DE2506203A1 - Entschaeumer - Google Patents

Entschaeumer

Info

Publication number
DE2506203A1
DE2506203A1 DE19752506203 DE2506203A DE2506203A1 DE 2506203 A1 DE2506203 A1 DE 2506203A1 DE 19752506203 DE19752506203 DE 19752506203 DE 2506203 A DE2506203 A DE 2506203A DE 2506203 A1 DE2506203 A1 DE 2506203A1
Authority
DE
Germany
Prior art keywords
weight
defoamer
percent
units
sio
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
DE19752506203
Other languages
German (de)
English (en)
Inventor
David Ross Salverson
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 DE2506203A1 publication Critical patent/DE2506203A1/de
Pending 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)
DE19752506203 1974-11-22 1975-02-14 Entschaeumer Pending DE2506203A1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2506203A1 true DE2506203A1 (de) 1976-05-26

Family

ID=24096688

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752506203 Pending DE2506203A1 (de) 1974-11-22 1975-02-14 Entschaeumer

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031532A1 (fr) * 1979-12-24 1981-07-08 Henkel Kommanditgesellschaft auf Aktien Procédé de préparation d'un polymère séquencé de polysiloxane et son utilisation à titre d'agent antimouses

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903725A1 (de) * 1979-01-31 1980-08-21 Wacker Chemie Gmbh Antischaummittel
JPS60251906A (ja) * 1984-05-30 1985-12-12 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
CA1297757C (fr) * 1986-07-18 1992-03-24 Takahiro Miura Methode de preparation d'une composition desemulsifiante a base de silicone
JPS6344905A (ja) * 1987-05-29 1988-02-25 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
US5908891A (en) * 1996-04-19 1999-06-01 Dow Corning Corporation Dispersible silicone compositions
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
ES2468553B1 (es) * 2012-11-12 2015-03-31 Torrecid, S.A. Composición de esmalte digital para inyección de tinta

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031532A1 (fr) * 1979-12-24 1981-07-08 Henkel Kommanditgesellschaft auf Aktien Procédé de préparation d'un polymère séquencé de polysiloxane et son utilisation à titre d'agent antimouses
US4396524A (en) 1979-12-24 1983-08-02 Henkel Kommanditgesellschaft Auf Aktien Preparation of polysiloxane block polymers and their use as foam inhibitors

Also Published As

Publication number Publication date
BR7507682A (pt) 1976-08-10
FR2291783A1 (fr) 1976-06-18
ATA114275A (de) 1978-01-15
IT1031570B (it) 1979-05-10
AU7796175A (en) 1976-08-12
AT345253B (de) 1978-09-11
BE826633A (fr) 1975-09-15
NL7501636A (nl) 1976-05-25
FR2291783B1 (fr) 1979-10-19
GB1496011A (en) 1977-12-21
JPS5162193A (fr) 1976-05-29

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Legal Events

Date Code Title Description
OHB Non-payment of the publication fee (examined application)