CN109137514B - Non-ironing all-cotton fabric and preparation method thereof - Google Patents
Non-ironing all-cotton fabric and preparation method thereof Download PDFInfo
- Publication number
- CN109137514B CN109137514B CN201810862816.3A CN201810862816A CN109137514B CN 109137514 B CN109137514 B CN 109137514B CN 201810862816 A CN201810862816 A CN 201810862816A CN 109137514 B CN109137514 B CN 109137514B
- Authority
- CN
- China
- Prior art keywords
- fabric
- parts
- solution
- drying
- ironing
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 93
- 238000010409 ironing Methods 0.000 title claims abstract description 19
- 229920000742 Cotton Polymers 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000243 solution Substances 0.000 claims abstract description 46
- 238000001035 drying Methods 0.000 claims abstract description 26
- -1 polysiloxane Polymers 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 108010022355 Fibroins Proteins 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 17
- 239000011259 mixed solution Substances 0.000 claims abstract description 15
- 108010009736 Protein Hydrolysates Proteins 0.000 claims abstract description 13
- NVKJOXRVEKMMHS-UHFFFAOYSA-N 5-nitro-1,2,4-triazol-3-one Chemical compound [O-][N+](=O)C1=NC(=O)N=N1 NVKJOXRVEKMMHS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 10
- 108090000145 Bacillolysin Proteins 0.000 claims abstract description 9
- 241000193830 Bacillus <bacterium> Species 0.000 claims abstract description 9
- 102000035092 Neutral proteases Human genes 0.000 claims abstract description 9
- 108091005507 Neutral proteases Proteins 0.000 claims abstract description 9
- 108091005804 Peptidases Proteins 0.000 claims abstract description 9
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims abstract description 9
- 239000004365 Protease Substances 0.000 claims abstract description 9
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims abstract description 9
- 229920002472 Starch Polymers 0.000 claims abstract description 9
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims abstract description 9
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 9
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims abstract description 9
- 235000019698 starch Nutrition 0.000 claims abstract description 9
- 239000008107 starch Substances 0.000 claims abstract description 9
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims abstract description 8
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 8
- 229920002545 silicone oil Polymers 0.000 claims abstract description 8
- 239000000600 sorbitol Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000000047 product Substances 0.000 claims abstract description 7
- 239000002699 waste material Substances 0.000 claims abstract description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 15
- 229910021589 Copper(I) bromide Inorganic materials 0.000 claims description 14
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 14
- 239000002202 Polyethylene glycol Substances 0.000 claims description 14
- 239000007983 Tris buffer Substances 0.000 claims description 14
- 150000001412 amines Chemical class 0.000 claims description 14
- 229920001223 polyethylene glycol Polymers 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000006228 supernatant Substances 0.000 claims description 12
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims description 11
- 239000003531 protein hydrolysate Substances 0.000 claims description 11
- 238000000502 dialysis Methods 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical class [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 238000000643 oven drying Methods 0.000 claims description 6
- 239000000376 reactant Substances 0.000 claims description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 6
- 239000012265 solid product Substances 0.000 claims description 6
- 238000000108 ultra-filtration Methods 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000413 hydrolysate Substances 0.000 claims description 4
- AMTWCFIAVKBGOD-UHFFFAOYSA-N dioxosilane;methoxy-dimethyl-trimethylsilyloxysilane Chemical compound O=[Si]=O.CO[Si](C)(C)O[Si](C)(C)C AMTWCFIAVKBGOD-UHFFFAOYSA-N 0.000 claims description 2
- 229940083037 simethicone Drugs 0.000 claims description 2
- 230000003670 easy-to-clean Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000003999 initiator Substances 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical group NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 238000003860 storage Methods 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
- 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
- D06M15/15—Proteins 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
- 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
- D06M13/165—Ethers
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
-
- 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
- D06M13/322—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 nitrogen
- D06M13/392—Nitroso compounds; Nitro compounds
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
- D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. 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
- 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
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a preparation method of non-ironing all-cotton fabric, which comprises the steps of firstly grafting a macromolecular polymer on the surface of the fabric, immersing the fabric into a sorbitol solution containing PEG-400 and sodium dodecyl benzene sulfonate for treatment for 30-50min, completely dissolving waste silk, hydrolyzing with starch liquefaction bacillus protease and neutral protease to obtain silk fibroin hydrolysate, mixing 15-30 parts of the silk fibroin hydrolysate, 8-16 parts of amino modified polysiloxane, 6-12 parts of 5-nitro-1, 2, 3-trimellitic acid and 5-10 parts of dimethyl silicone oil to obtain a mixed solution, immersing the treated fabric into the mixed solution, stirring for 1-3h, spin-drying the fabric, and drying the fabric to obtain a product. The fabric prepared by the invention has low shrinkage rate and good stability after washing, has good recovery and flatness, is not easy to wrinkle, is easy to clean and comfortable to wear, and has wide prospect as a non-ironing fabric.
Description
Technical Field
The invention belongs to the technical field of textiles, and particularly relates to a non-ironing all-cotton fabric and a preparation method thereof.
Background
Cotton fiber fabrics have excellent performance, such as good hygroscopicity, good air permeability, good hand feeling and the like, but have poor elasticity and recoverability, are not easy to manage after washing, are easy to produce severe shrinkage in the processes of textile printing and dyeing or clothes taking, and cannot keep smooth appearance, so that the problems of crease resistance finishing, elasticity improvement and dry and wet crease resistance improvement of cotton fabrics become urgent needs to be solved. The fabric finished by the traditional crease-resistant finishing agent (N-hydroxymethyl amide compound) can decompose or release formaldehyde in the process of storage or wearing, and the human health is influenced. With the increasing awareness of environmental protection, the development of natural non-ironing fabrics is a necessary development trend, and has important significance.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the problems that the mechanical property of the all-cotton fabric is poor, and the fabric is easy to wrinkle and deform under the mechanical action force or high temperature condition, so that the fabric has to be frequently ironed, and the quality and the service life of the fabric are influenced, the invention provides a preparation method of the non-ironing all-cotton fabric.
The technical scheme of the invention is as follows:
a preparation method of a non-ironing all-cotton fabric comprises the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 100 plus one year and 200r/min, stirring for 10-20min, adding tris (dimethylaminopropyl) amine and an initiator, raising the temperature to 50-70 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 2-4h, naturally cooling the reaction temperature to room temperature, taking out the fabric, washing with water and drying to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate, the triethylamine, the CuBr, the tris (dimethylaminopropyl) amine to the ammonium persulfate is (8-15) to (3-5) to (2-6) to (1-5) to (1-3);
(2) soaking waste silk in 1-2% sodium bicarbonate solution, treating in boiling solution at 100 deg.C for 20-30min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 deg.C, dialyzing in dialysis bag with water changed every 2-3 hr for 4-6 times, centrifuging at 3000-5000r/min, and collecting supernatant; adding starch liquefaction bacillus protease with final activity concentration of 50-100U/mL and neutral protease with final activity concentration of 30-50U/mL into the supernatant, stirring at room temperature for 1-2h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 30-60% of PEG-400 and 20-50% of sodium dodecyl benzene sulfonate for 30-50min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 15-30 parts of the silk fibroin hydrolysate prepared in the step (2), 8-16 parts of amino modified polysiloxane, 6-12 parts of 5-nitro-1, 2, 3-trimellitic acid and 5-10 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 1-3h, spin-drying the water, and drying the fabric to obtain the product.
Further, the initiator is persulfate.
Preferably, the molar ratio of the polyethylene glycol methacrylate, the triethylamine, the CuBr, the tris (dimethylaminopropyl) amine and the ammonium persulfate is 12:4:4:3: 2.
Preferably, the final activities of the starch liquefying Bacillus protease and the neutral protease are 75U/mL and 40U/mL respectively.
