WO2016186569A1 - Composition visant à optimiser l'utilisation d'énergie - Google Patents
Composition visant à optimiser l'utilisation d'énergie Download PDFInfo
- Publication number
- WO2016186569A1 WO2016186569A1 PCT/SG2015/000126 SG2015000126W WO2016186569A1 WO 2016186569 A1 WO2016186569 A1 WO 2016186569A1 SG 2015000126 W SG2015000126 W SG 2015000126W WO 2016186569 A1 WO2016186569 A1 WO 2016186569A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- composition
- composition according
- metal oxide
- parts
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
Definitions
- This invention relates to a composition. More particularly, the present invention relates to a composition for coating on a surface of an electromechanical device for reducing energy loss as heat during electricity flow therefrom by aligning electron spin.
- Electricity has becoming an inescapable need for human and without electricity, human life would be in a chaos.
- electricity can be costly as the existing methods of generating electricity or electrical energy are mainly dependent on non-renewable resources.
- people are focusing on ways to minimise energy consumption or optimising energy usage, to reduce cost as well as to minimise negative impact to the environment as a result of extracting energy from the non-renewable resources.
- Energy audit is done to identify possible reduction of energy input into a system without negatively affecting the performance or output.
- Energy saving material such as a superconductor, which has a higher electrical conductivity and lower electrical resistance, is also developed as an alternative to the conventional conductive material. Despite some reduction in energy usage can be achieved, a substantial amount of energy loss as heat is unavoidable due to random and irregular electron spin.
- Electricity involves the flow of electrons within a closed electric circuit. Typically, the flowing electrons move in a free and irregular manner rather being flow in a straight path therefore collision between atoms of the circuit occur. A substantial amount of energy is lost as heat due to the irregular movement of the electrons before reaching a load. The degree of energy loss is also dependent on the specification of a conductive wire used such as, material, diameter, length, resistivity, and temperature. In view of the above problems, there is a need to further optimise energy usage in which less energy is needed to drive an electric current as well as less energy is loss from irregular movement of electrons. Hence, it is desirable to develop a method of improving electrons flow or reducing irregular movement of electrons. This invention provides a solution to the problem.
- One of the objects of the invention is to provide a method of optimising electrical energy consumption of an electromechanical device.
- Another object of the invention is to provide a composition for coating on a surface of an electromechanical device in which the coating can induce electron vibration alignment in the device thereby reducing energy loss or optimising energy consumption.
- Still another object of the invention is to provide a method of producing a composition for coating on a surface of an electromechanical device which can reduce energy loss in the device.
- Yet another object of the invention is to reduce the cost of electricity by reducing energy usage of an electromechanical device.
- the present invention describes a composition for coating on a surface of an electromechanical device or a casing surrounding the device for reducing energy loss from the device comprising a nano-sized particulate metal oxide; a binder; a liquid carrier; and a surface additive.
- the electromechanical device is an electrical distribution board, a cable, an isolator, an inverter, a variable speed drive, or a junction box.
- the metal oxide is an oxide of platinium, titanium, silver, copper, tin, gold, or a mixture thereof;
- the alcohol is isopropanol, methanol, or ethanol; whilst the binder is a silane.
- the surface additive is sulphuric acid, phosphoric acid, nitric acid, or hydrochloric acid whilst the liquid carrier is a silicone oil, an alcohol, or a mixture thereof.
- the silicone oil is hexamethyl disiloxane, octamethyl trisiloxane, decamethylcyclo pentasiloxane, polydimethyl siloxane or octamethylcyclo tetrasiloxane
- the composition comprises 0.1 to 10 parts by weight of metal oxide, 0.1 to 30 parts by weight of binder, 75 to 94 parts by weight of liquid carrier, and 0.1 to 8 parts by weight of surface additive.
- a further embodiment of the invention is a method of producing a composition as claimed in any of the preceding claims comprising the steps of mixing the composition homogeneously; and bombarding the mixture with a vibration force at a frequency of 20-1000 KHz for at least 12 hours to store energy within the nano particles.
- This invention relates to a composition. More particularly, the present invention relates to a composition for coating on a surface of an electromechanical device for reducing energy loss as heat during electricity from therein by aligning electron spin.
- the invention shall be described according to the preferred embodiments of the present invention and by referring to the accompanying description and drawings. However, it is to be understood that limiting the description to the preferred embodiments of the invention and to the drawings is merely to facilitate discussion of the present invention and it is envisioned that ⁇ those skilled in the art may devise various modifications without departing from the scope of the appended claim.
- the invention discloses a composition for coating on a surface of an electromechanical device or a casing surrounding the device for reducing energy loss from the device comprising a nano- sized particulate metal oxide; a binder; a liquid carrier; and a surface additive.
- the composition can be coated on any surface of an electromechanical device such as, but is not limiting to, electrical distribution board, cable, isolator, inverter, variable speed drive, or junction box in which the surface may be made from glass, plastics material, metal, rubber or other suitable material.
- an electromechanical device such as, but is not limiting to, electrical distribution board, cable, isolator, inverter, variable speed drive, or junction box in which the surface may be made from glass, plastics material, metal, rubber or other suitable material.
- the atoms of the composition are vibrating at a frequency similar to the natural frequency of the atoms of the device such that when atoms of the device are induced to vibrate, particularly at their natural frequency, resonance may occur.
- randomly moving electrons of the atoms are aligned to become uniformly moving electrons.
- the atoms with uniformly moving electrons move in uniform directly and no collision occurs between atoms. Hence, energy loss due to collision of atoms is reduced.
- the atoms of the composition are able to transfer energy in all direction at a distance ranging from 300 mm to 600 mm.
- the composition comprises particles of metal oxide, preferably in a scale of nano size. Smaller particles provide the metal oxide with larger surface area for capturing, holding, and releasing of the vibration energy.
- the metal for the metal oxide can be selected from the group, but not limiting to, consisting of titanium, silver, copper, tin, or gold.
- One skilled in the art shall not limit the metal oxide to one type of metal oxide; rather it can be a mixture of two or more types of metal oxide.
- High electrical conductivity metal is preferred as it can hold higher charge and therefore, higher ability and capacity to hold vibration energy which thereafter is transferred to the coated device.
- the composition comprises 0.1 to 10 parts by weight of metal oxide. The amount of energy transferred to induce resonance may not be sufficient for less than 0.1 parts by weight of metal oxide. However, any amount more than 10 parts by weight of metal oxide would have no or only minimal improvement in the advantageous effect.
- the particles of metal oxide are contained within a liquid carrier so that the prepared composition is readily to be applied and coated on a surface.
- the liquid carrier also acts as a medium of transferring energy from an energy source to the metal oxide or from the metal oxide to the atoms of the device. Any kind of liquid carrier which does not react with the metal oxide can be used.
- the liquid carrier is a silicone oil, an alcohol, or a mixture thereof.
- the alcohol can be selected from isopropanol, methanol, or ethanol
- the silicone oil can be selected from hexamethyl disiloxane, octamethyl trisiloxane, decamethylcyclo pentasiloxane, polydimethyl siloxane or octamethylcyclo tetrasiloxane.
- the presence of silicone oil also provides the surface with a smooth appearance as well as anti-stick characteristics so that dust or other solid impurities will not adhere to the surface.
- the composition comprises 75 to 94 parts by weight of liquid carrier.
- a binder is needed to ensure the coating binds well to the surface to be coated.
- the binder is a silane.
- the silane is an alkyl silane.
- the alkyl silane can be selected from methyl silane, dimethydiethoxysilane, tetraethoxysilane, linear dialkylsilane, fluorinated alkyl silane, or cyclic alkylsilane.
- Any silane binder which can render the composition be cured at room temperature and reduced curing time can be used.
- the composition comprises 0 ⁇ to 30 parts by weight of binder.
- surface additive is added to further enhance binding of the coating to the surface to be coated.
- the surface additive is an acid to decrease the pH of the composition.
- the acidic composition may slightly etch the surface and form bonds between the composition and the surface.
- the amount of acid added shall not be high to the extent that the pH of the composition falls below 5 or become strongly acidic.
- the composition has a pH ranging from 5 to 6 which effectively enhance binding of the coating without causing any corrosion to any part of the device.
- the acid can be selected from sulphuric acid, phosphoric acid, nitric acid; or hydrochloric acid.
