DE59710188D1 - Process for cleaning objects and cleaning fluid - Google Patents

Process for cleaning objects and cleaning fluid

Info

Publication number
DE59710188D1
DE59710188D1 DE59710188T DE59710188T DE59710188D1 DE 59710188 D1 DE59710188 D1 DE 59710188D1 DE 59710188 T DE59710188 T DE 59710188T DE 59710188 T DE59710188 T DE 59710188T DE 59710188 D1 DE59710188 D1 DE 59710188D1
Authority
DE
Germany
Prior art keywords
cleaning
objects
fluid
cleaning fluid
cleaning objects
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.)
Revoked
Application number
DE59710188T
Other languages
German (de)
Inventor
Oskar K Wack
Martin Hanek
Karsten Lessmann
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.)
WACK O K CHEMIE GmbH
Wack Dr O K Chemie GmbH
Original Assignee
WACK O K CHEMIE GmbH
Wack Dr O K Chemie 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26023617&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59710188(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19609119A external-priority patent/DE19609119C2/en
Application filed by WACK O K CHEMIE GmbH, Wack Dr O K Chemie GmbH filed Critical WACK O K CHEMIE GmbH
Application granted granted Critical
Publication of DE59710188D1 publication Critical patent/DE59710188D1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/22—Organic compounds
    • C11D7/32—Organic compounds containing nitrogen
    • C11D7/3227—Ethers thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • C11D7/50—Solvents
    • C11D7/5031—Azeotropic mixtures of non-halogenated solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2230/00—Other cleaning aspects applicable to all B08B range
    • B08B2230/01—Cleaning with steam

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)
  • Detergent Compositions (AREA)
DE59710188T 1996-03-08 1997-03-10 Process for cleaning objects and cleaning fluid Revoked DE59710188D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19609119A DE19609119C2 (en) 1996-03-08 1996-03-08 Process for cleaning objects
US70523796A 1996-08-30 1996-08-30

Publications (1)

Publication Number Publication Date
DE59710188D1 true DE59710188D1 (en) 2003-07-03

Family

ID=26023617

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59710188T Revoked DE59710188D1 (en) 1996-03-08 1997-03-10 Process for cleaning objects and cleaning fluid

Country Status (3)

Country Link
EP (2) EP0885287A1 (en)
DE (1) DE59710188D1 (en)
WO (1) WO1997032963A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1147067A4 (en) 1998-11-25 2002-10-09 Petroferm Inc Aqueous cleaning
DE19908434A1 (en) * 1999-02-26 2000-10-05 Wack O K Chemie Gmbh Process and cleaning liquid for liquid cleaning objects
DE10060891C1 (en) 2000-12-07 2002-07-25 Wack O K Chemie Gmbh Process for liquid cleaning objects
DE102005011236B3 (en) * 2005-03-11 2006-10-12 Pero Ag P. Erbel Maschinen- U. Apparatebau Process and device for cleaning and drying of items to be cleaned using azeotropic mixtures
EP2108464A1 (en) 2008-04-09 2009-10-14 Dow Global Technologies Inc. Process for cleaning articles
IT1395090B1 (en) * 2009-04-08 2012-09-05 Lasa Impianti Srl LOW ENVIRONMENTAL IMPACT EQUIPMENT FOR WASHING METAL AND NON-METALLIC DETAILS THAT NEED ANOTHER DEGREE OF CLEANING
SG11201806831UA (en) 2016-02-18 2018-09-27 Ecolab Usa Inc Solvent application in bottle wash using amidine based formulas
RU2749343C1 (en) * 2020-10-22 2021-06-08 Акционерное общество «Обнинское научно-производственное предприятие «Технология» им. А.Г.Ромашина» Method for removing indicator penetrating liquid from surface of glass-ceramic products using ultrasonic waves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8918504D0 (en) * 1989-08-14 1989-09-20 Bush Boake Allen Ltd Methods and compositions for cleaning articles
GB9017841D0 (en) * 1990-08-14 1990-09-26 Bush Boake Allen Ltd Methods and compositions for cleaning articles
GB2265631A (en) * 1992-03-25 1993-10-06 Exxon Chemical Patents Inc Halocarbon-free solvent cleaning method
JPH0754178A (en) * 1993-08-16 1995-02-28 Showa Shell Sekiyu Kk Degreasing method
JP2641152B2 (en) * 1993-09-27 1997-08-13 三恵技研工業株式会社 Pretreatment agent and pretreatment method for painting polypropylene resin molded products
JPH0796257A (en) * 1993-09-27 1995-04-11 Sankei Giken Kogyo Kk Method and apparatus for degreasing and cleaning
JP3375097B2 (en) * 1994-08-31 2003-02-10 株式会社トクヤマ How to wash goods
GB9505055D0 (en) * 1995-03-09 1995-05-03 Dow Europ Sa Cleaning process and apparatus

Also Published As

Publication number Publication date
EP0885287A1 (en) 1998-12-23
WO1997032963A1 (en) 1997-09-12
EP1191095A2 (en) 2002-03-27
EP1191095B1 (en) 2003-05-28
EP1191095A3 (en) 2002-08-07

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation