BE810055A - SILICA-BASED ANTI-FOAM COMPOSITION AND ITS MANUFACTURING PROCESS - Google Patents

SILICA-BASED ANTI-FOAM COMPOSITION AND ITS MANUFACTURING PROCESS

Info

Publication number
BE810055A
BE810055A BE140085A BE140085A BE810055A BE 810055 A BE810055 A BE 810055A BE 140085 A BE140085 A BE 140085A BE 140085 A BE140085 A BE 140085A BE 810055 A BE810055 A BE 810055A
Authority
BE
Belgium
Prior art keywords
silica
manufacturing process
foam composition
based anti
foam
Prior art date
Application number
BE140085A
Other languages
French (fr)
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 filed Critical
Publication of BE810055A publication Critical patent/BE810055A/en

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
    • 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
    • C09D7/60—Additives non-macromolecular
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Paper (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
BE140085A 1973-01-24 1974-01-23 SILICA-BASED ANTI-FOAM COMPOSITION AND ITS MANUFACTURING PROCESS BE810055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32657073A 1973-01-24 1973-01-24

Publications (1)

Publication Number Publication Date
BE810055A true BE810055A (en) 1974-07-23

Family

ID=23272785

Family Applications (1)

Application Number Title Priority Date Filing Date
BE140085A BE810055A (en) 1973-01-24 1974-01-23 SILICA-BASED ANTI-FOAM COMPOSITION AND ITS MANUFACTURING PROCESS

Country Status (10)

Country Link
JP (1) JPS49109276A (en)
AR (1) AR201678A1 (en)
BE (1) BE810055A (en)
BR (1) BR7400496D0 (en)
CA (1) CA1015240A (en)
DE (1) DE2403210A1 (en)
FR (1) FR2214504B1 (en)
GB (1) GB1436811A (en)
IT (1) IT1002746B (en)
NO (1) NO133480C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990905A (en) * 1976-02-09 1976-11-09 Nalco Chemical Company Food process antifoam
US4123383A (en) * 1977-09-19 1978-10-31 Diamond Shamrock Corporation Silica based defoamer compositions having improved stability
DE3266910D1 (en) * 1981-09-30 1985-11-21 Ici Plc Compositions for the control of unwanted foam
CH665743GA3 (en) * 1981-11-25 1988-06-15
KR840002435A (en) * 1981-11-25 1984-07-02 진 크라머, 한스 루돌프 하우스 Method of manufacturing antifoam
DE4113783C1 (en) * 1991-04-26 1992-11-19 Rudolf Gmbh & Co Kg Chemische Fabrik, 8192 Geretsried, De
US6983800B2 (en) 2003-10-29 2006-01-10 Halliburton Energy Services, Inc. Methods, cement compositions and oil suspensions of powder
CA2968025C (en) 2014-12-30 2019-03-05 Kemira Oyj Defoaming compositions comprising hydroxy terminated siloxanes and methods of making and using the same
JP7216426B2 (en) * 2017-12-01 2023-02-01 サンノプコ株式会社 Defoamer
CN112312986B (en) * 2018-06-15 2023-01-03 格雷斯公司 Defoaming agent active material, method for producing same, and defoaming agent
CN115155114B (en) * 2022-08-19 2023-12-15 济宁金汉斯环保材料股份有限公司 Method for stabilizing high-carbon alcohol emulsion by using in-situ synthesized colloidal silicon dioxide and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1388215A (en) * 1963-02-13 1965-02-05 Nopco Chem Co New anti-foaming agent
FR2151473A5 (en) * 1971-08-30 1973-04-20 Diamond Shamrock Corp Defoamer - by rapidly chilling a melt of hydrocarbon - polymer and a wax and/or amide

Also Published As

Publication number Publication date
CA1015240A (en) 1977-08-09
IT1002746B (en) 1976-05-20
AU6484774A (en) 1975-07-24
NO133480B (en) 1976-02-02
AR201678A1 (en) 1975-04-08
JPS49109276A (en) 1974-10-17
DE2403210A1 (en) 1974-07-25
BR7400496D0 (en) 1974-08-22
FR2214504A1 (en) 1974-08-19
NO133480C (en) 1976-05-12
GB1436811A (en) 1976-05-26
FR2214504B1 (en) 1977-08-19

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