AT345253B - DEFOAMER FOR AQUATIC SYSTEMS - Google Patents

DEFOAMER FOR AQUATIC SYSTEMS

Info

Publication number
AT345253B
AT345253B AT114275A AT114275A AT345253B AT 345253 B AT345253 B AT 345253B AT 114275 A AT114275 A AT 114275A AT 114275 A AT114275 A AT 114275A AT 345253 B AT345253 B AT 345253B
Authority
AT
Austria
Prior art keywords
defoamer
aquatic systems
aquatic
systems
Prior art date
Application number
AT114275A
Other languages
German (de)
Other versions
ATA114275A (en
Original Assignee
Dow Corning
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 filed Critical Dow Corning
Publication of ATA114275A publication Critical patent/ATA114275A/en
Application granted granted Critical
Publication of AT345253B publication Critical patent/AT345253B/en

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)
AT114275A 1974-11-22 1975-02-17 DEFOAMER FOR AQUATIC SYSTEMS AT345253B (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
ATA114275A ATA114275A (en) 1978-01-15
AT345253B true AT345253B (en) 1978-09-11

Family

ID=24096688

Family Applications (1)

Application Number Title Priority Date Filing Date
AT114275A AT345253B (en) 1974-11-22 1975-02-17 DEFOAMER FOR AQUATIC SYSTEMS

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)

Families Citing this family (9)

* 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
CA1297757C (en) * 1986-07-18 1992-03-24 Takahiro Miura Method for the preparation of a silicone defoamer 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
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions
US5861453A (en) * 1996-04-19 1999-01-19 Dow Corning Corporation Silicone compositions and uses thereof
ES2468553B1 (en) * 2012-11-12 2015-03-31 Torrecid, S.A. COMPOSITION OF DIGITAL ENAMEL FOR INJECTION OF INK

Also Published As

Publication number Publication date
AU7796175A (en) 1976-08-12
FR2291783B1 (en) 1979-10-19
ATA114275A (en) 1978-01-15
DE2506203A1 (en) 1976-05-26
FR2291783A1 (en) 1976-06-18
IT1031570B (en) 1979-05-10
BE826633A (en) 1975-09-15
BR7507682A (en) 1976-08-10
NL7501636A (en) 1976-05-25
GB1496011A (en) 1977-12-21
JPS5162193A (en) 1976-05-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee