FR2291783A1 - ANTI-FOAM COMPOSITION BASED ON SILICONES - Google Patents

ANTI-FOAM COMPOSITION BASED ON SILICONES

Info

Publication number
FR2291783A1
FR2291783A1 FR7507517A FR7507517A FR2291783A1 FR 2291783 A1 FR2291783 A1 FR 2291783A1 FR 7507517 A FR7507517 A FR 7507517A FR 7507517 A FR7507517 A FR 7507517A FR 2291783 A1 FR2291783 A1 FR 2291783A1
Authority
FR
France
Prior art keywords
silicones
composition based
foam composition
foam
composition
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.)
Granted
Application number
FR7507517A
Other languages
French (fr)
Other versions
FR2291783B1 (en
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.)
Dow Silicones Corp
Original Assignee
Dow Corning 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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of FR2291783A1 publication Critical patent/FR2291783A1/en
Application granted granted Critical
Publication of FR2291783B1 publication Critical patent/FR2291783B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
FR7507517A 1974-11-22 1975-03-11 ANTI-FOAM COMPOSITION BASED ON SILICONES Granted FR2291783A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52628274A 1974-11-22 1974-11-22

Publications (2)

Publication Number Publication Date
FR2291783A1 true FR2291783A1 (en) 1976-06-18
FR2291783B1 FR2291783B1 (en) 1979-10-19

Family

ID=24096688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507517A Granted FR2291783A1 (en) 1974-11-22 1975-03-11 ANTI-FOAM COMPOSITION BASED ON SILICONES

Country Status (9)

Country Link
JP (1) JPS5162193A (en)
AT (1) AT345253B (en)
BE (1) BE826633A (en)
BR (1) BR7507682A (en)
DE (1) DE2506203A1 (en)
FR (1) FR2291783A1 (en)
GB (1) GB1496011A (en)
IT (1) IT1031570B (en)
NL (1) NL7501636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254499A2 (en) * 1986-07-18 1988-01-27 Dow Corning Kabushiki Kaisha Method for the preparation of a silicone defoamer composition

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903725A1 (en) * 1979-01-31 1980-08-21 Wacker Chemie Gmbh ANTI-FOAM AGENTS
DE2952287A1 (en) 1979-12-24 1981-07-02 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING A POLYSILOXANE BLOCK POLYMERISATE AND THE USE THEREOF AS A FOAM INHIBITOR
JPS60251906A (en) * 1984-05-30 1985-12-12 Dow Corning Kk Preparation of silicone defoaming composition
JPS6344905A (en) * 1987-05-29 1988-02-25 Dow Corning Kk Manufacture of silicone anti-foaming agent composition
US5777059A (en) * 1996-04-19 1998-07-07 Dow Corning Corporation Silicone compositions and uses thereof
US5861453A (en) * 1996-04-19 1999-01-19 Dow Corning Corporation Silicone compositions and uses thereof
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions
ES2468553B1 (en) * 2012-11-12 2015-03-31 Torrecid, S.A. COMPOSITION OF DIGITAL ENAMEL FOR INJECTION OF INK

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254499A2 (en) * 1986-07-18 1988-01-27 Dow Corning Kabushiki Kaisha Method for the preparation of a silicone defoamer composition
EP0254499A3 (en) * 1986-07-18 1989-08-30 Dow Corning Kabushiki Kaisha Method for the preparation of a silicone defoamer composition

Also Published As

Publication number Publication date
BR7507682A (en) 1976-08-10
ATA114275A (en) 1978-01-15
DE2506203A1 (en) 1976-05-26
AU7796175A (en) 1976-08-12
JPS5162193A (en) 1976-05-29
BE826633A (en) 1975-09-15
GB1496011A (en) 1977-12-21
NL7501636A (en) 1976-05-25
AT345253B (en) 1978-09-11
IT1031570B (en) 1979-05-10
FR2291783B1 (en) 1979-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse