WO2021172705A1 - 세탁 및 세척용 복합 유리 조성물 및 이를 이용한 복합 유리 분말 제조 방법 - Google Patents
세탁 및 세척용 복합 유리 조성물 및 이를 이용한 복합 유리 분말 제조 방법 Download PDFInfo
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- WO2021172705A1 WO2021172705A1 PCT/KR2020/016334 KR2020016334W WO2021172705A1 WO 2021172705 A1 WO2021172705 A1 WO 2021172705A1 KR 2020016334 W KR2020016334 W KR 2020016334W WO 2021172705 A1 WO2021172705 A1 WO 2021172705A1
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- Prior art keywords
- washing
- glass composition
- composite glass
- weight
- glass powder
- Prior art date
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- 239000011521 glass Substances 0.000 title claims abstract description 171
- 238000005406 washing Methods 0.000 title claims abstract description 147
- 239000000203 mixture Substances 0.000 title claims abstract description 105
- 239000002131 composite material Substances 0.000 title claims abstract description 85
- 239000000843 powder Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 title abstract description 20
- 239000007844 bleaching agent Substances 0.000 claims abstract description 44
- 229910052760 oxygen Inorganic materials 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 21
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 18
- 230000008018 melting Effects 0.000 claims description 18
- 239000011734 sodium Substances 0.000 claims description 18
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 11
- 229910021538 borax Inorganic materials 0.000 claims description 9
- 239000004328 sodium tetraborate Substances 0.000 claims description 9
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 239000012286 potassium permanganate Substances 0.000 claims description 6
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 229960001922 sodium perborate Drugs 0.000 claims description 6
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 6
- 238000009896 oxidative bleaching Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 239000006060 molten glass Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims 1
- 238000004900 laundering Methods 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 69
- 229910000272 alkali metal oxide Inorganic materials 0.000 abstract description 28
- 239000004094 surface-active agent Substances 0.000 abstract description 21
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract description 20
- 239000000271 synthetic detergent Substances 0.000 abstract description 16
- 238000004061 bleaching Methods 0.000 abstract description 10
- 230000003213 activating effect Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 238000003912 environmental pollution Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003599 detergent Substances 0.000 description 6
- 238000012851 eutrophication Methods 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004017 vitrification Methods 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 235000020095 red wine Nutrition 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229930002877 anthocyanin Natural products 0.000 description 1
- 235000010208 anthocyanin Nutrition 0.000 description 1
- 239000004410 anthocyanin Substances 0.000 description 1
- 150000004636 anthocyanins Chemical class 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3951—Bleaching agents combined with specific additives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/20—Water-insoluble oxides
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C12/00—Powdered glass; Bead compositions
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
- C03C14/004—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of particles or flakes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
- C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
- C11D3/3953—Inorganic bleaching agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2214/00—Nature of the non-vitreous component
- C03C2214/20—Glass-ceramics matrix
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/20—Materials for coating a single layer on glass
- C03C2217/28—Other inorganic materials
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- the present invention relates to a composite glass composition for washing and washing and a method for manufacturing a composite glass powder using the same.
- washing In general, a process of removing contamination of textiles or clothes is called washing, and a process of removing contamination of dishes is called washing.
- washing and washing refers to dispersing a surfactant in water and increasing the alkalinity of the water to remove contaminants.
- the washing and washing method using a synthetic detergent uses a large amount of water, so it has an excellent removal effect on water-based contaminants, but there is a limit in removing oil-based contaminants.
- conventional synthetic detergents use linear alkylbenzene, anionic surfactants, builders, and the like to wash and dry the ogres (dirty stains) adhering to clothes or tableware.
- Patent Document 1 KR Patent Publication No. 10-2001-0089638 (published on Oct. 6, 2001)
- silicate-based glass composition containing an alkali oxide to neutralize the pH even if it is introduced into weakly acidic wastewater during washing and washing, so that there is no concern about causing environmental pollution.
- a silicate-based glass composition containing an alkali oxide to neutralize the pH even if it is introduced into weakly acidic wastewater during washing and washing, so that there is no concern about causing environmental pollution.
- an object of the present invention is a composite glass composition for washing and washing that can be utilized as a composite detergent for washing and washing used by adding a composite glass powder for washing and washing together with water to a clothes washing machine, a clothes dryer, a dish washing machine, etc. And to provide a method for manufacturing a composite glass powder using the same.
- the composite glass composition for washing and washing according to the present invention and a method for manufacturing a composite glass powder using the same are mixed or coated with a silicate-based glass composition containing an alkali oxide that activates water with alkaline water and a bleaching agent having bleaching performance.
- the silicate-based glass composition containing an alkali oxide replaces the role of the surfactant contained in the existing synthetic detergent and ionizes water
- the alkaline water ionized with water is equivalent to or higher than that of the existing synthetic detergent. It is possible to secure washing and washing capacity.
- the silicate-based glass composition containing an alkali oxide takes over the role of a surfactant, it does not dissolve in water and causes eutrophication Since the use of surfactants can be fundamentally excluded, environmental pollution problems can be prevented in advance.
- the composite glass composition for washing and washing includes a glass composition and a bleaching agent mixed with the glass composition.
- the glass composition includes an alkali oxide that activates water with alkaline water when used with water to express cleaning power.
- the glass composition preferably includes 40 to 70% by weight of SiO 2 and 30 to 60% by weight as a sum of Na 2 O, K 2 O, and Li 2 O.
- a silicate-based glass composition containing an alkali oxide that activates water into alkaline water and a bleaching agent having bleaching performance are mixed or coated.
- the silicate-based glass composition containing an alkali oxide replaces the role of the surfactant contained in the existing synthetic detergent and ionizes water
- the alkaline water ionized with water is equivalent to or higher than that of the existing synthetic detergent. It is possible to secure washing and washing capacity.
- the silicate-based glass composition containing an alkali oxide takes over the role of a surfactant, it is possible to fundamentally exclude the use of a surfactant that does not dissolve in water and causes eutrophication, thereby preventing environmental pollution problems in advance.
- the existing surfactants are not soluble in water, which is the main cause of water pollution.
- water and glass composition meet to make alkaline water, and water molecules broken down by clustering of water molecules under the influence of ionization penetrate into the cavity (dirty time), so that OH - molecules surround the cavity and between the fiber and the cavity. weakens the binding force of
- the present invention contains alkali oxides, when it is introduced into weakly acidic wastewater during washing and washing, it functions to neutralize pH, so that there is no concern about causing environmental pollution.
- the present invention is to improve the washing and washing performance of various miscellaneous items such as oils and red wine by mixing or coating an oxygen-based oxidizing bleach that cuts or oxidizes the conjugated bond causing color development with the glass composition to shorten the chain. be able to
- FIG. 1 is a process flow chart showing a method of manufacturing a composite glass powder for washing and washing according to an embodiment of the present invention.
- FIG. 2 is a process flow chart showing a method of manufacturing a composite glass powder for washing and washing according to another embodiment of the present invention.
- a silicate-based glass composition containing an alkali oxide that activates water with alkaline water and a bleaching agent having bleaching performance are mixed or coated.
- the silicate-based glass composition containing an alkali oxide replaces the role of the surfactant contained in the existing synthetic detergent and ionizes water
- the alkaline water ionized with water is equivalent to or higher than that of the existing synthetic detergent. It is possible to secure washing and washing capacity.
- the silicate-based glass composition containing an alkali oxide takes over the role of a surfactant, the use of a surfactant that does not dissolve in water and causes eutrophication is fundamentally excluded Therefore, it is possible to prevent environmental pollution problems in advance.
- the existing surfactants are not soluble in water, which is the main cause of water pollution.
- the composite glass composition for washing and washing according to an embodiment of the present invention, water and the glass composition meet to make alkaline water.
- water molecules split into small particles penetrate into the cavity (dirty time), and OH - molecules surround the cavity, weakening the bonding force between the fiber and the cavity.
- the composite glass composition for washing and washing according to an embodiment of the present invention contains alkali oxide, when it is introduced into weakly acidic wastewater during washing and washing, it functions to neutralize the pH, thereby causing environmental pollution. there is no
- the composite glass powder for washing and washing prepared by using the composite glass composition according to the present invention is a composite detergent for washing and washing used by being added to a clothes washing machine, a clothes dryer, a dish washing machine, etc. in which water is used together.
- the composite glass composition for washing and washing includes a glass composition and a bleaching agent mixed with the glass composition.
- the glass composition includes an alkali oxide that activates water with alkaline water when used with water to express cleaning power.
- the glass composition more preferably includes 40 to 70% by weight of SiO 2 and 30 to 60% by weight as a sum of Na 2 O, K 2 O, and Li 2 O.
