DK1044712T3 - Antiskummiddel til skumdæmpning af vandige medier - Google Patents

Antiskummiddel til skumdæmpning af vandige medier

Info

Publication number
DK1044712T3
DK1044712T3 DK00106980T DK00106980T DK1044712T3 DK 1044712 T3 DK1044712 T3 DK 1044712T3 DK 00106980 T DK00106980 T DK 00106980T DK 00106980 T DK00106980 T DK 00106980T DK 1044712 T3 DK1044712 T3 DK 1044712T3
Authority
DK
Denmark
Prior art keywords
carbon atoms
hydrocarbon radical
foaming
aqueous media
hydrogen atom
Prior art date
Application number
DK00106980T
Other languages
English (en)
Inventor
Wolfgang Josten
Stefan Silber
Roland Sucker
Thomas Ebbrecht
Michael Gippert
Martina Hartmann
Peter Muss
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Application granted granted Critical
Publication of DK1044712T3 publication Critical patent/DK1044712T3/da

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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/004—Foam inhibited lubricant compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0413—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing N-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/14—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/47—Levelling agents
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16—Amides; Imides
    • C10M133/18—Amides; Imides of carbonic or haloformic acids
    • C10M133/20—Ureas; Semicarbazides; Allophanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • 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
    • C10M2201/02—Water
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DK00106980T 1999-04-16 2000-04-01 Antiskummiddel til skumdæmpning af vandige medier DK1044712T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19917186A DE19917186C1 (de) 1999-04-16 1999-04-16 Mittel zur Entschäumung wäßriger Medien und dessen Verwendung
EP00106980A EP1044712B1 (de) 1999-04-16 2000-04-01 Entschäumer zur Entschäumung wässriger Medien

Publications (1)

Publication Number Publication Date
DK1044712T3 true DK1044712T3 (da) 2004-12-20

Family

ID=7904766

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00106980T DK1044712T3 (da) 1999-04-16 2000-04-01 Antiskummiddel til skumdæmpning af vandige medier

Country Status (7)

Country Link
US (2) US6420324B1 (da)
EP (1) EP1044712B1 (da)
AT (1) ATE276027T1 (da)
CA (1) CA2305906C (da)
DE (2) DE19917186C1 (da)
DK (1) DK1044712T3 (da)
ES (1) ES2226629T3 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917186C1 (de) * 1999-04-16 2000-09-21 Goldschmidt Ag Th Mittel zur Entschäumung wäßriger Medien und dessen Verwendung
DE10127245A1 (de) 2001-06-05 2002-12-12 Basf Ag Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen
US20030055128A1 (en) * 2001-07-09 2003-03-20 Jakubchak Derrick J. Aqueous fluorescent inks for free ink writing instruments
DE10240371A1 (de) * 2002-09-02 2004-03-11 Glatt Ingenieurtechnik Gmbh Verfahren zur Herstellung von Entschäumern
DE10315158A1 (de) * 2003-04-03 2004-10-14 Goldschmidt Ag Verbesserte wässrige Entschäumerformulierungen
EP1686167B1 (en) * 2003-10-16 2016-05-25 Nippon Oil Corporation Lubricating oil additive and lubricating oil composition
US7332529B2 (en) * 2004-10-26 2008-02-19 Carr Andrew J Thermoreversible organogelators, compositions and methods of making thereof
EP2087931A3 (de) 2008-02-05 2011-08-31 Evonik Goldschmidt GmbH Entschäumung von ionischen Flüssigkeiten
DE102008000287A1 (de) * 2008-02-13 2009-08-20 Evonik Goldschmidt Gmbh Reaktives, flüssiges Keramikbindemittel
DE102008043032A1 (de) * 2008-10-22 2010-04-29 Evonik Goldschmidt Gmbh Entschäumer zur Entschäumung von Lacken
DE102009022630A1 (de) 2009-05-25 2010-12-02 Evonik Goldschmidt Gmbh Emulsionen auf Basis Silylgruppen tragender Hydroxylverbindungen
CN102712764A (zh) 2009-11-18 2012-10-03 拜耳材料科技股份有限公司 基于聚合物和碳纳米管的复合材料、其制备方法以及其用途
DE102010002178A1 (de) * 2010-02-22 2011-08-25 Evonik Goldschmidt GmbH, 45127 Verfahren zur Herstellung von Amin-Amid-funktionellen Siloxanen
DE102010062156A1 (de) 2010-10-25 2012-04-26 Evonik Goldschmidt Gmbh Polysiloxane mit stickstoffhaltigen Gruppen
DE102011005484A1 (de) 2011-03-14 2012-09-20 Evonik Goldschmidt Gmbh Zusammensetzung zur Optimierung von mineralischen Baustoffmassen
DE102012201167A1 (de) 2012-01-27 2013-08-01 Evonik Industries Ag Mischungszusammensetzung enthaltend aminofunktionelle Siloxane, hydrophobePartikel und hochmolekulare Silicone sowie dessen Verwendung zur Lederbehandlung
DE102013200722A1 (de) 2012-01-30 2013-08-01 Evonik Litarion Gmbh Separator enthaltend eine organisch-anorganische Haftvermittlerkomponente
EP2891511A1 (en) 2013-11-22 2015-07-08 Byk-Chemie GmbH Ethylene-based polymer as a defoamer additive
US9422440B2 (en) * 2013-12-06 2016-08-23 Xerox Corporation Bis-ureas as amorphous materials for phase-change ink
EP3524651A1 (de) 2018-02-08 2019-08-14 Evonik Degussa GmbH Wässrige polyorganosiloxanhybridharz-dispersion
EP3719076A1 (de) 2019-04-01 2020-10-07 Evonik Operations GmbH Wässrige polyorganosiloxanhybridharz-dispersion
EP3954740A1 (de) 2020-08-14 2022-02-16 Evonik Operations GmbH Entschäumerzusammensetzung auf basis von organofunktionell modifizierten polysiloxanen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683699A (en) * 1952-02-25 1954-07-13 Sherwin Williams Co Freeze stabilized latex coatings
US2710840A (en) * 1953-11-18 1955-06-14 Standard Oil Co Aryl urea-thickened greases
US2832739A (en) * 1955-06-13 1958-04-29 Standard Oil Co Ureido thickened greases
US3211692A (en) * 1961-11-06 1965-10-12 Gulf Oil Corp Ethylene polymeric compositions containing substituted ureas
US3819561A (en) * 1970-10-23 1974-06-25 Aerojet General Co Wetting agents for non-aqueous dispersions
DE2558040A1 (de) * 1975-12-22 1977-06-23 Henkel & Cie Gmbh Mittel zur schaumbekaempfung
DE2557898A1 (de) * 1975-12-22 1977-06-30 Henkel & Cie Gmbh Mittel zur schaumbekaempfung
DE3245482A1 (de) * 1982-12-08 1984-06-14 Byk-Mallinckrodt Chemische Produkte Gmbh, 4230 Wesel Entschaeumer und verfahren zu ihrer herstellung
JPH10204469A (ja) * 1997-01-27 1998-08-04 Nippon Kouyu:Kk ファン軸受用グリース
DE19917186C1 (de) * 1999-04-16 2000-09-21 Goldschmidt Ag Th Mittel zur Entschäumung wäßriger Medien und dessen Verwendung

Also Published As

Publication number Publication date
DE19917186C1 (de) 2000-09-21
CA2305906A1 (en) 2000-10-16
ATE276027T1 (de) 2004-10-15
EP1044712A2 (de) 2000-10-18
ES2226629T3 (es) 2005-04-01
US6420324B1 (en) 2002-07-16
US20020169217A1 (en) 2002-11-14
CA2305906C (en) 2007-11-20
DE50007722D1 (de) 2004-10-21
EP1044712A3 (de) 2001-04-11
US6552092B2 (en) 2003-04-22
EP1044712B1 (de) 2004-09-15

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