Preferably, in the step (4), the fibroin protein hydrolysate is 22 parts, the amino modified polysiloxane is 12 parts, the 5-nitro-1, 2, 3-trimellitic acid is 9 parts, and the simethicone is 8 parts.
Has the advantages that: the invention provides a preparation method of non-ironing all-cotton fabric, which comprises the steps of grafting biomacromolecules on the surface of the fabric, improving the crosslinking density of the surface of the fabric, improving the shrinkage performance, then placing the fabric into sorbitol containing PEG-400 and sodium dodecyl benzene sulfonate, increasing the effect of the PEG-400 and the sodium dodecyl benzene sulfonate on the fabric while improving the permeability of the fabric, reducing the surface tension of the fabric, and then soaking the fabric into mixed solution of fibroin protein hydrolysate, amino modified polysiloxane, 5-nitro-1, 2, 3-trimellitic acid and dimethyl silicone oil to improve the softness and resilience of the fabric. According to the test result, the prepared fabric has the advantages of low shrinkage rate, good stability after washing, good recovery and flatness, and low possibility of creasing, is easy to clean and comfortable to wear, and has wide prospect as a non-ironing fabric.
Detailed Description
The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.
Example 1
A preparation method of a non-ironing all-cotton fabric comprises the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 150r/min, stirring for 15min, adding tris (dimethylaminopropyl) amine and an initiator, then raising the temperature to 60 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 3h, naturally cooling the reaction temperature to the room temperature, taking out the fabric, washing and drying the fabric to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate to the triethylamine to the mixture of the CuBr to the tris (dimethylaminopropyl) amine to the ammonium persulfate is 12:4:4:3: 2;
(2) soaking waste silk in 1.5% sodium bicarbonate solution, treating in boiling solution at 100 deg.C for 25min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 deg.C, dialyzing in dialysis bag with water changed every 2-3 hr for 5 times, centrifuging the dialyzed solution at 4000r/min, and collecting supernatant; adding starch liquefaction bacillus protease with final activity concentration of 75U/mL and neutral protease with final activity concentration of 40U/mL into the supernatant, stirring at room temperature for 1.5h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 45% of PEG-400 and 35% of sodium dodecyl benzene sulfonate for 40min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 22 parts of the fibroin protein hydrolysate prepared in the step (2), 12 parts of amino modified polysiloxane, 9 parts of 5-nitro-1, 2, 3-trimellitic acid and 8 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 2 hours, spin-drying for moisture, and drying the fabric to obtain the product.
The initiator is sodium persulfate.
Example 2
A preparation method of a non-ironing all-cotton fabric comprises the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 100r/min, stirring for 10min, adding tris (dimethylaminopropyl) amine and an initiator, then raising the temperature to 50 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 2h, naturally cooling the reaction temperature to the room temperature, taking out the fabric, washing and drying the fabric to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate to the triethylamine to the mixture of the CuBr to the tris (dimethylaminopropyl) amine to the ammonium persulfate is 8:3:2:1: 1;
(2) soaking waste silk in 1% sodium bicarbonate solution, treating at 100 deg.C for 20min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 deg.C, dialyzing in dialysis bag with water changed every 2-3 hr for 4 times, centrifuging the dialyzed solution at 3000r/min, and collecting supernatant; adding starch liquefaction bacillus protease with final activity concentration of 50U/mL and neutral protease with final activity concentration of 30U/mL into the supernatant, stirring at room temperature for 1h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 30% of PEG-400 and 20% of sodium dodecyl benzene sulfonate for 30min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 15 parts of the silk fibroin hydrolysate prepared in the step (2), 8 parts of amino modified polysiloxane, 6 parts of 5-nitro-1, 2, 3-trimellitic acid and 5 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 1-3h, spin-drying for moisture, and drying the fabric to obtain the product.
The initiator is ammonium persulfate.
Example 3
A preparation method of a non-ironing all-cotton fabric comprises the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 120r/min, stirring for 12min, adding tris (dimethylaminopropyl) amine and an initiator, then raising the temperature to 55 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 2.5h, naturally cooling the reaction temperature to room temperature, taking out the fabric, washing and drying the fabric to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate, the triethylamine, the CuBr, the tris (dimethylaminopropyl) amine and the ammonium persulfate is 10:3.5:3:2: 1.5;
(2) soaking waste silk in 1.2% sodium bicarbonate solution, treating in boiling solution at 100 deg.C for 22min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 deg.C, dialyzing in dialysis bag with water changed every 2-3 hr for 5 times, centrifuging at 3500r/min, and collecting supernatant; adding starch liquefaction bacillus protease with final activity concentration of 60U/mL and neutral protease with final activity concentration of 35U/mL into the supernatant, stirring at room temperature for 1.2h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 40% of PEG-400 and 30% of sodium dodecyl benzene sulfonate for 35min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 20 parts of the fibroin protein hydrolysate prepared in the step (2), 10 parts of amino modified polysiloxane, 8 parts of 5-nitro-1, 2, 3-trimellitic acid and 6 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 1.2h, spin-drying for moisture, and drying the fabric to obtain the product.
The initiator is potassium persulfate.
Example 4
A preparation method of a non-ironing all-cotton fabric comprises the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 200r/min, stirring for 20min, adding tris (dimethylaminopropyl) amine and an initiator, then raising the temperature to 50-70 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 4h, naturally cooling the reaction temperature to the room temperature, taking out the fabric, washing and drying the fabric to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate to the triethylamine to the mixture of the CuBr to the tris (dimethylaminopropyl) amine to the ammonium persulfate is 15:5:6:5: 3;
(2) soaking waste silk in 2% sodium bicarbonate solution, treating in boiling solution at 100 deg.C for 30min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 deg.C, dialyzing in dialysis bag with water changed every 2-3 hr for 6 times, centrifuging the dialyzed solution at 5000r/min, and collecting supernatant; adding starch liquefaction bacillus protease with final activity concentration of 50-100U/mL and neutral protease with final activity concentration of 50U/mL into the supernatant, stirring at room temperature for 2h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 60% of PEG-400 and 50% of sodium dodecyl benzene sulfonate for 50min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 30 parts of the fibroin protein hydrolysate prepared in the step (2), 16 parts of amino modified polysiloxane, 12 parts of 5-nitro-1, 2, 3-trimellitic acid and 10 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 3 hours, spin-drying for moisture, and drying the fabric to obtain the product.
The initiator is ammonium persulfate.
The fabric prepared by the invention is subjected to the following performance tests,
the elasticity index is as follows: ASTM D3107-2003 Standard test method for stretch Properties of stretch fabrics made from stretch yarn;
breaking strength: ASTM D5035-;
shrinkage rate: AATCC 135-2004 "dimensional change of fabrics after home washing";
tearing strength: measurement of tear Strength (Elmendorf) by the impact pendulum method;
flatness: AATCC 124 and 2006 appearance of fabrics after repeated home laundering.
The test results are shown in table 1, and the fabric prepared by the invention has low shrinkage and good stability after washing, has good recovery and flatness, is not easy to wrinkle, is easy to clean and comfortable to wear, and has wide prospects as a non-ironing fabric, as shown in table 1.