- SiO 2 is a glass former that enables vitrification, and is a key component that serves as the structural framework of the glass.
- SiO 2 does not act as a direct component expressing antibacterial activity, but forms less OH groups on the surface of the glass compared to P 2 O 5 , which is a representative glass former, so that the glass surface caused by metal ions in the glass is positively charged. do.
- Such SiO 2 is preferably added in a content ratio of 40 to 70% by weight of the total weight of the glass composition, and 50 to 60% by weight may be presented as a more preferable range.
- a large amount of SiO 2 is added in excess of 70% by weight, there is a problem in that workability and yield are reduced in the cooling process as the viscosity increases when melting the glass.
- SiO 2 is added in an amount of less than 40% by weight, the structure of the glass is weakened, and there is a problem in that water resistance is lowered.
- Na 2 O, K 2 O, and Li 2 O are alkali oxides, which are oxides serving as a network modifier for non-crosslinking in the glass composition. These components cannot be vitrified alone, but vitrification is possible when mixed with a glass former such as SiO 2 in a certain ratio.
- SiO 2 serves as a support, and when the content of SiO 2 is higher than a certain level and the content of alkali oxide is lowered, the durability is increased, but washing and washing performance for Ogu is reduced, and alkali oxide When the content of (alkali oxide) exceeds a certain level, durability is reduced, and washing and washing performance for specific ogres is reduced.
- the durability of the glass may be weakened in the area where vitrification is possible. However, when two or more components are included in the glass composition together, the durability of the glass is improved again depending on the ratio. This is called the mixed alkali effect.
- Na 2 O, K 2 O, and Li 2 O are preferably added in a content ratio of 30 to 60% by weight of the total weight of the glass composition, and 40 to 50% by weight may be presented as a more preferable range. .
- Na 2 O, K 2 O, and Li 2 O are added in a large amount in excess of 60 wt % in total, there is a problem in that durability is reduced and washing and washing performance for a specific piece of clothing is deteriorated.
- Na 2 O, K 2 O, and Li 2 O are added in an amount of less than 30% by weight in total, washing and washing performance may be deteriorated.
- each of Na 2 O, K 2 O and Li 2 O is added in an amount of 30 wt% or less based on the total weight of the glass composition.
- the composite glass composition for washing and washing according to an embodiment of the present invention includes 20 to 70% by weight of the glass composition and 30 to 80% by weight of the bleach.
- the bleaching agent preferably includes at least one selected from oxygen-based oxidative bleaching agents including borax, potassium permanganate, and sodium perborate.
- the bleaching agent when added in an amount of less than 30% by weight of the total weight of the composite glass composition, it may be difficult to properly exhibit the bleaching performance. Conversely, when the bleaching agent exceeds 80% by weight of the total weight of the composite glass composition, the added amount of the glass composition is reduced, thereby reducing durability, and washing and washing performance for specific pieces of clothing may be deteriorated.
- oils and the like can exhibit washing and washing ability to some extent, but in the case of red wine containing anthocyanins, washing and washing ability is significantly reduced.
- the color of Ogu exhibits color development while the conjugated bond absorbs light in the visible region, and the bleach cuts or oxidizes the conjugated bond to shorten the chain so that it does not absorb the light in the visible region and control so that color does not develop. do.
- the present invention improves washing and washing performance for various miscellaneous items such as oils and red wine by mixing or coating an oxygen-based oxidizing bleach that cuts or oxidizes the conjugated bond causing color development with the glass composition and thereby shortens the chain.
- FIG. 1 is a process flow chart showing a method of manufacturing a composite glass powder for washing and washing according to an embodiment of the present invention.
- the method for manufacturing a composite glass powder for washing and washing includes a mixing step (S110), a melting step (S120), a cooling step (S130) and a grinding step (S140).
- SiO 2 is more preferably added in an amount of 50 to 60% by weight.
- each of Na 2 O, K 2 O, and Li 2 O is more preferably added in an amount of 30 wt% or less.
- this step it is preferable to mix 20 to 70% by weight of the glass composition and 30 to 80% by weight of the bleach.
- the bleaching agent When the bleaching agent is added in an amount of less than 30% by weight of the total weight of the composite glass composition, it may be difficult to properly exhibit the bleaching performance. Conversely, when the bleaching agent exceeds 80% by weight of the total weight of the composite glass composition, the added amount of the glass composition is reduced, thereby reducing durability, and washing and washing performance for specific pieces of clothing may be deteriorated.
