247651.0A 2021-03-06 2021-03-06 Enzyme treatment process for breathable environment-friendly fabric Pending CN113005789A (en)

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Application Number Priority Date Filing Date Title
CN202110247651.0A CN113005789A (en) 2021-03-06 2021-03-06 Enzyme treatment process for breathable environment-friendly fabric

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Application Number Priority Date Filing Date Title
CN202110247651.0A CN113005789A (en) 2021-03-06 2021-03-06 Enzyme treatment process for breathable environment-friendly fabric

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892361A (en) * 2022-05-19 2022-08-12 安徽宜民服饰股份有限公司 Air permeability treatment process and equipment for new textile material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114892361A (en) * 2022-05-19 2022-08-12 安徽宜民服饰股份有限公司 Air permeability treatment process and equipment for new textile material

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