CN1563555A - Nano self cleaning silk broadcloth and products - Google Patents
Nano self cleaning silk broadcloth and products Download PDFInfo
- Publication number
- CN1563555A CN1563555A CN 200410016989 CN200410016989A CN1563555A CN 1563555 A CN1563555 A CN 1563555A CN 200410016989 CN200410016989 CN 200410016989 CN 200410016989 A CN200410016989 A CN 200410016989A CN 1563555 A CN1563555 A CN 1563555A
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- CN
- China
- Prior art keywords
- silane
- silk broadcloth
- products
- cleaning
- nanometer self
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- Granted
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- 238000004140 cleaning Methods 0.000 title claims description 33
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 33
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims abstract description 22
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 20
- 239000011737 fluorine Substances 0.000 claims abstract description 20
- 229910003480 inorganic solid Inorganic materials 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001629 magnesium chloride Inorganic materials 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 22
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 19
- 238000001035 drying Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 19
- 229910000077 silane Inorganic materials 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 16
- 239000002562 thickening agent Substances 0.000 claims description 12
- 239000012224 working solution Substances 0.000 claims description 12
- 239000003431 cross linking reagent Substances 0.000 claims description 11
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 10
- -1 phenylamino MTES Chemical compound 0.000 claims description 9
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000013530 defoamer Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000011787 zinc oxide Substances 0.000 claims description 8
- 238000007598 dipping method Methods 0.000 claims description 7
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 claims description 4
- 229960001545 hydrotalcite Drugs 0.000 claims description 4
- 229910001701 hydrotalcite Inorganic materials 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- UKRDPEFKFJNXQM-UHFFFAOYSA-N vinylsilane Chemical compound [SiH3]C=C UKRDPEFKFJNXQM-UHFFFAOYSA-N 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical group CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- BVNZLSHMOBSFKP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxysilane Chemical compound CC(C)(C)O[SiH3] BVNZLSHMOBSFKP-UHFFFAOYSA-N 0.000 claims description 2
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-UHFFFAOYSA-N 0.000 claims description 2
- NNTWKXKLHMTGBU-UHFFFAOYSA-N 4,5-dihydroxyimidazolidin-2-one Chemical compound OC1NC(=O)NC1O NNTWKXKLHMTGBU-UHFFFAOYSA-N 0.000 claims description 2
- NOZAQBYNLKNDRT-UHFFFAOYSA-N [diacetyloxy(ethenyl)silyl] acetate Chemical compound CC(=O)O[Si](OC(C)=O)(OC(C)=O)C=C NOZAQBYNLKNDRT-UHFFFAOYSA-N 0.000 claims description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 claims description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 claims description 2
- 238000002454 metastable transfer emission spectrometry Methods 0.000 claims description 2
- 125000005641 methacryl group Chemical group 0.000 claims description 2
- INJVFBCDVXYHGQ-UHFFFAOYSA-N n'-(3-triethoxysilylpropyl)ethane-1,2-diamine Chemical compound CCO[Si](OCC)(OCC)CCCNCCN INJVFBCDVXYHGQ-UHFFFAOYSA-N 0.000 claims description 2
- MQWFLKHKWJMCEN-UHFFFAOYSA-N n'-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine Chemical compound CO[Si](C)(OC)CCCNCCN MQWFLKHKWJMCEN-UHFFFAOYSA-N 0.000 claims description 2
- GQIUQDDJKHLHTB-UHFFFAOYSA-N trichloro(ethenyl)silane Chemical compound Cl[Si](Cl)(Cl)C=C GQIUQDDJKHLHTB-UHFFFAOYSA-N 0.000 claims description 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 claims description 2
- 239000005050 vinyl trichlorosilane Substances 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 3
- 239000004744 fabric Substances 0.000 abstract description 27
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract description 17
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 235000017847 Anchusa officinalis Nutrition 0.000 abstract 1
- 240000004050 Pentaglottis sempervirens Species 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 229920004934 Dacron® Polymers 0.000 description 4
- 230000003373 anti-fouling effect Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002518 antifoaming agent Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010013786 Dry skin Diseases 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- PRPAGESBURMWTI-UHFFFAOYSA-N [C].[F] Chemical compound [C].[F] PRPAGESBURMWTI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010028 chemical finishing Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229910001506 inorganic fluoride Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Abstract
This is a self-clean real silk cloth and its productive method. It features are: To treat the real silk cloth with the organic fluorine regulator it is nano-grade inorganic solid grain, use to soak, to coat or to spray on them, to make their surface have water-distant and oil-distant function. The organic fluorine regulator contains: the organic fluorine resin 10-70g/L, nano-grade inorganic solid grain water 5-30g/L. In the advanced organic fluorine regulator also contain the silicon alkanet, magnesium chloride, or isopropyl alcohol at least one of above compositions.
Description
Technical field
The present invention relates to a kind of textiles, particularly a kind of Nanometer self-Cleaning Silk Broadcloth And Products that adopts nanometer technology to make.
Background technology
Along with people to the raising of the understanding of protection environment and energy savings and the raising of people's living standard; performance to material has proposed new requirement, comprises having the three relevant material automatically cleaning Study on Technology of preventing functions (being waterproof, grease proofing and dustproof) fabric thereby carried out.As disclosing window glass in the Japanese patent laid-open 9-71437 communique, be to give thin film of titanium oxide at glass surface with self-cleaning function.Disclosing the instrument cloche with self-cleaning function in the Japanese patent laid-open 9-72761 communique, also is to have utilized titanium oxide.
Put down in writing among the Chinese patent CN 1284525A, apparent contact angle increases monotonously with the increase of roughness factor, be that the apparent contact angle of the big more liquid of roughness on material surface is big more, therefore having used average grain diameter in this invention is nano level solia particle, because nano_scale particle has very big specific area, thereby the raising roughness factor has made contribution for the morphology effect.
Chinese patent application 03115252.X discloses " polymerization of atmospheric dielectric barrier discharge prepares the two open coat methods of nano-particular film ", it is under atmospheric pressure at room, fluorine carbon gaseous monomer is excited monomer polymerization by dielectric barrier discharge, at the two thin film of host material surface-coated one deck nano particle membrane structures as thin as a wafer such as fabric, fiber, plastic sheeting, glass, pottery, thereby make host material have the water of refusing, refuse functional oil.Its treatment temperature is low, has overcome chemical finishing method Yin Wendu too high (surpassing glass transition temperature), bad phenomenon such as fiber retraction, orientation texture destruction, mechanical property damage may occur.But anti-fouling effect is not very good, and exist refuse water, refuse oil, antifouling durability and the problem of washability difference.
Chinese patent application 01115854.9 discloses " a kind of method for making of self-cleaning synthetic fibre ", and it is to make with spinning behind nano TiO 2 through coating and the resin alloy and through fiber surface has been carried out plasma etching.
Chinese patent application 93114055.2 discloses " a kind of hydrophobic, hate oil, dustproof, antiultraviolet fabric and processing technology thereof ", it is that fabric panels such as cotton, fiber crops, silk, synthetic fiber are immersed in the aqueous solution that contains inorganic fluoride, organo-silicon compound, surfactant, adhesive and nano ceramics etc., flooded 10 seconds to 5 minutes, and sloughed after the excessive solution 50～200 ℃ of dry down, typings and make.
Chinese patent application 02160342.1 discloses " method for sorting of nanometer three anti-dacrons ", it is method to be padded in the dacron employing it is put in order, pad that the dipping temperature of dacron in dressing liquid is room temperature in the process, dip time is 0.5～1 minute, the liquid carrying rate that pads the back dacron is 70～80%, in temperature is 100～110 ℃ of preliminary dryings 1～2 minute, is 130～180 ℃ in temperature and bakes 3～5 minutes; Organic fluoride agent for three purposes consumption in the dressing liquid is 30～100 grams per liters, composite nano materials dispersion liquid consumption is 0.5～3 grams per liter, dispersion liquid is the dispersion that contains nano-titanium oxide and zinc oxide, its solid content is 10～25%, soft type auto crosslinking binder consumption is 6～20 grams per liters, and all the other are water.
The silk broadcloth noble quality is magnificent, merrily and lightheartedly elegant, soft, take comfortablely, skin is had health care again, can claim " queen " of natural fabric, its consumption market belongs to better-than-average.But the silk broadcloth dying fastness is poor, wrinkling easily and shrink in dress and the cleaning process, thereby influenced its performance greatly, and do not have the report of relevant silk broadcloth automatically cleaning technology so far.
Summary of the invention
Technical problem to be solved by this invention is a kind of environment-friendly type nano automatically cleaning silk broadcloth and goods with anti-pollution function of exploitation.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this kind Nanometer self-Cleaning Silk Broadcloth And Products, it is characterized in that: it is by the Organic fluoride finishing agent that employing contains the nano grade inorganic solid particle silk broadcloth or goods to be handled with dipping, coating or spray method, silk broadcloth or goods are formed have the surface of hydrophobic, two thin characteristics of oleophobic and obtain, described Organic fluoride finishing agent is the organic fluorine that contains 10～70g/L, the aqueous systems of 5～30g/L nano grade inorganic solid particle.
Described dip finishing condition is: with the Organic fluoride finishing agent is working solution; bath raio is 1: 10～1: 60; flood 10～40min under 15～45 ℃ of temperature; mangle again; pick-up rate is silk broadcloth or goods to be carried out preliminary drying at 70～90% o'clock; 70～90 ℃ of preliminary drying temperature, the time is 5～30min, cures 1～4min then under 100～130 ℃.
Described top finish condition is: with the solution of being made up of the water of 50～70wt% Organic fluoride finishing agent, 2～5wt% thickener, 1～2wt% defoamer, ammoniacal liquor and surplus is working solution, wherein to be used to regulate pH be 8～9 to ammoniacal liquor, under the room temperature to silk broadcloth or article coatings, at 70～90 ℃ preliminary drying 5～30mins, then 100～130 ℃ under cure 1～4min thereafter.
Described spraying finishing condition is: with the Organic fluoride finishing agent is working solution, to silk broadcloth or goods spraying, at 70～90 ℃ of preliminary drying 5～30min, cures 1～4min then under 100～130 ℃ thereafter under the room temperature.
Further contain in silane coupler, crosslinking agent, magnesium chloride and the isopropyl alcohol at least aly in the described Organic fluoride finishing agent, the content of silane coupler is that the content of 0～50g/L, crosslinking agent is that the content of 0～7g/L, magnesium chloride is that the content of 0～0.1g/L, isopropyl alcohol is 0～30g/L.
Described inorganic solid particles can be that self-control or any one commercially available particle diameter are the silica, silicon nitride, hydrotalcite, titanium oxide, zinc oxide of 10～100nm or the mixture of combination and arbitrary proportion etc. arbitrarily between them; the total use amount of mixing inorganic solid particles when using remains unchanged; promptly contain 5～30g/L in finishing agent, these solid particles can also be in advance through surface modification.Nanoscale solids particle with bigger serface plays the effect that improves roughness factor, thereby water and the contact angle of wet goods liquid on material surface are further increased.
Described organic fluorine is an acrylic acid fluorohydrocarbon esters resin.As the Scotchgard FC of Minnesota Mining and Manufacturing Company, Zepel, the Unidyne TG of Daikin Industrial Co., Ltd, the Asahigard AG of Asahi Glass company or the Oleophobol C of vapour crust etc. of E.I.Du Pont Company.No matter organofluorine compound in water or in organic solvent, can reduce the surface tension of solution significantly, show excellent hydrophobicity and oleophobic property.The surface tension of Organic fluoride finishing agent is very low, and its wettability and penetrability are good, can be easy to wetting and sprawl on the surface of various different materials.And the stable performance of Organic fluoride finishing agent, the fabric after the arrangement can keep good hand feeling and excellent gas permeability.
