CN105908525A - Waterproof, oil-proof and stain-proof garment fabric with durability and effect of easily removing stains and preparation method thereof - Google Patents
Waterproof, oil-proof and stain-proof garment fabric with durability and effect of easily removing stains and preparation method thereof Download PDFInfo
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- CN105908525A CN105908525A CN201610492506.8A CN201610492506A CN105908525A CN 105908525 A CN105908525 A CN 105908525A CN 201610492506 A CN201610492506 A CN 201610492506A CN 105908525 A CN105908525 A CN 105908525A
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- 239000004744 fabric Substances 0.000 title claims abstract description 68
- 230000000694 effects Effects 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 93
- 239000000975 dye Substances 0.000 claims description 54
- 239000000463 material Substances 0.000 claims description 24
- 230000003373 anti-fouling effect Effects 0.000 claims description 21
- 238000001035 drying Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005202 decontamination Methods 0.000 claims description 16
- 230000003588 decontaminative effect Effects 0.000 claims description 16
- 239000002689 soil Substances 0.000 claims description 13
- 238000004043 dyeing Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 12
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 11
- 239000004202 carbamide Substances 0.000 claims description 11
- 239000000080 wetting agent Substances 0.000 claims description 11
- 239000004519 grease Substances 0.000 claims description 10
- 239000010446 mirabilite Substances 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000004902 Softening Agent Substances 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 8
- 239000004753 textile Substances 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 238000009992 mercerising Methods 0.000 claims description 4
- 239000000344 soap Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 229920001002 functional polymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 239000000835 fiber Substances 0.000 description 7
- 239000012752 auxiliary agent Substances 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 102000005431 Molecular Chaperones Human genes 0.000 description 1
- 108010006519 Molecular Chaperones Proteins 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004982 aromatic amines Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005517 mercerization Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002357 osmotic agent Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/649—Compounds containing carbonamide, thiocarbonamide or guanyl groups
- D06P1/6491—(Thio)urea or (cyclic) derivatives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a waterproof, oil-proof and stain-proof garment fabric with durability and the effect of easily removing stains. The garment fabric is characterized in that the water seepage resistance is not less than 10cmH2O; the oil repellency reaches level five; the effect of easily removing stains is above level four; the water/ethanol solution resistance is not less than level seven; the PH value is 6-7. The garment fabric has the advantages that the fabric surface is provided with a layer of functional polymer film, so the fabric has better waterproof and oil-proof effects and is not easily stained by solid dirt; the dirt is easily washed out in water after the fabric is stained; the fabric not only has the waterproof, oil-proof and stain-proof functions but also has the effect of easily removing stains as the dirt is easily washed out after the fabric is stained.
Description
Technical field
The present invention relates to a kind of durable waterproof, grease proofing, antifouling and easy decontamination garment material and preparation method thereof, especially
The production of industrial enterprise's garment materials such as machine-building, maintenance of equipment, automobile industry can be widely used in.
Background technology
In current society, water, oil are the dirts that the fabrics such as the garment material of people are common in daily life and work
Dye thing, the particularly fabric used in the environment that some are special, it is easier to stained by the dirt such as water, oil, such as machinery
The industry such as manufacture, maintenance of equipment, automobile industry, this just proposes new performance requirement to textile.And it is Water-proof and oil-proof, antifouling
Textile be possible to prevent oiliness pollutant and aqueous stain to stain, and through arrangement after textile change original hardly
The style of textile, does not produce fabric damage and spot.In nature, the structural property of super-hydrophobicity plant result in them
Self-purification capacity, this ability is referred to as " lotus leaf effect ".
At present, the three anti-protective garments used in a lot of industries all make protective garment with the composite such as nylon, terylene,
Although these materials also exist certain Water-proof and oil-proof, antifouling characteristic, it is all to have passed through coating to process due to them, thus
Inevitably make that the protective garment made is thick and heavy, ventilative, water vapour permeability is poor, can feel hot and uncomfortable at aspect comfortable and easy to wear,
Not only influence whether work task efficiency, and likely jeopardize their healthy.
Summary of the invention
The problem to be solved in the present invention is for above not enough, it is provided that a kind of durable waterproof, grease proofing, antifouling and easy decontamination
Garment material, this garment material has Water-proof and oil-proof, an antifouling function, and after staining, dirt is washable removes.
