FR2679239B1 - Procede de preparation d'un agent inhibiteur de mousse et composition detergente contenant celui-ci. - Google Patents

Procede de preparation d'un agent inhibiteur de mousse et composition detergente contenant celui-ci.

Info

Publication number
FR2679239B1
FR2679239B1 FR9208370A FR9208370A FR2679239B1 FR 2679239 B1 FR2679239 B1 FR 2679239B1 FR 9208370 A FR9208370 A FR 9208370A FR 9208370 A FR9208370 A FR 9208370A FR 2679239 B1 FR2679239 B1 FR 2679239B1
Authority
FR
France
Prior art keywords
preparation
same
composition containing
detergent composition
foam inhibitor
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.)
Expired - Fee Related
Application number
FR9208370A
Other languages
English (en)
Other versions
FR2679239A1 (fr
Inventor
Franck Andre Daniel Renauld
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 Belgium SPRL
Original Assignee
Dow Corning SA
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 SA filed Critical Dow Corning SA
Publication of FR2679239A1 publication Critical patent/FR2679239A1/fr
Application granted granted Critical
Publication of FR2679239B1 publication Critical patent/FR2679239B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Polymers (AREA)
FR9208370A 1991-07-18 1992-07-07 Procede de preparation d'un agent inhibiteur de mousse et composition detergente contenant celui-ci. Expired - Fee Related FR2679239B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919115590A GB9115590D0 (en) 1991-07-18 1991-07-18 Improved silicone antifoam

Publications (2)

Publication Number Publication Date
FR2679239A1 FR2679239A1 (fr) 1993-01-22
FR2679239B1 true FR2679239B1 (fr) 1993-11-26

Family

ID=10698609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208370A Expired - Fee Related FR2679239B1 (fr) 1991-07-18 1992-07-07 Procede de preparation d'un agent inhibiteur de mousse et composition detergente contenant celui-ci.

Country Status (5)

Country Link
JP (1) JPH05194861A (fr)
CA (1) CA2074060A1 (fr)
DE (1) DE4223644A1 (fr)
FR (1) FR2679239B1 (fr)
GB (2) GB9115590D0 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589449A (en) * 1993-07-29 1996-12-31 Dow Corning S.A. Particulate foam control agents
GB9315671D0 (en) * 1993-07-29 1993-09-15 Dow Corning Sa Foam control agents and their use
DE4444175A1 (de) * 1994-12-12 1996-06-13 Huels Silicone Gmbh Entschäumerzubereitungen auf der Basis von Siloxanen
GB9426236D0 (en) * 1994-12-24 1995-02-22 Dow Corning Sa Particulate foam control agents and their use
DE60017223T2 (de) 1999-08-13 2005-12-08 Dow Corning S.A. Schaumregulierungsmittel auf Basis von Silikon
DE60039559D1 (de) 1999-08-13 2008-09-04 Dow Corning Sa Silikonhaltiges Schaumregulierungsmittel
GB0610622D0 (en) * 2006-05-31 2006-07-05 Dow Corning Process for making and using foam control compositions
DE102012207484A1 (de) 2012-05-07 2013-11-07 Wacker Chemie Ag Entschäumerformulierungen enthaltend Organopolysiloxane
US9815003B2 (en) 2015-09-28 2017-11-14 Wacker Chemical Corporation Silicone defoamer compositions
US10870071B2 (en) 2017-06-06 2020-12-22 Wacker Chemie Ag Defoaming formulations containing organopolysiloxanes
CN112334206B (zh) 2018-11-28 2022-06-28 瓦克化学股份公司 包含有机聚硅氧烷的消泡制剂
KR102643940B1 (ko) * 2018-11-28 2024-03-05 와커 헤미 아게 오르가노폴리실록산을 포함하는 소포용 배합물
EP3887014B1 (fr) * 2018-11-28 2022-05-11 Wacker Chemie AG Formulations antimousses contenant des organopolysiloxanes
WO2021167728A1 (fr) 2020-02-20 2021-08-26 Dow Silicones Corporation Composition de commande de mousse
CN111249773B (zh) * 2020-02-24 2022-02-15 南京英伟莱新材料有限公司 一种生产草甘膦水剂用消泡剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748307A (en) * 1980-09-05 1982-03-19 Toray Silicone Co Ltd Composition of defoaming agent
JPS61197007A (ja) * 1985-02-25 1986-09-01 Shin Etsu Chem Co Ltd シリコ−ン消泡剤組成物
FR2624128B1 (fr) * 1987-12-08 1990-07-20 Rhone Poulenc Chimie Antimousse comportant une resine mq
JPH0779930B2 (ja) * 1989-12-20 1995-08-30 ダウコーニングアジア株式会社 シリコーン消泡剤組成物

Also Published As

Publication number Publication date
GB9214590D0 (en) 1992-08-19
FR2679239A1 (fr) 1993-01-22
JPH05194861A (ja) 1993-08-03
GB2257709A (en) 1993-01-20
GB9115590D0 (en) 1991-09-04
CA2074060A1 (fr) 1993-01-19
GB2257709B (en) 1995-03-15
DE4223644A1 (de) 1993-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse