EP0773281A3 - Preparations for production of stabilized coolantiubricants - Google Patents

Preparations for production of stabilized coolantiubricants Download PDF

Info

Publication number
EP0773281A3
EP0773281A3 EP96250190A EP96250190A EP0773281A3 EP 0773281 A3 EP0773281 A3 EP 0773281A3 EP 96250190 A EP96250190 A EP 96250190A EP 96250190 A EP96250190 A EP 96250190A EP 0773281 A3 EP0773281 A3 EP 0773281A3
Authority
EP
European Patent Office
Prior art keywords
production
coolantiubricants
preparations
stabilized
isothiazolone
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.)
Granted
Application number
EP96250190A
Other languages
German (de)
French (fr)
Other versions
EP0773281B1 (en
EP0773281A2 (en
Inventor
Wolfgang Siegert
Wolfgang Dr. Beilfuss
Klaus Dr. Weber
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.)
Schuelke and Mayr GmbH
Original Assignee
Schuelke and Mayr 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 Schuelke and Mayr GmbH filed Critical Schuelke and Mayr GmbH
Publication of EP0773281A2 publication Critical patent/EP0773281A2/en
Publication of EP0773281A3 publication Critical patent/EP0773281A3/en
Application granted granted Critical
Publication of EP0773281B1 publication Critical patent/EP0773281B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/061—Carbides; Hydrides; Nitrides
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/16—Carbon dioxide
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18—Ammonia
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/102—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon only in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • 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
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Lubricants (AREA)

Abstract

Die vorliegende Erfindung betrifft Additivmischungen für Kühlschmiermittelprodukte sowie Kühlschmiermittelprodukte, die ein Isothiazolon und einen gegen chemische Zersetzung des Isothiazolons wirksamen Stabilisator enthalten, und deren Stabilität und Handhabbarkeit durch Zusatz bestimmter Lösungsmittler verbessert ist. Die vorliegende Erfindung betrifft auch die Verwendung solcher Additivmischungen zur Herstellung von Kühlschmiermitteln mit verbesserter Wirksamkeit.The present invention relates to additive mixtures for cooling lubricant products as well as cooling lubricant products that a Isothiazolone and one against chemical decomposition of the isothiazolone contain effective stabilizer, and their stability and Manageability improved by adding certain solvents is. The present invention also relates to the use such additive mixtures for the production of cooling lubricants with improved effectiveness.

EP96250190A 1995-09-08 1996-09-05 Preparations for production of stabilized coolantiubricants Expired - Lifetime EP0773281B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19534532A DE19534532C2 (en) 1995-09-08 1995-09-08 Additive mixtures for cooling lubricant products and their use
DE19534532 1995-09-08

Publications (3)

Publication Number Publication Date
EP0773281A2 EP0773281A2 (en) 1997-05-14
EP0773281A3 true EP0773281A3 (en) 1998-05-13
EP0773281B1 EP0773281B1 (en) 2005-10-19

Family

ID=7772453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250190A Expired - Lifetime EP0773281B1 (en) 1995-09-08 1996-09-05 Preparations for production of stabilized coolantiubricants

Country Status (3)

Country Link
EP (1) EP0773281B1 (en)
DE (2) DE19534532C2 (en)
ES (1) ES2247597T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320026B (en) * 1996-12-05 2000-01-26 Sunkyong Ind Ltd Stabilized isothiazolone solution
GB9708267D0 (en) 1997-04-24 1997-06-18 Johnson & Johnson Chemical composition
DE60000804T2 (en) * 1999-04-16 2003-09-11 Rohm & Haas Stable microbicidal formulation
DE19961621C2 (en) * 1999-12-13 2002-11-14 Schuelke & Mayr Gmbh Bactericidal and fungicidal liquid preparations for technical products
WO2002067685A1 (en) * 2001-02-26 2002-09-06 Lonza Inc. Stable preservative formulations comprising halopropynyl compounds and butoxydiglycol solvent
EP1527685B1 (en) * 2002-01-31 2013-02-27 Rohm And Haas Company Synergistic microbicidal combination
US9034905B2 (en) 2003-02-05 2015-05-19 Rohm And Haas Company Synergistic microbicidal combinations
DE10340829A1 (en) * 2003-09-04 2005-04-07 Schülke & Mayr GmbH Low-salt or salt-free microbicidal composition based on isothiazolone derivatives and pyrion disulfide
DE102004052878A1 (en) 2004-11-02 2006-05-04 Schülke & Mayr GmbH Isothiazolone-containing preservatives with improved stability
DE102006045066B4 (en) * 2006-09-21 2010-07-01 Schülke & Mayr GmbH Microbicidal preparation based on 1,2-benzisothiazolin-3-one with an aromatic alcohol content
DE102009048189A1 (en) 2009-10-02 2011-04-07 Schülke & Mayr GmbH Storage-stable microbicidal concentrates and their use as preservatives

