WO2007082639A1 - Verwendung von estern mit verzweigten alkylgruppen als schmiermittel - Google Patents

Verwendung von estern mit verzweigten alkylgruppen als schmiermittel Download PDF

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Publication number
WO2007082639A1
WO2007082639A1 PCT/EP2007/000034 EP2007000034W WO2007082639A1 WO 2007082639 A1 WO2007082639 A1 WO 2007082639A1 EP 2007000034 W EP2007000034 W EP 2007000034W WO 2007082639 A1 WO2007082639 A1 WO 2007082639A1
Authority
WO
WIPO (PCT)
Prior art keywords
acid
esters
branched alkyl
alkyl groups
sup
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
Application number
PCT/EP2007/000034
Other languages
German (de)
English (en)
French (fr)
Inventor
Markus Scherer
Dirk Rettemeyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cognis IP Management GmbH
Original Assignee
Cognis IP Management GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cognis IP Management GmbH filed Critical Cognis IP Management GmbH
Priority to CA002637401A priority Critical patent/CA2637401A1/en
Priority to EP07700179A priority patent/EP1973999A1/de
Priority to JP2008549812A priority patent/JP5412116B2/ja
Priority to US12/160,464 priority patent/US20100261628A1/en
Publication of WO2007082639A1 publication Critical patent/WO2007082639A1/de
Anticipated expiration legal-status Critical
Priority to US13/749,084 priority patent/US8921289B2/en
Ceased legal-status Critical Current

Links

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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/36—Esters of polycarboxylic acids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/34—Esters of monocarboxylic acids
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/70—Esters of monocarboxylic acids
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/72—Esters of polycarboxylic acids
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C10M2207/2815—Esters of (cyclo)aliphatic monocarboxylic acids 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
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C10M2207/2825—Esters of (cyclo)aliphatic oolycarboxylic acids used as base material
    • 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
    • C10N2020/065—Saturated Compounds
    • 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
    • C10N2020/071—Branched chain compounds
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/36—Seal compatibility, e.g. with rubber
    • 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
    • C10N2030/64—Environmental friendly 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/135—Steam engines or turbines
    • 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
    • C10N2040/20—Metal working
    • 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
    • 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
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

Definitions

  • esters with branched alkyl groups which have a kinematic viscosity (DIN 51562) in the range from 3 to 500 mm / s, preferably from 10 to 120 mm / s, at 40 ° C.
  • DIN 51562 kinematic viscosity
  • the esters with branched alkyl groups according to the above-mentioned reaction products and the provisos that they show an oxidation stability of greater than 1000 hours and a compatibility with sealing materials are used as the basis for lubricating oils, as a carrier medium for hydraulic fluid, as a carrier medium for cooling lubricant, as a carrier medium for industrial gear oil, as a carrier medium for compressor oil, as a carrier medium for turbine oil, as a carrier medium for motor oil, as a carrier medium for axle oil, as a carrier medium for shock absorber fluid or as a carrier medium for vehicle transmission oil.
  • a carrier medium for hydraulic fluid in particular the use for the production of hydraulic fluids of the ISO classes ISO VG 10, VG 22, VG 32, VG, 46, VG, 68 and VG 100.
  • esters with branched alkyl groups in amounts of 0.1 to 100 wt .-%, based on the total amount of lubricant in the lubricant.
  • a proportion of esters with branched alkyl groups is preferably between 5 and 99% by weight. In the case of the hydraulic fluid, a proportion of 95 to 99.5 wt .-% is preferred.
  • hydraulic fluid Bl with the saturated ester with branched alkyl groups achieves excellent values with regard to the change in volume and all the other criteria also show the desired values.
  • the hydraulic fluid with VBl which has proven to be good in the oxidation behavior, but here shows poor values.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Lubricants (AREA)
PCT/EP2007/000034 2006-01-12 2007-01-04 Verwendung von estern mit verzweigten alkylgruppen als schmiermittel Ceased WO2007082639A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002637401A CA2637401A1 (en) 2006-01-12 2007-01-04 Use of esters comprising branched alkyl groups as lubricants
EP07700179A EP1973999A1 (de) 2006-01-12 2007-01-04 Verwendung von estern mit verzweigten alkylgruppen als schmiermittel
JP2008549812A JP5412116B2 (ja) 2006-01-12 2007-01-04 分枝状アルキル基含有エステルの滑剤としての使用
US12/160,464 US20100261628A1 (en) 2006-01-12 2007-01-04 Esters comprising branched alkyl groups as lubricants
US13/749,084 US8921289B2 (en) 2006-01-12 2013-01-24 Esters comprising branched alkyl groups as lubricants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006001768.4 2006-01-12
DE102006001768A DE102006001768A1 (de) 2006-01-12 2006-01-12 Verwendung von Estern mit verzweigten Alkylgruppen als Schmiermittel

