WO2010123296A2 - Ultraviolet ray irradiation hose - Google Patents
Ultraviolet ray irradiation hose Download PDFInfo
- Publication number
- WO2010123296A2 WO2010123296A2 PCT/KR2010/002529 KR2010002529W WO2010123296A2 WO 2010123296 A2 WO2010123296 A2 WO 2010123296A2 KR 2010002529 W KR2010002529 W KR 2010002529W WO 2010123296 A2 WO2010123296 A2 WO 2010123296A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- ultraviolet
- transparent material
- ultraviolet ray
- hose
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims description 13
- 239000012780 transparent material Substances 0.000 claims description 12
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 5
- 230000001580 bacterial effect Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000011109 contamination Methods 0.000 abstract description 3
- 230000001629 suppression Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 230000035622 drinking Effects 0.000 description 3
- 230000002070 germicidal effect Effects 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000243 photosynthetic effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3222—Units using UV-light emitting diodes [LED]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3224—Units using UV-light guiding optical fibers
Definitions
- the present invention relates to a pipe through which a fluid flows. More precisely, the present invention relates to a pipe through which a fluid used for drinking water or drinking is used as a tool for preventing bacterial contamination or propagation. It can be applied to all the tubes and using the ultraviolet radiation tube of the present invention can be suppressed by the sterilization of the breeding due to the absolute bacterial contamination in the fluid flowing therein.
- the present invention solves the above-mentioned drawbacks by configuring the ultraviolet radiation means using a lot of germicidal means in the tube through which the fluid flows.
- the ultraviolet radiation tube of the present invention can be sterilized because all the bacteria in the fluid flowing therein can be safely used for drinking fluids and tubes installed inside drinking equipment such as water purifiers. If it is applied to, it can be used safely.
- FIG. 1 is a perspective view of the ultraviolet radiation tube means (100).
- FIG. 2 is a front sectional view of the ultraviolet radiation tube means (100).
- FIG. 3 is a plan sectional view of the ultraviolet radiation tube means (100).
- FIG. 4 is a front view of the ultraviolet radiation tube means (100).
- FPCB means 30 UV LED means 40
- the body means 10 of the transparent material tube in Figure 1 is based on the material is made of a transparent material, the material is suitable for the synthetic resin means of the transparent material and when the extrusion molding of the material generally in the electronic, electrical industry It can be easily configured by extrusion molding by inserting together the constituent means of SMD type UV radiation LED on a commercially available FPCB substrate.
- the FPCB means 30 is coated or spirally wound on the outside of the primary extruded transparent tube. It can be finished by forming a secondary winding on the outside or winding by a tape means, etc.
- the ultraviolet LED means 40 is a SMD method. Ultraviolet LEDs with leads, not LED means, may be configured to be electrically connected in parallel to the wires in series and inserted into the body means 10 of the transparent material pipe.
- the secondary molded material or tape means may be a translucent or opaque material that is not transparent at times, and may be disposed on the outside of the trunk means 10 of the transparent material pipe to double the sterilizing ability of the fluid movement space 20.
- the reflective means 60 can be configured by winding the coating and / or the reflective tape with the reflecting means 60.
- the ultraviolet radiation tube of the present invention is based on the radiation of sterilizing ultraviolet rays to the fluid flowing into the fluid movement space 20, but when it is radiated to the outside of the body means 10 of the transparent material tube bacteria that may be around it is sterilized and Since pests cannot inhabit, they have the great advantage of creating a hygienic environment.
- Sunlight is a very valuable light because visible light is essential for photosynthetic organisms and microorganisms.
- the ultraviolet rays in the sunlight is also a strong ray to sterilize and inhibit microorganisms.
- the sterilization action of ultraviolet rays is strong between 210 nm and 329 nm, and among them, the sterilization action is strongest at the wavelength of 250 nm to 260 nm.
- the ultraviolet wavelength emitted from the germicidal lamp is approximately 253.7 nm, which corresponds to the wavelength of 250 nm to 260 nm of the strongest germicidal wavelength. UV sterilization is characterized by almost no change in irradiated water, simple to use, no resistance to irradiated bacteria and no secondary pollution.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Toxicology (AREA)
- Hydrology & Water Resources (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Physical Water Treatments (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The present invention relates to a hose through which a fluid flows, and more particularly, to a hose through which water or fluid for potable use flows. Even the slightest bacterial contamination and reproduction are prevented and the means can be an important tool in daily life, and useful in various applications on industrial sites. Using the ultraviolet ray irradiation hose of the present invention allows sterilization of the flowing contaminated fluid and thorough suppression of bacterial growth.
Description
우리가 상용하는 모든 유체는 관을 사용하여 흐르게 되는데 관에 협소한 특성상 내부는 자주 관리하기가 어려운 관계로 사실상 세균의 번식 가능성이 있지만 뚜렷하게 세균번식을 방지할 수단 등이 강구되지 못하고 있는 실정이다. 따라서 정수기, 식수 기기, 음료 기기 등에 사용하는 제품들의 내부에 설치되어 있는 모든 관에 특별한 조치 없이 사용하고 있으며 필터나 교환하는 수준으로만 관리되고 있으며 유체가 흐르는 관에는 손을 놓고 있는 실정이다.All of the fluids we use flow through the tube. Due to the narrow nature of the tube, it is difficult to manage the inside often. Therefore, there is a possibility of germ propagation, but there are no measures to clearly prevent germ propagation. Therefore, all the pipes installed inside the products used for water purifiers, drinking water equipment, beverage equipment, etc. are used without any special measures, and are managed only at the level of the filter or exchange, and the situation in which the fluid flows is placed.
본 발명은 유체가 흐르는 관에 관한 것으로 더 정확히 표현하면 물이나 음용으로 사용하는 유체가 흐르는 관으로 자칫 세균이 오염, 또는 번식되는 것을 막기 위한 도구 수단으로 우리가 일상 생활, 또는 산업현장에서 사용하는 모든 관에 적용시켜 사용할 수 있으며 본 발명의 자외선 방사 관을 사용하면 그 속에 흐르는 유체에는 절대 세균의 오염으로 인한 번식을 살균으로 인하여 억제할 수 있다. The present invention relates to a pipe through which a fluid flows. More precisely, the present invention relates to a pipe through which a fluid used for drinking water or drinking is used as a tool for preventing bacterial contamination or propagation. It can be applied to all the tubes and using the ultraviolet radiation tube of the present invention can be suppressed by the sterilization of the breeding due to the absolute bacterial contamination in the fluid flowing therein.
유체가 흐르는 관에 유체가 흐르는 동안 자연스레 유체 속에 포함되어 있는 세균 등을 살균하기 위한 수단을 강구하는 것이며 그 수단이 자연스럽고 경제적이며 구성이 단순한 수단으로 이루어져야 한다.The means for disinfecting bacteria and the like naturally contained in the fluid while the fluid flows through the pipe through which the fluid flows, and the means should be made of natural, economical and simple means.
본 발명은 상기와 같은 단점을 해결하기 위한 수단으로 세균을 살균수단을 많이 사용하는 자외선 방사 수단을 유체가 흐르는 관에 구성하는 것으로 해결하였다. The present invention solves the above-mentioned drawbacks by configuring the ultraviolet radiation means using a lot of germicidal means in the tube through which the fluid flows.
상기에서와 같이 본 발명의 자외선 방사 관은 그 내부에 흐르는 유체 속에 있는 세균은 모두 살균이 될 수 있으므로 음용으로 사용하는 유체는 안심하고 먹을 수 있으며 또한 정수기 등의 음용 기기의 내부에 설치되어 있는 관에 적용시켰을 경우 안심하고 사용할 수 있는 수단이 된다. As described above, the ultraviolet radiation tube of the present invention can be sterilized because all the bacteria in the fluid flowing therein can be safely used for drinking fluids and tubes installed inside drinking equipment such as water purifiers. If it is applied to, it can be used safely.
도 1은 자외선방사관수단(100)의 사시도.1 is a perspective view of the ultraviolet radiation tube means (100).
도 2는 자외선방사관수단(100)의 정면 단면도.2 is a front sectional view of the ultraviolet radiation tube means (100).
도 3은 자외선방사관수단(100)의 평면 단면도.3 is a plan sectional view of the ultraviolet radiation tube means (100).
도 4는 자외선방사관수단(100)의 정면도.4 is a front view of the ultraviolet radiation tube means (100).
<도면의 주요 부분에 대한 부호설명><Code Description of Main Parts of Drawing>
투명소재관의몸통수단(10) 유체이동공간(20)Body means (10) of the transparent material pipe fluid movement space (20)
FPCB수단(30) 자외선LED수단(40)FPCB means 30 UV LED means 40
반사수단(60) 자외선방사관수단(100) Reflector 60 Ultraviolet Radiator Means 100
본 발명의 구성 및 실시예를 첨부된 도면에 따라서 자세히 설명하면 다음과 같다. 도 1에서 투명소재관의몸통수단(10)은 소재를 투명소재로 하는 것을 기본으로 하며 그 소재는 투명소재의 합성수지 수단이 적합하며 그 소재로 하여 압출성형 할 때 전자, 전기 산업현장에서 일반적으로 상용되고 있는 FPCB기판에 SMD방식의 자외선 방사 LED의 구성수단을 같이 삽입하여 압출 성형하는 것으로 쉽게 구성할 수 있고 또한 1차 압출성형 된 투명 관의 외부에 FPCB수단(30)을 덧대거나 나선형을 감고 그 외부에 2차로 성형 및 또는 테이프 수단 등으로 권선하는 것으로 마감 지을 수 있는바 이 방식으로는 1차로 구성된 관의 소재를 유리 성형관도 사용할 수 있는 것을 밝혀둔다.자외선LED수단(40)을 SMD방식의 LED수단이 아닌 리드가 달린 자외선LED를 전선에 전기적으로 병렬, 직렬로 구성하여 투명소재관의몸통수단(10)에 삽입하는 것으로 구성할 수도 있으며 2차로 성형 되는 소재 또는 테이프 수단 등은 때에 따라서 투명물질이 아닌 반투명 또는 불투명 소재로도 가능하며 유체이동공간(20)의 살균능력을 배가하기 위하여 투명소재관의몸통수단(10)의 외부에 반사수단(60)으로 코팅 및 또는 반사테이프 등을 권선하는 것으로 하여 반사수단(60)을 구성할 수 있다. 본 발명의 자외선 방사 관은 유체이동공간(20)으로 흐르는 유체에 살균자외선을 방사하는 것을 기본으로 하지만 투명소재관의몸통수단(10)의 외부로 방사되었을 때 그 주변 있을 수 있는 세균은 살균되고 해충은 서식할 수 없으므로 위생적인 환경이 조성되는 큰 장점을 가지게 된다. 광합성을 하는 생물, 미생물에 가시광선은 반드시 필요한 빛이기 때문에 태양광선은 매우 소중한 광선이다. 하지만, 태양광선 중에 자외선은 살균작용이 있어 미생물을 억제하고 죽이는 강력한 광선이기도 하다. 자외선의 살균작용은 210㎚∼329㎚ 사이에서 강하게 나타나며 그 중에서도 250㎚∼260㎚ 파장에서 살균작용은 제일 강하게 나타난다. 살균램프에서 방사되는 자외선 파장은 대략 253.7㎚ 파장으로서 최강의 살균파장의 250㎚∼260㎚의 파장과 일치하고 있다. 자외선의 살균의 특징은 피 조사 물에 거의 변화를 주지 않으며 사용방법이 간단하고 조사받은 균에 대해 내성이 발생하지 않으며 2차 오염이 없는 것이 특징이다.The configuration and the embodiment of the present invention will be described in detail with reference to the accompanying drawings. The body means 10 of the transparent material tube in Figure 1 is based on the material is made of a transparent material, the material is suitable for the synthetic resin means of the transparent material and when the extrusion molding of the material generally in the electronic, electrical industry It can be easily configured by extrusion molding by inserting together the constituent means of SMD type UV radiation LED on a commercially available FPCB substrate. In addition, the FPCB means 30 is coated or spirally wound on the outside of the primary extruded transparent tube. It can be finished by forming a secondary winding on the outside or winding by a tape means, etc. In this method, it turns out that a glass molded pipe can also be used for the material of the primary pipe. The ultraviolet LED means 40 is a SMD method. Ultraviolet LEDs with leads, not LED means, may be configured to be electrically connected in parallel to the wires in series and inserted into the body means 10 of the transparent material pipe. The secondary molded material or tape means may be a translucent or opaque material that is not transparent at times, and may be disposed on the outside of the trunk means 10 of the transparent material pipe to double the sterilizing ability of the fluid movement space 20. The reflective means 60 can be configured by winding the coating and / or the reflective tape with the reflecting means 60. The ultraviolet radiation tube of the present invention is based on the radiation of sterilizing ultraviolet rays to the fluid flowing into the fluid movement space 20, but when it is radiated to the outside of the body means 10 of the transparent material tube bacteria that may be around it is sterilized and Since pests cannot inhabit, they have the great advantage of creating a hygienic environment. Sunlight is a very valuable light because visible light is essential for photosynthetic organisms and microorganisms. However, the ultraviolet rays in the sunlight is also a strong ray to sterilize and inhibit microorganisms. The sterilization action of ultraviolet rays is strong between 210 nm and 329 nm, and among them, the sterilization action is strongest at the wavelength of 250 nm to 260 nm. The ultraviolet wavelength emitted from the germicidal lamp is approximately 253.7 nm, which corresponds to the wavelength of 250 nm to 260 nm of the strongest germicidal wavelength. UV sterilization is characterized by almost no change in irradiated water, simple to use, no resistance to irradiated bacteria and no secondary pollution.
Claims (4)
- 투명소재관의몸통수단(10)에 유체이동공간(20)을 구성하고 투명소재관의몸통수단(10)의 내부에는 자외선LED수단(40)으로 전기적, 전자적 회로수단으로 구성된 FPCB수단(30)을 삽입구성 하며 그 구성이 투명소재관의몸통수단(10)의 기장 방향으로 연속적으로 이루어지며 그 수는 1개 라인 또는 다수라 인으로 구성할 수 있으며 그 구성이 스트레이트로 바로 구성되는 것과 또는 나선형으로 권선 되는 것으로 구성되거나 자외선LED수단(40)이 서로 엇갈리게 골고루 배치되는 것을 기본으로 하는 자외선 방사 관.The FPCB means 30 constitutes a fluid movement space 20 in the body means 10 of the transparent material tube, and consists of electric and electronic circuit means as ultraviolet LED means 40 inside the body means 10 of the transparent material tube. The configuration is made in a continuous direction in the direction of the length of the body means 10 of the transparent material pipe and the number can be composed of one line or a number of lines, the configuration is straight straight or spiral Ultraviolet ray radiation tube, which is composed of being wound by or based on the UV LED means 40 are evenly arranged to be staggered with each other.
- 자외선LED수단(40)을 SMD방식의 LED수단이 아닌 리드가 달린 자외선LED를 전선에 전기적으로 병렬, 직렬로 구성하여 투명소재관의몸통수단(10)에 삽입하는 것으로 하는 자외선 방사 관.Ultraviolet ray radiating tube comprising ultraviolet ray LED means 40, which is formed in parallel with a wire, in parallel with an electric wire, and inserted into the body means 10 of a transparent material tube, instead of an SMD type LED means.
