IT941344B - Composizione antischiuma - Google Patents

Composizione antischiuma

Info

Publication number
IT941344B
IT941344B IT31647/71A IT3164771A IT941344B IT 941344 B IT941344 B IT 941344B IT 31647/71 A IT31647/71 A IT 31647/71A IT 3164771 A IT3164771 A IT 3164771A IT 941344 B IT941344 B IT 941344B
Authority
IT
Italy
Prior art keywords
antifoam composition
antifoam
composition
Prior art date
Application number
IT31647/71A
Other languages
English (en)
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Application granted granted Critical
Publication of IT941344B publication Critical patent/IT941344B/it

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
IT31647/71A 1971-05-17 1971-11-26 Composizione antischiuma IT941344B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14426371A 1971-05-17 1971-05-17

Publications (1)

Publication Number Publication Date
IT941344B true IT941344B (it) 1973-03-01

Family

ID=22507811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31647/71A IT941344B (it) 1971-05-17 1971-11-26 Composizione antischiuma

Country Status (11)

Country Link
US (1) US3763021A (it)
JP (1) JPS549145B1 (it)
AT (1) AT326347B (it)
BE (1) BE783525A (it)
CA (1) CA921353A (it)
CH (1) CH571882A5 (it)
FR (1) FR2137935B1 (it)
GB (1) GB1315910A (it)
IT (1) IT941344B (it)
NL (1) NL152017B (it)
SE (1) SE390115B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE819399A (fr) * 1973-09-07 1974-12-16 Produit anti-mousse
US3984347A (en) * 1974-12-19 1976-10-05 Dow Corning Corporation Foam control composition
DE3013923A1 (de) 1980-04-11 1981-10-15 Bayer Ag, 5090 Leverkusen Organopolysiloxanhaltige entschaeumerzubereitung
DE3038982A1 (de) * 1980-10-15 1982-05-27 Bayer Ag, 5090 Leverkusen Entschaeumer fuer kunststoffdispersionen und disperionsbeschichtungsstoffe sowie verfahren zu dessen herstellung
DE3038983A1 (de) * 1980-10-15 1982-05-27 Bayer Ag, 5090 Leverkusen Entschaeumer fuer kontinuierliche faerbeprozesse
US6136917A (en) * 1993-07-22 2000-10-24 Dow Corning Corporation Stable dispersible silicone compositions
JP3636817B2 (ja) * 1995-11-30 2005-04-06 ゴルトシュミット アクチエンゲゼルシャフト ポリシロキサン−ポリオキシエチレン−ポリオキシプロピレン−トリブロックコポリマーおよび該コポリマーを含有する消泡化合物
DE19602097A1 (de) 1996-01-22 1997-07-24 Goldschmidt Ag Th Wäßrige und strahlenhärtende Drucklacke und Druckfarben mit verbesserten Eigenschaften
US6297202B1 (en) 1999-01-04 2001-10-02 Halliburton Energy Services, Inc. Defoaming compositions and methods
DE19922218A1 (de) 1999-05-14 2001-02-15 Goldschmidt Ag Th Verwendung wasserunlöslicher poly(oxy-1,4-butandiyl)haltiger Polyoxyalkylen-Polysiloxan-Blockmischcopolymerisate zur Entschäumung wäßriger Medien
EP1052006B1 (de) 1999-05-14 2004-09-15 Goldschmidt AG Verwendung wasserunlöslicher Polyoxyalkylen-Polysiloxan-Blockmischcopolymerisate zur Entschäumung wässriger Medien
EP1053774B1 (de) 1999-05-14 2004-11-03 Goldschmidt AG Verwendung wasserunlöslicher Polyoxyarylen-Polysiloxan-Blockmischcopolymerisate zur Entschäumung wässriger Medien
DE10011564C1 (de) * 2000-03-09 2001-09-27 Goldschmidt Ag Th Verfahren zur Herstellung von Polyorganosiloxanemulsionen
US6417142B1 (en) 2001-10-02 2002-07-09 Halliburton Energy Services, Inc. Defoaming methods and compositions
DE10232115A1 (de) * 2002-07-16 2004-02-05 Goldschmidt Ag Organopolysiloxane zur Entschäumung wässriger Systeme
JP3940909B2 (ja) * 2002-08-09 2007-07-04 日本ゼオン株式会社 重合トナーの製造方法
US8247051B2 (en) * 2003-08-11 2012-08-21 The Glidden Company Curable polymeric water based coating compositions and resulting coatings with barrier properties for gases and laminate structures
DE102004044253A1 (de) 2004-09-14 2006-03-16 Goldschmidt Gmbh Wasserunlösliche gepfropfte Polysiloxan-Copolymerisate und deren Verwendung zur Entschäumung und Entlüftung nichtwässriger Öle
US20060100129A1 (en) * 2004-10-28 2006-05-11 Sudhir Ananthachar Foam control agents for water-based printing inks and coatings
US7670423B2 (en) * 2005-06-03 2010-03-02 Halliburton Energy Services, Inc. Cement composition comprising environmentally compatible defoaming agents and methods of use
US7273103B2 (en) * 2005-06-03 2007-09-25 Halliburtoncenergy Services, Inc. Cement compositions comprising environmentally compatible defoaming agents and methods of use
DE102007047211A1 (de) * 2007-10-02 2009-04-09 Wacker Chemie Ag Entschäumerzusammensetzungen
DE102008043944A1 (de) * 2008-11-20 2010-05-27 Wacker Chemie Ag Entschäumerzusammensetzungen
EP2301645A1 (en) 2009-09-28 2011-03-30 Cytec Surface Specialties Austria GmbH Defoamers for airless paint spray application
WO2025010126A1 (en) * 2023-07-06 2025-01-09 Dow Silicones Corporation Silicone - polyether copolymer for use in foam control formulations

Also Published As

Publication number Publication date
AU3297271A (en) 1973-03-08
CA921353A (en) 1973-02-20
ATA424872A (de) 1975-02-15
JPS549145B1 (it) 1979-04-21
SE390115B (sv) 1976-12-06
FR2137935B1 (it) 1974-07-26
NL152017B (nl) 1977-01-17
CH571882A5 (it) 1976-01-30
DE2222998A1 (de) 1972-12-07
DE2222998B2 (de) 1977-06-23
FR2137935A1 (it) 1972-12-29
US3763021A (en) 1973-10-02
BE783525A (fr) 1972-11-16
GB1315910A (en) 1973-05-09
NL7206642A (it) 1972-11-21
AT326347B (de) 1975-12-10

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