TABLE 1
Claims (4)
1. The preparation method of the non-ironing all-cotton fabric is characterized by comprising the following steps:
(1) adding ethanol/water solution with the volume ratio of 1:1 into a round-bottom flask, placing the fabric into the solution to be immersed below the liquid level, sequentially adding polyethylene glycol methacrylate, triethylamine and CuBr under the stirring state at the rotating speed of 100 plus one year and 200r/min, stirring for 10-20min, adding tris (dimethylaminopropyl) amine and ammonium persulfate, then raising the temperature to 50-70 ℃, introducing nitrogen into a reaction system to enable the reaction to be carried out under the anaerobic condition, keeping the temperature for reaction for 2-4h, naturally cooling the reaction temperature to the room temperature, taking out the fabric, washing and drying the fabric to obtain the macromolecular grafted fabric; wherein the molar ratio of the polyethylene glycol methacrylate, the triethylamine, the CuBr, the tris (dimethylaminopropyl) amine to the ammonium persulfate is (8-15) to (3-5) to (2-6) to (1-5) to (1-3);
(2) soaking waste silk in 1-2% sodium bicarbonate solution, treating in boiling solution at 100 deg.C for 20-30min, washing the reactant with water to obtain solid product, and oven drying at 60 deg.C; dissolving the dried solid in 9.3M saturated lithium bromide solution at 60-65 ℃, then putting the solid in a dialysis bag for dialysis, changing water every 2-3h for 4-6 times, centrifuging the dialyzed solution at the centrifugal speed of 3000-5000r/min, and collecting the supernatant; adding starch liquefaction bacillus protease with final activity concentration of 50-100U/mL and neutral protease with final activity concentration of 30-50U/mL into the supernatant, stirring at room temperature for 1-2h, centrifuging the solution by using an ultrafiltration tube with molecular weight cutoff of 10K, and collecting centrifuged liquid to obtain fibroin protein hydrolysate;
(3) immersing the macromolecular grafted fabric prepared in the step (1) into a sorbitol solution containing 30-60% of PEG-400 and 20-50% of sodium dodecyl benzene sulfonate for 30-50min, and then spin-drying the water on the surface of the fabric;
(4) and (3) mixing 15-30 parts of the silk fibroin hydrolysate prepared in the step (2), 8-16 parts of amino modified polysiloxane, 6-12 parts of 5-nitro-1, 2, 3-trimellitic acid and 5-10 parts of dimethyl silicone oil to obtain a mixed solution, immersing the fabric treated in the step (3) into the mixed solution, stirring for 1-3h, spin-drying the water, and drying the fabric to obtain the product.
2. The preparation method of the non-ironing all-cotton fabric according to claim 1, wherein the molar ratio of the polyethylene glycol methacrylate, the triethylamine, the CuBr, the tris (dimethylaminopropyl) amine and the ammonium persulfate is 12:4:4:3: 2.
3. The method for preparing the non-ironing all-cotton fabric according to claim 1, wherein the final activities of the starch liquefying bacillus protease and the neutral protease are 75U/mL and 40U/mL respectively.
4. The method for preparing the non-ironing all-cotton fabric according to claim 1, wherein in the step (4), the fibroin hydrolysate is 22 parts, the amino-modified polysiloxane is 12 parts, the 5-nitro-1, 2, 3-trimellitic acid is 9 parts, and the simethicone is 8 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862816.3A CN109137514B (en) | 2018-08-01 | 2018-08-01 | Non-ironing all-cotton fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810862816.3A CN109137514B (en) | 2018-08-01 | 2018-08-01 | Non-ironing all-cotton fabric and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109137514A CN109137514A (en) | 2019-01-04 |
| CN109137514B true CN109137514B (en) | 2021-11-19 |
Family
ID=64798878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810862816.3A Expired - Fee Related CN109137514B (en) | 2018-08-01 | 2018-08-01 | Non-ironing all-cotton fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137514B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7922929B2 (en) * | 2007-01-22 | 2011-04-12 | The Hong Kong Polytechnic University | Cellulosic fabric with silk peptide/building block nanopolymer |
| CN101982601B (en) * | 2010-10-18 | 2012-02-22 | 南通曙光染织有限公司 | Preparation method of ecological non-iron cotton high-grade fabric |
