ES2145428T3 - Empleo de productos de alcoxilacion de grasas epoxidadas como desespumantes. - Google Patents

Empleo de productos de alcoxilacion de grasas epoxidadas como desespumantes.

Info

Publication number
ES2145428T3
ES2145428T3 ES96901754T ES96901754T ES2145428T3 ES 2145428 T3 ES2145428 T3 ES 2145428T3 ES 96901754 T ES96901754 T ES 96901754T ES 96901754 T ES96901754 T ES 96901754T ES 2145428 T3 ES2145428 T3 ES 2145428T3
Authority
ES
Spain
Prior art keywords
products
epoxidadas
despumants
alcoxilacion
fats
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
ES96901754T
Other languages
English (en)
Inventor
Horst-Werner Wollenweber
Klaus Hornfeck
Dieter Kaps
Bernhard Nellessen
Rita Koster
Wolfgang Drees
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 Personal Care and Nutrition GmbH
Original Assignee
Cognis Deutschland GmbH and Co KG
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 Cognis Deutschland GmbH and Co KG filed Critical Cognis Deutschland GmbH and Co KG
Application granted granted Critical
Publication of ES2145428T3 publication Critical patent/ES2145428T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B10/00—Production of sugar juices
    • C13B10/003—Production of sugar juices using chemicals other than extracting agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2615—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen the other compounds containing carboxylic acid, ester or anhydride groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/47—Levelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/28—Prevention of foam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/022—Chemicals therefor
    • 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/34—Oligomeric, e.g. cyclic oligomeric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Paper (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Epoxy Compounds (AREA)
  • Polyethers (AREA)

Abstract

EL OBJETO DE LA INVENCION ES LA UTILIZACION DE PRODUCTOS DE ALCOXILACION DE MATERIAS GRASAS EPOXIDIZADAS Y ABIERTAS EN SUS ANILLOS CON NUCLEOFILOS, COMO AGENTES DESESPUMANTES EN SISTEMAS ACUOSOS.
ES96901754T 1995-02-01 1996-01-23 Empleo de productos de alcoxilacion de grasas epoxidadas como desespumantes. Expired - Lifetime ES2145428T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19503062A DE19503062A1 (de) 1995-02-01 1995-02-01 Verwendung von Alkoxylierungsprodukten epoxydierter Fettstoffe als Entschäumer

Publications (1)

Publication Number Publication Date
ES2145428T3 true ES2145428T3 (es) 2000-07-01

Family

ID=7752780

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96901754T Expired - Lifetime ES2145428T3 (es) 1995-02-01 1996-01-23 Empleo de productos de alcoxilacion de grasas epoxidadas como desespumantes.

Country Status (12)