- An alkaline composition is not preferred as it may render the coating to be easily detached from the surface due to .
- the composition comprises 0.1 to 8 parts by weight of surface additive. More preferably, the composition comprises less than 2 parts by weight of surface additive.
- a further embodiment of the invention is a method of producing a composition as described in any of the preceding description comprising the steps of mixing the composition homogeneously ; and bombarding the mixture with a vibration force at a frequency of 20-1000 KHz for at least 12 hours to store energy within the nano particles.
- the metal oxide, binder, liquid carrier, and surface additive are homogeneously mixed one at a time.
- the order of mixing is preferred to be binder, surface additive, liquid carrier, and metal oxide.
- metal oxide shall not be added before silane in order to achieve a homogeneous mixture.
- the composition is homogenised by an ultrasonic mixer operating at a frequency of 20 kHz to 60 kHz for at least 0.5 hour. However, it is not necessary to mix the composition for more than 2 hours to achieve a homogeneous mixture. Any other method of homogenising the mixture can be adopted. During the homogenisation, nano particulates metal oxide can be further broken down into smaller size with a higher surface area to capture, hold, and release the vibration energy.
- the mixture is subsequently subject to bombardment with a vibration force at a frequency of 20 kHz to 1000 KHz for at least 12 hours to store energy within the nano particles.
- the vibration force can be provided in any form.
- the, vibration force shall not be induced by any kind of magnetic field in which the magnetic energy held within the atoms of the composition may cause impairment on the device.
- the vibration force is provided by an ultrasonic means. Sufficiently long period of bombardment time is required so as to allow atoms of the composition, particularly atoms of the metal oxide, to capture and hold the energy from the vibration force for a period of time.
- Atoms of the composition with the energy are excited to vibrate vigorously for a period of time at a frequency similar to the frequency of the vibration force.
- the atoms of the composition are able to hold the energy for at least 1 month.
- the homogenisation step and bombardment step can be in a single operation in which only ultrasonic treatment is utilised. After mixing the composition, the mixture is subjected to ultrasonic treatment where homogenisation and energy capturing occur simultaneously.
- the ultrasonic frequency is preferably at 20 kHz to 1000 KHz and the treatment is preferably last for at least 12 hours, more preferably for at least 24 hours.
- composition produced using single operation method is prone to have phase separation. Although phase separation may not affect the performance of the compositiori, the aesthetic view of the composition may not be welcome by the user.
- the homogenisation step and bombardment step can be in two separate operations even only ultrasonic treatment is utilised.
- the binder, surface additive, and liquid carrier are mixed and homogenise by ultrasonic mixer at a frequency of 20 kHz to 60 kHz for at least 0.5 hour, preferably not more than 2 hours.
- metal oxide is added to the homogenised mixture.
- the resultant mixture is subjected to ultrasonic treatment at a frequency of 20 kHz to 1000 kHz for at least 12 hours, more preferably for at least 24 hours.
- Example 1 The composition as shown in Table 1 is mixed one by one. The mixture is subjected to ultrasonic treatment at a frequency of 50 kHz for 24 hours.
- the composition is as shown in Table 2.
- Methysilane, dimethyl diethoxysilane, sulphuric acid, and methanol are mixed one by one and homogenised in ultrasonic mixer at a frequency of 20 kHz for 1 hour. Copper oxide is added thereafter. The mixture is subjected to ultrasonic treatment at a frequency of 80 kHz for 24 hours.
- composition as shown in Table 3 is mixed one by one.
- the mixture is subjected to ultrasonic treatment at a frequency of 50 kHz for 24 hours.