- the bleaching agent preferably includes at least one selected from oxygen-based oxidative bleaching agents including borax, potassium permanganate, and sodium perborate.
- the composite glass composition is melted.
- the melting is preferably carried out at 1,200 ⁇ 1,300 °C for 1 ⁇ 60 minutes.
- the melting temperature is less than 1,200° C. or the melting time is less than 1 minute, the composite glass composition cannot be completely melted, thereby causing an immiscibility of the glass melt.
- the melting temperature exceeds 1,300° C. or the melting time exceeds 60 minutes, it is not economical because excessive energy and time are required.
- the molten composite glass composition is cooled to room temperature.
- the cooling is preferably performed in a cooling in furnace method.
- furnace cooling is preferable.
- the cooled composite glass is pulverized.
- the pulverization is preferably performed using a dry pulverizer.
- the composite glass is finely pulverized to produce a composite glass powder.
- the composite glass powder preferably has an average diameter of 30 ⁇ m or less, and can present an average diameter of 15 to 25 ⁇ m as a more preferable range.
- the composite glass powder for washing and washing according to an embodiment of the present invention may be manufactured by the above processes (S110 to S140).
- the composite glass powder for washing and washing according to an embodiment of the present invention prepared by the above-described process is mixed with a silicate-based glass composition containing an alkali oxide that activates water with alkaline water and a bleaching agent having bleaching performance, and then simultaneously It is manufactured through the melting process, which is calcination.
- the silicate-based glass composition containing an alkali oxide replaces the role of the surfactant contained in the existing synthetic detergent and ionizes water
- the alkaline water ionized with water is equivalent to or higher than that of the existing synthetic detergent. It is possible to secure washing and washing capacity.
- the silicate-based glass composition containing an alkali oxide takes over the role of a surfactant, it is possible to fundamentally exclude the use of a surfactant that does not dissolve in water and causes eutrophication, thereby preventing environmental pollution problems in advance.
- Figure 2 is a process flow chart showing a method of manufacturing a composite glass powder for washing and washing according to another embodiment of the present invention.
- the method for manufacturing a composite glass powder for washing and washing includes a mixing step (S210), a melting step (S220), a cooling step (S230), a grinding step (S240) and It includes a coating step (S250).
- SiO 2 is more preferably added in an amount of 50 to 60% by weight.
- each of Na 2 O, K 2 O, and Li 2 O is more preferably added in an amount of 30 wt% or less.
- the glass composition is melted.
- the melting is preferably carried out at 1,200 ⁇ 1,300 °C for 1 ⁇ 60 minutes.
- the melting temperature is less than 1,200° C. or the melting time is less than 1 minute, the glass composition cannot be completely melted, thereby causing incompatibility of the glass melt.
- the melting temperature exceeds 1,300° C. or the melting time exceeds 60 minutes, it is not economical because excessive energy and time are required.
- the molten glass composition is cooled to room temperature.
- the cooling is preferably performed in a cooling in furnace method.
- air cooling or water cooling is applied, the internal stress of the glass is severely formed and cracks may occur in some cases, so furnace cooling is preferable.
- the cooled glass is pulverized to obtain a glass powder.
- the pulverization is preferably performed using a dry pulverizer.
- the glass powder preferably has an average diameter of 30 ⁇ m or less, and can present an average diameter of 15 to 25 ⁇ m as a more preferable range.
- a bleaching agent is coated on the surface of the glass powder and dried.
- the coating is preferably carried out to have a component ratio of 20 to 70% by weight of the glass powder and 30 to 80% by weight of the bleach.
- a spray coating method may be used as the coating method, but this is exemplary and various coating methods may be applied. That is, as long as it is a method capable of coating the bleach with a uniform thickness on the surface of the glass powder, it may be applied without limitation.
- the bleaching agent is preferably coated so as to cover the entire surface of the glass powder.
- the bleaching agent When the bleaching agent is coated in less than 30% by weight of the total weight of the composite glass powder, it may be difficult to properly exhibit the bleaching performance. Conversely, when the bleaching agent is coated in an amount exceeding 80% by weight of the total weight of the composite glass powder, the added amount of the glass composition is reduced, and durability is deteriorated, and washing and washing performance for specific spheres may be deteriorated.
