JP6878452B2 - 潤滑油の放気を向上させる方法 - Google Patents
潤滑油の放気を向上させる方法 Download PDFInfo
- Publication number
- JP6878452B2 JP6878452B2 JP2018545687A JP2018545687A JP6878452B2 JP 6878452 B2 JP6878452 B2 JP 6878452B2 JP 2018545687 A JP2018545687 A JP 2018545687A JP 2018545687 A JP2018545687 A JP 2018545687A JP 6878452 B2 JP6878452 B2 JP 6878452B2
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- lubricating oil
- weight
- alkyl acrylate
- base oil
- alkyl
- Prior art date
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- 239000010687 lubricating oil Substances 0.000 title claims description 33
- 239000002199 base oil Substances 0.000 claims description 24
- 125000005250 alkyl acrylate group Chemical group 0.000 claims description 22
- 239000000654 additive Substances 0.000 claims description 20
- 229920000058 polyacrylate Polymers 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 239000000314 lubricant Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 238000007872 degassing Methods 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920013639 polyalphaolefin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
- C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
- C10M145/14—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/041—Mixtures of base-materials and additives the additives being macromolecular compounds only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/102—Aliphatic fractions
- C10M2203/1025—Aliphatic fractions used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/17—Fisher Tropsch reaction products
- C10M2205/173—Fisher Tropsch reaction products used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/04—Molecular weight; Molecular weight distribution
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/18—Anti-foaming property
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/30—Anti-misting
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2070/00—Specific manufacturing methods for lubricant compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Description
1)Chevron 220 R(Chevronから入手可能なグループIIの鉱油)
2)XHVI 8(Shellから入手可能なフィッシャー・トロプシュ派生油)
3)Spectrasyn 8(ExxonMobilから入手可能なポリアルファオレフィン流体)
Claims (5)
- 少なくとも400rpmの速度で高せん断ミキサーを用いて潤滑油中に混合されるアルキルアクリレートポリマーである添加剤の、ASTM D3427によって計測される前記潤滑油の放気を向上させるための使用であって、
前記潤滑油は基油成分を含み、前記基油成分は、前記基油成分の重量に基づいて少なくとも75重量%のGTL基油を含み、
前記潤滑油の重量に基づいて少なくとも0.0005重量%及び0.1重量%未満のアルキルアクリレートポリマーが前記潤滑油に混合され、
前記アルキルアクリレートポリマーは、アルキルラジカル中に少なくとも3つであるが7つ未満の炭素原子を有するアルキルアクリレートのホモポリマーであるか、または、前記アルキルアクリレートポリマーは、アルキルラジカルが1〜18の炭素原子を有し、コポリマー分子のアルキルラジカル中における炭素原子の平均数が、モル基準で少なくとも3つであるが7つ未満である、少なくとも2つの異なるアルキルアクリレートのコポリマーである、前記使用。 - 前記潤滑油は、40℃で5〜220cStの範囲の動粘度を有する、請求項1に記載の使用。
- 前記潤滑油は、油圧流体用に作られている、請求項1または2に記載の使用。
- 前記アルキルアクリレートポリマーの分子量は、10,000未満である、請求項1または2に記載の使用。
- 前記添加剤は、少なくとも800rpmの速度で前記潤滑油中に混合される、請求項1または2に記載の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562259169P | 2015-11-24 | 2015-11-24 | |
US62/259,169 | 2015-11-24 | ||
PCT/EP2016/078463 WO2017089354A1 (en) | 2015-11-24 | 2016-11-22 | Method for improving the air release of a lubricating oil |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018535307A JP2018535307A (ja) | 2018-11-29 |
JP6878452B2 true JP6878452B2 (ja) | 2021-05-26 |
Family
ID=57391967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018545687A Active JP6878452B2 (ja) | 2015-11-24 | 2016-11-22 | 潤滑油の放気を向上させる方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20180371352A1 (ja) |
EP (1) | EP3380594B1 (ja) |
JP (1) | JP6878452B2 (ja) |
CN (1) | CN108291170B (ja) |
BR (1) | BR112018010644B1 (ja) |
RU (1) | RU2731491C2 (ja) |
WO (1) | WO2017089354A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019005332A2 (pt) * | 2016-09-21 | 2019-06-11 | Lubrizol Corp | componentes antiespumantes de poliacrilato para uso em combustíveis de diesel |
US20210325360A1 (en) * | 2020-04-17 | 2021-10-21 | Exxonmobil Research And Engineering Company | Methods for determining air release performance of lubricating oils |
CN114540096A (zh) * | 2020-11-24 | 2022-05-27 | 中国石油化工股份有限公司 | 一种降低ctl基础油空气释放值的方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US3166508A (en) * | 1963-01-16 | 1965-01-19 | Monsanto Co | Hydrocarbon oils of reduced foaming properties |
US4203854A (en) * | 1974-02-20 | 1980-05-20 | The Ore-Lube Corporation | Stable lubricant composition containing molybdenum disulfide and method of preparing same |
US4670173A (en) * | 1985-12-19 | 1987-06-02 | The Lubrizol Corporation | Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid |
US5766513A (en) * | 1996-09-10 | 1998-06-16 | Exxon Research And Engineering Company | Antifoaming agents for lubricating oils (law455) |
JP2001261919A (ja) * | 2000-03-17 | 2001-09-26 | Mitsubishi Rayon Co Ltd | 摺動性改質剤および摺動性樹脂組成物 |
US20040018250A1 (en) * | 2001-07-11 | 2004-01-29 | Ceccoli Joseph D. | Methods for preparing high pressure/high shear dispersions containing waxes and other semi-solids and oils |
US7060662B2 (en) * | 2002-02-14 | 2006-06-13 | Afton Chemical Corporation | Antifoam agent and method for use in automatic transmission fluid applications involving high pressure pumps |
US20070293408A1 (en) * | 2005-03-11 | 2007-12-20 | Chevron Corporation | Hydraulic Fluid Compositions and Preparation Thereof |
US7648950B2 (en) * | 2005-04-22 | 2010-01-19 | Rohmax Additives Gmbh | Use of a polyalkylmethacrylate polymer |
JP4982059B2 (ja) * | 2005-08-12 | 2012-07-25 | 出光興産株式会社 | 潤滑油組成物及びそれを用いた含浸軸受 |
US7910530B2 (en) * | 2007-03-30 | 2011-03-22 | Exxonmobil Research And Engineering Company | Method for improving the air release rate of GTL base stock lubricants using synthetic ester, and composition |
DE102007036856A1 (de) * | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
CN101240212B (zh) * | 2008-02-29 | 2010-07-28 | 中国石油天然气股份有限公司 | 一种联合循环汽轮机润滑油组合物 |
CN102197118B (zh) * | 2008-10-24 | 2014-07-23 | 索尔维索莱克西斯公司 | 形成润滑膜的方法 |
JP5826626B2 (ja) * | 2011-12-22 | 2015-12-02 | 昭和シェル石油株式会社 | グリース組成物 |
US9187707B2 (en) * | 2013-01-18 | 2015-11-17 | Sal A Randisi, Sr. | Lubricating composition and method for preparing same |
CN103937588B (zh) * | 2014-05-07 | 2016-01-20 | 广西大学 | 一种数字液压系统工作油组合物 |
-
2016
- 2016-11-22 EP EP16800935.5A patent/EP3380594B1/en active Active
- 2016-11-22 BR BR112018010644-5A patent/BR112018010644B1/pt active IP Right Grant
- 2016-11-22 JP JP2018545687A patent/JP6878452B2/ja active Active
- 2016-11-22 RU RU2018122812A patent/RU2731491C2/ru active
- 2016-11-22 US US15/777,797 patent/US20180371352A1/en not_active Abandoned
- 2016-11-22 CN CN201680068013.XA patent/CN108291170B/zh active Active
- 2016-11-22 WO PCT/EP2016/078463 patent/WO2017089354A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3380594A1 (en) | 2018-10-03 |
BR112018010644B1 (pt) | 2021-03-30 |
CN108291170B (zh) | 2021-03-19 |
BR112018010644A2 (pt) | 2018-11-13 |
EP3380594B1 (en) | 2021-10-06 |
JP2018535307A (ja) | 2018-11-29 |
US20180371352A1 (en) | 2018-12-27 |
WO2017089354A1 (en) | 2017-06-01 |
RU2018122812A (ru) | 2019-12-25 |
RU2018122812A3 (ja) | 2020-03-11 |
CN108291170A (zh) | 2018-07-17 |
RU2731491C2 (ru) | 2020-09-03 |
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