CN109023924A - A kind of preparation method of high-efficiency comfortable gas defence fabric - Google Patents
A kind of preparation method of high-efficiency comfortable gas defence fabric Download PDFInfo
- Publication number
- CN109023924A CN109023924A CN201810756073.1A CN201810756073A CN109023924A CN 109023924 A CN109023924 A CN 109023924A CN 201810756073 A CN201810756073 A CN 201810756073A CN 109023924 A CN109023924 A CN 109023924A
- Authority
- CN
- China
- Prior art keywords
- parts
- preparation
- solution
- gas defence
- drying
- 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.)
- Pending
Links
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
- 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
- D06M11/73—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 with carbon or compounds thereof
- D06M11/74—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 with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
-
- 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
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/07—Cellulose esters
-
- 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
- D06M15/53—Polyethers
-
- 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
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
-
- 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
Abstract
The present invention provides a kind of preparation methods of high-efficiency comfortable gas defence fabric, comprising the following steps: solution A is mixed to obtain in green peel of walnut charcoal, magnetic graphene, porous cellulose acetate microballoon, hydroxymethyl-2 dihydroxy-ethylene urea, surfactant, humic acid, polyanion cellulose, aqueous polyurethane, distilled water；Polyester fiber is soaked into wherein 30-40min, is stirred continuously in soaking process；100-110 DEG C of baking 3-4min is warming up at 80 DEG C after preliminary drying 2-3min；Polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；10-15min is washed in 50-55 DEG C of temperature, the soap lye of 2g/L；It is put into cold water after washing 5-10min in hot water and washs 5-10min；It is obtained by drying at 80 DEG C.High-efficiency comfortable gas defence fabric prepared by this method has good air permeable waterproof performance, while having extraordinary gas defence effect.
Description
Technical field
The present invention relates to a kind of preparation methods of high-efficiency comfortable gas defence fabric.
Background technique
Modern war is To win local wars under modern, especially high-tech conditions., army will face conventional weapon, nuclear weapon, chemical and biological weapons and
Laser weapon etc. seriously threatens.The chemical poison of core chemical and biological weapons generation, biological warfare agent, nuclear activity substance have caused poison ring
Border can cause physical function and neurological disorder, by human respiratory tract, alimentary canal and skin contact so as to cause under fighting capacity
Drop, therefore officers and men must wear the frog suit that core chemical and biological weapons can be protected to encroach on.Frog suit is in addition to militarily protecting scholar
Soldier from the invasion of gas shell outside, spray insecticide or the staff of toxic chemical production also in civilian for being engaged in
Protective garment.Frog suit can protect in toxic environment fight, work personnel from noxious material harm.On the other hand, exist
On the basis of keeping gas defence characteristic, people also increasingly pay attention to the comfort of gas defence fabric.Therefore, it is keeping even improving face
The comfort that dress ornament is improved on the basis of material gas defence performance, becomes the emphasis of research.
Summary of the invention
Technical problems to be solved: the object of the present invention is to provide a kind of preparation method of high-efficiency comfortable gas defence fabric, institutes
The fabric of preparation has good air permeable waterproof performance, while having extraordinary gas defence effect.
Technical solution: a kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 5-10 parts of green peel of walnut charcoals, 2-5 parts of magnetic graphenes, 3-5 parts of porous cellulose acetate microballoons, 6-10 parts
Hydroxymethyl-2 dihydroxy-ethylene urea, 3-4 part surfactant, 0.5-1 parts of humic acid, 2-4 parts of polyanion celluloses, 5-10 parts
Solution A is mixed to obtain in aqueous polyurethane, 100-150 part distilled water；
(2) polyester fiber is soaked into wherein 30-40min, is stirred continuously in soaking process；
100-110 DEG C of baking 3-4min is warming up at (3) 80 DEG C after preliminary drying 2-3min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 10-15min is washed in 50-55 DEG C of temperature, the soap lye of 2g/L；
(6) it is put into cold water after washing 5-10min in hot water and washs 5-10min；
It is obtained by drying at (7) 80 DEG C.
Further, the surfactant is sodium sulfate of polyethenoxy ether of fatty alcohol, fatty alcohol polyoxyethylene ether sulfuric acid
One or more of ammonium, sldium lauryl sulfate, lauroyl glutamate or lauryl sodium sulfate.
Further, the mass ratio of polyester fiber, nanometer titanium dioxide fiber and liquid silastic is 20 after the processing:
3:0.3。
Further, the green peel of walnut charcoal the preparation method comprises the following steps:
Step 1: drying after green peel of walnut is cleaned, 40 mesh are crushed to, are put into air dry oven in 105 DEG C of dry 5-8h；
Step 2: 10 parts of green peel of walnut powder, 25 parts of pyrophosphoric acids and 30 parts of deionized waters are mixed, stirs evenly, soak at room temperature
Stain 4-5h；
Step 3: filtering, is transferred in Muffle furnace, the carbonization-activation 1h at 350-600 DEG C；
Step 4: being cooled to room temperature, it is washed with distilled water to neutrality, the drying at 100 DEG C is put into baking oven, is ground to partial size <
20 μm to obtain the final product.
Further, the porous cellulose acetate microballoon the preparation method comprises the following steps:
(1) take 13.5 g and 100mL acetone that dissolution is mixed；
(2) under the stirring condition of 500 r/min, the calcium carbonate granule that 6 g average grain diameters are 2 μm, stirring 50 is added
min；
(3) 300 g atoleines and 1 g Tween 80 are taken, are added after step (2) liquid after being sufficiently mixed with 450 r/ of revolving speed
Min stirs 2 h；
(4) dispersion, molding are added into ultrasonic cleaner with the speed of 6 mL/min, are washed with deionized after filtering, made
Obtain cellulose acetate microballoon；
(5) 100 g NaCl are added in the HCl solution that 500 mL concentration are 1 mol/L to add after NaCl is completely dissolved
CaCl2To saturation state；
(6) cellulose acetate microballoon is added in the solution of step (6) preparation, filters, washes after stirring 5 h with 250r/min revolving speed
It washs, be drying to obtain.
Further, the nanometer titanium dioxide fiber the preparation method comprises the following steps:
(1) it takes 10g butyl titanate to be dissolved in 50 mL cyclohexanol, obtains clear solution A；
(2) 3g cetyltrimethylammonium bromide is taken to be dissolved in formation homogeneous solution B in 20 mL deionized waters；
(3) solution B is added dropwise in 50 mL cyclohexanol and obtains solution C, since water is immiscible with cyclohexanol, therefore solution C is in
Stratification state；
(4) solution A is added dropwise in solution C while stirring in the case where revolving speed is 1000r/min, stirs 18 h；
(5) pH value for adjusting colloidal sol with triethylamine continues to filter after stirring 2 h to 8-9, then with after acetone washing 3 times by filter cake
80 DEG C of dryings in baking oven are placed in, TiO2 powder is obtained；
(6) powder after drying is placed in 10 mol/L NaOH solutions, 12 h of reflow treatment at 150 DEG C；
(7) it after washing 3 times with dehydrated alcohol, is placed in 50 DEG C of baking ovens until being completely dried to obtain the final product.
The utility model has the advantages that
1. green peel of walnut charcoal magnetic graphene and the porous cellulose acetate microballoon of part are all effectively adsorption component, energy
Enough effectively absorption, improves the waterproof gas defence performance of fabric.
It reacts, makes 2. the reactive hydroxyl having on polyester fiber can be crosslinked with hydroxymethyl-2 dihydroxy-ethylene urea
Effective component is attached to PET fiber surface, and PET fiber surface groove is covered by effective component, finally makes web surface knot
Configuration state changes.
3. fabric of the present invention has good air permeable waterproof performance, Air permenbility is up to 437.1L/ (m2S), moisture-inhibiting
Measuring minimum is only 2103.6g/ (m2D), there is good gas permeability, waterproof performance is good, and gas-gas protection time is up to
118.9min has extraordinary gas defence effect.
Specific embodiment
Embodiment 1
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 5 parts of green peel of walnut charcoals, 2 parts of magnetic graphenes, 3 parts of porous cellulose acetate microballoons, 6 parts of dihydroxymethyls two
Hydroxy vinyl urea, 3 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.5 part of humic acid, 2 parts of polyanion celluloses, 5 parts it is aqueous poly-
Solution A is mixed to obtain in urethane, 100 parts of distilled water；
(2) polyester fiber is soaked into wherein 30min, is stirred continuously in soaking process；
100 DEG C of baking 3min are warming up at (3) 80 DEG C after preliminary drying 2min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 10min is washed in temperature 50 C, the soap lye of 2g/L；
(6) it is put into cold water after washing 5min in hot water and washs 5min；
It is obtained by drying at (7) 80 DEG C.
