ES2071391T3 - Antiespumantes para la industria papelera a base de emulsiones de aceite-en-agua. - Google Patents

Antiespumantes para la industria papelera a base de emulsiones de aceite-en-agua.

Info

Publication number
ES2071391T3
ES2071391T3 ES92113458T ES92113458T ES2071391T3 ES 2071391 T3 ES2071391 T3 ES 2071391T3 ES 92113458 T ES92113458 T ES 92113458T ES 92113458 T ES92113458 T ES 92113458T ES 2071391 T3 ES2071391 T3 ES 2071391T3
Authority
ES
Spain
Prior art keywords
oil
foams
eventually
polyglycerine
paper industry
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 - Lifetime
Application number
ES92113458T
Other languages
English (en)
Inventor
Brigitte Dr Wegner
Knut Dr Oppenlaender
Rudolf Dr Schuhmacher
Andreas Dr Hohmann
Gabriele Dr Dralle
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.)
BASF SE
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
Application granted granted Critical
Publication of ES2071391T3 publication Critical patent/ES2071391T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • D21H21/12—Defoamers
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

ANTIESPUMANTES PARA LA INDUSTRIA DEL PAPEL SOBRE LA BASE DE EMULSIONES DE ACEITE EN AGUA, DONDE LA FASE DE ACEITE PARTICIPA EN LA COMPOSICION DE LA EMULSION CON UN 5 HASTA UN 50% EN PESO, Y (A) UN ALCOHOL CON AL MENOS 12 ATOMOS DE C, ESTERES DE ACIDO GRASO DE ALCOHOLES CON AL MENOS 22 ATOMOS DE CARBONO Y C1 SE OBTIENEN EN LA FABRICACION DE ALCOHOLES CON UNA CIFRA DE CARBONO MAS ALTA POR MEDIO DE OXOSINTESIS O SEGUN EL PROCESO ZIEGLER Y QUE SON EVENTUALMENTE ALCOXILADOS, MEZCLAS DE LOS CONOCIDOS COMPUESTOS Y/O (B) UN ESTER DE ACIDO GRASO DE C12 C22 STA TRIVALENTES Y EVENTUALMENTE (C) UN HIDROCARBURO CON UN PUNTO DE EBULLICION POR ENCIMA DE 200 C O ACIDOS GRASOS CON 12 HASTA 22 ATOMOS DE CARBONO EN COMBINACION CON (D) 1 HASTA 80% EN PESO DE ESTER POLIGLICERINA, A TRAVES AL MENOS DE ESTERIFICACION DEL 20% DE MEZCLA DE POLIGLICERINA, QUE CONTIENEN COMO COMPONENTES ESENCIALES DI-, TRI-, TETRAGLICERINA Y EVENTUALMENTE POLIGLICERINA CONDENSADA ALTA, CON C12 SOS SATURADOS O NO SATURADOS.
ES92113458T 1991-08-22 1992-08-07 Antiespumantes para la industria papelera a base de emulsiones de aceite-en-agua. Expired - Lifetime ES2071391T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127719A DE4127719A1 (de) 1991-08-22 1991-08-22 Entschaeumer fuer die papierindustrie auf der basis von oel-in-wasser-emulsionen

Publications (1)

Publication Number Publication Date
ES2071391T3 true ES2071391T3 (es) 1995-06-16

Family

ID=6438791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92113458T Expired - Lifetime ES2071391T3 (es) 1991-08-22 1992-08-07 Antiespumantes para la industria papelera a base de emulsiones de aceite-en-agua.

Country Status (9)

Country Link
US (1) US5326499A (es)
EP (1) EP0531713B1 (es)
JP (1) JP3222209B2 (es)
AT (1) ATE122114T1 (es)
AU (1) AU648687B2 (es)
CA (1) CA2074054C (es)
DE (2) DE4127719A1 (es)
ES (1) ES2071391T3 (es)
FI (1) FI113074B (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232415A1 (de) * 1992-09-28 1994-03-31 Basf Ag Entschäumer für die Papierindustrie auf der Basis von Öl-in-Wasser-Emulsionen
US5429718A (en) * 1993-11-12 1995-07-04 Lonza Inc. Polyglycerol antifoam agents in paper processing
DE19508938A1 (de) * 1995-03-13 1996-09-19 Basf Ag Entschäumer und/oder Entlüfter für wäßrige, zur Schaumbildung neigende Medien
DE19519268C1 (de) * 1995-05-31 1997-01-23 Stockhausen Chem Fab Gmbh Verwendung von Mitteln zur Zellstoff- und Papierherstellung
DE19641076A1 (de) * 1996-10-04 1998-04-16 Bk Giulini Chem Gmbh & Co Ohg Entschäumer für die Papierindustrie
US6162325A (en) * 1996-11-14 2000-12-19 Vinings Industries, Inc. Process for treating paper pulp
DE19704054C2 (de) * 1997-02-04 2000-08-10 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Faserstoffen mit verbesserten Eigenschaften
DE59809319D1 (de) * 1997-05-17 2003-09-25 Goldschmidt Ag Th Entschäumercompounds zur Entschäumung von Polymerdispersionen und wässrigen Lacksystemen
US5866041A (en) * 1997-06-26 1999-02-02 Nalco Chemical Company Fatty acid defoamers with improved shelf life
DE19835968A1 (de) 1998-08-08 2000-02-10 Basf Ag Entschäumer und/oder Entlüfter auf der Basis von Wasser-in-Öl-Dispersionen
DE19903546A1 (de) * 1999-01-29 2000-08-03 Basf Ag Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen
CA2364035C (en) * 1999-03-01 2009-01-20 Robert Furman Polyester water-based defoamer
DE10127245A1 (de) 2001-06-05 2002-12-12 Basf Ag Entschäumer und/oder Entlüfter auf der Basis von Öl-in-Wasser-Dispersionen
DE10233701A1 (de) 2002-07-24 2004-02-05 Basf Ag Entschäumer und/oder Entlüfter für wässrige, zur Schaumbildung neigende Medien
EP1611285A2 (en) * 2003-04-07 2006-01-04 International Paper Company Papers for liquid electrophotographic printing and method for making same
US20060240194A1 (en) * 2005-04-26 2006-10-26 Cargill, Incorporated Polyglycerol fatty acid ester composition and coating
CN100358607C (zh) * 2005-10-09 2008-01-02 南京四新科技应用研究所有限公司 一种水相体系非有机硅消泡剂
US20100212847A1 (en) * 2007-10-15 2010-08-26 Basf Se Anti-foaming agent for the paper industry
WO2010036521A1 (en) 2008-09-26 2010-04-01 International Paper Company Composition suitable for multifunctional printing and recording sheet containing same
EP2411578B1 (de) * 2009-03-26 2015-05-06 Dr. W. Kolb AG Verfahren zum entschäumen und/oder entlüften von prozessflüssigkeiten einer papiermaschine
EP2411110B1 (de) * 2009-03-26 2015-05-06 Dr. W. Kolb AG Komponente zur entlüftung eines prozesswassers insbesondere bei der papierherstellung
US8236889B2 (en) 2009-05-15 2012-08-07 Kemira Chemicals, Inc. Polymeric defoamer additive
US8317973B2 (en) 2009-11-11 2012-11-27 Kemira Chemical, Inc. Polyester surfactants for deinking
US9416490B2 (en) 2010-03-10 2016-08-16 Nalco Company Cross-linked glycerol based polymers as digestion aids for improving wood pulping processes
US8728275B2 (en) * 2012-07-27 2014-05-20 Ecolab Usa Inc. Glycerol-based polymers for reducing deposition of organic contaminants in papermaking processes
JP2014503663A (ja) * 2011-01-10 2014-02-13 ビーエーエスエフ ソシエタス・ヨーロピア 水中油型エマルション
US9650745B2 (en) 2011-05-10 2017-05-16 Basf Se Oil-in-water emulsions
CN102600647B (zh) 2012-03-29 2014-05-07 南京四新科技应用研究所有限公司 一种制备稳定脂肪醇乳液的方法
DE102012206574A1 (de) * 2012-04-20 2013-10-24 Evonik Industries Ag Verwendung von Polyglycerinpartialestern als Entschäumer
CN105722574B (zh) * 2013-11-19 2018-04-24 巴斯夫欧洲公司 用于造纸工业的基于水包油乳液的消泡剂
EP3259041B1 (en) * 2015-02-18 2022-09-28 State Line Holdings, LLC. Emulsion foam reducer for wet processing of cellulose or woodbased products or in food processing
CN106351064A (zh) * 2016-08-28 2017-01-25 山东成泰化工有限公司 一种含环己烷邻二甲酸二高碳醇酯的消泡剂
CN110305488B (zh) * 2019-07-08 2021-08-31 广州正浩新材料科技有限公司 一种水性乙撑双硬脂酸酰胺乳液及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346928A (en) * 1940-05-29 1944-04-18 Nat Oil Prod Co Composition for destroying foam and froth
US4009119A (en) * 1971-11-17 1977-02-22 Badische Anilin- & Soda-Fabrik Aktiengesellschaft Aqueous antifoaming emulsions
JPS55159810A (en) * 1979-06-01 1980-12-12 Harima Kasei Kogyo Kk Defoaming agent for paper pulp manufacturing process
US4454113A (en) * 1982-09-21 1984-06-12 Scm Corporation Stabilization of oil and water emulsions using polyglycerol esters of fatty acids
JPS6083559A (ja) * 1983-10-11 1985-05-11 Riken Vitamin Co Ltd 豆腐用消泡剤
DE3401695A1 (de) * 1984-01-19 1985-08-01 Basf Ag, 6700 Ludwigshafen Entschaeumer auf basis von oel-in-wasser-emulsionen
JPS61227756A (ja) * 1985-04-03 1986-10-09 Riken Vitamin Co Ltd 豆腐用消泡剤
DE3636086A1 (de) * 1986-10-23 1988-04-28 Henkel Kgaa Fettsaeureester von polyglycerinpolyglykolethern, ihre herstellung und ihre verwendung
DE3744593A1 (de) * 1987-12-31 1989-07-13 Basf Ag Entschaeumer auf basis von oel-in-wasser-emulsionen
US4950420A (en) * 1988-08-31 1990-08-21 Nalco Chemical Company Antifoam/defoamer composition
DE4232415A1 (de) 1992-09-28 1994-03-31 Basf Ag Entschäumer für die Papierindustrie auf der Basis von Öl-in-Wasser-Emulsionen

Also Published As

Publication number Publication date
FI113074B (fi) 2004-02-27
FI923754A0 (fi) 1992-08-20
JPH05263378A (ja) 1993-10-12
ATE122114T1 (de) 1995-05-15
DE59202075D1 (de) 1995-06-08
AU2124492A (en) 1993-02-25
AU648687B2 (en) 1994-04-28
EP0531713B1 (de) 1995-05-03
US5326499A (en) 1994-07-05
DE4127719A1 (de) 1993-02-25
CA2074054A1 (en) 1993-02-23
CA2074054C (en) 2002-01-22
EP0531713A1 (de) 1993-03-17
JP3222209B2 (ja) 2001-10-22
FI923754L (fi) 1993-02-23

Similar Documents

Publication Publication Date Title
FI923754A0 (fi) Pao olja i vatten-emulsioner baserade skumdaempningsmedel foer papperindustrin.
ES2034147T5 (es) Antiespumantes a base de emulsiones de aceite-en-agua.
ES2077945T3 (es) Emulsiones polimeras de agua en aceite.
DE59305215D1 (de) Polyglycerinfettsäureestergemisch
ES2071035T3 (es) Procedimiento de membrana para la separacion de liquidos organicos.
MX169697B (es) Mejoras a composiciones fraguables por radiacion basadas sobre poliesteres insaturados y compuestos teniendo por lo menos dos grupos de vinil eter
ATE64688T1 (de) Entschaeumer auf basis von oel-in-wasseremulsionen.
ES2032456T3 (es) Procedimiento para preparar derivados de 1,2,5,6-tetrahidropiridin-3-carboxaldehido-oxima.
ES2115261T3 (es) Procedimiento para la obtencion de alcoholes grasos de base vegetal.
AR013389A1 (es) Microemulsiones acuosas y composiciones para limpieza derivadas.
ES2075722T3 (es) Procedimiento para la obtencion de emulsiones aceite-en-agua.
SE8303289D0 (sv) Dispergermedelskomposition
ES2080519T3 (es) Dispersion fina de pigmentos melanicos, su preparacion y su empleo en cosmetica.
BR8306426A (pt) Tinta de impressao e processo para sua preparacao
BR0114822A (pt) Celobiose acilada, método para a preparação de uma celobiose acilada, método de espessamento ou estruturação de um lìquido, composição e uso cosmético de uma composição
ES520491A0 (es) Procedimiento para la preparacion de esteres cereos liquidos sinteticos.
ES2147460T3 (es) Fibras de poliolefina y procedimientos para su produccion.
SE7600494L (sv) Stabila emulsioner av vatten i 1,1,2-triklor-1,2,2-trifloretan
ES2026978T3 (es) Procedimiento para la obtencion de esteres de acidos carboxilicos.
ES2112657T3 (es) Procedimiento para producir ester parafinico e hidrogenar el ester parafinico a alcohol graso.
ES2113738T3 (es) Procedimiento para hacer solubles compuestos organicos en sistemas grasos, nuevos complejos quimicos de tales compuestos y diversas aplicaciones de los complejos.
ATE198757T1 (de) Cytoprotektive substanzen mit ungesattigten kohlenwasserstoffresten von 16 bis 20 kohlenstoffatome
PE97299A1 (es) Formas de dosificacion de solucion encapsulada de sertralina
EP1074242A3 (de) Verwendung von kosmetischen oder dermatologischen Zubereitungen zur Stabilisierung von Ascorbinsäure und/oder Ascorbylverbindungen
KR870007096A (ko) 글리옥실 에스테르의 단리방법

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 531713

Country of ref document: ES