It is a further object of the present invention to provide the preparation method of more than one garment materials, use clothes prepared by the method
Fabric Water-proof and oil-proof, antifouling and easy decontamination and good endurance.
For solving above technical problem, the present invention by the following technical solutions: a kind of durable waterproof, grease proofing, antifouling and
Easily decontamination garment material, it is characterised in that: described garment material water permeability resistance energy >=more than 10cmH2O, oil repellency reaches 5
Level, easy clean effect reaches more than 4 grades, water resistant/ethanol solution >=7 grade, pH value 6-7.
Based on above garment material, the present invention provides the preparation method of a kind of garment material, described preparation method to include leaching
Padding liquor step, with dyeing liquor to textile dyeing；
Described dyeing liquor includes dyestuff 2-4%(o.w.f), urea 20-50g/L, wetting agent 1-2g/L, glauber salt 30-60g/L, even
Stain 1-2g/L and alkaline agent 1-3g/L；
Padding dye liquor when first by dyestuff according to color modulation formula, carry out soluble in water for deployed dyestuff sufficiently
Stirring, in making dyestuff completely soluble, then rises to 30 DEG C by water temperature, and heating rate per minute is 1-2 DEG C, and temperature rises to 30 DEG C
Time, levelling agent is added in dye liquor, adding water temperature after levelling agent according to the speed of intensification per minute 1 DEG C be by dye liquor intensification
To 35 DEG C, then urea, wetting agent, glauber salt are sequentially added into dye liquor.Then by dye liquor temperature according to the liter of 2-3 DEG C per minute
Temperature speed rises to 60 DEG C, adds alkaline agent, it is noted that add in three times the when of addition alkaline agent, and every minor tick 2 minutes, add alkali
After agent, temperature rising to 80 DEG C, heating rate is 2-3 DEG C.Finally open and make fabric is dyeed.
In actual production, inventor finds the pattern phenomenon using above method can effectively reduce fabric, makes dyeing
More uniform, improve water-fastness color fastness and the colorfastness to rubbing of fabric, reduce the infringement to fabric of the various auxiliary agent.
Through analysis of experiments: be sufficiently stirred for and be warming up to 30 DEG C by soluble in water for dyestuff, the dissolving of dyestuff in water can be accelerated
Speed, does not the most make dyestuff enliven, and heating rate per minute is 1-2 DEG C, when temperature rises to 30 DEG C, is unlikely to make the too fast destruction of intensification
The molecular structure of dyestuff.By water temperature according to the speed of intensification per minute 1 DEG C for dye liquor is warming up to 35 DEG C；Can make in dye liquor
The molecule of molecule and levelling agent sufficiently combines, the active degree of the molecule in minimizing dye liquor.By dye liquor temperature according to per minute
The heating rate of 2-3 DEG C rises to 60 DEG C of molecules making various auxiliary agent and is combined with dye liquor very smoothly, plays its various auxiliary agents
Effect, three additions of alkaline agent are possible to prevent dye liquor reflection acutely, destroy its molecular structure and cause dyeing pattern.Temperature is risen to
80 DEG C, heating rate is 2-3 DEG C/min, after making various auxiliary agent fully combine, by temperature rising to 80 DEG C and make in dye liquor slowly
Color molecule is the most active, inside upper dye to fibr tissue, and the most permanent fiber being adsorbed onto fabric
In.
Inventor also finds, in process above, application urea, glauber salt and wetting agent can make fabric quickly soak
The fiber molecule making the quick fabric of dye molecule merges,
A kind of prioritization scheme, described preparation method also includes padding finishing agent step, dyed fabric is carried out finishing functions；
Described finishing agent includes bleeding agent 2-5g/L, crosslinking agent 10-15g/L, softening agent 10-40g/L, three-proof finishing agent 20-
60g/L and soil-releasing finishing agent 40-50g/L；
First requiring to carry out mixing (ratio of generally mixing with is 10:1) according to technology by three-proof finishing agent and bleeding agent, addition dips
Temperature is risen to 40 DEG C by groove, and heating rate is 3-5 DEG C per minute, then by crosslinking agent and soil-releasing finishing agent according to technology require into
Row mixing (ratio of generally mixing with is 4:1) adds pressure rolling groove and simultaneously the most also temperature is risen to 60 DEG C, and heating rate is 3-5 per minute
DEG C, it is warming up to when 50 DEG C be added thereto by softening agent again, after having carried out process above process, its pick-up controls at 50%-80%,
The most again by 80-100 DEG C of drying, drying time is 3-5min.
In actual production, it is soft that inventor chances on employing above method gained fabric, ventilative, moisture permeable effect
Good, it still can kept functional after 50 washings.
Through analysis of experiments: temperature rises to 40 DEG C, heating rate is 3-5 DEG C per minute can make three-proof finishing agent and bleeding agent
Combining of quick and stable, it is possible to make three-proof finishing agent quickly penetrate into fibrous inside and be combined with fiber molecule, by temperature
Degree rises to 60 DEG C and makes that three-proof finishing agent and osmotic agent solution molecule are more active adds crosslinking agent and soil-releasing finishing agent, makes
Its molecular structure preferably combines, and the pick-up of 50%-80% makes various finishing agent preferably combine with fabric, makes arrangement
Each molecule of agent is sufficiently attached to above face liber, through 3-5min80-100 DEG C of drying, quickly evaporates finishing agent
Moisture in solution, the molecule retaining its finishing agent is preferably attached to above face liber, plays the persistence of its function.Hand over
Connection agent promotes the combination of three-proof finishing agent and soil-releasing finishing agent and face liber molecule, more preferably keeps the function of its fabric.
Further, described three-proof finishing agent is FG-910, and soil-releasing finishing agent is FG-979.In actual production, send out
A person of good sense finds that the finishing agent of both the above model is best with the use of effect.
Further, in described padding finishing agent step, pick-up 50%-80%.Find after test: 50%-80% rolls
Fiber is made to reach optimal band liquid saturation state under remaining rate.
Further, described fabric through preparing grey cloth, grey cloth and boil, practices, floating, after mercerising entrance pad dye liquor step, then
Drying, decatize/bake, wash, soap, wash, dry after enter and pad functional finishing agent step, then through preshrunk, dry, roast
Baking, rolling step, obtain Water-proof and oil-proof, antifouling and easy decontamination garment material.
Further, described drying: 80-100 DEG C of time is 3-5min；
Preliminary drying: 100-110 DEG C, the time be 1-2min, to containing tide rate 30%-40%.Finishing agent adheres to uniformly in face liber.
Through test post analysis: 100-110 DEG C, the time be that the preliminary drying of 1-2min makes to exist in fabric a certain amount of moisture and whole
Reason agent be both molecule slowly be uniformly adhered in the middle of face liber so that it is be unlikely to that temperature in drying course is too high to be made
What the molecule of both was the most uneven is attached in the middle of face liber, causes pattern and migration phenomenon, and temperature is the lowest to be likely to
Pattern and migration phenomenon occur, loses time finally to increase the generation of substandard products.Process above condition is optimal selection.
Further, baking temperature be 160-180 DEG C, the time be 1-3min.Through test post analysis: 160-180 DEG C of time
Can quickly dry the moisture in fabric for 1-3min, reduce finishing agent and the destruction of fabric molecule, the outward appearance of fabric and
The impact of feel, if temperature height fabric can turn to be yellow, the bad meeting of hardening control causes fire, and temperature is the lowest loses time, and is fabric
There is damp.The decline of its quality can be caused.
The present invention uses above technical scheme, compared with prior art, has the advantage that by using above-mentioned manufacture work
Skill, the product of the present invention is a kind of durable waterproof, grease proofing, antifouling and easy decontamination garment material, and preparation method employing is padded
Method, by three-proof finishing agent with soil-releasing finishing agent with bath, applies to fabric, then by drying and baking, is allowed to obtain forever
The Water-proof and oil-proof of property, antifouling and decontaminable effect for a long time.Make fabric face form a layer function polymeric membrane, have preferably
Water-proof and oil-proof effect, it is not easy to stain solid dirt, and after fabric tarnishes, the most easily by eccysis in water.
Not only there are Water-proof and oil-proof, an antifouling function, and dirt is washable after staining removes, there is decontaminable effect, can use widely
Production in industrial enterprise's garment materials such as machine-building, maintenance of equipment, automobile industries.
Below in conjunction with embodiment, the present invention is described in detail.
Specific embodiment
Should be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, be not intended to limit the present invention.
Embodiment 1, a kind of durable waterproof, grease proofing, antifouling and easy decontamination garment material preparation method, step includes:
Prepare grey cloth → grey cloth boil, practice, float, mercerising → pad dye liquor → drying → decatize or bake → wash → soap → wash
→ dry → pad functional finishing agent → preshrunk → dry → bake → rolling
A, preparation grey cloth: include grey cloth inspection, turn over cloth, margin to seam；
B, grey cloth boil, practice, float, mercerising: the garment material as raw material is singed, desizing, mercerization finish, remove fabric and spin
Slurry during yarn and unnecessary finish；
C, pad dye liquor: with dyeing liquor to textile dyeing, dyeing liquor includes dyestuff 2-4%(o.w.f), urea 20-50g/L, wetting
Agent 1-2g/L, glauber salt 30-60g/L, levelling agent 1-2g/L, alkaline agent 1-3g/L；
Padding dye liquor when first by dyestuff according to color modulation formula, carry out soluble in water for deployed dyestuff sufficiently
Stirring, in making dyestuff completely soluble, then rises to 30 DEG C by water temperature, and heating rate per minute is 1-2 DEG C, and temperature rises to 30 DEG C
Time, levelling agent being added in dye liquor, the molecular chaperones of stabilizing dye can make it more stable be attached in the middle of fabric, adds
After levelling agent by water temperature according to the speed of intensification per minute 1 DEG C for dye liquor is warming up to 35 DEG C, then will cry urea, wetting
Agent, glauber salt are sequentially added into dye liquor, urea and wetting agent and fabric can be made quickly to soak make the quick fabric of dye molecule
Fiber molecule merges, and glauber salt can enable dye molecule preferably be combined with the fiber molecule of fabric.Then by dye liquor temperature
Degree rises to 60 DEG C according to the heating rate of 2-3 DEG C per minute, adds alkaline agent, it is noted that add in three times the when of addition alkaline agent
Enter, every minor tick 2 minutes, prevent from adding the molecular structure of too fast other auxiliary agent of destruction.Add alkaline agent can make to promote dyestuff more
Good anchors at fibrous inside, after adding alkaline agent, temperature rises to 80 DEG C, and heating rate is 2-3 DEG C.Finally open and make fabric
Dye.
Through long lot of experiments, after using process above condition, can effectively reduce the pattern phenomenon of fabric, make dye
Look more uniform, improves water-fastness color fastness and the colorfastness to rubbing of fabric, reduces the infringement to fabric of the various auxiliary agent.
Dyestuff: Shanghai ten thousand obtains dyestuff Shanghai Wan get Dye Co., Ltd
Urea: urea Shandong alliance Chemical Group
Wetting agent: wetting agent jfc Beijing Jie Ershuan High Seience Technology Co., Ltd.
Glauber salt: anhydrous sodium sulfate Jiangsu south wind Chemical Co., Ltd.
Alkaline agent: sodium carbonate (soda ash) Shandong Hai Hua limited company
Levelling agent: Binzhou auxiliary reagent factory, peregal os-15 Shandong
Pad the fabric after dye liquor, through drying → decatize or bake → wash → soap → wash → dry；
Through test of many times, prescription of its dyeing liquor is: dyestuff 3%(o.w.f), urea 30 g/L, wetting agent 2g/L, glauber salt 40g/L,
Levelling agent 1.5g/L, alkaline agent 2g/L are preferred value, and the every technical performance index of product prepared during this formula is optimum；
D, pad functional finish: dyed fabric is carried out finishing functions；
Described finishing agent includes bleeding agent 2-5g/L, crosslinking agent 10-15g/L, softening agent 10-40g/L, three-proof finishing agent 20-
60g/L and soil-releasing finishing agent 40-50g/L；
First requiring to carry out mixing (ratio of generally mixing with is 10:1) according to technology by three-proof finishing agent and bleeding agent, addition dips
Temperature is risen to 40 DEG C by groove, and heating rate is 3-5 DEG C per minute, and certain temperature that is blended in of three-proof finishing agent and infiltration affects
Under, it is possible to make three-proof finishing agent quickly penetrate into fibrous inside and be combined with fiber molecule, the most first by crosslinking agent and easy decontamination
Finishing agent requires to carry out mixing (ratio of generally mixing with is 4:1) according to technology and adds pressure rolling groove and the most also temperature is risen to 60
DEG C, heating rate is 3-5 DEG C per minute, is warming up to when 50 DEG C be added thereto by softening agent again, crosslinking agent can promote three prevent whole
Managing the combination of agent and soil-releasing finishing agent and face liber molecule, more preferably keep the function of its fabric, being eventually adding softening agent can
So that fabric is more soft improves feel comfort, after having carried out process above process, its pick-up controls at 50%-80%, so
After again by 80-100 DEG C of drying, drying time is 3-5min.Finally make fabric soft, ventilative, moisture permeable effect is good,
It still can kept functional after 50 washings.