Described silane coupler is a vinyltriethoxysilane, vinyltrimethoxy silane, vinyl trichlorosilane, vinyl three ('beta '-methoxy ethyoxyl) silane, vinyl three tert-butoxy silane, vinyl silane tri-butyl peroxy, vinyltriacetoxy silane, gamma-aminopropyl-triethoxy-silane, the phenylamino MTES, two-[γ-(triethoxy) propyl group] tetrasulfide, N-(β-aminoethyl)-gamma-aminopropyl-triethoxy-silane, N-(β-aminoethyl)-γ-aminopropyl methyl dimethoxysilane, γ-(2, the 3-glycidyl) propyl trimethoxy silicane, γ-(methacryloxypropyl) propyl trimethoxy silicane, γ-mercaptopropyl trimethoxysilane, MTMS, methyl three (acryloyl ethyoxyl) silane, methyl three (methacryl ethyoxyl) silane, methyl three (epoxy ethyl methoxyl group) silane or phenyl triethoxysilane.The hydroxyl combination of the hydrophilic radical of silane coupler and nano grade inorganic solid particles surface, and the hydrophobic grouping of silane coupler and the organic fluorine in the finishing agent combine, effectively prevent the reunion between the nano grade inorganic solid particle, enable to stablize, be evenly dispersed in the finishing agent.
Described crosslinking agent is crosslinking agent EH (producing as Shanghai the May 4th auxiliary reagent factory), crosslinking agent MH (producing as Dalian city light industry research institute), melmac or hydroxymethyl-2 dihydroxy-ethylene urea (2D resin) etc.
Described defoamer is silicone based defoamer, as organic silicon defoaming agent RJ-03 (production of Beijing chemical industry two factories), silicone defoaming agent DYXBG-03 (production of Shijiazhuang, Hebei Toyo Chemicals Co. Ltd.) or defoaming lubricant SAF (production of auxiliary reagent factory, Shanghai) etc.; The alkyl ether phosphate class is as defoamer GP (production of auxiliary reagent factory, Shanghai); The mixture of alkyl phosphate and silicone oil is as defoamer DP (the big magnificent chemical industry in Xi'an, Shaanxi Co., Ltd produces) etc.
Described thickener is an acrylic thickener, as thickener HD (production of auxiliary reagent factory, Shanghai), thickener P-91 (production of auxiliary reagent factory, Shenyang, Liaoning), synthetic thickening agent PF (production of east wind adhensive factory, changzhou city), synthetic thickening agent CB-21 (production of Yantai, Shandong printing and dyeing assistant factory) or thickener 8201 (production of Nantong chemical institute trial (demonstration) plant) etc.
Basic principle of the present invention is the structure of building the complementation of nano-scale geometry on specific surface, owing to can make adsorbed gas atom stable existence on the surface of nano-scale indentation, be equivalent to the gas membrane that has one deck stable on the macro surface of place, oil or water can't directly be contacted with material surface, thereby make the surface of material present two thin property.The textile garment material of dredging technical finesse through nano double not only has remarkable hydrophobic oleophobic characteristic, reaches antifouling purpose, and can not change every performance of original fabric.
In the present invention, we carry out two the dredging in surface by the Organic fluoride finishing agent that contains the nano grade inorganic solid particle and modify on silk broadcloth and goods, under the condition that does not change the textile material parent, give that fabric face is hydrophobic, oleophobic, dustproof character.The nano grade inorganic solid particle is given silk broadcloth and goods with high roughness factor, thereby further improves hydrophobic, oleophobic performance, makes that silk broadcloth and goods do not get wet, oily dirt free, has self-cleaning function, and has good durability and washability.Moreover the nano grade inorganic solid particle itself has certain electric conductivity, can reduce the electric charge of fiber surface, thereby has reduced dirt by the chance of the Electrostatic Absorption between electric charge to the fiber, has strengthened anti-fouling effect.What is more important, after forming two thin interfaces, can be less during garment washing with or without washing agent, can save slurry, improve the clothes feature of environmental protection greatly.This nano self-cleaning technology not only makes expensive silk broadcloth or its goods are more attractive in appearance, increase service life, and has significant social and economic benefit in environmental protection, aspect energy-conservation.
The specific embodiment
Below the present invention is described in further detail.
Embodiment one:
Get 2g silk broadcloth yarn and put into the aqueous systems of silica 5g/L, the gamma-aminopropyl-triethoxy-silane 10g/L, 2D resin 6g/L, magnesium chloride 0.1g/L and the isopropyl alcohol 20g/L that contain the AG-710 of Japan AGC company organic fluorine 24g/L, average grain diameter 30nm; bath raio is 1: 20; at 40 ℃ of dipping 30min; mangle then; making pick-up rate is 70%, puts baking oven into, at 90 ℃ of preliminary drying 5min; continue to cure 1.5min, obtain nano self-cleaning silk broadcloth yarn at 110 ℃.
Embodiment two:
The silk broadcloth knitwear are cut into the square sample of 5cm, at room temperature, with containing Japan AGC AG-710 organic fluorine 70g/L, the zinc oxide 20g/L of average grain diameter 50nm, the fabric of the aqueous systems of vinyl silane tri-butyl peroxy 20g/L after to above-mentioned air low temperature Cement Composite Treated by Plasma sprayed, and puts baking oven then into, at 70 ℃ of preliminary drying 30min, continuation is cured 4min at 100 ℃, obtains nano self-cleaning silk broadcloth knitwear.
Embodiment three:
The silk broadcloth worsted fabric is cut into the square sample of 5cm, put into and contain the AG-7000 of Japan AGC company organic fluorine 30g/L, the titanium oxide 30g/L of average grain diameter 30nm, vinyltriethoxysilane 50g/L, melmac 3g/L, in the aqueous systems of magnesium chloride 0.1g/L and isopropyl alcohol 30g/L; bath raio is 1: 60; at 40 ℃ of dipping 30min, mangle then, making pick-up rate is 80%; put baking oven into; at 90 ℃ of preliminary drying 10min, continues to cure 2min at 120 ℃, obtains nano self-cleaning silk broadcloth worsted fabric.
Embodiment four:
The silk broadcloth knitwear are cut into the square sample of 5cm, carry out top finish with the working solution of following composition.
With the solution be made up of the water of 60wt% Organic fluoride finishing agent, 5wt% thickener P-91, the clear infusion silicone defoaming agent of 2wt% RJ-03, ammoniacal liquor and surplus is working solution, wherein to be used to regulate pH be 8 to ammoniacal liquor, wherein the Organic fluoride finishing agent is to contain Japan AGC AG-480 organic fluorine 40g/L, the hydrotalcite 10g/L of average grain diameter 60nm, methyl three (epoxy ethyl methoxyl group) silane 30g/L, 2D resin 4g/L, the aqueous systems of magnesium chloride 0.1g/L and isopropyl alcohol 30g/L.
Under the room temperature silk broadcloth knitwear are carried out coating, put baking oven then into,, continue to cure 1min, obtain nano self-cleaning silk broadcloth knitwear at 130 ℃ at 90 ℃ of preliminary drying 5min.
Embodiment five:
Silk fabrics is cut into the square sample of 5cm, puts into the Oleophobol C organic fluorine 70g/L that contains the vapour crust, the silica 5g/L of average grain diameter 100nm, the zinc oxide 10g/L of average grain diameter 40nm, vinyl silane tri-butyl peroxy 20g/L is in the aqueous systems of crosslinking agent MH 1g/L; bath raio is 1: 10; at 15 ℃ of dipping 40min, mangle then, making pick-up rate is 85%; put baking oven into; at 85 ℃ of preliminary drying 15min, continues to cure 2min at 115 ℃, obtains the nano self-cleaning silk fabrics.
Embodiment six:
Silk fabrics is cut into the square sample of 30cm, at room temperature, with the Zepel organic fluorine 60g/L that contains E.I.Du Pont Company, the silicon nitride 15g/L of average grain diameter 30nm, gamma-aminopropyl-triethoxy-silane 10g/L, the aqueous systems of isopropyl alcohol 5g/L is sprayed to silk fabrics, put baking oven then into, at 70 ℃ of preliminary drying 30min, continue to cure 4min at 100 ℃, obtain the nano self-cleaning silk fabrics.
Embodiment seven:
Silk fabrics is cut into the square sample of 10cm, carries out top finish with the working solution of following composition.
With the solution be made up of the water of 70wt% Organic fluoride finishing agent, 2wt% thickener HD, 2wt% defoamer GP, ammoniacal liquor and surplus is working solution, and wherein to be used to regulate pH be 9 to ammoniacal liquor.Wherein the Organic fluoride finishing agent is to contain Japan AGC AG-7000 organic fluorine 30g/L, the silica 10g/L of average grain diameter 100nm, the zinc oxide 5g/L of average grain diameter 40nm, the titanium oxide 3g/L of average grain diameter 50nm, the aqueous systems of 2D resin 3g/L and magnesium chloride 0.05g/L.