Embodiment 2
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 8 parts of green peel of walnut charcoals, 4 parts of magnetic graphenes, 4 parts of porous cellulose acetate microballoons, 8 parts of dihydroxymethyls two
Hydroxy vinyl urea, 3.5 parts of sldium lauryl sulfates, 0.8 part of humic acid, 3 parts of polyanion celluloses, 8 parts of aqueous polyurethanes, 130
Solution A is mixed to obtain in part distilled water；
(2) polyester fiber is soaked into wherein 35min, is stirred continuously in soaking process；
105 DEG C of baking 3.5min are warming up at (3) 80 DEG C after preliminary drying 2.5min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 13min is washed in 53 DEG C of temperature, the soap lye of 2g/L；
(6) it is put into cold water after washing 8min in hot water and washs 8min；
It is obtained by drying at (7) 80 DEG C.
Embodiment 3
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 10 parts of green peel of walnut charcoals, 5 parts of magnetic graphenes, 5 parts of porous cellulose acetate microballoons, 10 parts of dihydroxymethyls
Dihydroxy ethylene urea, 4 parts of lauroyl glutamates, 1 part of humic acid, 24 parts of polyanion celluloses, 10 parts of aqueous polyurethanes,
Solution A is mixed to obtain in 150 parts of distilled water；
(2) polyester fiber is soaked into wherein 40min, is stirred continuously in soaking process；
110 DEG C of baking 4min are warming up at (3) 80 DEG C after preliminary drying 3min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 15min is washed in 55 DEG C of temperature, the soap lye of 2g/L；
(6) it is put into cold water after washing 10min in hot water and washs 10min；
It is obtained by drying at (7) 80 DEG C.
Comparative example 1
The present embodiment and embodiment 1 the difference is that replace magnetic graphene with green peel of walnut charcoal, specifically:
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 7 parts of green peel of walnut charcoals, 3 parts of porous cellulose acetate microballoons, 6 parts of hydroxymethyl-2 dihydroxy-ethylene ureas, 3 parts
Sodium sulfate of polyethenoxy ether of fatty alcohol, 0.5 part of humic acid, 2 parts of polyanion celluloses, 5 parts of aqueous polyurethanes, 100 parts of distillations
Solution A is mixed to obtain in water；
(2) polyester fiber is soaked into wherein 30min, is stirred continuously in soaking process；
100 DEG C of baking 3min are warming up at (3) 80 DEG C after preliminary drying 2min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 10min is washed in temperature 50 C, the soap lye of 2g/L；
(6) it is put into cold water after washing 5min in hot water and washs 5min；
It is obtained by drying at (7) 80 DEG C.
Comparative example 2
The present embodiment is with embodiment 1 the difference is that replacing porous cellulose acetate microballoon magnetic graphite with green peel of walnut charcoal
Alkene, specifically:
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 8 parts of green peel of walnut charcoals, 2 parts of magnetic graphenes, 6 parts of hydroxymethyl-2 dihydroxy-ethylene ureas, 3 parts of poly alkyl alcohols
Ethylene oxide ether sodium sulfate, 0.5 part of humic acid, 2 parts of polyanion celluloses, 5 parts of aqueous polyurethanes, 100 parts of distilled water mixing are stirred
Mix to obtain solution A；
(2) polyester fiber is soaked into wherein 30min, is stirred continuously in soaking process；
100 DEG C of baking 3min are warming up at (3) 80 DEG C after preliminary drying 2min；
(4) polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
(5) 10min is washed in temperature 50 C, the soap lye of 2g/L；
(6) it is put into cold water after washing 5min in hot water and washs 5min；
It is obtained by drying at (7) 80 DEG C.
Comparative example 3
The present embodiment and embodiment 1 the difference is that do not contain liquid silastic, specifically:
A kind of preparation method of high-efficiency comfortable gas defence fabric, ingredient is by weight, comprising the following steps:
(1) by 5 parts of green peel of walnut charcoals, 2 parts of magnetic graphenes, 3 parts of porous cellulose acetate microballoons, 6 parts of dihydroxymethyls two
Hydroxy vinyl urea, 3 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.5 part of humic acid, 2 parts of polyanion celluloses, 5 parts it is aqueous poly-
Solution A is mixed to obtain in urethane, 100 parts of distilled water；
(2) polyester fiber is soaked into wherein 30min, is stirred continuously in soaking process；
100 DEG C of baking 3min are warming up at (3) 80 DEG C after preliminary drying 2min；
(4) polyester fiber and nanometer titanium dioxide fiber are blended at fabric after handling；
(5) 10min is washed in temperature 50 C, the soap lye of 2g/L；
(6) it is put into cold water after washing 5min in hot water and washs 5min；
It is obtained by drying at (7) 80 DEG C.
Permeability test test method according to as defined in standard GB/T/T5453-8, using digital air permeation volume gauge into
Row test.
Waterproofing tests are according to GB/T 12704.1-2009 textile fabric penetrability test method part 1: moisture absorption
Method measurement.
It is tested referring to GJB 3253-98 " fire-retardant camouflage frog suit specification " appendix A.It will be steamed containing certain dipropyl sulfide
The air of vapour indicates that (concentration is 5.21 mg/ to dipropyl sulfide steam with Congo red-chloramines instruction paper continually by inner layer material
L the time of inner layer material) is penetrated.It is known as inner layer material from dipropyl sulfide by inner layer material to a period of time that instruction paper becomes blue
" gas-gas " protection time.
The partial properties of 1 high-efficiency comfortable gas defence fabric of table
| Name of product | Air permenbility (L/ (m2S)) | Vapor transfer rate (g/ (m2D)) | Protection time (min) |
| Embodiment 1 | 436.3 | 2112.0 | 118.7 |
| Embodiment 2 | 437.1 | 2103.6 | 118.9 |
| Embodiment 3 | 435.9 | 2111.4 | 118.6 |
| Comparative example 1 | 435.3 | 2114.6 | 100.3 |
| Comparative example 2 | 432.4 | 2117.1 | 103.4 |
| Comparative example 3 | 458.9 | 2164.7 | 105.2 |
| Pure polyester fabric | 689.3 | 3697.6 | 0.5 |
High-efficiency comfortable gas defence fabric prepared by the method for the present invention has good air permeable waterproof performance, and Air permenbility is up to
437.1L/(m2S), it is only 2103.6g/ (m that vapor transfer rate is minimum2D), there is good gas permeability, waterproof performance is good, gas-gas
Protection time is up to 118.9min, has extraordinary gas defence effect.
Claims (6)
1. a kind of preparation method of high-efficiency comfortable gas defence fabric, it is characterised in that: ingredient is by weight, comprising the following steps:
By 5-10 parts of green peel of walnut charcoals, 2-5 parts of magnetic graphenes, 3-5 parts of porous cellulose acetate microballoons, 6-10 parts of dihydroxies
Methyl dihydroxy ethylene urea, 3-4 part surfactant, 0.5-1 parts of humic acid, 2-4 parts of polyanion celluloses, 5-10 parts it is aqueous
Solution A is mixed to obtain in polyurethane, 100-150 part distilled water；
Polyester fiber is soaked into wherein 30-40min, is stirred continuously in soaking process；
100-110 DEG C of baking 3-4min is warming up at 80 DEG C after preliminary drying 2-3min；
Polyester fiber, nanometer titanium dioxide fiber and liquid silastic are blended at fabric after handling；
10-15min is washed in 50-55 DEG C of temperature, the soap lye of 2g/L；
It is put into cold water after washing 5-10min in hot water and washs 5-10min；
It is obtained by drying at 80 DEG C.
2. a kind of preparation method of high-efficiency comfortable gas defence fabric according to claim 1, it is characterised in that: the surface
Activating agent is sodium sulfate of polyethenoxy ether of fatty alcohol, fatty alcohol polyoxyethylene ether ammonium sulfate, sldium lauryl sulfate, lauroyl paddy
One or more of propylhomoserin or lauryl sodium sulfate.
3. a kind of preparation method of high-efficiency comfortable gas defence fabric according to claim 1, it is characterised in that: the processing
The mass ratio of polyester fiber, nanometer titanium dioxide fiber and liquid silastic is 20:3:0.3 afterwards.
4. a kind of preparation method of high-efficiency comfortable gas defence fabric according to claim 1, it is characterised in that: the walnut
Green peel charcoal the preparation method comprises the following steps:
Step 1: drying after green peel of walnut is cleaned, 40 mesh are crushed to, are put into air dry oven in 105 DEG C of dry 5-8h；
Step 2: 10 parts of green peel of walnut powder, 25 parts of pyrophosphoric acids and 30 parts of deionized waters are mixed, stirs evenly, soak at room temperature
Stain 4-5h；
Step 3: filtering, is transferred in Muffle furnace, the carbonization-activation 1h at 350-600 DEG C；
Step 4: being cooled to room temperature, it is washed with distilled water to neutrality, the drying at 100 DEG C is put into baking oven, is ground to partial size <
20 μm to obtain the final product.
5. a kind of preparation method of high-efficiency comfortable gas defence fabric according to claim 1, it is characterised in that: described porous
Cellulose acetate microballoon the preparation method comprises the following steps:
(1) take 13.5 g and 100mL acetone that dissolution is mixed；
(2) under the stirring condition of 500 r/min, the calcium carbonate granule that 6 g average grain diameters are 2 μm, stirring 50 is added
min；
(3) 300 g atoleines and 1 g Tween 80 are taken, are added after step (2) liquid after being sufficiently mixed with 450 r/ of revolving speed
Min stirs 2 h；
(4) dispersion, molding are added into ultrasonic cleaner with the speed of 6 mL/min, are washed with deionized after filtering, made
Obtain cellulose acetate microballoon；
(5) 100 g NaCl are added in the HCl solution that 500 mL concentration are 1 mol/L and add CaCl after NaCl is completely dissolved2
To saturation state；
(6) cellulose acetate microballoon is added in the solution of step (6) preparation, filters, washes after stirring 5 h with 250r/min revolving speed
It washs, be drying to obtain.
6. a kind of preparation method of high-efficiency comfortable gas defence fabric according to claim 1, it is characterised in that: the nanometer
Titania fiber the preparation method comprises the following steps:
It takes 10g butyl titanate to be dissolved in 50 mL cyclohexanol, obtains clear solution A；
3g cetyltrimethylammonium bromide is taken to be dissolved in formation homogeneous solution B in 20 mL deionized waters；
Solution B is added dropwise in 50 mL cyclohexanol and obtains solution C, since water is immiscible with cyclohexanol, therefore solution C is in point
Layer state；
Solution A is added dropwise in solution C while stirring in the case where revolving speed is 1000r/min, stirs 18 h；
The pH value for adjusting colloidal sol with triethylamine continues to filter after stirring 2 h to 8-9, then with being placed in filter cake after acetone washing 3 times
80 DEG C of dryings in baking oven, obtain TiO2 powder；
Powder after drying is placed in 10 mol/L NaOH solutions, 12 h of reflow treatment at 150 DEG C；
(7) it after washing 3 times with dehydrated alcohol, is placed in 50 DEG C of baking ovens until being completely dried to obtain the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756073.1A CN109023924A (en) | 2018-07-11 | 2018-07-11 | A kind of preparation method of high-efficiency comfortable gas defence fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810756073.1A CN109023924A (en) | 2018-07-11 | 2018-07-11 | A kind of preparation method of high-efficiency comfortable gas defence fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109023924A true CN109023924A (en) | 2018-12-18 |
Family
ID=64640964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810756073.1A Pending CN109023924A (en) | 2018-07-11 | 2018-07-11 | A kind of preparation method of high-efficiency comfortable gas defence fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109023924A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136809A (en) * | 2004-11-12 | 2006-06-01 | Toray Ind Inc | Non-halogen, non-phosphorus flame-retardant filter medium for air filter, and its production method |
| CN102605623A (en) * | 2012-03-14 | 2012-07-25 | 浙江理工大学 | Method for preparing water-proof and moisture permeable coated fabrics |
| CN103668947A (en) * | 2013-11-22 | 2014-03-26 | 南通市通州区川姜镇盛世王朝家用纺织品设计工作室 | Fabric anti-creasing agent and preparation method thereof |
| CN104727151A (en) * | 2015-04-01 | 2015-06-24 | 丹东优耐特纺织品有限公司 | Waterproof air-permeable antibacterial anti-ultraviolet reinforced coating adhesive for textile and preparation method of waterproof air-permeable antibacterial anti-ultraviolet reinforced coating adhesive |
| CN105413646A (en) * | 2015-12-04 | 2016-03-23 | 河海大学 | Preparation method of porous cellulose acetate micropellet adsorbent |
| CN106675739A (en) * | 2016-12-15 | 2017-05-17 | 天长市润达金属防锈助剂有限公司 | Emulsified-titanium-dioxide-added photocatalytic bactericidal microemulsified cutting fluid |
-
2018
- 2018-07-11 CN CN201810756073.1A patent/CN109023924A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006136809A (en) * | 2004-11-12 | 2006-06-01 | Toray Ind Inc | Non-halogen, non-phosphorus flame-retardant filter medium for air filter, and its production method |
| CN102605623A (en) * | 2012-03-14 | 2012-07-25 | 浙江理工大学 | Method for preparing water-proof and moisture permeable coated fabrics |
| CN103668947A (en) * | 2013-11-22 | 2014-03-26 | 南通市通州区川姜镇盛世王朝家用纺织品设计工作室 | Fabric anti-creasing agent and preparation method thereof |
| CN104727151A (en) * | 2015-04-01 | 2015-06-24 | 丹东优耐特纺织品有限公司 | Waterproof air-permeable antibacterial anti-ultraviolet reinforced coating adhesive for textile and preparation method of waterproof air-permeable antibacterial anti-ultraviolet reinforced coating adhesive |
| CN105413646A (en) * | 2015-12-04 | 2016-03-23 | 河海大学 | Preparation method of porous cellulose acetate micropellet adsorbent |
| CN106675739A (en) * | 2016-12-15 | 2017-05-17 | 天长市润达金属防锈助剂有限公司 | Emulsified-titanium-dioxide-added photocatalytic bactericidal microemulsified cutting fluid |
Non-Patent Citations (1)
| Title |
|---|
| 谢超然 等: "核桃青皮生物炭对重金属铅、铜的吸附特性研究", 《环境科学学报》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102702833B (en) | Anion powder | |
| CN107177925A (en) | Antibiosis anti-acarien underwear fabric and its finishing technique | |
| CN101886338B (en) | A kind of biological antibiotic cotton fiber or cotton and preparation method thereof | |
| CN102702834B (en) | Healthy anion coating | |
| CN102392346B (en) | Method for finishing nano anti-ultraviolet and antibacterial hydrophobic fabrics | |
| WO2021088244A1 (en) | Antibacterial spunlace non-woven fabric and preparation method therefor | |
| CN106221446A (en) | A kind of means of defence of outdoor wicker goods | |
| CN107059156A (en) | A kind of far-infrared polyester fiber | |
| CN102465450A (en) | Finishing method of anti-mosquito fabric | |
| CN106592225A (en) | Aromatherapy skin-protection type non-ironing finishing liquid for shirts and finishing method thereof | |
| CN104264275A (en) | Waterproof down feather composite fiber and preparation method thereof | |
| CN105133184A (en) | Functional chitosan fiber spunlace non-woven fabric and preparation method thereof | |
| CN105401443B (en) | Cold-resistant uvioresistant fabrics and its manufacture craft | |
| CN109023924A (en) | A kind of preparation method of high-efficiency comfortable gas defence fabric | |
| CN103058945A (en) | Halide amine antibacterial agent based on cyanuric acid and synthesis method and application thereof | |
| CN102345229B (en) | Arranging method of nanometer magnesium oxide anti-ultraviolet hydrophobic cellulose fabric | |
| CN109914103A (en) | A kind of preparation method of polyester flame-retardant non-woven fabrics | |
| CN107780202A (en) | A kind of dyeing and printing process of camouflage facing material | |
| CN107502981A (en) | A kind of processing technology of down jackets antibacterial protection against the tide eider down | |
| CN107474526A (en) | A kind of preparation method for compounding the good flame-retardant polyurethane of concertedness | |
| CN102995336A (en) | Process for manufacturing seaweed fabric | |
| CN105821514A (en) | Down feather composite fibers with antibacterial effect and manufacture method thereof | |
| JPH09217269A (en) | Antimicrobial fiber and its production | |
| CN210190797U (en) | Multifunctional camouflage fabric for field use | |
| CN214324450U (en) | Liner fabric with flame-retardant, warm-keeping and sweat-absorbing functions |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |