BR7400496D0 - ANTI-PUMPING COMPOUNTS BASED ON SILICA WITH IMPROVED STABILITY, PROCESS FOR ITS PRODUCTION, AND ITS APPLICATIONS - Google Patents

ANTI-PUMPING COMPOUNTS BASED ON SILICA WITH IMPROVED STABILITY, PROCESS FOR ITS PRODUCTION, AND ITS APPLICATIONS

Info

Publication number
BR7400496D0
BR7400496D0 BR496/74A BR49674A BR7400496D0 BR 7400496 D0 BR7400496 D0 BR 7400496D0 BR 496/74 A BR496/74 A BR 496/74A BR 49674 A BR49674 A BR 49674A BR 7400496 D0 BR7400496 D0 BR 7400496D0
Authority
BR
Brazil
Prior art keywords
compounts
pumping
silica
applications
production
Prior art date
Application number
BR496/74A
Other languages
Portuguese (pt)
Inventor
J Sinka
I Lichtman
Original Assignee
Diamond Shamrock 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 Diamond Shamrock Corp filed Critical Diamond Shamrock Corp
Publication of BR7400496D0 publication Critical patent/BR7400496D0/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)
BR496/74A 1973-01-24 1974-01-23 ANTI-PUMPING COMPOUNTS BASED ON SILICA WITH IMPROVED STABILITY, PROCESS FOR ITS PRODUCTION, AND ITS APPLICATIONS BR7400496D0 (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
BR7400496D0 true BR7400496D0 (en) 1974-08-22

Family

ID=23272785

Family Applications (1)

Application Number Title Priority Date Filing Date
BR496/74A BR7400496D0 (en) 1973-01-24 1974-01-23 ANTI-PUMPING COMPOUNTS BASED ON SILICA WITH IMPROVED STABILITY, PROCESS FOR ITS PRODUCTION, AND ITS APPLICATIONS

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
EP0076558B1 (en) * 1981-09-30 1985-10-16 Imperial Chemical Industries Plc Compositions for the control of unwanted foam
KR840002435A (en) * 1981-11-25 1984-07-02 진 크라머, 한스 루돌프 하우스 Method of manufacturing antifoam
CH665743GA3 (en) * 1981-11-25 1988-06-15
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
US9669332B2 (en) 2014-12-30 2017-06-06 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
JP2021526971A (en) * 2018-06-15 2021-10-11 ダブリュー・アール・グレース・アンド・カンパニー−コーンＷ Ｒ Ｇｒａｃｅ ＆ Ｃｏ−Ｃｏｎｎ Defoaming agent Active substance, its manufacturing method, and defoaming compound
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
FR2214504B1 (en) 1977-08-19
DE2403210A1 (en) 1974-07-25
AR201678A1 (en) 1975-04-08
AU6484774A (en) 1975-07-24
NO133480C (en) 1976-05-12
GB1436811A (en) 1976-05-26
NO133480B (en) 1976-02-02
BE810055A (en) 1974-07-23
FR2214504A1 (en) 1974-08-19
IT1002746B (en) 1976-05-20
CA1015240A (en) 1977-08-09
JPS49109276A (en) 1974-10-17

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