To the silk fabrics coating, put baking oven then under the room temperature,, continue to cure 4min, obtain the nano self-cleaning silk fabrics at 110 ℃ at 80 ℃ of preliminary drying 5min.
Embodiment eight:
Silk fabrics is cut into the square sample of 10cm, carries out top finish with the working solution of following composition.
With the solution be made up of the water of 50wt% Organic fluoride finishing agent, 4wt% thickener HD, 1wt% defoamer GP, ammoniacal liquor and surplus is working solution, and wherein to be used to regulate pH be 9 to ammoniacal liquor.Wherein the Organic fluoride finishing agent is to contain Japan AGC AG-7000 organic fluorine 70g/L, the silica 20g/L of average grain diameter 100nm, the zinc oxide 5g/L of average grain diameter 40nm, the titanium oxide 3g/L of average grain diameter 50nm, the aqueous systems of 2D resin 3g/L and magnesium chloride 0.05g/L.
To the silk fabrics coating, put baking oven then under the room temperature,, continue to cure 4min, obtain the nano self-cleaning silk fabrics at 110 ℃ at 80 ℃ of preliminary drying 5min.
Embodiment nine:
Get 2g silk broadcloth yarn and put into the aqueous systems of silica 5g/L, the gamma-aminopropyl-triethoxy-silane 10g/L, 2D resin 2g/L, magnesium chloride 0.05g/L and the isopropyl alcohol 20g/L that contain the AG-710 of Japan AGC company organic fluorine 10g/L, average grain diameter 30nm; bath raio is 1: 45; at 40 ℃ of dipping 30min; mangle then; making pick-up rate is 70%, puts baking oven into, at 90 ℃ of preliminary drying 5min; continue to cure 1.5min, obtain nano self-cleaning silk broadcloth yarn at 110 ℃.
Embodiment ten:
Silk fabrics is cut into the square sample of 30cm, at room temperature, with the Zepel organic fluorine 40g/L that contains E.I.Du Pont Company, the silicon nitride 15g/L of average grain diameter 30nm, gamma-aminopropyl-triethoxy-silane 10g/L, MH resin 1g/L, the aqueous systems of isopropyl alcohol 5g/L is sprayed to silk fabrics, puts baking oven then into, at 70 ℃ of preliminary drying 30min, continuation is cured 4min at 100 ℃, obtains the nano self-cleaning silk fabrics.
Claims (10)
1, a kind of Nanometer self-Cleaning Silk Broadcloth And Products, it is characterized in that: it is by the Organic fluoride finishing agent that employing contains the nano grade inorganic solid particle silk broadcloth or goods to be handled with dipping, coating or spray method, silk broadcloth or goods are formed have the surface of hydrophobic, two thin characteristics of oleophobic and obtain, described Organic fluoride finishing agent is the organic fluorine that contains 10～70g/L, the aqueous systems of 5～30g/L nano grade inorganic solid particle.
2, Nanometer self-Cleaning Silk Broadcloth And Products according to claim 1, it is characterized in that described dip finishing condition is: with the Organic fluoride finishing agent is working solution; bath raio is 1: 10～1: 60; flood 10～40min under 15～45 ℃ of temperature; mangle again, and pick-up rate is silk broadcloth or goods to be carried out preliminary drying, 70～90 ℃ of preliminary drying temperature at 70～90% o'clock; the time is 5～30min, cures 1～4min then under 100～130 ℃.
3, Nanometer self-Cleaning Silk Broadcloth And Products according to claim 1, it is characterized in that described top finish condition is: with the solution of being made up of the water of 50～70wt% Organic fluoride finishing agent, 2～5wt% thickener, 1～2wt% defoamer, ammoniacal liquor and surplus is working solution, wherein to be used to regulate pH be 8～9 to ammoniacal liquor, under the room temperature to silk broadcloth or article coatings, at 70～90 ℃ preliminary drying 5～30mins, then 100～130 ℃ under cure 1～4min thereafter.
4, Nanometer self-Cleaning Silk Broadcloth And Products according to claim 1, it is characterized in that described spraying finishing condition is: with the Organic fluoride finishing agent is working solution, under the room temperature silk broadcloth or goods are sprayed, at 70～90 ℃ preliminary drying 5～30mins, then 100～130 ℃ under cure 1～4min thereafter.
5, according to the described Nanometer self-Cleaning Silk Broadcloth And Products of arbitrary claim in the claim 1 to 4, it is characterized in that further containing in silane coupler, crosslinking agent, magnesium chloride and the isopropyl alcohol in the described Organic fluoride finishing agent at least a, the content of silane coupler is that the content of 0～50g/L, crosslinking agent is that the content of 0～7g/L, magnesium chloride is that the content of 0～0.1g/L, isopropyl alcohol is 0～30g/L.
6,, it is characterized in that described inorganic solid particles is silica, silicon nitride, hydrotalcite, titanium oxide, zinc oxide or the mixture of combination and arbitrary proportion arbitrarily between them according to the described Nanometer self-Cleaning Silk Broadcloth And Products of arbitrary claim in the claim 1 to 4.
7, according to the described Nanometer self-Cleaning Silk Broadcloth And Products of arbitrary claim in the claim 1 to 4, the particle diameter that it is characterized in that described inorganic solid particles is 10～100nm.
8,, it is characterized in that described organic fluorine is an acrylic acid fluorohydrocarbon esters resin according to the described Nanometer self-Cleaning Silk Broadcloth And Products of arbitrary claim in the claim 1 to 4.
9, Nanometer self-Cleaning Silk Broadcloth And Products according to claim 5, it is characterized in that described silane coupler is a vinyltriethoxysilane, vinyltrimethoxy silane, vinyl trichlorosilane, vinyl three ('beta '-methoxy ethyoxyl) silane, vinyl three tert-butoxy silane, vinyl silane tri-butyl peroxy, vinyltriacetoxy silane, gamma-aminopropyl-triethoxy-silane, the phenylamino MTES, two-[γ-(triethoxy) propyl group] tetrasulfide, N-(β-aminoethyl)-gamma-aminopropyl-triethoxy-silane, N-(β-aminoethyl)-γ-aminopropyl methyl dimethoxysilane, γ-(2, the 3-glycidyl) propyl trimethoxy silicane, γ-(methacryloxypropyl) propyl trimethoxy silicane, γ-mercaptopropyl trimethoxysilane, MTMS, methyl three (acryloyl ethyoxyl) silane, methyl three (methacryl ethyoxyl) silane, methyl three (epoxy ethyl methoxyl group) silane or phenyl triethoxysilane; Described crosslinking agent is crosslinking agent EH, crosslinking agent MH, melmac or hydroxymethyl-2 dihydroxy-ethylene urea.
10, Nanometer self-Cleaning Silk Broadcloth And Products according to claim 5 is characterized in that described inorganic solid particles is silica, silicon nitride, hydrotalcite, titanium oxide, zinc oxide or the mixture of combination and arbitrary proportion arbitrarily between them; Described organic fluorine is an acrylic acid fluorohydrocarbon esters resin.
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| CN 200410016989 CN1277019C (en) | 2004-03-17 | 2004-03-17 | Nano self cleaning silk broadcloth and products |
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| CN 200410016989 CN1277019C (en) | 2004-03-17 | 2004-03-17 | Nano self cleaning silk broadcloth and products |
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Cited By (12)
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| CN101446036B (en) * | 2008-12-26 | 2011-03-16 | 苏州大学 | Method for adhering sericin and nanometer material on real silk fabric |
| CN102080313A (en) * | 2010-12-08 | 2011-06-01 | 中原工学院 | Pipelined clothes atomization post-treatment device applicable to nano after-finishing |
| CN101818453B (en) * | 2009-02-26 | 2013-01-16 | 苏州市职业大学 | Method for protecting silk fabrics |
| CN105220452A (en) * | 2014-06-26 | 2016-01-06 | 香港理工大学 | Crease-shedding finishing agent, fabric anti-crease finishing method and crease resistant fabric |
| CN107354736A (en) * | 2017-09-04 | 2017-11-17 | 西南大学 | Uvioresistant silk fabric is prepared with the NMMO aqueous solution |
| CN107558210A (en) * | 2017-09-04 | 2018-01-09 | 西南大学 | Photocatalytic self-cleaning silk fabric is prepared with the NMMO aqueous solution |
| CN108486884A (en) * | 2018-02-28 | 2018-09-04 | 浙江理工大学 | A kind of preparation method of the soil resistant silk fabrics of water and oil repellant |
| CN108660760A (en) * | 2017-04-01 | 2018-10-16 | 江苏纳纤新材料科技有限公司 | A kind of warming moisture-resistant self-cleaning silk scarf and preparation method thereof |
| CN109468847A (en) * | 2018-10-15 | 2019-03-15 | 东南大学 | A kind of super-amphiphobic textile finish and its preparation method and application |
| CN109680497A (en) * | 2018-12-26 | 2019-04-26 | 绵阳佳联印染有限责任公司 | A kind of waterproof oil-proof finishing liquid and fabric waterproof oil resistant finish technique for fabric |
| CN110983760A (en) * | 2019-12-24 | 2020-04-10 | 南通赛晖科技发展股份有限公司 | Preparation method of multifunctional one-way moisture-conducting cotton fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101446036B (en) * | 2008-12-26 | 2011-03-16 | 苏州大学 | Method for adhering sericin and nanometer material on real silk fabric |
| CN101818453B (en) * | 2009-02-26 | 2013-01-16 | 苏州市职业大学 | Method for protecting silk fabrics |
| CN102080313A (en) * | 2010-12-08 | 2011-06-01 | 中原工学院 | Pipelined clothes atomization post-treatment device applicable to nano after-finishing |
| CN102080313B (en) * | 2010-12-08 | 2012-09-05 | 中原工学院 | Pipelined clothes atomization post-treatment device applicable to nano after-finishing |
| CN105220452A (en) * | 2014-06-26 | 2016-01-06 | 香港理工大学 | Crease-shedding finishing agent, fabric anti-crease finishing method and crease resistant fabric |
| CN108660760A (en) * | 2017-04-01 | 2018-10-16 | 江苏纳纤新材料科技有限公司 | A kind of warming moisture-resistant self-cleaning silk scarf and preparation method thereof |
| CN107558210A (en) * | 2017-09-04 | 2018-01-09 | 西南大学 | Photocatalytic self-cleaning silk fabric is prepared with the NMMO aqueous solution |
| CN107354736A (en) * | 2017-09-04 | 2017-11-17 | 西南大学 | Uvioresistant silk fabric is prepared with the NMMO aqueous solution |
| CN108486884A (en) * | 2018-02-28 | 2018-09-04 | 浙江理工大学 | A kind of preparation method of the soil resistant silk fabrics of water and oil repellant |
| CN109468847A (en) * | 2018-10-15 | 2019-03-15 | 东南大学 | A kind of super-amphiphobic textile finish and its preparation method and application |
| CN109468847B (en) * | 2018-10-15 | 2022-01-28 | 东南大学 | Super-amphiphobic textile finishing agent and preparation method and application thereof |
| CN109680497A (en) * | 2018-12-26 | 2019-04-26 | 绵阳佳联印染有限责任公司 | A kind of waterproof oil-proof finishing liquid and fabric waterproof oil resistant finish technique for fabric |
| CN110983760A (en) * | 2019-12-24 | 2020-04-10 | 南通赛晖科技发展股份有限公司 | Preparation method of multifunctional one-way moisture-conducting cotton fabric |
| CN111535031A (en) * | 2020-06-15 | 2020-08-14 | 素湃科技(上海)有限公司 | Preparation method of waterless printed satin surface capable of ensuring glossy hand feeling |
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| CN1277019C (en) | 2006-09-27 |
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Assignee: Ningbo Elite Fashion Co.,Ltd. Assignor: Wei Junqian Contract fulfillment period: 2008.9.15 to 2013.9.17 Contract record no.: 2008330001057 Denomination of invention: Nano self cleaning silk broadcloth and products Granted publication date: 20060927 License type: Exclusive license Record date: 20081015 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.15 TO 2013.9.17; CHANGE OF CONTRACT Name of requester: NINGBO ELLOIT FASHION CO., LTD. Effective date: 20081015 |
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