GB8911283D0 - Anti-foam additive - Google Patents

Anti-foam additive

Info

Publication number
GB8911283D0
GB8911283D0 GB898911283A GB8911283A GB8911283D0 GB 8911283 D0 GB8911283 D0 GB 8911283D0 GB 898911283 A GB898911283 A GB 898911283A GB 8911283 A GB8911283 A GB 8911283A GB 8911283 D0 GB8911283 D0 GB 8911283D0
Authority
GB
United Kingdom
Prior art keywords
foam additive
foam
additive
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
GB898911283A
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to GB898911283A priority Critical patent/GB8911283D0/en
Publication of GB8911283D0 publication Critical patent/GB8911283D0/en
Priority to GB9011107A priority patent/GB2234978B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/02—Halogenated hydrocarbons
    • 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
GB898911283A 1989-05-17 1989-05-17 Anti-foam additive Pending GB8911283D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB898911283A GB8911283D0 (en) 1989-05-17 1989-05-17 Anti-foam additive
GB9011107A GB2234978B (en) 1989-05-17 1990-05-17 Anti-foam additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898911283A GB8911283D0 (en) 1989-05-17 1989-05-17 Anti-foam additive

Publications (1)

Publication Number Publication Date
GB8911283D0 true GB8911283D0 (en) 1989-07-05

Family

ID=10656869

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898911283A Pending GB8911283D0 (en) 1989-05-17 1989-05-17 Anti-foam additive
GB9011107A Expired - Fee Related GB2234978B (en) 1989-05-17 1990-05-17 Anti-foam additive

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9011107A Expired - Fee Related GB2234978B (en) 1989-05-17 1990-05-17 Anti-foam additive

Country Status (1)

Country Link
GB (2) GB8911283D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9011651D0 (en) * 1990-05-24 1990-07-11 British Petroleum Co Plc Anti-foam additive
US5766513A (en) * 1996-09-10 1998-06-16 Exxon Research And Engineering Company Antifoaming agents for lubricating oils (law455)
US6090758A (en) * 1997-01-07 2000-07-18 Exxon Research And Engineering Co. Method for reducing foaming of lubricating oils
US5853617A (en) * 1997-05-14 1998-12-29 Gallagher; Christopher T. Method and composition for suppressing oil-based foams
US7662757B2 (en) 2006-06-27 2010-02-16 Exxonmobil Research And Engineering Company Stable defoamant composition containing GTL fluid and/or hydrodewaxate and/or hydroisomerized/catalytic (and/or solvent) dewaxed fluid as diluent
CN113476902B (en) * 2021-07-05 2023-03-24 中国石油化工股份有限公司 Dispersing method of fluorosilicone oil defoaming agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082690A (en) * 1977-02-07 1978-04-04 Dow Corning Corporation Antifoam process for non-aqueous systems
GB2072691A (en) * 1980-03-26 1981-10-07 Exxon Research Engineering Co Silicone antifoam solutions readily dispersible in lubricants
US4537677A (en) * 1984-11-05 1985-08-27 Dow Corning Corporation Oil emulsions of fluorosilicone fluids
DE3635093C1 (en) * 1986-10-15 1988-03-10 Goldschmidt Ag Th New fluorine-containing siloxanes, their production and use as defoamers

Also Published As

Publication number Publication date
GB2234978B (en) 1993-02-10
GB2234978A (en) 1991-02-20
GB9011107D0 (en) 1990-07-04

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