AU2001283125A1 - Compositions for defoaming aqueous compositions - Google Patents

Compositions for defoaming aqueous compositions

Info

Publication number
AU2001283125A1
AU2001283125A1 AU2001283125A AU8312501A AU2001283125A1 AU 2001283125 A1 AU2001283125 A1 AU 2001283125A1 AU 2001283125 A AU2001283125 A AU 2001283125A AU 8312501 A AU8312501 A AU 8312501A AU 2001283125 A1 AU2001283125 A1 AU 2001283125A1
Authority
AU
Australia
Prior art keywords
compositions
group
defoaming
andb
hydrogen
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.)
Abandoned
Application number
AU2001283125A
Inventor
David W. Brown
Samuel A. Firman
Ayez Khan
John E. Nowicki
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.)
Cognis Corp
Original Assignee
Cognis Corp
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 Cognis Corp filed Critical Cognis Corp
Publication of AU2001283125A1 publication Critical patent/AU2001283125A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • 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
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paints Or Removers (AREA)

Abstract

Defoaming compositions consisting essentially of:A) at least one organosilicone compound having defoaming activity in aqueous based compositions; andB) at least one base catalyzed reaction product of:a) a linking agent of formula Iwherein each Y group is a halogen atom or a halogen and two Y groups on adjacent carbons in R4 and an oxygen may be an epoxy group, and R4 is an alkane triyl group having 3 to 10 carbon atoms; andb) a compound of formula IIwherein R3 is defined in the specification; n, m, and p are 0 to 50; X is hydrogen, mercapto group or amino group; when X is other than hydrogen, the sum of m, n, and p must be at least 1; the mole ratio of I:II is from about 0.6:1 to about 5:1; and aqueuos compositions containing them.
AU2001283125A 2000-08-17 2001-08-01 Compositions for defoaming aqueous compositions Abandoned AU2001283125A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US22587600P 2000-08-17 2000-08-17
US60225876 2000-08-17
US09/910,373 US6512016B2 (en) 2000-08-17 2001-07-20 Compositions for defoaming aqueous compositions
US09910373 2001-07-20
PCT/US2001/024544 WO2002013940A1 (en) 2000-08-17 2001-08-01 Compositions for defoaming aqueous compositions

Publications (1)

Publication Number Publication Date
AU2001283125A1 true AU2001283125A1 (en) 2002-02-25

Family

ID=26919995

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001283125A Abandoned AU2001283125A1 (en) 2000-08-17 2001-08-01 Compositions for defoaming aqueous compositions

Country Status (7)

Country Link
US (1) US6512016B2 (en)
EP (1) EP1309383B1 (en)
AT (1) ATE425803T1 (en)
AU (1) AU2001283125A1 (en)
DE (1) DE60138027D1 (en)
ES (1) ES2324336T3 (en)
WO (1) WO2002013940A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6576736B2 (en) 2001-04-06 2003-06-10 Cognis Corporation Compounds and compositions useful as surfactants and methods for their preparation
US6960304B1 (en) * 2002-07-18 2005-11-01 Cognis Corporation Wastewater treatment
US20040138075A1 (en) * 2002-11-01 2004-07-15 Brown David W. Coatings for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, latex compositions and processes therefor
DE102005050820A1 (en) * 2005-10-24 2007-04-26 Basf Coatings Ag Pseudoplastic, aqueous powder dispersions substantially or completely free of organic solvents, process for their preparation and their use
US8268975B2 (en) 2009-04-03 2012-09-18 Dow Agrosciences Llc Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions
US9212095B2 (en) 2011-02-21 2015-12-15 Construction Research & Technology, Gmbh Use of HyperBranched polyether surfactant in cementitious systems
CN106479263A (en) * 2015-08-31 2017-03-08 旭化成家庭用品株式会社 Packaging material for food is with aqueous Writing utensil equipped
CN111437632A (en) * 2020-04-17 2020-07-24 五色石新材料(杭州)有限公司 Method for preparing emulsion type defoaming agent by utilizing polyether modified silicone oil
CN112933667B (en) * 2021-01-29 2022-08-09 山东理工大学 Antifoaming agent for carboxylic acrylonitrile butadiene latex and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946670A (en) 1986-01-27 1990-08-07 L'oreal New polygylcerol ethers and their use in cosmetics and in pharmacy
DE3820000A1 (en) 1988-06-11 1989-12-14 Basf Ag POLYETHER
US5250202A (en) * 1989-06-30 1993-10-05 Ciba-Geigy Corporation Phenyalkyl glycidyl ether addition products
AU8943991A (en) 1990-11-08 1992-06-11 Henkel Corporation Polymeric thickeners for aqueous compositions
US5510409A (en) 1993-10-26 1996-04-23 Ashland Inc. Foam control agents for latex paints
US5462697A (en) 1993-11-22 1995-10-31 Colgate-Palmolive Co. Hard surface cleaners/microemulsions comprising an anticorrosion system to protect acid-sensitive surfaces
US5827453A (en) * 1997-01-14 1998-10-27 Henkel Corporation Defoaming compositions
US5895605A (en) 1997-01-14 1999-04-20 Henkel Corporation Defoaming compositions
US6350787B1 (en) * 1997-06-10 2002-02-26 Cognis Corporation Defoamers for aqueous systems
US6387962B1 (en) * 1997-06-10 2002-05-14 Cognis Corporation Defoamers for aqueous systems
US5877245A (en) 1997-06-10 1999-03-02 Henkel Corporation Cross-linked reaction products of alkoxylated alcohols and alkylene glycols