- 투명소재관의몸통수단(10)의 외부에 반사수단(60)으로 코팅 및 또는 반사테이프 등을 권선하는 것으로 하여 반사수단(60)을 구성하는 것으로 하는 자외선 방사 관.Ultraviolet radiation tube comprising a reflecting means (60) by winding a coating and / or a reflecting tape with a reflecting means (60) on the outside of the body means (10) of the transparent material tube.
- 1차 압출성형 된 투명 관의 외부에 FPCB수단(30)을 덧대거나 나선형으로 감고 그 외부에 2차로 성형하거나 또는 테이프 수단 등으로 감는 방법으로 감싸서 구성하는 것으로 한 자외선 방사 관.Ultraviolet-ray radiation tube consisting of wrapping the FPCB means (30) on the outside of the primary extruded transparent tube by wrapping or spirally wound around the outside of the primary extruded transparent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020117030308A KR20120119980A (en) | 2009-04-23 | 2010-04-22 | Ultraviolet rays a hose |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20090035731 | 2009-04-23 | ||
| KR10-2009-0035731 | 2009-04-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2010123296A2 true WO2010123296A2 (en) | 2010-10-28 |
| WO2010123296A3 WO2010123296A3 (en) | 2011-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/002529 WO2010123296A2 (en) | 2009-04-23 | 2010-04-22 | Ultraviolet ray irradiation hose |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20120119980A (en) |
| WO (1) | WO2010123296A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307981A (en) * | 2013-04-15 | 2016-02-03 | 沃特斯普林特公司 | Light-emitting diode (LED)-based fluid purification system |
| CN110893242A (en) * | 2019-11-29 | 2020-03-20 | 西安交通大学 | In-situ ultraviolet sterilization system of in-vivo implanted catheter |
| CN113925982A (en) * | 2021-10-20 | 2022-01-14 | 安徽劲派新材料科技有限公司 | Sustainable antibacterial flame-retardant textile fabric structure |
| WO2024065002A1 (en) * | 2022-09-26 | 2024-04-04 | Robert Gangi | A disinfecting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0453492U (en) * | 1990-09-14 | 1992-05-07 | ||
| EP1278598A1 (en) * | 2000-05-05 | 2003-01-29 | G.A. Apollo Limited | Apparatus for irradiating material |
| JP2007029817A (en) * | 2005-07-25 | 2007-02-08 | Chiyoda Kohan Co Ltd | Ultraviolet irradiation device |
-
2010
- 2010-04-22 KR KR1020117030308A patent/KR20120119980A/en not_active Application Discontinuation
- 2010-04-22 WO PCT/KR2010/002529 patent/WO2010123296A2/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0453492U (en) * | 1990-09-14 | 1992-05-07 | ||
| EP1278598A1 (en) * | 2000-05-05 | 2003-01-29 | G.A. Apollo Limited | Apparatus for irradiating material |
| JP2007029817A (en) * | 2005-07-25 | 2007-02-08 | Chiyoda Kohan Co Ltd | Ultraviolet irradiation device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105307981A (en) * | 2013-04-15 | 2016-02-03 | 沃特斯普林特公司 | Light-emitting diode (LED)-based fluid purification system |
| CN110893242A (en) * | 2019-11-29 | 2020-03-20 | 西安交通大学 | In-situ ultraviolet sterilization system of in-vivo implanted catheter |
| CN113925982A (en) * | 2021-10-20 | 2022-01-14 | 安徽劲派新材料科技有限公司 | Sustainable antibacterial flame-retardant textile fabric structure |
| CN113925982B (en) * | 2021-10-20 | 2023-03-14 | 安徽劲派新材料科技有限公司 | Sustainable antibacterial flame-retardant textile fabric structure |
| WO2024065002A1 (en) * | 2022-09-26 | 2024-04-04 | Robert Gangi | A disinfecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120119980A (en) | 2012-11-01 |
| WO2010123296A3 (en) | 2011-03-24 |
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