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870795A (en) * 1973-02-28 1975-03-11 Rohm & Haas Stabilization of solutions of 3-isothiazolones employing certain metal nitrates and nitrites
DE3904099C1 (en) * 1989-02-11 1990-07-12 Schuelke & Mayr Gmbh, 2000 Norderstedt, De
EP0392250A1 (en) * 1989-04-11 1990-10-17 Riedel-De Haen Aktiengesellschaft Liquid preservative
EP0443821A1 (en) * 1990-02-21 1991-08-28 Rohm And Haas Company Sulphur-based stabilizers for 3-isothiazolones
EP0450916A1 (en) * 1990-04-05 1991-10-09 Rohm And Haas Company Phenoxyalkanol as a stabilizer for isothiazolones
EP0490565A1 (en) * 1990-12-10 1992-06-17 Rohm And Haas Company Stabilization of water insoluble 3-Isothiazolones
US5153213A (en) * 1989-11-10 1992-10-06 Thor Chemie Gmbh Stabilized aqueous solutions of 3-isothiazolones
JPH05286815A (en) * 1992-02-10 1993-11-02 Takeda Chem Ind Ltd Industrial fungicide
WO1994016564A1 (en) * 1993-01-19 1994-08-04 Zeneca Limited Stable liquid compositions and their use
JPH07133205A (en) * 1993-11-08 1995-05-23 Shinto Paint Co Ltd Fungicidal composition for wood
EP0712577A2 (en) * 1994-11-21 1996-05-22 Rohm And Haas Company Bromate stabilization of nitrate-free 3-isothiazolones
EP0745324A1 (en) * 1995-05-16 1996-12-04 Rohm And Haas Company Stable micro-emulsions of certain 3-isothiazolone compounds

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870795A (en) * 1973-02-28 1975-03-11 Rohm & Haas Stabilization of solutions of 3-isothiazolones employing certain metal nitrates and nitrites
DE3904099C1 (en) * 1989-02-11 1990-07-12 Schuelke & Mayr Gmbh, 2000 Norderstedt, De
EP0392250A1 (en) * 1989-04-11 1990-10-17 Riedel-De Haen Aktiengesellschaft Liquid preservative
US5153213A (en) * 1989-11-10 1992-10-06 Thor Chemie Gmbh Stabilized aqueous solutions of 3-isothiazolones
EP0443821A1 (en) * 1990-02-21 1991-08-28 Rohm And Haas Company Sulphur-based stabilizers for 3-isothiazolones
EP0450916A1 (en) * 1990-04-05 1991-10-09 Rohm And Haas Company Phenoxyalkanol as a stabilizer for isothiazolones
EP0490565A1 (en) * 1990-12-10 1992-06-17 Rohm And Haas Company Stabilization of water insoluble 3-Isothiazolones
JPH05286815A (en) * 1992-02-10 1993-11-02 Takeda Chem Ind Ltd Industrial fungicide
WO1994016564A1 (en) * 1993-01-19 1994-08-04 Zeneca Limited Stable liquid compositions and their use
JPH07133205A (en) * 1993-11-08 1995-05-23 Shinto Paint Co Ltd Fungicidal composition for wood
EP0712577A2 (en) * 1994-11-21 1996-05-22 Rohm And Haas Company Bromate stabilization of nitrate-free 3-isothiazolones
EP0745324A1 (en) * 1995-05-16 1996-12-04 Rohm And Haas Company Stable micro-emulsions of certain 3-isothiazolone compounds

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9529, Derwent World Patents Index; Class C03, AN 95-220730, XP002057111 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 075 (C - 1163) 8 February 1994 (1994-02-08) *

Also Published As

Publication number Publication date
DE59611282D1 (en) 2006-03-02
EP0773281B1 (en) 2005-10-19
EP0773281A2 (en) 1997-05-14
ES2247597T3 (en) 2006-03-01
DE19534532A1 (en) 1997-03-20
DE19534532C2 (en) 1999-04-08

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