BR0009203B1 - composição e método para controlar espuma. - Google Patents

composição e método para controlar espuma.

Info

Publication number
BR0009203B1
BR0009203B1 BRPI0009203-7A BR0009203A BR0009203B1 BR 0009203 B1 BR0009203 B1 BR 0009203B1 BR 0009203 A BR0009203 A BR 0009203A BR 0009203 B1 BR0009203 B1 BR 0009203B1
Authority
BR
Brazil
Prior art keywords
composition
siloxane
tri
tetra
controlling foam
Prior art date
Application number
BRPI0009203-7A
Other languages
English (en)
Other versions
BR0009203A (pt
Inventor
George A Policello
Sue L Yang
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 filed Critical
Publication of BR0009203A publication Critical patent/BR0009203A/pt
Publication of BR0009203B1 publication Critical patent/BR0009203B1/pt

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Silicon Polymers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0009203-7A 1999-03-23 2000-03-14 composição e método para controlar espuma. BR0009203B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/274,746 US6221922B1 (en) 1999-03-23 1999-03-23 Foam control agents for silicone surfactants
PCT/US2000/006628 WO2000056419A1 (en) 1999-03-23 2000-03-14 Foam control agents for silicone surfactants

Publications (2)

Publication Number Publication Date
BR0009203A BR0009203A (pt) 2002-02-05
BR0009203B1 true BR0009203B1 (pt) 2009-01-13

Family

ID=23049450

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009203-7A BR0009203B1 (pt) 1999-03-23 2000-03-14 composição e método para controlar espuma.

Country Status (12)

Country Link
US (1) US6221922B1 (pt)
EP (1) EP1173267B1 (pt)
JP (1) JP3583991B2 (pt)
KR (1) KR100706367B1 (pt)
CN (1) CN1202894C (pt)
AT (1) ATE256488T1 (pt)
AU (1) AU3527700A (pt)
BR (1) BR0009203B1 (pt)
CA (1) CA2367710C (pt)
DE (1) DE60007300T2 (pt)
ES (1) ES2212993T3 (pt)
WO (1) WO2000056419A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60101255T8 (de) * 2000-01-06 2004-12-16 General Electric Company Emulgierbare konzentratzusammensetzungen mit silikon-entschäumern
US6656975B1 (en) * 2002-05-21 2003-12-02 Dow Corning Corporation Silicone dispersions
GB0312195D0 (en) * 2003-05-28 2003-07-02 Syngenta Ltd Formulation
JP2008509249A (ja) * 2004-08-03 2008-03-27 ジョンソンディバーシー・インコーポレーテッド コンベヤトラック又は容器用の潤滑剤組成物
DE102007046736A1 (de) * 2007-09-28 2009-04-02 Evonik Goldschmidt Gmbh Verwendung linearer Siloxane und Verfahren zu deren Herstellung
TW201113091A (en) * 2009-06-15 2011-04-16 Gojo Ind Inc Methods and compositions for use with gel dispensers
WO2011022827A1 (en) 2009-08-27 2011-03-03 Mcmaster University Surface-modifying silicone elastomers
US10188102B2 (en) 2015-07-15 2019-01-29 Momentive Performance Materials Inc. Low foam surfactant composition and methods of making the same
WO2017161156A1 (en) 2016-03-18 2017-09-21 Tyco Fire Products Lp Polyorganosiloxane compounds as active ingredients in fluorine free fire suppression foams
CN106215465B (zh) * 2016-08-12 2018-10-09 中国海洋石油总公司 一种油气分离用消泡剂
US11628129B2 (en) 2017-04-04 2023-04-18 Gojo Industries, Inc. Methods and compounds for increasing virucidal efficacy in hydroalcoholic systems
WO2018199034A1 (ja) * 2017-04-28 2018-11-01 Ａｇｃ株式会社 ポリテトラフルオロエチレン水性分散液
JP7212765B2 (ja) * 2019-03-29 2023-01-25 富士フイルム株式会社 組成物、膜および膜の製造方法
WO2021044988A1 (ja) * 2019-09-06 2021-03-11 富士フイルム株式会社 組成物、膜、構造体、カラーフィルタ、固体撮像素子および画像表示装置
WO2021260141A1 (en) 2020-06-26 2021-12-30 Ineos Services Belgium Sa Composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR75649B (pt) * 1980-07-28 1984-08-02 Procter & Gamble
US4514319A (en) 1983-03-25 1985-04-30 Union Carbide Corporation Antifoam composition containing hydrocarbon-silicon copolymer, hydrophobic filler and hydrocarbon oil
US5543082A (en) * 1988-05-09 1996-08-06 Dow Corning Corporation Silicone foam control compositions
US5045225A (en) * 1988-12-30 1991-09-03 Lever Brothers Co., Division Of Conopco Inc. Self hydrophobing silicone/hydrocarbon antifoam compositions
CA2043617A1 (en) * 1990-06-01 1991-12-02 An-Li Kuo Organosilicone antifoam composition
US5145879A (en) 1990-12-31 1992-09-08 Union Carbide Chemicals & Plastics Technology Corporation Surfactants for manufacture of urethane foams
US5558806A (en) * 1992-07-23 1996-09-24 Osi Specialties, Inc. Surfactant blend of a polyalkleneoxide polysiloxane and an organic compound having a short chain hydrophobic moiety
CA2136650C (en) * 1993-03-30 1998-08-18 Dennis Stephen Murphy Super-spreading, low-foam surfactant for agricultural spray mixtures
JP3170111B2 (ja) * 1993-09-24 2001-05-28 株式会社日立製作所 スクロール圧縮機
US5968872A (en) * 1993-10-13 1999-10-19 Witco Corporation Foam control agents for silicone surfactants in agriculture
NZ314275A (en) 1996-02-21 1998-07-28 Osi Specialties Inc Foam-reducing surfactant matrix containing siloxane alkoxylate foam control agent and at least one organosilicone as surfactant

Also Published As

Publication number Publication date
KR20010112923A (ko) 2001-12-22
US6221922B1 (en) 2001-04-24
CN1349426A (zh) 2002-05-15
EP1173267A1 (en) 2002-01-23
DE60007300D1 (de) 2004-01-29
DE60007300T2 (de) 2004-10-14
CA2367710C (en) 2008-05-20
KR100706367B1 (ko) 2007-04-10
JP3583991B2 (ja) 2004-11-04
CN1202894C (zh) 2005-05-25
AU3527700A (en) 2000-10-09
CA2367710A1 (en) 2000-09-28
EP1173267B1 (en) 2003-12-17
JP2002539915A (ja) 2002-11-26
BR0009203A (pt) 2002-02-05
ES2212993T3 (es) 2004-08-16
WO2000056419A1 (en) 2000-09-28
ATE256488T1 (de) 2004-01-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2557 DE 2020-01-07