- the bleaching agent preferably includes at least one selected from oxygen-based oxidative bleaching agents including borax, potassium permanganate, and sodium perborate.
- the composite glass powder for washing and washing according to another embodiment of the present invention may be manufactured by the above process (S210 to S250).
- the composite glass powder for washing and washing according to another embodiment of the present invention prepared by the above-described process is a silicate-based glass powder containing an alkali oxide that activates water with alkaline water, coated with a bleaching agent having bleaching performance.
- the silicate-based glass powder containing an alkali oxide replaces the role of the surfactant contained in the existing synthetic detergent and ionizes water
- the alkaline water ionized with water is equivalent to or higher than that of the existing synthetic detergent. It is possible to secure washing and washing capacity.
- water and glass powder meet to make alkaline water, and water molecules split into clusters due to the ionization effect of water molecules penetrate into the spheres, and OH - molecules surround the spheres to weaken the bonding force between the fibers and the spheres.
- the silicate-based glass powder containing an alkali oxide takes over the role of a surfactant, it is possible to fundamentally exclude the use of a surfactant that does not dissolve in water and causes eutrophication, thereby preventing environmental pollution problems in advance.
- borax was added to the glass composition in the composition ratio shown in Table 2 and mixed to prepare a composite glass composition.
- the composite glass composition was melted at a temperature of 1,250° C. in an electric furnace, and then cooled in an air-cooling manner on a stainless steel sheet in a glass bulk form to obtain a cullet-shaped composite glass. Thereafter, the composite glass was pulverized with a ball mill and passed through a 400 mesh sieve to prepare a composite glass powder sample having a D90 average particle diameter of 20 ⁇ m.
- Na 2 O and K 2 O raw materials were Na 2 CO 3 , K 2 CO 3 , respectively, and the remaining components except for these were the same as those described in Table 1.
- a composite glass powder sample having a D90 average particle diameter of 17 ⁇ m was prepared in the same manner as in Example 1, except that the composite glass composition having the composition shown in Table 1 and the composition ratio shown in Table 2 was melted in an electric furnace at a temperature of 1,260° C. did.
- An antibacterial glass powder sample having a D90 average particle diameter of 18 ⁇ m was prepared in the same manner as in Example 1, except that the composite glass composition having the composition shown in Table 1 and the composition ratio shown in Table 2 was melted in an electric furnace at a temperature of 1,240° C. did.
- Table 3 shows the cleaning power evaluation results for the samples according to Examples 1 to 3 and Comparative Examples 1 to 3.
- the contaminated cloths JIS contaminated cloth and Red Wine contaminated cloth
- the index detergent and samples for determining the cleaning power according to Comparative Examples 1 to 3 and Examples 1 to 3 were respectively put into the stirring-type cleaning power tester, and the Water was supplied.
- the washing process was repeated twice for 3 minutes at a speed of 120 rpm using a stirring washing power tester.
- JIS contaminated cloth is an internationally recognized artificial contaminated cloth (KS M 2709 mutatis mutandis). These JIS stained cloths are wet artificial stained cloths, which are complex stained cloths with oily substances, proteins, and inorganic components.
- Example 2 in which the glass composition and borax were mixed in a weight ratio of 40 wt% and 60 wt%, was measured to have a cleaning power of 54.9% for JIS stained cloth and 61.8% for wine stained cloth, demonstrating the best cleaning power. confirmed that.
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Abstract
Description
Claims (14)
- 유리 조성물; 및상기 유리 조성물과 혼합된 표백제;를 포함하며,상기 유리 조성물은SiO 2 40 ~ 70 중량%; 및Na 2O, K 2O 및 Li 2O 합산으로 30 ~ 60 중량%;를 포함하는 세탁 및 세척용 복합 유리 조성물.
- 제1항에 있어서,상기 SiO 2는50 ~ 60 중량%로 첨가된 세탁 및 세척용 복합 유리 조성물.
- 제1항에 있어서,상기 Na 2O, K 2O 및 Li 2O 각각은30 중량% 이하로 첨가된 세탁 및 세척용 복합 유리 조성물.
- 제1항에 있어서,상기 유리 조성물 20 ~ 70 중량% 및 표백제 30 ~ 80 중량%를 포함하는 세탁 및 세척용 복합 유리 조성물.
- 제1항에 있어서,상기 표백제는붕사(borax), 과망가니즈산칼륨(potassium permanganate) 및 과붕산나트륨(sodium perborate)을 포함하는 산소계 산화 표백제 중 선택된 1종 이상을 포함하는 세탁 및 세척용 복합 유리 조성물.
- SiO 2 40 ~ 70 중량%, 및 Na 2O, K 2O 및 Li 2O 합산으로 30 ~ 60 중량%로 혼합하고 교반하여 유리 조성물을 형성하는 단계;상기 유리 조성물에 표백제를 첨가하고 혼합하여 복합 유리 조성물을 형성하는 단계;상기 복합 유리 조성물을 용융시키는 단계;상기 용융된 복합 유리 조성물을 냉각하는 단계; 및상기 냉각된 복합 유리를 분쇄하는 단계;를 포함하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제6항에 있어서,상기 복합 유리 조성물 형성 단계에서,상기 유리 조성물 20 ~ 70 중량% 및 표백제 30 ~ 80 중량%로 혼합하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제6항에 있어서,상기 표백제는붕사(borax), 과망가니즈산칼륨(potassium permanganate) 및 과붕산나트륨(sodium perborate)을 포함하는 산소계 산화 표백제 중 선택된 1종 이상을 포함하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제6항에 있어서,상기 분쇄된 복합 유리 분말은30㎛ 이하의 평균 직경을 갖는 세탁 및 세척용 복합 유리 분말 제조 방법.
- SiO 2 40 ~ 70 중량%, 및 Na 2O, K 2O 및 Li 2O 합산으로 30 ~ 60 중량%로 혼합하고 교반하여 유리 조성물을 형성하는 단계;상기 유리 조성물을 용융시키는 단계;상기 용융된 유리 조성물을 냉각하는 단계;상기 냉각된 유리를 분쇄하여 유리 분말을 수득하는 단계; 및상기 유리 분말 표면에 표백제를 코팅하고 건조하는 단계;를 포함하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제10항에 있어서,상기 표백제는상기 유리 분말의 표면 전체를 덮도록 코팅하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제10항에 있어서,상기 코팅은상기 유리 분말 20 ~ 70 중량% 및 표백제 30 ~ 80 중량%의 성분비를 갖도록 실시하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제10항에 있어서,상기 표백제는붕사(borax), 과망가니즈산칼륨(potassium permanganate) 및 과붕산나트륨(sodium perborate)을 포함하는 산소계 산화 표백제 중 선택된 1종 이상을 포함하는 세탁 및 세척용 복합 유리 분말 제조 방법.
- 제10항에 있어서,상기 분쇄된 유리 분말은30㎛ 이하의 평균 직경을 갖는 세탁 및 세척용 복합 유리 분말 제조 방법.
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CN202080097324.5A CN115175978B (zh) | 2020-02-26 | 2020-11-19 | 洗涤和清洗用复合玻璃组合物以及利用它的复合玻璃粉末的制造方法 |
EP20921724.9A EP4112710A4 (en) | 2020-02-26 | 2020-11-19 | LAMINATED GLASS COMPOSITION FOR WASHING AND CLEANING AND METHOD FOR PRODUCING LAMINATED GLASS POWDER THEREOF |
US17/802,200 US20230089989A1 (en) | 2020-02-26 | 2020-11-19 | Composite glass composition for washing and cleaning and method for producing composite glass powder using the same |
AU2020432839A AU2020432839B2 (en) | 2020-02-26 | 2020-11-19 | Composite glass composition for washing and cleaning and method for producing composite glass powder using same |
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- 2020-02-26 KR KR1020200023605A patent/KR102456475B1/ko active IP Right Grant
- 2020-11-19 US US17/802,200 patent/US20230089989A1/en active Pending
- 2020-11-19 CN CN202080097324.5A patent/CN115175978B/zh active Active
- 2020-11-19 EP EP20921724.9A patent/EP4112710A4/en active Pending
- 2020-11-19 AU AU2020432839A patent/AU2020432839B2/en active Active
- 2020-11-19 WO PCT/KR2020/016334 patent/WO2021172705A1/ko unknown
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EP4112710A4 (en) | 2024-04-24 |
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AU2020432839B2 (en) | 2024-03-28 |
KR102456475B1 (ko) | 2022-10-18 |
EP4112710A1 (en) | 2023-01-04 |
US20230089989A1 (en) | 2023-03-23 |
KR20210108693A (ko) | 2021-09-03 |
CN115175978B (zh) | 2023-11-28 |
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