BR112015000510B1 - uso de um agente tensoativo não iônico alcoxilado, e, processo para remover solo de uma membrana - Google Patents

uso de um agente tensoativo não iônico alcoxilado, e, processo para remover solo de uma membrana Download PDF

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Publication number
BR112015000510B1
BR112015000510B1 BR112015000510-1A BR112015000510A BR112015000510B1 BR 112015000510 B1 BR112015000510 B1 BR 112015000510B1 BR 112015000510 A BR112015000510 A BR 112015000510A BR 112015000510 B1 BR112015000510 B1 BR 112015000510B1
Authority
BR
Brazil
Prior art keywords
value
surfactant
membrane
nonionic surfactant
methyl
Prior art date
Application number
BR112015000510-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015000510A2 (pt
Inventor
Arend Jouke Kingma
Diana Neumann
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112015000510A2 publication Critical patent/BR112015000510A2/pt
Publication of BR112015000510B1 publication Critical patent/BR112015000510B1/pt

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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/38—Cationic compounds
    • C11D1/42—Amino alcohols or amino ethers
    • C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/72—Ethers of polyoxyalkylene glycols
    • C11D1/721—End blocked ethers
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66—Non-ionic compounds
    • C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0008—Detergent materials or soaps characterised by their shape or physical properties aqueous liquid non soap compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112015000510-1A 2012-07-13 2013-06-21 uso de um agente tensoativo não iônico alcoxilado, e, processo para remover solo de uma membrana BR112015000510B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12176406.2 2012-07-13
EP12176406 2012-07-13
PCT/EP2013/063038 WO2013164492A1 (en) 2012-07-13 2013-06-21 Use of alkoxylated non-ionic surfactants as additive in aqueous membrane cleaning compositions

Publications (2)

Publication Number Publication Date
BR112015000510A2 BR112015000510A2 (pt) 2017-06-27
BR112015000510B1 true BR112015000510B1 (pt) 2021-06-08

Family

ID=48699013

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000510-1A BR112015000510B1 (pt) 2012-07-13 2013-06-21 uso de um agente tensoativo não iônico alcoxilado, e, processo para remover solo de uma membrana

Country Status (12)

Country Link
US (1) US10087399B2 (https=)
EP (1) EP2872609B1 (https=)
JP (1) JP6271534B2 (https=)
KR (1) KR20150036611A (https=)
CN (1) CN104428404B (https=)
BR (1) BR112015000510B1 (https=)
CA (1) CA2877417A1 (https=)
ES (1) ES2666122T3 (https=)
MX (1) MX369146B (https=)
PL (1) PL2872609T3 (https=)
RU (1) RU2636661C2 (https=)
WO (1) WO2013164492A1 (https=)

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US11024859B2 (en) * 2016-02-04 2021-06-01 Board Of Regents, The University Of Texas System High temperature humidification membranes
BR112018067781B1 (pt) 2016-03-04 2022-11-29 S.C. Johnson & Son, Inc Composições de limpeza de piso neutras
JP6604269B2 (ja) * 2016-05-30 2019-11-13 日油株式会社 硬質表面用リンス剤
EP3645147B1 (en) * 2017-06-30 2024-12-11 Diversey, Inc. Membrane cleaning solution and method of accelerated membrane cleaning using the same
SG11202000265SA (en) * 2017-07-14 2020-02-27 Basf Se Biodegradable surfactant
US20210146312A1 (en) 2017-08-03 2021-05-20 Dupont Safety & Construction, Inc. Process for cleaning a membrane comprising drying the membrane
AR112957A1 (es) * 2017-09-29 2020-01-08 Ecolab Usa Inc Proceso de limpieza de membrana
US11414626B2 (en) * 2018-11-30 2022-08-16 Ecolab Usa Inc. Surfactant compositions and use thereof
KR102255024B1 (ko) 2019-09-23 2021-05-24 포항공과대학교 산학협력단 이온유체를 활용한 수처리 분리막용 세정제 조성물 및 이를 이용한 세정방법
CN111079072B (zh) * 2019-12-23 2024-10-22 中国科学院长春光学精密机械与物理研究所 一种光学系统psf椭率计算方法、系统及电子设备
WO2021247814A1 (en) * 2020-06-03 2021-12-09 Ecolab Usa Inc. Non-caustic cleaning methods and uses
KR102239461B1 (ko) 2020-08-07 2021-04-16 에이케이켐텍 주식회사 저잔류성 음이온 계면활성제 및 그 제조방법
KR102270164B1 (ko) * 2020-10-22 2021-06-28 한국화학연구원 세정제 조성물
BR102021005392A2 (pt) * 2021-03-22 2022-09-27 Petróleo Brasileiro S.A. - Petrobras Produto químico e processo para limpeza de membranas de nanofiltração e osmose reversa
US12534686B2 (en) 2023-08-25 2026-01-27 Reckitt & Colman (Overseas) Hygiene Home Limited Cooktop cleaning formulations

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CN101754818B (zh) * 2007-07-31 2014-03-12 X-Flow有限责任公司 用于清洗工艺设备例如滤器的方法
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Also Published As

Publication number Publication date
MX2015000571A (es) 2016-05-16
JP6271534B2 (ja) 2018-01-31
PL2872609T3 (pl) 2018-07-31
BR112015000510A2 (pt) 2017-06-27
CA2877417A1 (en) 2013-11-07
EP2872609A1 (en) 2015-05-20
CN104428404B (zh) 2018-06-05
JP2015531669A (ja) 2015-11-05
EP2872609B1 (en) 2018-02-14
US20150175936A1 (en) 2015-06-25
WO2013164492A1 (en) 2013-11-07
RU2015104740A (ru) 2016-08-27
CN104428404A (zh) 2015-03-18
KR20150036611A (ko) 2015-04-07
ES2666122T3 (es) 2018-05-03
RU2636661C2 (ru) 2017-11-27
MX369146B (es) 2019-10-30
US10087399B2 (en) 2018-10-02

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Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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 21/06/2013, 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 10A ANUIDADE.

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

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2728 DE 18-04-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.