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JPS5771608A - Solid silicon defoaming agent - Google Patents

Solid silicon defoaming agent

Info

Publication number
JPS5771608A
JPS5771608A JP14805380A JP14805380A JPS5771608A JP S5771608 A JPS5771608 A JP S5771608A JP 14805380 A JP14805380 A JP 14805380A JP 14805380 A JP14805380 A JP 14805380A JP S5771608 A JPS5771608 A JP S5771608A
Authority
JP
Japan
Prior art keywords
defoaming agent
liquid
paste
silicone
solid
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
JP14805380A
Other languages
Japanese (ja)
Inventor
Mitsutoshi Narasaki
Shigenobu Takatsuki
Toru Kuramitsu
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.)
MIKASA KAGAKU KOGYO KK
Original Assignee
MIKASA KAGAKU KOGYO 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 MIKASA KAGAKU KOGYO KK filed Critical MIKASA KAGAKU KOGYO KK
Priority to JP14805380A priority Critical patent/JPS5771608A/en
Publication of JPS5771608A publication Critical patent/JPS5771608A/en
Pending legal-status Critical Current

Links

Landscapes

  • Degasification And Air Bubble Elimination (AREA)

Abstract

PURPOSE: To obtain a solid silicone defoaming agent having excellent defoaming effect by occluding a liquid or paste obtained by mixing a surfactant and a solvent with a silicon compound into a powdery substance.
CONSTITUTION: A silicone compound having excellent defoaming property, e.g., silicone oil or a mixture of the silicone oil and silica powder, is mixed with a nonionic, anionic, cationic, or amphoteric surfactant and an adequate solvent as needed to form a liquid or paste. Then, the liquid or paste is occluded into a powdery substance, e.g., cellulose, water-soluble polysaccharide, fibrous calcium sulfate, etc., or cork powder with fine closed cells or fine hollow glass spheres. Thus, a solid defoaming agent having excellent defoaming effect can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP14805380A 1980-10-20 1980-10-20 Solid silicon defoaming agent Pending JPS5771608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14805380A JPS5771608A (en) 1980-10-20 1980-10-20 Solid silicon defoaming agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14805380A JPS5771608A (en) 1980-10-20 1980-10-20 Solid silicon defoaming agent

Publications (1)

Publication Number Publication Date
JPS5771608A true JPS5771608A (en) 1982-05-04

Family

ID=15444095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14805380A Pending JPS5771608A (en) 1980-10-20 1980-10-20 Solid silicon defoaming agent

Country Status (1)

Country Link
JP (1) JPS5771608A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283010A (en) * 1985-10-08 1987-04-16 Kiyouseki Seihin Gijutsu Kenkyusho:Kk Foam-inhibiting material and process of inhibiting foaming of liquid
EP0336710A1 (en) * 1988-04-07 1989-10-11 Dow Corning Corporation Delayed release antifoam additives
CN102961896A (en) * 2011-11-17 2013-03-13 天津法莫西医药科技有限公司 Powder defoaming agent with flyash hollow glass beads as filler
JP2016123965A (en) * 2015-01-08 2016-07-11 信越化学工業株式会社 Defoaming agent composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6283010A (en) * 1985-10-08 1987-04-16 Kiyouseki Seihin Gijutsu Kenkyusho:Kk Foam-inhibiting material and process of inhibiting foaming of liquid
EP0336710A1 (en) * 1988-04-07 1989-10-11 Dow Corning Corporation Delayed release antifoam additives
CN102961896A (en) * 2011-11-17 2013-03-13 天津法莫西医药科技有限公司 Powder defoaming agent with flyash hollow glass beads as filler
CN102961896B (en) * 2011-11-17 2014-09-03 天津法莫西医药科技有限公司 Powder defoaming agent with flyash hollow glass beads as filler
JP2016123965A (en) * 2015-01-08 2016-07-11 信越化学工業株式会社 Defoaming agent composition
WO2016111104A1 (en) * 2015-01-08 2016-07-14 信越化学工業株式会社 Silicone oil compound for antifoaming agents, and antifoaming agent composition

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