Country Link
US (1) US6057375A (es)
EP (1) EP0806978B1 (es)
JP (1) JPH11510729A (es)
KR (1) KR100386992B1 (es)
AT (1) ATE190517T1 (es)
DE (2) DE19503062A1 (es)
DK (1) DK0806978T3 (es)
ES (1) ES2145428T3 (es)
FI (1) FI117926B (es)
GR (1) GR3033279T3 (es)
PT (1) PT806978E (es)
WO (1) WO1996023568A1 (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733977A1 (de) * 1997-08-06 1999-02-11 Henkel Kgaa Verfahren zur Spaltung von Emulsionen
CA2364035C (en) * 1999-03-01 2009-01-20 Robert Furman Polyester water-based defoamer
MXPA03005918A (es) * 2000-12-29 2005-02-14 Halliburton Energy Serv Inc Diluyentes para emulsiones invertidas.
US6666950B2 (en) 2001-11-28 2003-12-23 Basf Ag Process for deinking paper using a triglyceride
DE10224275B4 (de) * 2002-05-31 2007-08-02 Clariant Produkte (Deutschland) Gmbh Emulsionsspalter
US7001634B2 (en) * 2002-11-07 2006-02-21 Bayer Materialscience Llc Process for suppressing the foaming of an aqueous system
US8293808B2 (en) * 2003-09-30 2012-10-23 Cargill, Incorporated Flexible polyurethane foams prepared using modified vegetable oil-based polyols
WO2006012344A1 (en) 2004-06-25 2006-02-02 Pittsburg State University Modified vegetable oil-based polyols
NO20050680D0 (no) * 2005-02-09 2005-02-09 Norsk Hydro As Metode for a optimalisere bruk av kjemikalier
BRPI0610831B1 (pt) * 2005-04-25 2018-04-10 Cargill, Incorporated Espumas de poliuretano compreendendo polióis oligoméricos e métodos de fabricar artigo de espuma moldada de poliuretano e artigo de espuma de poliuretano slabstock
US8471072B2 (en) * 2006-05-09 2013-06-25 The Curators Of The University Of Missouri Soy-based polyols
US7696370B2 (en) * 2006-05-09 2010-04-13 The Curators Of The University Of Missouri Soy based polyols
ATE542846T1 (de) * 2008-01-11 2012-02-15 Dow Global Technologies Llc Alkylenoxid-bedeckte sekundäre alkoholalkoxylate, die als oberflächenaktivstoffe verwendet werden können
US20090287007A1 (en) * 2008-05-13 2009-11-19 Cargill, Incorporated Partially-hydrogenated, fully-epoxidized vegetable oil derivative
EP2346925B1 (en) * 2008-09-24 2016-08-10 Dow Global Technologies LLC Alkylene oxide capped secondary alcohol ethoxylates as fermentation foam control agents
AU2009319722B2 (en) 2008-11-28 2016-08-04 Corbion Biotech, Inc. Production of tailored oils in heterotrophic microorganisms
DE102008064254A1 (de) 2008-12-20 2010-06-24 Basf Coatings Ag Wässriger Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung
US7951766B1 (en) * 2010-02-12 2011-05-31 Galata Chemicals, Llc Bio-based solvents and methods for using same
US8592188B2 (en) 2010-05-28 2013-11-26 Solazyme, Inc. Tailored oils produced from recombinant heterotrophic microorganisms
EP2426177A1 (de) * 2010-09-07 2012-03-07 Cognis IP Management GmbH Entschäumende Netzmittel für wässrige Beschichtungssysteme
KR101964965B1 (ko) 2011-02-02 2019-04-03 테라비아 홀딩스 인코포레이티드 재조합 유지성 미생물로부터 생산된 맞춤 오일
JP5910979B2 (ja) * 2011-03-30 2016-04-27 日油株式会社 発酵用消泡剤
US8945908B2 (en) 2012-04-18 2015-02-03 Solazyme, Inc. Tailored oils
US9131715B2 (en) 2012-08-03 2015-09-15 Ecolab Usa Inc. Grain-based hot cereal compositions having reduced foaming
US9567615B2 (en) 2013-01-29 2017-02-14 Terravia Holdings, Inc. Variant thioesterases and methods of use
US9816079B2 (en) 2013-01-29 2017-11-14 Terravia Holdings, Inc. Variant thioesterases and methods of use
US9783836B2 (en) 2013-03-15 2017-10-10 Terravia Holdings, Inc. Thioesterases and cells for production of tailored oils
US9290749B2 (en) 2013-03-15 2016-03-22 Solazyme, Inc. Thioesterases and cells for production of tailored oils
EP2993993A2 (en) 2013-04-26 2016-03-16 Solazyme, Inc. Low polyunsaturated fatty acid oils and uses thereof
MX369685B (es) 2013-10-04 2019-11-19 Terravia Holdings Inc Aceites adaptables.
US9765368B2 (en) 2014-07-24 2017-09-19 Terravia Holdings, Inc. Variant thioesterases and methods of use
CA2960839A1 (en) 2014-09-12 2016-04-21 Drexel University Toughening of epoxy thermosets
US10125382B2 (en) 2014-09-18 2018-11-13 Corbion Biotech, Inc. Acyl-ACP thioesterases and mutants thereof
CN107960101A (zh) 2015-04-06 2018-04-24 柯碧恩生物技术公司 具有lpaat消融的产油微藻
EP3660067A1 (en) * 2018-11-30 2020-06-03 Henkel AG & Co. KGaA Adhesive composition for flexible lamination
WO2025151394A1 (en) * 2024-01-12 2025-07-17 Cargill, Incorporated Fatty acid ring-opened and esterified epoxidized vegetable oils
PL448583A1 (pl) 2024-05-16 2025-11-17 Pcc Rokita Spółka Akcyjna Sposób otrzymywania poliolu z oleju roślinnego, poliol otrzymany tym sposobem i sposób wytwarzania pianki poliuretanowej

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287078A (en) * 1980-01-28 1981-09-01 Basf Wyandotte Corporation Surfactants derived from the reaction product of polyoxyalkylene polyols and polyglycidyl ethers and glycol-based antifreeze using same
DE3345349A1 (de) * 1983-12-15 1985-06-27 Henkel KGaA, 4000 Düsseldorf Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln
DE3636086A1 (de) * 1986-10-23 1988-04-28 Henkel Kgaa Fettsaeureester von polyglycerinpolyglykolethern, ihre herstellung und ihre verwendung
DE3815826A1 (de) * 1988-05-09 1989-11-23 Henkel Kgaa Verfahren zur herstellung von vicinal diacyloxysubstituierten verbindungen
DE3923394A1 (de) * 1989-07-14 1991-01-17 Henkel Kgaa Alkoxylierungsprodukte von oh-gruppenhaltigen carbonsaeurederivaten und/oder carbonsaeuren
DE3923393A1 (de) * 1989-07-14 1991-01-17 Henkel Kgaa Verfahren zur altpapieraufbereitung
JPH0429735A (ja) * 1990-05-25 1992-01-31 Mitsubishi Petrochem Co Ltd 消泡剤
DE4038608A1 (de) * 1990-12-04 1992-06-11 Henkel Kgaa Verwendung von esterpolyole enthaltenden reaktionsmischungen als schaumdaempfende zusatzstoffe
WO1993024603A2 (en) * 1992-06-02 1993-12-09 Unilever N.V. Liquid cleaning products
DE4331229A1 (de) * 1993-09-15 1995-03-16 Henkel Kgaa Estergruppenhaltige Blockpolymere als Entschäumer für wäßrige Systeme
FI971495A7 (fi) * 1994-10-13 1997-06-10 Nopco Paper Tech As Vaahdonestokoostumus ja sen käyttömenetelmä

Also Published As

Publication number Publication date
KR100386992B1 (ko) 2003-08-19
DE59604689D1 (de) 2000-04-20
KR19980701892A (ko) 1998-06-25
US6057375A (en) 2000-05-02
FI117926B (fi) 2007-04-30
DK0806978T3 (da) 2000-06-05
WO1996023568A1 (de) 1996-08-08
FI973180L (fi) 1997-07-31
GR3033279T3 (en) 2000-09-29
JPH11510729A (ja) 1999-09-21
FI973180A0 (fi) 1997-07-31
EP0806978B1 (de) 2000-03-15
PT806978E (pt) 2000-09-29
EP0806978A1 (de) 1997-11-19
DE19503062A1 (de) 1996-08-08
ATE190517T1 (de) 2000-04-15

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