WO2014011424A3 - Cleaning agent for air-conditioner radiator - Google Patents

Cleaning agent for air-conditioner radiator Download PDF

Info

Publication number
WO2014011424A3
WO2014011424A3 PCT/US2013/048857 US2013048857W WO2014011424A3 WO 2014011424 A3 WO2014011424 A3 WO 2014011424A3 US 2013048857 W US2013048857 W US 2013048857W WO 2014011424 A3 WO2014011424 A3 WO 2014011424A3
Authority
WO
WIPO (PCT)
Prior art keywords
air
weight
cleaning agent
conditioner radiator
agent
Prior art date
Application number
PCT/US2013/048857
Other languages
French (fr)
Other versions
WO2014011424A2 (en
Inventor
Zhi Yu SHI
Xin Huo
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of WO2014011424A2 publication Critical patent/WO2014011424A2/en
Publication of WO2014011424A3 publication Critical patent/WO2014011424A3/en

Links

Classifications

    • 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
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0073—Anticorrosion compositions
    • 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
    • C11D3/2003—Alcohols; Phenols
    • C11D3/2006—Monohydric alcohols
    • 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
    • C11D3/30—Amines; Substituted amines ; Quaternized amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

The invention provides a cleaning agent for an air-conditioner radiator comprising: from 1 to 90 % by weight of a fatty alcohol polyoxyethylene ether; from 1 to 20 % by weight of an organic acid; from 0.1 to 10 % by weight of a quaternary ammonium type passivating agent; from 0 to 50 % by weight of a wetting agent; and deionized water for adjusting the total amount of the cleaning agent for the air-conditioner radiator to 100 % by weight. The cleaning agent for an air-conditioner radiator according to the invention can effectively remove dusts, greases and metal oxides on the air-conditioner radiator while preventing the metallic surface of the fins from being corroded and providing a long-term protection.
PCT/US2013/048857 2012-07-10 2013-07-01 Cleaning agent for air-conditioner radiator WO2014011424A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210239793.3A CN103540430A (en) 2012-07-10 2012-07-10 Detergent for air conditioner radiator
CN201210239793.3 2012-07-10

Publications (2)

Publication Number Publication Date
WO2014011424A2 WO2014011424A2 (en) 2014-01-16
WO2014011424A3 true WO2014011424A3 (en) 2014-03-06

Family

ID=49916652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/048857 WO2014011424A2 (en) 2012-07-10 2013-07-01 Cleaning agent for air-conditioner radiator

Country Status (2)

Country Link
CN (1) CN103540430A (en)
WO (1) WO2014011424A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105062708A (en) * 2015-08-10 2015-11-18 兰州瑞普科技实业有限责任公司 Cleaning agent for water-oil heat exchange plate type heat exchanger
CN112080351A (en) * 2020-09-14 2020-12-15 中山市优贝科技股份有限公司 Condenser cleaning agent
CN115290500A (en) * 2022-08-12 2022-11-04 中轻日用化学检验认证有限公司 Method for evaluating rust removal performance of sanitary ware cleaning agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030096725A1 (en) * 2001-10-11 2003-05-22 John Tsibouklis Hard surface cleaners containing ethylene oxide/propylene oxide block copolymer surfactants
WO2006108475A1 (en) * 2005-04-13 2006-10-19 Unilever N.V. Liquid hard surface cleaning composition
CN101475878A (en) * 2009-01-19 2009-07-08 大连三达奥克化学股份有限公司 Cleaning agent and cleaning method for air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1253171A (en) * 1998-11-06 2000-05-17 武汉市华天新技术开发有限公司 Efficient cleaner for centralized air conditioner and its application method
CN1580220A (en) * 2003-08-11 2005-02-16 上海白猫有限公司 Disinfecting mite-removing cleaning agent for air conditioner
CN102002451B (en) * 2010-12-14 2013-12-18 天津市华阳新兴科技有限公司 Special descaling sterilization cleaning agent for air conditioner and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030096725A1 (en) * 2001-10-11 2003-05-22 John Tsibouklis Hard surface cleaners containing ethylene oxide/propylene oxide block copolymer surfactants
WO2006108475A1 (en) * 2005-04-13 2006-10-19 Unilever N.V. Liquid hard surface cleaning composition
CN101475878A (en) * 2009-01-19 2009-07-08 大连三达奥克化学股份有限公司 Cleaning agent and cleaning method for air conditioner

Also Published As

Publication number Publication date
CN103540430A (en) 2014-01-29
WO2014011424A2 (en) 2014-01-16

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