Also Published As

Publication number Publication date
US20020040066A1 (en) 2002-04-04
EP1309383A1 (en) 2003-05-14
ATE425803T1 (en) 2009-04-15
EP1309383B1 (en) 2009-03-18
WO2002013940A1 (en) 2002-02-21
DE60138027D1 (en) 2009-04-30
ES2324336T3 (en) 2009-08-05
EP1309383A4 (en) 2006-05-17
US6512016B2 (en) 2003-01-28

Similar Documents

Publication Publication Date Title
HK1072770A1 (en) Bicyclic compound
GR3035776T3 (en) Phosphonate nucleotide compounds
EP1209165A3 (en) Novel transition metal compound for use as a polymerisation caltalyst
GR3023938T3 (en) 3',5'-ditertbutyl-4'-hydroxyflavones, method for their preparation and pharmaceutical compositions with an antioxidant and antivasoconstricting activity
FR2765478B1 (en) NOVEL COSMETIC COMPOSITIONS COMPRISING A FILM-FORMING POLYMER
AU2001283125A1 (en) Compositions for defoaming aqueous compositions
SG104327A1 (en) Electron withdrawing group-containing metal compound
MX9700928A (en) Triazine derivative and medicine.
PT1095944E (en) COMPOUNDS OF BIS CYCLOPENTADIENYLS WITH BRIDGE FOR A CARBON ATOM AND METALOGEN COMPLEXES CONTAINING THEM
MY108259A (en) Liquid detergent composition
AU2003247597A1 (en) Antistatic agents and polymer compositions derived therefrom
KR910005859A (en) Antitumor agents
ES2004141A6 (en) 1,4-Dihydropyridines, processes for their preparation and their use as antithrombotic drugs.
EP0930333A3 (en) Rubber compounds containing a sulfur containing bis-succinimide
ES8603809A1 (en) Fluoroallylamine derivatives.
EP0721945A4 (en) Benzolactam derivative
TW328957B (en) Substituted benzothienylpiperazines, their use as medicaments, and processes for their preparation
DK1066287T3 (en) Azatricyclic Compounds
TW349104B (en) A base resin for use in chemically amplified resist and a manufacturing method thereof the invention relates to a base resin for use in a chemically amplified resist and a manufacturing method thereof, the base resin containing two t-butyl groups
TR200003142T2 (en) New octahydro-6,10-dioxo-6H-pyridazino [1,2-A] [1,2] diazepine-1-carboxylic acid derivatives.
HK1032916A1 (en) N,n'-bis(sulfonyl)hydrazines useful as antineoplastic agents
WO2002056921A3 (en) Nonaqueous compositions and additives therefor
DK1826214T3 (en) Composition comprising ferrocene derivatives and fuel composition comprising such derivatives
ZA957449B (en) Bicyclic carboxamides
AU563426B2 (en) 3-alkoxy-2(n-pyrrolidino)-n-pyridyl-n-furyl (or thienyl) methyl propylamines