- Example 4 The composition is as shown in Table 2. Dimethyl diethoxysilane, tetraethoxysilane, sulphuric acid, ethanol, and dimethyl siloxane are mixed one by one and homogenised in ultrasonic mixer at a frequency of 30 kHz for 1 hour. Silver oxide and copper oxide are added thereafter. The mixture is subjected to ultrasonic treatment at a frequency of 80 kHz for 24 hours.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
L'invention concerne une composition de revêtement de la surface d'un dispositif électromécanique ou d'une enveloppe entourant le dispositif pour réduire les pertes d'énergie au niveau du dispositif, ladite composition comprenant un oxyde métallique nanoparticulaire ; un liant ; un support liquide; et un additif de surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2015/000126 WO2016186569A1 (fr) | 2015-05-19 | 2015-05-19 | Composition visant à optimiser l'utilisation d'énergie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SG2015/000126 WO2016186569A1 (fr) | 2015-05-19 | 2015-05-19 | Composition visant à optimiser l'utilisation d'énergie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2016186569A1 true WO2016186569A1 (fr) | 2016-11-24 |
Family
ID=57318909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SG2015/000126 Ceased WO2016186569A1 (fr) | 2015-05-19 | 2015-05-19 | Composition visant à optimiser l'utilisation d'énergie |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2016186569A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022086315A1 (fr) * | 2020-10-23 | 2022-04-28 | Ah Eng Siaw | Revêtement antimicrobien à résonance pour désinfection de surface |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908585A (en) * | 1995-10-23 | 1999-06-01 | Mitsubishi Materials Corporation | Electrically conductive transparent film and coating composition for forming such film |
| WO2000009446A1 (fr) * | 1998-08-17 | 2000-02-24 | Nanophase Technologies Corporation | Compositions de formation de revetements conducteurs transparents a nanoparticules et leur procede de preparation |
| US20060145306A1 (en) * | 2004-12-31 | 2006-07-06 | Samsung Corning Co., Ltd. | Composition for forming low dielectric thin film comprising porous nanoparticles and method of preparing low dielectric thin film using the same |
| US20070110906A1 (en) * | 2003-07-03 | 2007-05-17 | Degussa Ag | Silane formulation with high filler content |
| US20070116976A1 (en) * | 2005-11-23 | 2007-05-24 | Qi Tan | Nanoparticle enhanced thermoplastic dielectrics, methods of manufacture thereof, and articles comprising the same |
| CN101143989A (zh) * | 2006-09-15 | 2008-03-19 | 中国科学院大连化学物理研究所 | 一种疏水涂料及其应用 |
| US20080188032A1 (en) * | 2006-12-13 | 2008-08-07 | Juha Rantala | Novel nanoparticle containing siloxane polymers |
| WO2010049503A1 (fr) * | 2008-10-30 | 2010-05-06 | Essilor International (Compagnie Generale D'optique) | Composition de revêtement durcissable à base de polymère conducteur fournissant des articles revêtus avec des propriétés antistatiques améliorées |
| US20120178877A1 (en) * | 2011-03-21 | 2012-07-12 | Energyguard Atlantic, Llc, Dba Ener.Co | Thermally conductive nanocomposite coating compositions |
| WO2013050337A2 (fr) * | 2011-10-06 | 2013-04-11 | Solvay Sa | Composition de revêtement et revêtement antireflet préparé à partir de celle-ci |
| WO2014102166A1 (fr) * | 2012-12-25 | 2014-07-03 | Akzo Nobel Coatings International B.V. | Composition de revêtement, son procédé de préparation et son utilisation |
| WO2014179120A1 (fr) * | 2013-05-01 | 2014-11-06 | Innovative Finishes LLC | Procédé de remise à neuf d'un composant de dispositif électronique |
-
2015
- 2015-05-19 WO PCT/SG2015/000126 patent/WO2016186569A1/fr not_active Ceased
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5908585A (en) * | 1995-10-23 | 1999-06-01 | Mitsubishi Materials Corporation | Electrically conductive transparent film and coating composition for forming such film |
| WO2000009446A1 (fr) * | 1998-08-17 | 2000-02-24 | Nanophase Technologies Corporation | Compositions de formation de revetements conducteurs transparents a nanoparticules et leur procede de preparation |
| US20070110906A1 (en) * | 2003-07-03 | 2007-05-17 | Degussa Ag | Silane formulation with high filler content |
| US20060145306A1 (en) * | 2004-12-31 | 2006-07-06 | Samsung Corning Co., Ltd. | Composition for forming low dielectric thin film comprising porous nanoparticles and method of preparing low dielectric thin film using the same |
| US20070116976A1 (en) * | 2005-11-23 | 2007-05-24 | Qi Tan | Nanoparticle enhanced thermoplastic dielectrics, methods of manufacture thereof, and articles comprising the same |
| CN101143989A (zh) * | 2006-09-15 | 2008-03-19 | 中国科学院大连化学物理研究所 | 一种疏水涂料及其应用 |
| US20080188032A1 (en) * | 2006-12-13 | 2008-08-07 | Juha Rantala | Novel nanoparticle containing siloxane polymers |
| WO2010049503A1 (fr) * | 2008-10-30 | 2010-05-06 | Essilor International (Compagnie Generale D'optique) | Composition de revêtement durcissable à base de polymère conducteur fournissant des articles revêtus avec des propriétés antistatiques améliorées |
| US20120178877A1 (en) * | 2011-03-21 | 2012-07-12 | Energyguard Atlantic, Llc, Dba Ener.Co | Thermally conductive nanocomposite coating compositions |
| WO2013050337A2 (fr) * | 2011-10-06 | 2013-04-11 | Solvay Sa | Composition de revêtement et revêtement antireflet préparé à partir de celle-ci |
| WO2014102166A1 (fr) * | 2012-12-25 | 2014-07-03 | Akzo Nobel Coatings International B.V. | Composition de revêtement, son procédé de préparation et son utilisation |
| WO2014179120A1 (fr) * | 2013-05-01 | 2014-11-06 | Innovative Finishes LLC | Procédé de remise à neuf d'un composant de dispositif électronique |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022086315A1 (fr) * | 2020-10-23 | 2022-04-28 | Ah Eng Siaw | Revêtement antimicrobien à résonance pour désinfection de surface |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6565923B2 (ja) | 表面修飾金属酸化物粒子分散液及びその製造方法、表面修飾金属酸化物粒子−シリコーン樹脂複合組成物、表面修飾金属酸化物粒子−シリコーン樹脂複合体、光学部材、及び発光装置 | |
| CN114641890A (zh) | 一种隔膜及包括该隔膜的高电压电池 | |
| JP5102179B2 (ja) | 熱伝導性組成物およびその製造方法 | |
| CN112143239A (zh) | 一种宽频导热吸波垫片及其制备方法 | |
| CN104845548B (zh) | 一种导电胶组合物及其制备方法、封框胶、显示面板 | |
| WO2021079714A1 (fr) | Composition thermoconductrice de silicone et procédé de production associé | |
| CN109149992A (zh) | 改进型摩擦纳米发电机 | |
| WO2016186569A1 (fr) | Composition visant à optimiser l'utilisation d'énergie | |
| JP2021128940A (ja) | 複合絶縁板および複合絶縁板の製造方法 | |
| Listyawan et al. | Magnetically driven powerless lighting device with kirigami structured magneto–mechanoluminescence composite | |
| JP2015153918A (ja) | 複合磁性材料及びその製造方法 | |
| JP2015095598A (ja) | 圧粉磁心用粉末 | |
| WO2016186570A1 (fr) | Procédé d'optimisation de l'utilisation d'énergie | |
| CN102789863B (zh) | 以玻璃粉作为包覆层的软磁复合材料的制备方法 | |
| JP2011026469A (ja) | 複合硬化シリコーン粉末およびその製造方法 | |
| KR20240131357A (ko) | 열전도성 실리콘 조성물 및 반도체 장치 | |
| AU2022393465A1 (en) | An optimization method to achieve energy saving | |
| CN106712189A (zh) | 充电控制方法、系统及电子设备 | |
| Absor et al. | Spin-split bands of metallic hydrogenated ZnO (10 1¯) surface: First-principles study | |
| JP7594419B2 (ja) | 熱伝導性樹脂組成物、放熱構造体及び熱伝導性樹脂組成物の製造方法 | |
| Li et al. | Tachyon monopole | |
| KR102102682B1 (ko) | 자동차용 전장부품의 고절연 표면처리 방법 | |
| CN206441591U (zh) | 一种用于特高压交直流输电系统的绝缘材料 | |
| CN118931189B (zh) | 一种低成本高性能导热硅脂及其制备方法与应用 | |
| Li et al. | Analysis of the Impact of Modifiers on the Microscopic Properties of Nanoscale ZrO 2 Modified Vegetable Transformer Oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15892705 Country of ref document: EP Kind code of ref document: A1 |
|
| DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 15892705 Country of ref document: EP Kind code of ref document: A1 |