JPS525686A - Antifoaming agent composition - Google Patents

Antifoaming agent composition

Info

Publication number
JPS525686A
JPS525686A JP8096575A JP8096575A JPS525686A JP S525686 A JPS525686 A JP S525686A JP 8096575 A JP8096575 A JP 8096575A JP 8096575 A JP8096575 A JP 8096575A JP S525686 A JPS525686 A JP S525686A
Authority
JP
Japan
Prior art keywords
agent composition
antifoaming agent
antifoaming
hydrophobic silica
low content
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
JP8096575A
Other languages
Japanese (ja)
Inventor
Goro Hirano
Hidetsune Tanaga
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.)
NIPPON OOKAITO KK
Original Assignee
NIPPON OOKAITO KK
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 NIPPON OOKAITO KK filed Critical NIPPON OOKAITO KK
Priority to JP8096575A priority Critical patent/JPS525686A/en
Publication of JPS525686A publication Critical patent/JPS525686A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

PURPOSE:Antifoaming agent composition having excellent antifoaming effect, low content of expensive hydrophobic silica and containing easily miscible components.
JP8096575A 1975-07-02 1975-07-02 Antifoaming agent composition Pending JPS525686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8096575A JPS525686A (en) 1975-07-02 1975-07-02 Antifoaming agent composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8096575A JPS525686A (en) 1975-07-02 1975-07-02 Antifoaming agent composition

Publications (1)

Publication Number Publication Date
JPS525686A true JPS525686A (en) 1977-01-17

Family

ID=13733216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8096575A Pending JPS525686A (en) 1975-07-02 1975-07-02 Antifoaming agent composition

Country Status (1)

Country Link
JP (1) JPS525686A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330581A (en) * 1992-08-26 1994-07-19 Nalco Chemical Company Use of caustic and surfactant as a cleaner for recycled plastic
JP2017512648A (en) * 2014-03-28 2017-05-25 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ Antifoam composition and method of using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5330581A (en) * 1992-08-26 1994-07-19 Nalco Chemical Company Use of caustic and surfactant as a cleaner for recycled plastic
JP2017512648A (en) * 2014-03-28 2017-05-25 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッドＢｕｃｋｍａｎ Ｌａｂｏｒａｔｏｒｉｅｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ Antifoam composition and method of using the same

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