JP2012532245A - アルミニウム構成部分を有する伝熱系の洗浄のための方法および組成 - Google Patents

アルミニウム構成部分を有する伝熱系の洗浄のための方法および組成 Download PDF

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JP2012532245A
JP2012532245A JP2012519666A JP2012519666A JP2012532245A JP 2012532245 A JP2012532245 A JP 2012532245A JP 2012519666 A JP2012519666 A JP 2012519666A JP 2012519666 A JP2012519666 A JP 2012519666A JP 2012532245 A JP2012532245 A JP 2012532245A
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heat transfer
acid
cleaning
processing system
conditioner
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Japanese (ja)
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ボー ヤン，
アレクセイ，ヴイ． ガーシュン，
ピーター ウォイシージェス，
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プレストーン プロダクツ コーポレイション
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/28—Heterocyclic compounds containing nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/34—Organic compounds containing sulfur
    • C11D3/349—Organic compounds containing sulfur additionally containing nitrogen atoms, e.g. nitro, nitroso, amino, imino, nitrilo, nitrile groups containing compounds or their derivatives or thio urea
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02—Inorganic compounds
    • C11D7/04—Water-soluble compounds
    • C11D7/10—Salts
    • C11D7/16—Phosphates including polyphosphates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/26—Organic compounds containing oxygen
    • C11D7/266—Esters or carbonates
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3245—Aminoacids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3281—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/34—Organic compounds containing sulfur
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/40—Specific cleaning or washing processes
    • C11D2111/44—Multi-step processes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
JP2012519666A 2009-07-06 2010-07-06 アルミニウム構成部分を有する伝熱系の洗浄のための方法および組成 Pending JP2012532245A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22327209P 2009-07-06 2009-07-06
US61/223,272 2009-07-06
PCT/US2010/041059 WO2011005755A2 (en) 2009-07-06 2010-07-06 Methods and composition for cleaning a heat transfer system having an aluminum component

Publications (1)

Publication Number Publication Date
JP2012532245A true JP2012532245A (ja) 2012-12-13

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JP2012519666A Pending JP2012532245A (ja) 2009-07-06 2010-07-06 アルミニウム構成部分を有する伝熱系の洗浄のための方法および組成

Country Status (10)

Country Link
US (1) US8216383B2 (enExample)
EP (1) EP2451929A4 (enExample)
JP (1) JP2012532245A (enExample)
KR (1) KR20120061820A (enExample)
CN (1) CN102762708B (enExample)
BR (1) BR112012000364A2 (enExample)
CA (1) CA2767805A1 (enExample)
IN (1) IN2012DN00614A (enExample)
RU (1) RU2012103915A (enExample)
WO (1) WO2011005755A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518491A (ja) * 2013-04-17 2016-06-23 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ アルカリ性次亜塩素酸塩水性組成物中の腐食抑制剤としての高分子量ポリアクリル酸及びその方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066902B2 (en) 2005-06-24 2011-11-29 Prestone Products Corporation Methods for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein
CA2695183A1 (en) * 2007-08-02 2009-02-05 Chevron U.S.A. Inc. Methods and compositions for passivating heat exchanger systems
US20130099169A1 (en) * 2007-08-02 2013-04-25 Chevron U.S.A. Inc. Methods and compositions for passivating heat exchanger systems
IN2012DN00614A (enExample) * 2009-07-06 2015-06-12 Prestone Products Corp
JP2011247517A (ja) * 2010-05-28 2011-12-08 Mitsubishi Heavy Ind Ltd スケール処理方法
US8980815B2 (en) * 2011-02-25 2015-03-17 Prestone Products Corporation Composition for cleaning a heat transfer system having an aluminum component
BR112013027220A2 (pt) * 2011-04-25 2016-12-27 Delphi Tech Inc método para fabricar um trocador de calor de alumínio
EP2623457A1 (en) 2012-02-02 2013-08-07 VTU Holding GmbH Use of an ionic liquid for storing hydrogen
WO2013142458A1 (en) * 2012-03-23 2013-09-26 Ecolab Usa Inc. Terpolymer containing maleic acid, vinyl acetate, and alkyl acrylate monomers for aluminum protection
US9994755B2 (en) 2012-09-07 2018-06-12 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US8613866B1 (en) 2012-09-07 2013-12-24 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US8617416B1 (en) 2012-09-07 2013-12-31 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US9567507B2 (en) 2012-09-07 2017-02-14 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
US9023235B2 (en) 2012-09-07 2015-05-05 Prestone Products Corporation Heat transfer fluid additive composition
US9023779B2 (en) 2013-03-15 2015-05-05 Ecolab Usa Inc. Inhibiting corrosion of aluminum on consumer ware washing product using phosphinosuccinic acid oligomers
US9133418B1 (en) 2014-04-07 2015-09-15 Ecolab Usa Inc. Non-silicated high alkaline cleaner with aluminum protection
EP3484976B1 (en) 2016-07-12 2024-05-29 Prestone Products Corporation Heat transfer fluids and methods for preventing corrosion in heat transfer systems
EP3571276A4 (en) * 2017-01-20 2021-05-19 Prestone Products Corporation CLEANING COMPOSITIONS AND METHODS FOR CLEANING ENGINE COOLING SYSTEMS
KR102042509B1 (ko) * 2018-07-26 2019-11-08 (주)피스코 열교환기 방열판 세정제 조성물 및 그의 제조방법
DE102019209249A1 (de) * 2019-06-26 2020-12-31 Mahle International Gmbh Verfahren zum Passivieren einer mit einem Flussmittel versehenen Aluminiumoberfläche
EP4010437A1 (en) 2019-08-07 2022-06-15 Ecolab Usa Inc. Corrosion inhibitor for systems with mixed metallurgy
US10723927B1 (en) 2019-09-20 2020-07-28 Ht Materials Science (Ip) Limited Heat transfer mixture
US10723928B1 (en) 2019-09-20 2020-07-28 Ht Materials Science (Ip) Limited Heat transfer mixture
DE102020201925A1 (de) 2020-02-17 2021-08-19 Mahle International Gmbh Verfahren zum Befüllen eines Kühlkreises eines Kraftfahrzeugs mit Kühlmittel
CN112010434A (zh) * 2020-07-13 2020-12-01 天津市职业大学 生物质为主剂的循环冷却水缓蚀阻垢剂及其制备方法和应用

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268899A (ja) * 1985-09-20 1987-03-28 帝国化学産業株式会社 金属トレ−洗浄用組成物
JPH04202789A (ja) * 1990-11-30 1992-07-23 Lion Corp アルミニウム製品用酸性洗浄剤組成物およびアルミニウム製品の洗浄方法
JPH07500378A (ja) * 1991-10-25 1995-01-12 ソルヴェイ　アンテロックス　ソシエタ　ペル　アチオニ 無機過酸化物溶液用の安定化組成物
JP2002069495A (ja) * 2000-06-16 2002-03-08 Kao Corp 洗浄剤組成物
JP2002332581A (ja) * 2001-05-07 2002-11-22 Nippon Paint Co Ltd 化成皮膜用酸性洗浄剤及び処理方法
WO2007128345A1 (en) * 2006-05-08 2007-11-15 Ecolab Inc. Acidic cleaner for metal surfaces
WO2009032460A1 (en) * 2007-08-02 2009-03-12 Advanced Technology Materials, Inc. Non-fluoride containing composition for the removal of residue from a microelectronic device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1198312A (en) * 1967-07-22 1970-07-08 Geigy Uk Ltd Corrosion Inhibiting Chemical Compositions
SU378571A1 (ru) * 1970-10-22 1973-04-18 ОПИСАНИЕ ИЗОБРЕТЕНИЕ•^Л"!^С^^А>&Г—; ?'•'•>&•• --rii.^,.,.., <М. Кл. С 23g ,1/04F 28g 9/00УДК 621.794.449:669, .36(088.8)
US4218354A (en) * 1974-03-22 1980-08-19 Stauffer Chemical Company Binder composition and coating containing the same
US3962109A (en) * 1974-12-16 1976-06-08 Nalco Chemical Company Automotive cleaner plus inhibitor
US4138353A (en) * 1977-04-01 1979-02-06 The Mogul Corporation Corrosion inhibiting composition and process of using same
JPS5456040A (en) * 1977-09-20 1979-05-04 Otsuka Chem Co Ltd Metal corrosion preventing composition
US4406811A (en) * 1980-01-16 1983-09-27 Nalco Chemical Company Composition and method for controlling corrosion in aqueous systems
US5338477A (en) 1991-05-31 1994-08-16 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
US6878309B2 (en) * 2001-02-12 2005-04-12 Dober Chemical Corp. Controlled release cooling additive composition
WO2003072676A1 (en) * 2002-02-26 2003-09-04 Dober Chemical Corporation Additive compositions for cooling systems
US6773873B2 (en) * 2002-03-25 2004-08-10 Advanced Technology Materials, Inc. pH buffered compositions useful for cleaning residue from semiconductor substrates
WO2003091376A1 (en) * 2002-04-24 2003-11-06 Ekc Technology, Inc. Oxalic acid as a cleaning product for aluminium, copper and dielectric surfaces
US6887597B1 (en) * 2004-05-03 2005-05-03 Prestone Products Corporation Methods and composition for cleaning and passivating fuel cell systems
US8066902B2 (en) 2005-06-24 2011-11-29 Prestone Products Corporation Methods for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein
US9058975B2 (en) * 2006-06-09 2015-06-16 Lam Research Corporation Cleaning solution formulations for substrates
US9633865B2 (en) * 2008-02-22 2017-04-25 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Low-stain polishing composition
US7883638B2 (en) * 2008-05-27 2011-02-08 Dober Chemical Corporation Controlled release cooling additive compositions
JP2010070838A (ja) * 2008-09-22 2010-04-02 Rohm & Haas Electronic Materials Llc 金属表面処理水溶液および金属表面のウィスカ抑制方法
EP3138889B1 (en) 2008-11-07 2019-06-12 Prestone Products Corporation Heat transfer fluids and corrosion inhibitor formulations for use thereof
IN2012DN00614A (enExample) * 2009-07-06 2015-06-12 Prestone Products Corp

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6268899A (ja) * 1985-09-20 1987-03-28 帝国化学産業株式会社 金属トレ−洗浄用組成物
JPH04202789A (ja) * 1990-11-30 1992-07-23 Lion Corp アルミニウム製品用酸性洗浄剤組成物およびアルミニウム製品の洗浄方法
JPH07500378A (ja) * 1991-10-25 1995-01-12 ソルヴェイ　アンテロックス　ソシエタ　ペル　アチオニ 無機過酸化物溶液用の安定化組成物
JP2002069495A (ja) * 2000-06-16 2002-03-08 Kao Corp 洗浄剤組成物
JP2002332581A (ja) * 2001-05-07 2002-11-22 Nippon Paint Co Ltd 化成皮膜用酸性洗浄剤及び処理方法
WO2007128345A1 (en) * 2006-05-08 2007-11-15 Ecolab Inc. Acidic cleaner for metal surfaces
WO2009032460A1 (en) * 2007-08-02 2009-03-12 Advanced Technology Materials, Inc. Non-fluoride containing composition for the removal of residue from a microelectronic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518491A (ja) * 2013-04-17 2016-06-23 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ アルカリ性次亜塩素酸塩水性組成物中の腐食抑制剤としての高分子量ポリアクリル酸及びその方法

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Publication number Publication date
CA2767805A1 (en) 2011-01-13
EP2451929A4 (en) 2013-08-28
US8216383B2 (en) 2012-07-10
WO2011005755A3 (en) 2011-04-28
CN102762708A (zh) 2012-10-31
WO2011005755A2 (en) 2011-01-13
RU2012103915A (ru) 2013-08-20
KR20120061820A (ko) 2012-06-13
US20110000505A1 (en) 2011-01-06
EP2451929A2 (en) 2012-05-16
IN2012DN00614A (enExample) 2015-06-12
CN102762708B (zh) 2015-03-04
BR112012000364A2 (pt) 2019-09-24

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