| CN102964544B (en) * | 2012-11-02 | 2014-11-05 | 中科院广州化学有限公司 | Water-dispersible crosslinking type fluoropolymer and application of fluoropolymer in preparation of super-amphiphobic surfaces |
| CN103613652B (en) * | 2013-11-15 | 2015-12-30 | 苏州大学 | A kind of method of purification of silk fibroin |
| CN103696255B (en) * | 2013-12-11 | 2015-12-30 | 际华三五零九纺织有限公司 | Method for no-ironing finishing of pure cotton textile is realized with electron beam irradiation rapid curing crosslinking agent |
| CN104047159B (en) * | 2014-06-25 | 2016-02-17 | 江苏东源纺织科技实业有限公司 | A kind of production technology of all-cotton knitting fabric |
| CN104294594B (en) * | 2014-09-19 | 2016-05-18 | 苏州大学 | The preparation method of the super thin fabric face of a kind of water and oil repellant |
| CN105544209B (en) * | 2016-01-21 | 2018-02-09 | 徐岩军 | A kind of fabric post-treatment technique using fibroin albumen as medium |
| CN106223080A (en) * | 2016-07-27 | 2016-12-14 | 刘慧宝 | A kind of high temperature resistant dye penetrant of novel environment friendly |
-
2018
- 2018-08-01 CN CN201810862816.3A patent/CN109137514B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109137514A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109137499B (en) | Cotton fabric crease-resistant finishing liquid and application thereof | |
| CN102828393B (en) | Non-iron finish method for pure cotton or polyester fabrics | |
| CN112813708B (en) | Salt-free less-water circulating dyeing method for cellulose textile reactive dye | |
| CN1963012A (en) | Crinkle-resistant finishing protective agent and method for crinkle-resistant finishing of fabrics | |
| CN104562386B (en) | A kind of novel non-ironing textile and preparation method thereof | |
| CN104762821A (en) | Noniron finishing method of silk fabric | |
| CN106592224A (en) | Wear-resisting ironing-free finishing liquid of shirt and finishing method of wear-resisting ironing-free finishing liquid | |
| CN110273302B (en) | Preparation method of multifunctional superfine fiber synthetic leather | |
| CN1189617C (en) | Method for no-ironing finishing of pure cotton textile | |
| CN112281496A (en) | Dyeing and finishing method of cool silk-like fabric of cotton spandex knitwear | |
| CN112281522A (en) | Production method of machine washable cashmere sweater | |
| CN112921653B (en) | Crease-resistant finishing method for high-hydrophilicity retention of cellulose fiber fabric | |
| CN109137514B (en) | Non-ironing all-cotton fabric and preparation method thereof | |
| CN108797113B (en) | Production process of durable pleat of wool fabric | |
| Drake JR et al. | Imparting crease resistance and crease retention to cotton with APO | |
| CN113605114A (en) | Scarf and processing technology thereof | |
| CN113789650A (en) | Polyester fabric antistatic finishing method based on graft polymerization | |
| CN110219172B (en) | High-dry-hang-appearance non-ironing fabric and preparation method thereof | |
| CN105256587A (en) | Novel formaldehyde-free low-damage crease-resistant finishing agent and finishing method thereof | |
| CN103966845A (en) | Anti-crease finishing agent for acrylamido cotton fabric, and preparation method and application thereof | |
| US3542505A (en) | Treatment of textiles with aziridine-modified polyurethanes | |
| KR940011788B1 (en) | Fabric treatment | |
| US5135541A (en) | Flame retardant treatment of cellulose fabric with crease recovery: tetra-kis-hydroxy-methyl phosphonium and methylolamide | |
| CN113756092A (en) | Washable antibacterial fabric and preparation method thereof | |
| CN111826958A (en) | Finishing method for improving recovery angle of resin finishing crease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211022 Address after: 310051 floor 15, huannuo building, 1568 South Ring Road, Changhe street, Binjiang District, Hangzhou, Zhejiang Applicant after: Zhejiang xuanri Technology Co.,Ltd. Address before: 215011 No.153 Shuyuan Road, high tech Zone, Suzhou City, Jiangsu Province Applicant before: SUZHOU TIANAO SPECIAL EMBROIDERY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The invention relates to a non ironing cotton fabric and a preparation method thereof Effective date of registration: 20220506 Granted publication date: 20211119 Pledgee: Hangzhou United Rural Commercial Bank Limited by Share Ltd. Baoshan Branch Pledgor: Zhejiang xuanri Technology Co.,Ltd. Registration number: Y2022330000645 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |