DE1204631B - Schaumverhinderndes Mittel - Google Patents

Schaumverhinderndes Mittel

Info

Publication number
DE1204631B
DE1204631B DED30035A DED0030035A DE1204631B DE 1204631 B DE1204631 B DE 1204631B DE D30035 A DED30035 A DE D30035A DE D0030035 A DED0030035 A DE D0030035A DE 1204631 B DE1204631 B DE 1204631B
Authority
DE
Germany
Prior art keywords
weight
percent
viscosity
parts
methyl cellulose
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.)
Pending
Application number
DED30035A
Other languages
German (de)
English (en)
Inventor
Robert E Sullivan
William T Gregory
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.)
Dow Silicones Corp
Original Assignee
Dow Corning 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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of DE1204631B publication Critical patent/DE1204631B/de
Pending legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D8/00—Methods for preparing or baking dough
    • A21D8/08—Prevention of sticking, e.g. to baking plates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/07—Organic amine, amide, or n-base containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
DED30035A 1958-02-20 1959-02-19 Schaumverhinderndes Mittel Pending DE1204631B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US716261A US2894913A (en) 1958-02-20 1958-02-20 Antifoam emulsion

Publications (1)

Publication Number Publication Date
DE1204631B true DE1204631B (de) 1965-11-11

Family

ID=24877359

Family Applications (1)

Application Number Title Priority Date Filing Date
DED30035A Pending DE1204631B (de) 1958-02-20 1959-02-19 Schaumverhinderndes Mittel

Country Status (6)

Country Link
US (1) US2894913A (US06262066-20010717-C00424.png)
BE (1) BE575897A (US06262066-20010717-C00424.png)
DE (1) DE1204631B (US06262066-20010717-C00424.png)
FR (1) FR1216641A (US06262066-20010717-C00424.png)
GB (1) GB859329A (US06262066-20010717-C00424.png)
NL (1) NL100779C (US06262066-20010717-C00424.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252812A (US06262066-20010717-C00424.png) * 1959-06-19
NL253992A (US06262066-20010717-C00424.png) * 1959-07-20
US3408306A (en) * 1959-07-20 1968-10-29 Hercules Inc Method of controlling foaming
CA690696A (en) * 1961-01-27 1964-07-14 Bohme Fettchemie Gmbh Washing agents and process for machine washing of dishes
BE626473A (US06262066-20010717-C00424.png) * 1961-12-30
US3266995A (en) * 1962-07-10 1966-08-16 Yardley Of London Inc Skin delustering colloidal silica composition and method
US3235509A (en) * 1962-10-03 1966-02-15 Wacker Chemie Gmbh Method for producing antifoam agents
US3207698A (en) * 1963-02-13 1965-09-21 Nopco Chem Co Composition and method for defoaming aqueous systems
US3304266A (en) * 1963-05-06 1967-02-14 Dow Corning Foam control agents
GB1051687A (US06262066-20010717-C00424.png) * 1963-05-06
US3355395A (en) * 1964-03-27 1967-11-28 Dow Corning Antifoam composition and method of reducing and preventing foaming in aqueous systems
US3395102A (en) * 1964-06-18 1968-07-30 Midland Silicones Ltd Process and antifoaming aqueous systems
US3510433A (en) * 1967-06-05 1970-05-05 Wright Chem Corp Water treating composition and method
US4012334A (en) * 1974-11-12 1977-03-15 General Electric Company Antifoam compositions and process for the preparation and use thereof
US4005044A (en) * 1975-06-20 1977-01-25 General Electric Company Method of making aqueous antifoam compositions
US4039469A (en) * 1975-06-20 1977-08-02 General Electric Company Process for the preparation of aqueous antifoam compositions
US4089748A (en) * 1976-08-27 1978-05-16 Analytical Products, Inc. Microorganism growth process and cell
GB2092608B (en) * 1981-01-28 1985-02-27 Gen Electric Water-based resin emulsions
US5152924A (en) * 1990-06-01 1992-10-06 Dow Corning Corporation Rust inhibiting silicone emulsions
US5169560A (en) * 1990-09-17 1992-12-08 Betz Laboratories, Inc. Control of foam in hydrocarbon fluids
JP2013539484A (ja) 2010-08-05 2013-10-24 バイオフィルム・アイピー・リミテッド・ライアビリティ・カンパニー シクロシロキサン置換ポリシロキサン化合物、該化合物を含有する組成物およびそれらの使用法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621188A (en) * 1947-01-17 1949-04-05 Andrew James Walters Improvements in or relating to the manufacture of aqueous emulsions
US2588367A (en) * 1950-05-04 1952-03-11 Dow Corning Rendering cellulosic material nonadherent to adhesives
US2595928A (en) * 1951-03-07 1952-05-06 Dow Corning Antifoam emulsion
US2643240A (en) * 1950-04-13 1953-06-23 Union Carbide & Carbon Corp Polysiloxane antifoam agents
DE883589C (de) * 1951-08-31 1953-07-20 Goldschmidt Ag Th Antischaummittel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632736A (en) * 1946-08-22 1953-03-24 Dow Chemical Co Antifoaming composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB621188A (en) * 1947-01-17 1949-04-05 Andrew James Walters Improvements in or relating to the manufacture of aqueous emulsions
US2643240A (en) * 1950-04-13 1953-06-23 Union Carbide & Carbon Corp Polysiloxane antifoam agents
US2588367A (en) * 1950-05-04 1952-03-11 Dow Corning Rendering cellulosic material nonadherent to adhesives
US2595928A (en) * 1951-03-07 1952-05-06 Dow Corning Antifoam emulsion
DE883589C (de) * 1951-08-31 1953-07-20 Goldschmidt Ag Th Antischaummittel

Also Published As

Publication number Publication date
NL100779C (US06262066-20010717-C00424.png)
GB859329A (en) 1961-01-18
US2894913A (en) 1959-07-14
FR1216641A (fr) 1960-04-26
BE575897A (fr) 1959-06-15

Similar Documents

Publication Publication Date Title
DE1204631B (de) Schaumverhinderndes Mittel
DE3887799T2 (de) Festes Silicon-Antischaummittel.
EP0176884B1 (de) Verwendung von Polyoxyalkylen-Polysiloxan-Copolymerisaten mit an Siliciumatomen gebundenen langkettigen Alkylresten als Emulgatoren zur Herstellung von W/O-Emulsionen
EP0093310B1 (de) Verfahren zur Herstellung von feinteiligen, stabilen O/W-Emulsionen von Organopolysiloxanen
EP0037951B1 (de) Organopolysiloxanhaltige Entschäumerzubereitung sowie Verfahren zu deren Herstellung
DE1067003B (de) Schaumverhindernde Emulsion
CH526324A (de) Schaumdrückendes Mittel
DE2626942A1 (de) Verfahren zum herstellen waessriger schaumverhuetungsmittel
EP0036597A2 (de) Schaumdämpfungsmittel und dessen Verwendung in Kunstharz-, Lack- und Farbdispersionen
EP0766586B1 (de) Wässrige fettalkoholdispersionen
DE1914684B2 (de) Entschäumeremulsion
DE2925722A1 (de) Mittel zum entschaeumen fluessiger medien
DE1419678B2 (de) Methylsiloxanhaltige Entschäumungsmittel
CN107384198A (zh) 一种中草药驱蚊涂料及其制作方法
DE2232262B2 (de) OrganopolysUoxanhaltiges Schaumbekämpfungsmittel für Maschinenwaschmittel
DE19623409C1 (de) Entschäumermischungen, ein Verfahren zu deren Herstellung und deren Verwendung
DE60204222T2 (de) Silikon-antischaummittel
EP0774503A1 (de) Antischaumdispersion für wässrige Tensidsysteme
DE941365C (de) Antischaummittel
DE2626994A1 (de) Verfahren zum herstellen waessriger schaumverhuetungsmittel
DE1161419B (de) Verfahren zur Herstellung von Alkylwasserstoff-polysiloxanemulsionen
DE2158348A1 (de) Verfahren zur herstellung von bestaendigen emulsionen vernetzbarer, hochviskoser organopolysiloxane
EP1533333B1 (de) Emulgatorfreie Öl in Wasser-Emulsionen von Organopolysiloxanen und deren Verwendung in technischen Anwendungen
DE1619869A1 (de) Methylsiloxanhaltige Entschaeumungsmittel
DE2106684C3 (de) Polydimethylsiloxan-haltige flüssige Kohlenwasserstoff Zubereitung