JP2014522893A - 2ストロークサイクルエンジンのための改善された清浄性を提供する潤滑剤 - Google Patents
2ストロークサイクルエンジンのための改善された清浄性を提供する潤滑剤 Download PDFInfo
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- JP2014522893A JP2014522893A JP2014518899A JP2014518899A JP2014522893A JP 2014522893 A JP2014522893 A JP 2014522893A JP 2014518899 A JP2014518899 A JP 2014518899A JP 2014518899 A JP2014518899 A JP 2014518899A JP 2014522893 A JP2014522893 A JP 2014522893A
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- RIZMRRKBZQXFOY-UHFFFAOYSA-N ethion Chemical compound CCOP(=S)(OCC)SCSP(=S)(OCC)OCC RIZMRRKBZQXFOY-UHFFFAOYSA-N 0.000 description 1
- 150000002194 fatty esters Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 125000005462 imide group Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- CYQAYERJWZKYML-UHFFFAOYSA-N phosphorus pentasulfide Chemical compound S1P(S2)(=S)SP3(=S)SP1(=S)SP2(=S)S3 CYQAYERJWZKYML-UHFFFAOYSA-N 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- RINCXYDBBGOEEQ-UHFFFAOYSA-N succinic anhydride Chemical class O=C1CCC(=O)O1 RINCXYDBBGOEEQ-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000003609 titanium compounds Chemical class 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000004711 α-olefin 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/06—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic nitrogen-containing compound
-
- 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
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
- C10M2205/026—Butene
- C10M2205/0265—Butene 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/043—Mannich bases
-
- 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbasedsulfonic acid salts
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/045—Metal containing thio derivatives
-
- 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
- C10N2030/04—Detergent property or dispersant 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
- C10N2030/40—Low content or no content compositions
- C10N2030/42—Phosphor free or low phosphor content compositions
-
- 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
- C10N2030/52—Base number [TBN]
-
- 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
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/26—Two-strokes or two-cycle engines
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
基油カテゴリー 硫黄分(%) 飽和分(%) 粘度指数
グループI >0.03 および/または <90 80〜120
グループII ≦0.03 および ≧90 80〜120
グループIII ≦0.03 および ≧90 >120
グループIV すべてポリアルファオレフィン(PAO)
グループV グループI、II、IIIまたはIVに含まれないその他のすべて
グループI、IIおよびIIIは、鉱物油のベースストックである。潤滑粘度の油は、天然油または合成油およびこれらの混合物を含んでいてもよい。鉱物油と合成油の混合物、例えば、ポリアルファオレフィン油および/またはポリエステル油の混合物を使用してもよい。本発明のある実施形態では、油は、鉱物油であり、つまり、グループI、IIまたはIIIであり、ある実施形態では、グループIIの油またはグループIIIの油である。
[(R8O)(R9O)P(=S)−S]n−M