Through long-term lot of experiments, the formula of finishing agent: bleeding agent 3g/L, crosslinking agent 12g/L, softening agent 30g/L, three
Anti-finishing agent 40g/L, soil-releasing finishing agent 45g/L are preferred value, and the every technical performance index of product prepared during this formula is
Excellent；
Described three-proof finishing agent is FG-910, and soil-releasing finishing agent is FG-979, FG-910 and FG-979 and other arrangement
Agent is Beijing Jie Ershuan High Seience Technology Co., Ltd. and produces；
The technical process of padding finishing agent and process conditions are:
Pad the functional finishing agent of above ratio mixing, control pick-up 70%；Padding finishing agent, uses an immersing and rolling mode, i.e.
Soak once, pressure rolling once, then through preshrunk, makes Water-proof and oil-proof, antifouling and easy decontamination garment material；
Pad the fabric after functional finishing agent, dry, dry temperature 80 DEG C, time 2min；
Then bake, baking temperature 150 DEG C, time 2min；
E, rolling
The fabric put in order is carried out clot, prepares durable waterproof, grease proofing, antifouling and easy decontamination garment material.
By using above-mentioned manufacturing process, the product of preparation is a kind of durable waterproof, grease proofing, antifouling and easy decontamination clothes
Fabric, preparation method uses the method padded, and by three-proof finishing agent with soil-releasing finishing agent with bath, applies to fabric, then leads to
Cross and dry and bake, be allowed to obtain permanent Water-proof and oil-proof, antifouling and decontaminable effect, make fabric face form one layer
Functional copolymer membrane, has preferable Water-proof and oil-proof effect, it is not easy to stain solid dirt, and after fabric tarnishes,
The most easily by eccysis in water, the product therefore prepared not only has Water-proof and oil-proof, antifouling function, and after staining
Dirt is washable to be removed, and has decontaminable effect, can be widely used in the industrial enterprises such as machine-building, maintenance of equipment, automobile industry
The production of garment material.
Unless there are specified otherwise, the percentage related to when proportioning is mass percent.
After testing: fabric water permeability resistance energy >=more than the 10cmH2O after arrangement, oil repellency reaches 5 grades, easy clean effect
Reaching more than 4 grades, water resistant/ethanol solution >=7 grade, pH value 6-7, formaldehydeless and aromatic amine residue, free from extraneous odour is stingless to skin
Swash.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (8)
1. a durable waterproof, grease proofing, antifouling and easy decontamination garment material, it is characterised in that: the impervious water of described garment material
Performance >=10cmH2O, oil repellency reaches 5 grades, and easy clean effect reaches more than 4 grades, water resistant/ethanol solution >=7 grade, pH value 6-
7。
2. durable waterproof, the preparation method of grease proofing, antifouling and easy decontamination garment material as claimed in claim 1, its feature exists
In: described preparation method includes padding dye liquor step, with dyeing liquor to textile dyeing；
Described dyeing liquor includes dyestuff 2-4%(o.w.f), urea 20-50g/L, wetting agent 1-2g/L, glauber salt 30-60g/L, even
Stain 1-2g/L and alkaline agent 1-3g/L；
Being sufficiently stirred for soluble in water for dyestuff, then water temperature rises to 30 DEG C, heating rate per minute is 1-2 DEG C, temperature
When rising to 30 DEG C, levelling agent is added in dye liquor, add water temperature after levelling agent according to the speed of intensification per minute 1 DEG C for will
Dye liquor is warming up to 35 DEG C；
Then urea, wetting agent, glauber salt are sequentially added into dye liquor, then dye liquor temperature is fast according to the intensification of 2-3 DEG C per minute
Rate rises to 60 DEG C, adds alkaline agent, and alkaline agent adds in three times, every minor tick 2 minutes, after adding alkaline agent, temperature is risen to 80
DEG C, heating rate is 2-3 DEG C/min, finally starts to dye fabric.
