CN111074596A - Flame-retardant and three-proofing finishing process for nylon fabric - Google Patents

Flame-retardant and three-proofing finishing process for nylon fabric Download PDF

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Publication number
CN111074596A
CN111074596A CN201811212589.6A CN201811212589A CN111074596A CN 111074596 A CN111074596 A CN 111074596A CN 201811212589 A CN201811212589 A CN 201811212589A CN 111074596 A CN111074596 A CN 111074596A
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CN
China
Prior art keywords
fabric
flame
retardant
proofing
finishing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811212589.6A
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Chinese (zh)
Inventor
陶晓华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin Chuangjiejia Clothing Co Ltd
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Jiangyin Chuangjiejia Clothing Co Ltd
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Filing date
Publication date
Application filed by Jiangyin Chuangjiejia Clothing Co Ltd filed Critical Jiangyin Chuangjiejia Clothing Co Ltd
Priority to CN201811212589.6A priority Critical patent/CN111074596A/en
Publication of CN111074596A publication Critical patent/CN111074596A/en
Withdrawn legal-status Critical Current

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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
    • D06M15/19—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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters 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
    • 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
    • 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
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34—Polyamides
    • 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
    • D06M2200/10—Repellency against liquids
    • D06M2200/11—Oleophobic 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
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic 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
    • D06M2200/30—Flame or heat resistance, fire retardancy properties

Abstract

The invention discloses a flame-retardant and three-proofing finishing process of a nylon fabric, which comprises the following process steps: soaking the fabric in finishing agent at 15-25 deg.C for 15-20min, performing warm treatment at 40-50 deg.C for 35-45min, padding at mangle rate of 60-80%, and drying at 30-40 deg.C to 7-8% to dry; putting the dried fabric which is dried to 7-8 degrees into a baking machine for baking treatment, wherein the baking temperature is 105 ℃ and 115 ℃, and the locomotive speed is 45-55 m/min; setting the baked fabric in setting machine at 115-125 deg.c for 45-60 m/min; and (5) rolling the fabric after the shaping is finished. According to the invention, the nylon fabric is subjected to flame-retardant finishing and three-proofing treatment, so that the flame retardant property and three-proofing property of the nylon fabric are obviously improved, the production process is simplified, the production cost is reduced, the production efficiency is improved, and the nylon fabric has good market popularization value.

Description

Flame-retardant and three-proofing finishing process for nylon fabric
Technical Field
The invention relates to the field of after-finishing of textile technology, in particular to a flame-retardant and three-proofing finishing process for nylon fabric.
Background
The fabric after-finishing is a technological process for improving the appearance and the hand feeling of the fabric, enhancing the wearability or endowing special functions by a chemical or physical method, and is a processing process for adding flowers to the fabric. The development of the existing fabric after-finishing technology is developed towards product functionalization, differentiation and high-grade, diversified and advanced processing technology, and emphasizes the improvement of the wearability of the product and the increase of the added value of the product.
The main principle of the treatment process is to change the reaction process when the fiber is ignited, generate a substance with strong dehydration property under the combustion condition, carbonize the fiber and not easily generate combustible volatile substances, thereby preventing the spread of flame. The flame retardant is decomposed to generate non-combustible gas, so that the combustible gas is diluted and the shielding effect is achieved, and the fiber is not easy to burn or the carbonized fiber is prevented from being oxidized.
The three-proofing finishing of textile, namely water-repellent, oil-repellent and dirt-repellent finishing, actually changes the composition of a fiber surface layer, reduces the surface energy of the fabric, ensures that water and oil are not easy to spread on the surface of the fabric, and firmly adheres to the fiber or is chemically combined with the fiber, so that the fabric is not wetted by water and common edible oil any more.
At present, the flame-retardant and three-proofing finishing of the fabric is generally single flame-retardant finishing and three-proofing finishing, or three-proofing finishing is carried out firstly and then flame-retardant finishing is carried out, and the flame-retardant finishing and the three-proofing finishing are rarely integrated together for finishing, so that a process capable of simultaneously carrying out flame-retardant and three-proofing finishing is necessary to be designed, the finishing effect is ensured, the production process is simplified, the input cost is reduced, and the production efficiency is improved.
Disclosure of Invention
The invention aims to overcome the defects and provide the flame-retardant and three-proofing finishing process for the nylon fabric, which simplifies the production process, reduces the production cost and improves the production efficiency while ensuring the finishing effect.
The invention relates to a flame-retardant and three-proofing finishing process of a nylon fabric, which comprises the following steps: soaking the fabric in finishing agent at 15-25 deg.C for 15-20min, performing warm treatment at 40-50 deg.C for 35-45min, padding at mangle rate of 60-80%, and drying at 30-40 deg.C to 7-8% to dry; putting the dried fabric which is dried to 7-8 degrees into a baking machine for baking treatment, wherein the baking temperature is 105 ℃ and 115 ℃, and the locomotive speed is 45-55 m/min; setting the baked fabric in setting machine at 115-125 deg.c for 45-60 m/min; winding the fabric after shaping is finished;
the finishing agent comprises 70-90G/L of flame-retardant finishing agent G-ZRP of Zibojie chemical company, 2-4G/L of penetrant OT of Zibojie chemical company, 4-7G/L of cross-linking agent, 25-35G/L of softener GS-550of State Gum auxiliary chemical plant of Ningbo city, and 135-45G/L of three-proofing finishing agent RHSF of Shanghai Huancao new material science and technology company.
Preferably, the finishing agent comprises 80G/L of flame-retardant finishing agent G-ZRP suitable for Cheng chemical company Limited, 3G/L of penetrant OT of ZiboHaiji chemical company, 5.5G/L of cross-linking agent, 30G/L of softener GS-550of State national auxiliary chemical plant of Ningbo city, and 140G/L of three-proofing finishing agent RHSF-140G/L of Shanghai Huancao new material science and technology company.
Preferably, the cross-linking agent is polymaleic acid.
Preferably, the padding treatment is a two-dip two-roll process.
Preferably, the baking temperature is 110 ℃, and the machine speed is 50 m/min.
Preferably, the setting temperature is 120 ℃, and the machine speed is 55 m/min.
The invention has the beneficial effects that: the flame-retardant finishing and the three-proofing finishing are performed on the nylon fabric, so that the flame retardant performance and the three-proofing performance of the nylon fabric are obviously improved, the production process is simplified, the production cost is reduced, the production efficiency is improved, and the nylon fabric has good market popularization value.
Detailed Description
Example 1
A flame-retardant and three-proofing finishing process for nylon fabric comprises the following steps: soaking the fabric in a finishing agent at 15 ℃ for 20min, performing warming treatment at 40 ℃ for 45min, performing double-soaking and double-rolling treatment, wherein the mangle expression is 60%, and drying at 30 ℃ to 7 to be dry; putting the dried fabric into a baking machine for baking treatment, wherein the baking temperature is 105 ℃, and the locomotive speed is 45 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 115 ℃, and the locomotive speed is 45 m/min; winding the fabric after shaping is finished; the finishing agent comprises 70G/L of flame-retardant finishing agent G-ZRP of ZiBo Haijie chemical company, 2G/L of penetrant OT of ZiBo Haijie chemical company, 4G/L of polymaleic acid cross-linking agent, 25G/L of softener GS-550of State national chemical auxiliary factory of Ningbo city, and 135G/L of three-proofing finishing agent RHSF of Shanghai Huancao new material science and technology company.
Example 2
A flame-retardant and three-proofing finishing process for nylon fabric comprises the following steps: soaking the fabric in a finishing agent at 20 ℃ for 18min, performing warming treatment at 45 ℃ for 40min, performing double-soaking and double-rolling treatment, wherein the mangle expression is 70%, and drying at 35 ℃ to 8% to be dry; putting the fabric dried to 8 degrees into a baking machine for baking treatment, wherein the baking temperature is 110 ℃, and the machine speed is 50 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 120 ℃, and the machine speed is 55 m/min; winding the fabric after shaping is finished; the finishing agent comprises 80G/L of flame-retardant finishing agent G-ZRP of ChengChaojie chemical company, 3G/L of penetrant OT of Zibohaijie chemical company, 5.5G/L of polymaleic acid cross-linking agent, 30G/L of softener GS-550of State national auxiliary chemical plant of Ningbo city, and 140G/L of three-proofing finishing agent RHSF of Shanghai Huancgu new material science and technology company.
Example 3
A flame-retardant and three-proofing finishing process for nylon fabric comprises the following steps: soaking the fabric in a finishing agent at 25 ℃ for 15min, performing warming treatment at 50 ℃ for 35min, performing double-soaking and double-rolling treatment, wherein the mangle expression is 80%, and drying at 40 ℃ to 8% to be dry; putting the fabric dried to 8 degrees into a baking machine for baking treatment, wherein the baking temperature is 115 ℃, and the machine speed is 55 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 125 ℃, and the machine speed is 60 m/min; winding the fabric after shaping is finished; the finishing agent comprises 90G/L of flame-retardant finishing agent G-ZRP of Chengjiang chemical company, 4G/L of penetrant OT of ZiBo Haijie chemical company, 7G/L of polymaleic acid cross-linking agent, 35G/L of softener GS-550of State Jian national chemical auxiliary factory of Ningbo city, and 145G/L of three-proofing finishing agent RHSF of Shanghai Huancgu new material science and technology company.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and that various changes and modifications may be made without departing from the spirit of the invention, and the scope of the appended claims is to be accorded the full range of equivalents.

Claims (6)

1. A flame-retardant and three-proofing finishing process for nylon fabric is characterized by comprising the following steps: soaking the fabric in finishing agent at 15-25 deg.C for 15-20min, performing warm treatment at 40-50 deg.C for 35-45min, padding at mangle rate of 60-80%, and drying at 30-40 deg.C to 7-8% to dry; putting the dried fabric which is dried to 7-8 degrees into a baking machine for baking treatment, wherein the baking temperature is 105 ℃ and 115 ℃, and the locomotive speed is 45-55 m/min; setting the baked fabric in setting machine at 115-125 deg.c for 45-60 m/min; winding the fabric after shaping is finished;
the finishing agent comprises 70-90G/L of flame-retardant finishing agent G-ZRP of Zibojie chemical company, 2-4G/L of penetrant OT of Zibojie chemical company, 4-7G/L of cross-linking agent, 25-35G/L of softener GS-550of State Gum auxiliary chemical plant of Ningbo city, and 135-45G/L of three-proofing finishing agent RHSF of Shanghai Huancao new material science and technology company.
2. The flame-retardant and three-proofing finishing process of nylon fabrics according to claim 1, wherein the finishing agent comprises 80G/L of flame-retardant finishing agent G-ZRP from ZiboHaijie chemical company, 5.5G/L of cross-linking agent OT 3G/L of penetrant from ZiboHaijie chemical company, 30G/L of softener GS-55030G/L from State national chemical auxiliary factory, and 140G/L of three-proofing finishing agent RHSF from Shanghai Huancgu new material science and technology company.
3. The flame-retardant and three-proofing finishing process of the nylon fabric as claimed in claims 1 and 2, wherein the cross-linking agent is polymaleic acid.
4. The flame-retardant and three-proofing finishing process of the nylon fabric as claimed in claims 1-3, wherein the padding mode is two-dipping and two-rolling.
5. The flame-retardant and three-proofing finishing process of the nylon fabric according to claims 1-4, characterized in that the baking temperature is 110 ℃ and the machine speed is 50 m/min.
6. The flame-retardant and three-proofing finishing process of the nylon fabric according to the claims 1-5, characterized in that the setting temperature is 120 ℃ and the machine speed is 55 m/min.
CN201811212589.6A 2018-10-18 2018-10-18 Flame-retardant and three-proofing finishing process for nylon fabric Withdrawn CN111074596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811212589.6A CN111074596A (en) 2018-10-18 2018-10-18 Flame-retardant and three-proofing finishing process for nylon fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811212589.6A CN111074596A (en) 2018-10-18 2018-10-18 Flame-retardant and three-proofing finishing process for nylon fabric

Publications (1)

Publication Number Publication Date
CN111074596A true CN111074596A (en) 2020-04-28

Family

ID=70308096

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811212589.6A Withdrawn CN111074596A (en) 2018-10-18 2018-10-18 Flame-retardant and three-proofing finishing process for nylon fabric

Country Status (1)

Country Link
CN (1) CN111074596A (en)

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Application publication date: 20200428

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