CN111074531A - Flame-retardant and three-proofing finishing process for polyester-cotton fabric - Google Patents
Flame-retardant and three-proofing finishing process for polyester-cotton fabric Download PDFInfo
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- CN111074531A CN111074531A CN201811213130.8A CN201811213130A CN111074531A CN 111074531 A CN111074531 A CN 111074531A CN 201811213130 A CN201811213130 A CN 201811213130A CN 111074531 A CN111074531 A CN 111074531A
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- flame
- retardant
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- polyester
- finishing
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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
- 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
-
- 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
- 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
- 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
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2101/32—Polyesters
-
- 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
- D06M2200/01—Stain or soil 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
- D06M2200/10—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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a flame-retardant and three-proofing finishing process for polyester-cotton fabric, which comprises the following process steps: soaking the fabric in finishing agent at 8-16 deg.C for 20-30min, performing warm treatment at 40-50 deg.C for 30-40min, padding at mangle rate of 70-80%, and drying at 30-35 deg.C to 7-8% to dry; putting the fabric dried to 7-8 dry into a baking machine for baking treatment, wherein the baking temperature is 110-120 ℃, and the locomotive speed is 40-50 m/min; setting the baked fabric in setting machine at 100-125 deg.c and speed of 50-65 m/min; and (5) rolling the fabric after the sizing is finished. The invention carries out three-proofing treatment while carrying out flame-retardant finishing on the polyester-cotton fabric, obviously improves the flame retardant property and the three-proofing property of the polyester-cotton fabric, simplifies the production process, reduces the production cost, improves the production efficiency and has good market popularization value.
Description
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 polyester-cotton 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 of 'adding flowers to the fabric' more and more easily. The development of the existing fabric after-finishing technology is developed towards product functionalization, differentiation, high-grade, diversified and advanced processing technology, and emphasizes the improvement of the wearability of the product and the additional 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, i.e. water-repellent, oil-repellent and dirt-repellent finishing, is characterized by that the composition of fibre surface layer is changed, and the surface energy of the fabric is reduced, so that the water and oil are not easily spread on the surface of the fabric, and can be firmly attached to the fibre or chemically combined with the fibre, so that the fabric can not be wetted by water and commonly-used edible oil.
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 firstly carried out 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 a flame-retardant and three-proofing finishing process for polyester-cotton 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 for polyester-cotton fabric, which comprises the following steps: soaking the fabric in finishing agent at 8-16 deg.C for 20-30min, performing warm treatment at 40-50 deg.C for 30-40min, padding at mangle rate of 70-80%, and drying at 30-35 deg.C to 7-8% to dry; putting the fabric dried to 7-8 dry into a baking machine for baking treatment, wherein the baking temperature is 110-120 ℃, and the locomotive speed is 40-50 m/min; setting the baked fabric in setting machine at 100-125 deg.c and speed of 50-65 m/min; winding the fabric after finishing the shaping;
the finishing agent comprises SCJ-96860-80 g/L of flame-retardant finishing agent of Beijing Jieershuang high-tech company, 1-3g/L of penetrant OT of Zibohaijie chemical company, 3-5g/L of cross-linking agent, GS-55020-30g/L of softener of State Jian national chemical auxiliary factory of Ningbo city, and 130-40 g/L of three-proofing finishing agent of Shanghai Huancao new material technological company.
Preferably, the finishing agent comprises SCJ-96870 g/L of flame-retardant finishing agent of Beijing Jieershuang high-tech company, 2g/L of penetrant OT of ZiboHajie chemical company, 4g/L of cross-linking agent, GS-55025 g/L of softener of State Jian national auxiliary chemical plant of Ningbo city, and RHSF-135g/L of three-proofing finishing agent of Shanghai Huancao new-material technological 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 115 ℃, and the locomotive speed is 45 m/min.
Preferably, the setting temperature is 110 ℃, and the machine speed is 60 m/min.
The invention has the beneficial effects that: the flame-retardant finishing and the three-proofing finishing are simultaneously performed on the polyester-cotton fabric, so that the flame retardant performance and the three-proofing performance of the polyester-cotton fabric are obviously improved, the production process is simplified, the production cost is reduced, the production efficiency is improved, and the market popularization value is good.
Detailed Description
Example 1
A flame-retardant and three-proofing finishing process for polyester-cotton fabric comprises the following steps: soaking the fabric in finishing agent at 8 deg.C for 30min, performing heat treatment at 40 deg.C for 40min, performing two-soaking and two-rolling treatment at mangle rate of 70%, and drying at 30 deg.C to 7% dry; putting the fabric dried to 7 mm into a baking machine for baking treatment, wherein the baking temperature is 110 ℃, and the locomotive speed is 40 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 100 ℃, and the machine speed is 50 m/min; winding the fabric after finishing the shaping; the finishing agent comprises SCJ-96860 g/L of flame-retardant finishing agent of Beijing Jieershuang high-tech company, 1g/L of penetrant OT of Zibojie chemical company, 3g/L of polymaleic acid cross-linking agent, GS-55020 g/L of softener of State national chemical auxiliary factory of Ningbo city, and RHSF-130g/L of three-proofing finishing agent of Shanghai Jinggu new-material-tech company.
Example 2
A flame-retardant and three-proofing finishing process for polyester-cotton fabric comprises the following steps: soaking the fabric in finishing agent at 12 deg.C for 25min, performing warm treatment at 45 deg.C for 35min, performing two-soaking and two-rolling treatment at mangle rate of 75%, and drying at 33 deg.C to 8% dry; putting the fabric dried to 8 degrees into a baking machine for baking treatment, wherein the baking temperature is 115 ℃ and the locomotive speed is 45 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 110 ℃, and the machine speed is 60 m/min; winding the fabric after finishing the shaping; the finishing agent comprises SCJ-96870 g/L of flame-retardant finishing agent of Beijing Jielier Shuang high-tech company, 2g/L of penetrant OT of Zibojie chemical company, 4g/L of polymaleic acid cross-linking agent, GS-55025 g/L of softener of State Jian national chemical auxiliary factory of Ningbo city, and RHSF-135g/L of three-proofing finishing agent of Shanghai Huancao new-material technological company.
Example 3
A flame-retardant and three-proofing finishing process for polyester-cotton fabric comprises the following steps: soaking the fabric in finishing agent at 16 deg.C for 20min, performing heat treatment at 50 deg.C for 30min, performing two-soaking and two-rolling treatment at mangle rate of 80%, and drying at 35 deg.C to 8% dry; putting the fabric dried to 8 degrees into a baking machine for baking treatment, wherein the baking temperature is 120 ℃, and the machine speed is 50 m/min; putting the baked fabric into a setting machine for setting treatment, wherein the setting temperature is 125 ℃, and the machine speed is 65 m/min; winding the fabric after finishing the shaping; the finishing agent comprises SCJ-96870 g/L of flame-retardant finishing agent of Beijing Jielier Shuang high-tech company, 2g/L of penetrant OT of Zibojie chemical company, 4g/L of polymaleic acid cross-linking agent, GS-55025 g/L of softener of State Jian national chemical auxiliary factory of Ningbo city, and RHSF-135g/L of three-proofing finishing agent of Shanghai Huancao new-material technological 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 polyester-cotton fabric is characterized by comprising the following steps: soaking the fabric in finishing agent at 8-16 deg.C for 20-30min, performing warm treatment at 40-50 deg.C for 30-40min, padding at mangle rate of 70-80%, and drying at 30-35 deg.C to 7-8% to dry; putting the fabric dried to 7-8 dry into a baking machine for baking treatment, wherein the baking temperature is 110-120 ℃, and the locomotive speed is 40-50 m/min; setting the baked fabric in setting machine at 100-125 deg.c and speed of 50-65 m/min; winding the fabric after finishing the shaping;
the finishing agent comprises SCJ-96860-80 g/L of flame-retardant finishing agent of Beijing Jieershuang high-tech company, 1-3g/L of penetrant OT of Zibohaijie chemical company, 3-5g/L of cross-linking agent, GS-55020-30g/L of softener of State Jian national chemical auxiliary factory of Ningbo city, and 130-40 g/L of three-proofing finishing agent of Shanghai Huancao new material technological company.
2. The flame-retardant and three-proofing finishing process of polyester-cotton fabric as claimed in claim 1, wherein the finishing agent comprises flame-retardant finishing agent SCJ-96870 g/L of Beijing Jieershuang high tech company, penetrant OT2g/L of Zibohaijie chemical company, cross-linking agent 4g/L, softener GS-55025 g/L of Ningbo city State Jian chemical auxiliary agent factory, and three-proofing finishing agent RHSF-135g/L of Shanghai Huancao New Material tech company.
3. The flame-retardant and three-proofing finishing process of polyester-cotton fabric as claimed in claims 1 and 2, characterized in that said cross-linking agent is polymaleic acid.
4. The flame-retardant and three-proofing finishing process of polyester-cotton fabric according to claims 1-3, characterized in that the padding mode is two-dipping and two-padding.
5. The flame-retardant and three-proofing finishing process of polyester-cotton fabric according to claims 1-4, characterized in that the baking temperature is 115 ℃ and the vehicle speed is 45 m/min.
6. The flame-retardant and three-proofing finishing process of polyester-cotton fabric according to claims 1-5, characterized in that the setting temperature is 110 ℃ and the machine speed is 60 m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213130.8A CN111074531A (en) | 2018-10-18 | 2018-10-18 | Flame-retardant and three-proofing finishing process for polyester-cotton fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811213130.8A CN111074531A (en) | 2018-10-18 | 2018-10-18 | Flame-retardant and three-proofing finishing process for polyester-cotton fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111074531A true CN111074531A (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811213130.8A Withdrawn CN111074531A (en) | 2018-10-18 | 2018-10-18 | Flame-retardant and three-proofing finishing process for polyester-cotton fabric |
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| CN (1) | CN111074531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960215A (en) * | 2022-06-09 | 2022-08-30 | 杭州天瑞印染有限公司 | Three-proofing finishing process for rayon polyester fabric |
-
2018
- 2018-10-18 CN CN201811213130.8A patent/CN111074531A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114960215A (en) * | 2022-06-09 | 2022-08-30 | 杭州天瑞印染有限公司 | Three-proofing finishing process for rayon polyester fabric |
| CN114960215B (en) * | 2022-06-09 | 2023-08-29 | 杭州天瑞印染有限公司 | Three-proofing finishing process for human cotton polyester fabric |
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| PB01 | Publication | ||
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Application publication date: 20200428 |