Preparation method the most according to claim 2, it is characterised in that: described preparation method also includes that padding finishing agent walks
Suddenly, dyed fabric is carried out finishing functions；
Described finishing agent includes bleeding agent 2-5g/L, crosslinking agent 10-15g/L, softening agent 10-40g/L, three-proof finishing agent 20-
60g/L and soil-releasing finishing agent 40-50g/L；
Three-proof finishing agent and bleeding agent 10:1 by weight being mixed, addition dips groove and temperature rises to 40 DEG C, heating rate
For 3-5 DEG C per minute, crosslinking agent and soil-releasing finishing agent 4:1 by weight are added pressure rolling groove, temperature is risen to 60 simultaneously
DEG C, heating rate is 3-5 DEG C per minute, is warming up to when 50 DEG C be added thereto by softening agent, after having carried out process above process again
Its pick-up controls at 50%-80%, and the most again by 80-100 DEG C of drying, drying time is 3-5min.
Preparation method the most according to claim 2, it is characterised in that: described three-proof finishing agent is FG-910, and easy decontamination is whole
Reason agent is FG-979.
Preparation method the most according to claim 4, it is characterised in that: in described padding finishing agent step, pick-up 50%-
80%。
Preparation method the most according to claim 4, it is characterised in that: described fabric through preparing grey cloth, grey cloth and boil, practice, floating,
Enter after mercerising and pad dye liquor step, then drying, decatize/bake, wash, soap, wash, dry after enter and pad function
Finishing agent step, then through preshrunk, dry, bake, rolling step, obtain Water-proof and oil-proof, antifouling and easy decontamination garment material.
Preparation method the most according to claim 6, it is characterised in that: described drying: 80-100 DEG C of time is 3-5min；
Preliminary drying: 100-110 DEG C, the time be 1-2min, to containing tide rate 30%-40%.
Preparation method the most according to claim 4, it is characterised in that: baking temperature is 160-180 DEG C, the time is 1-
3min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492506.8A CN105908525A (en) | 2016-06-29 | 2016-06-29 | Waterproof, oil-proof and stain-proof garment fabric with durability and effect of easily removing stains and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492506.8A CN105908525A (en) | 2016-06-29 | 2016-06-29 | Waterproof, oil-proof and stain-proof garment fabric with durability and effect of easily removing stains and preparation method thereof |
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| CN105908525A true CN105908525A (en) | 2016-08-31 |
Family
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|---|---|---|---|
| CN201610492506.8A Withdrawn CN105908525A (en) | 2016-06-29 | 2016-06-29 | Waterproof, oil-proof and stain-proof garment fabric with durability and effect of easily removing stains and preparation method thereof |
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| CN (1) | CN105908525A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794769A (en) * | 2017-09-28 | 2018-03-13 | 张家港市金陵纺织有限公司 | A kind of dyeing and finishing technology of mosquito proof waterproof and oilproof uvioresistant color-woven fabric |
| CN108411513A (en) * | 2018-03-09 | 2018-08-17 | 宁波市鄞州凤林纺织整理有限公司 | A kind of knitting fabric processing technology |
| CN111455665A (en) * | 2020-06-02 | 2020-07-28 | 江苏康乃馨织造有限公司 | Washable three-prevention breathable down-proof fabric easy to clean and easy to drill and preparation method thereof |
-
2016
- 2016-06-29 CN CN201610492506.8A patent/CN105908525A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107794769A (en) * | 2017-09-28 | 2018-03-13 | 张家港市金陵纺织有限公司 | A kind of dyeing and finishing technology of mosquito proof waterproof and oilproof uvioresistant color-woven fabric |
| CN108411513A (en) * | 2018-03-09 | 2018-08-17 | 宁波市鄞州凤林纺织整理有限公司 | A kind of knitting fabric processing technology |
| CN111455665A (en) * | 2020-06-02 | 2020-07-28 | 江苏康乃馨织造有限公司 | Washable three-prevention breathable down-proof fabric easy to clean and easy to drill and preparation method thereof |
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