式中、R8およびR9は、独立して、3〜30個の炭素原子を含むヒドロカルビル基であり、五硫化リン(P2S5)とアルコールまたはフェノールとを加熱し、O,O−ジヒドロカルビルホスホロジチオ酸を形成することによって簡単に得られる。反応してR8基およびR9基を与えるアルコールは、アルコールの混合物、例えば、イソプロパノールと4−メチル−2−ペンタノールの混合物、ある実施形態では、二級アルコールと一級アルコールの混合物、例えば、イソプロパノールと2−エチルヘキサノールの混合物であってもよい。得られる酸を塩基性金属化合物と反応させ、塩を形成してもよい。価数nを有する金属Mは、一般的に、アルミニウム、スズ、マンガン、コバルト、ニッケル、亜鉛または銅であり、多くの場合に、ジアルキルジチオリン酸亜鉛(「ZDDP」)を形成する亜鉛である。このような物質は、よく知られており、潤滑剤配合物の当業者なら簡単に入手可能である。エンジン内での良好なリン保持率を与えるのに適切な改変が、例えば、米国特許出願公開第2008−0015129号に開示されている(例えば、特許請求の範囲を参照)。ある特定の実施形態では、潤滑剤配合物は、ZDDPを含まなくてもよく、または例えば、0〜0.05、または0.001〜0.02、または0.001〜0.005、または0.005〜0.01重量%のリンを組成物に与えるような少量の1種類以上のZDDPを含んでいてもよく、一実施形態では、潤滑剤配合物は、あらゆる供給物から全体で上述の量のリンを含んでいてもよい。
a. Rohmax製のViscoplexTM 1−3003、受領したままであり、任意の油を含む。
b. Albemarle製のEthanoxTM
c. ポリイソブチレンフェノールと、ホルムアルデヒドと、ジメチルアミンとの生成物。10〜11%の重芳香族溶媒を含む。
d. 4.7% N含有量。
Claims (22)
- (a)潤滑粘度の油と;
(b)約0.1〜約2重量%のマンニッヒ分散剤と;
(c)約0.1〜約2重量%のスクシンイミド分散剤と;
(d)金属含有清浄剤と
を含み、
該スクシンイミド分散剤が、少なくとも約40重量パーツパーミリオンの窒素原子を潤滑剤組成物に与える、潤滑剤組成物。 - 前記マンニッヒ分散剤が、ヒドロカルビル置換されたフェノールと、ホルムアルデヒドまたはホルムアルデヒドの反応性等価体と、一級アミンまたは二級アミンとの反応生成物を含む、請求項1に記載の潤滑剤組成物。
- 前記マンニッヒ分散剤が、ポリイソブテン置換されたフェノールと、ホルムアルデヒドまたはホルムアルデヒドの反応性等価体と、ジメチルアミンとの反応生成物を含む、請求項1または2に記載の潤滑剤組成物。
- 前記マンニッヒ分散剤の量が約0.2〜約1.05重量%である、請求項1〜3のいずれかに記載の潤滑剤組成物。
- 前記スクシンイミド分散剤が、ヒドロカルビル置換された無水コハク酸またはその反応性等価体と、ポリエチレンポリアミンとの縮合生成物である、請求項1〜4のいずれかに記載の潤滑剤組成物。
- 前記スクシンイミド分散剤は、全塩基価が、油を含まないものを基準として、少なくとも約70である、請求項1〜4のいずれかに記載の潤滑剤組成物。
- 前記スクシンイミド分散剤は、全塩基価が、油を含まないものを基準として、少なくとも約90である、請求項1〜6のいずれかに記載の潤滑剤組成物。
- 前記スクシンイミド分散剤は、窒素含有量が、油を含まないものを基準として、少なくとも約3重量%である、請求項1〜7のいずれかに記載の潤滑剤組成物。
- 前記スクシンイミド分散剤の量が約0.2〜約1重量%である、請求項1〜8のいずれかに記載の潤滑剤組成物。
- 前記組成物中の窒素含有分散剤の合計量が約0.2〜約4重量%である、請求項1〜9のいずれかに記載の潤滑剤組成物。
- 前記マンニッヒ分散剤と前記スクシンイミド分散剤の重量比が約80:20〜約20:80である、請求項1〜10のいずれかに記載の潤滑剤組成物。
- 前記金属含有清浄剤が、過塩基性スルホネート清浄剤、過塩基性フェネート清浄剤、過塩基性サリチレート清浄剤、または過塩基性サリキサレート清浄剤である、請求項1〜11のいずれかに記載の潤滑剤組成物。
- 前記金属含有清浄剤が、過塩基性カルシウムフェネート清浄剤を含む、請求項1〜12のいずれかに記載の潤滑剤組成物。
- 前記金属含有清浄剤は、前記潤滑剤組成物の全塩基価の少なくとも約0.1を担う、請求項1〜13のいずれかに記載の潤滑剤組成物。
- 前記潤滑剤組成物に含まれるリンの量が、0〜0.05重量%である、請求項1〜14のいずれかに記載の潤滑剤組成物。
- 前記リンの量は、1種類以上のジアルキルジチオリン酸亜鉛によって提供される、請求項15に記載の潤滑剤組成物。
- 請求項1〜16のいずれかに記載の構成要素を混合することによって調製された組成物。
- 内燃機関を潤滑する方法であって、請求項1〜17のいずれかに記載の潤滑剤組成物を該内燃機関に供給する工程を含む、方法。
- 前記内燃機関が2ストロークサイクルエンジンである、請求項18に記載の方法。
- 前記内燃機関は、電力出力が150kW(201馬力)未満である、請求項18または請求項19に記載の方法。
- 前記内燃機関は、電力出力が0.1〜15kWである、請求項18〜20のいずれかに記載の方法。
- 前記潤滑剤組成物が、液体燃料との混合物として提供される、請求項18〜21のいずれかに記載の方法。
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US201161505172P | 2011-07-07 | 2011-07-07 | |
US61/505,172 | 2011-07-07 | ||
PCT/US2012/044118 WO2013006303A1 (en) | 2011-07-07 | 2012-06-26 | Lubricant providing improved cleanliness for two-stroke cycle engines |
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Also Published As
Publication number | Publication date |
---|---|
IN2014DN00114A (ja) | 2015-05-22 |
CA2841048A1 (en) | 2013-01-10 |
WO2013006303A1 (en) | 2013-01-10 |
CN103857775A (zh) | 2014-06-11 |
EP2729555A1 (en) | 2014-05-14 |
US20140130759A1 (en) | 2014-05-15 |
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