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/160,464 A-371-Of-International US20100261628A1 (en) 2006-01-12 2007-01-04 Esters comprising branched alkyl groups as lubricants
US13/749,084 Continuation US8921289B2 (en) 2006-01-12 2013-01-24 Esters comprising branched alkyl groups as lubricants

Publications (1)

Publication Number Publication Date
WO2007082639A1 true WO2007082639A1 (de) 2007-07-26

Family

ID=37963769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/000034 Ceased WO2007082639A1 (de) 2006-01-12 2007-01-04 Verwendung von estern mit verzweigten alkylgruppen als schmiermittel

Country Status (6)

Country Link
US (2) US20100261628A1 (https=)
EP (1) EP1973999A1 (https=)
JP (1) JP5412116B2 (https=)
CA (1) CA2637401A1 (https=)
DE (1) DE102006001768A1 (https=)
WO (1) WO2007082639A1 (https=)

Cited By (6)

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JP2009185191A (ja) * 2008-02-07 2009-08-20 Cosmo Oil Lubricants Co Ltd 潤滑油用エステル基油及び潤滑油
JP2009203275A (ja) * 2008-02-26 2009-09-10 Cosmo Oil Lubricants Co Ltd 軸受油組成物
JP2009221377A (ja) * 2008-03-17 2009-10-01 Cosmo Oil Lubricants Co Ltd グリース組成物
JP2011518910A (ja) * 2008-04-23 2011-06-30 クローダ インターナショナル パブリック リミティド カンパニー エンジン潤滑油
WO2012024808A1 (de) * 2010-08-25 2012-03-01 Panolin Ag Esteröle
US10150928B2 (en) 2013-09-16 2018-12-11 Basf Se Polyester and use of polyester in lubricants

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EP2192105A1 (de) * 2008-11-25 2010-06-02 Dako Ag Schmiermittel und Verfahren zu dessen Herstellung
US20120208731A1 (en) * 2009-09-16 2012-08-16 The Lubrizol Corporation Lubricating Composition Containing an Ester
DE102011006557A1 (de) * 2011-03-31 2012-10-04 Evonik Oxeno Gmbh Gemisch von Bersteinsäureestern
US8980808B2 (en) 2011-08-03 2015-03-17 Cognis Ip Management Gmbh Lubricant compositions with improved oxidation stability and service life
EP2870134B1 (en) * 2012-07-06 2018-10-24 Basf Se The use of carboxylic acid esters as lubricants
US9708561B2 (en) * 2013-05-14 2017-07-18 Basf Se Lubricating oil composition with enhanced energy efficiency
EP3074491B1 (en) * 2013-11-28 2021-01-13 Basf Se Composition for low temperature
US10144813B2 (en) * 2014-01-13 2018-12-04 Novamont S.P.A. Aliphatic esters and polymer compositions containing them
ES2620009T3 (es) * 2014-04-22 2017-06-27 Basf Se Composición lubricante que comprende un éster de una mezcla de alcoholes C17
CN105658776A (zh) * 2014-05-15 2016-06-08 雪佛龙美国公司 单酯基润滑剂及其制备方法
FR3027915B1 (fr) * 2014-10-29 2018-02-16 Oleon Nv Compositions lubrifiantes comportant un alternatif a l'adipate de di-isotridecyle
KR20170128346A (ko) * 2015-04-28 2017-11-22 케이와이비 가부시키가이샤 유압 쇼크업소버용 작동유 및 유압 쇼크업소버
JP2016210843A (ja) * 2015-04-30 2016-12-15 協同油脂株式会社 流体動圧軸受用潤滑油及び該潤滑油を備えたスピンドルモータ
EP3178907A1 (en) * 2015-12-09 2017-06-14 Basf Se The use of isostearic acid esters as lubricants
DE102015122273A1 (de) * 2015-12-18 2017-06-22 Minebea Co., Ltd. Verfahren zur Herstellung eines Basisfluids für Schmiermittelzusammensetzungen zur Verwendung in fluiddynamischen Lagersystemen
US10077409B2 (en) * 2015-12-28 2018-09-18 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
US9976099B2 (en) 2015-12-28 2018-05-22 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
US10233403B2 (en) 2016-11-03 2019-03-19 EXXONMOBiL RESEARCH AND ENGiNEERENG COMPANY High viscosity index monomethyl ester lubricating oil base stocks and methods of making and use thereof
US10316265B2 (en) 2015-12-28 2019-06-11 Exxonmobil Research And Engineering Company Low viscosity low volatility lubricating oil base stocks and methods of use thereof
US10479756B2 (en) * 2016-04-07 2019-11-19 Inolex Investment Corporation Diesters for personal care applications derived from 1-methylheptyl alcohol
CN110573596B (zh) * 2017-03-28 2023-02-17 埃克森美孚化学专利公司 冷起动模拟机粘度降低基料和含有它们的润滑油制剂
US10808196B2 (en) * 2017-03-28 2020-10-20 Exxonmobil Chemical Patents Inc. Cold cranking simulator viscosity reducing base stocks and lubricating oil formulations containing the same
US20190062668A1 (en) * 2017-08-25 2019-02-28 Exxonmobil Research And Engineering Company Ashless engine lubricants for high temperature applications
EP3688124B1 (en) * 2017-09-29 2023-10-25 ExxonMobil Chemical Patents Inc. Ester compounds, lubricating oil compositions containing same and processes for making same
US10711216B2 (en) * 2017-09-29 2020-07-14 Exxonmobil Chemical Patents Inc. Ester compounds, lubricating oil compositions containing same and processes for making same
WO2021247516A1 (en) 2020-06-05 2021-12-09 SCION Holdings LLC Branched alcohols
US12221404B2 (en) 2020-06-05 2025-02-11 SCION Holdings LLC Composition comprising branched aldehydes
US11680032B2 (en) 2020-06-05 2023-06-20 SCION Holdings LLC Alcohols production
EP4186967B1 (en) * 2020-07-22 2026-04-01 Idemitsu Kosan Co., Ltd Use of a lubricating oil composition for cooling an electric vehicle device
US12145904B2 (en) 2020-12-17 2024-11-19 SCION Holdings LLC Branched products
DE112022005114T5 (de) 2021-10-25 2024-10-10 Minebea Mitsumi Inc. Schmierfettzusammensetzung, schwenkanordnungslager und lagereinrichtung mit lager
CN118234965A (zh) 2021-10-25 2024-06-21 美蓓亚三美株式会社 滚动轴承、枢轴组件轴承以及盘片驱动装置
US20250237263A1 (en) * 2021-10-25 2025-07-24 Minebea Mitsumi Inc. Fluid dynamic pressure bearing oil, spindle motor, and disk drive device

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JP2009203275A (ja) * 2008-02-26 2009-09-10 Cosmo Oil Lubricants Co Ltd 軸受油組成物
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JP2011518910A (ja) * 2008-04-23 2011-06-30 クローダ インターナショナル パブリック リミティド カンパニー エンジン潤滑油
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US8921289B2 (en) 2014-12-30
EP1973999A1 (de) 2008-10-01
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JP5412116B2 (ja) 2014-02-12
US20100261628A1 (en) 2010-10-14

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