HUP0303707A2 - Kristályosítási eljárás ultrahang alkalmazásával - Google Patents

Kristályosítási eljárás ultrahang alkalmazásával

Info

Publication number
HUP0303707A2
HUP0303707A2 HU0303707A HUP0303707A HUP0303707A2 HU P0303707 A2 HUP0303707 A2 HU P0303707A2 HU 0303707 A HU0303707 A HU 0303707A HU P0303707 A HUP0303707 A HU P0303707A HU P0303707 A2 HUP0303707 A2 HU P0303707A2
Authority
HU
Hungary
Prior art keywords
liquid
oil
triglyceride
ultrasound
cavitation
Prior art date
Application number
HU0303707A
Other languages
English (en)
Inventor
Berend Jan Arends
Renoo Avinash Blindt
Jo Janssen
Maria Patrick
Original Assignee
Unilever N.V.
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
Priority claimed from GB0017626A external-priority patent/GB0017626D0/en
Application filed by Unilever N.V. filed Critical Unilever N.V.
Publication of HUP0303707A2 publication Critical patent/HUP0303707A2/hu
Publication of HUP0303707A3 publication Critical patent/HUP0303707A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B15/00—Solidifying fatty oils, fats, or waxes by physical processes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/001—Spread compositions
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
    • A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
    • A23D7/02—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by the production or working-up
    • A23D7/04—Working-up
    • A23D7/05—Working-up characterised by essential cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/28—Zirconium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0081—Use of vibrations, e.g. ultrasound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/82—Preparation or application process involves sonication or ultrasonication

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Edible Oils And Fats (AREA)
  • Fats And Perfumes (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)

Abstract

A találmány tárgya eljárás cseppfolyós halmazállapotú vagy oldottállapotban lévő anyag olvadékból vagy oldatból való kristályosítására.Az eljárással különösen trigliceridzsírokat, nevezetesen növényiolajokat vagy állati eredetű zsírokat, például tejzsírt lehetkristályosítani. A találmány szerint oly módon járnak el, hogykristályosítás közben a folyadékot ultrahangnak teszik ki átmenetikavitációtól mentesen. A folyadékot konkrétan annyi ideig és olyanultrahang-frekvenciával kezelik, amely körülmények között afolyadékban stabil kristályok nukleációja indukálódik a kavitációsküszöb túllépése nélkül, az átmeneti kavitáció és az ízek azzal járóromlásának elkerülésével. A találmány tárgya továbbá eljárástrigliceridolaj frakcionálására, melynek során a) ha a zsír szilárd, atriglicerid olajat addig melegítik, míg nem marad jelentős mennyiségűszilárd triglicerid az olajban; b) a triglicerid olajat hűlni éskristályosodni hagyják, amíg egy szilárd sztearin frakció és egyfolyékony olefin frakció képződik; c) a sztearin frakciótelválasztással kinyerik az olefin frakcióból, oly módon, hogy a b)lépés alatt az olajat ultrahangnak teszik ki átmeneti kavitációtólmentesen. Ó
HU0303707A 2000-07-18 2001-07-11 Crystallisation process using ultrasound HUP0303707A3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0017626A GB0017626D0 (en) 2000-07-18 2000-07-18 Ultrasonic control of crystallisation
EP00204709 2000-12-22
PCT/EP2001/008022 WO2002005921A1 (en) 2000-07-18 2001-07-11 Crystallisation process using ultrasound

Publications (2)

Publication Number Publication Date
HUP0303707A2 true HUP0303707A2 (hu) 2004-03-29
HUP0303707A3 HUP0303707A3 (en) 2005-11-28

Family

ID=26072921

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0303707A HUP0303707A3 (en) 2000-07-18 2001-07-11 Crystallisation process using ultrasound

Country Status (13)

Country Link
US (1) US6630185B2 (hu)
EP (1) EP1409100B1 (hu)
AT (1) ATE453440T1 (hu)
AU (1) AU2001279740A1 (hu)
CA (1) CA2427623C (hu)
CZ (1) CZ20031463A3 (hu)
DE (1) DE60140963D1 (hu)
ES (1) ES2337445T3 (hu)
HU (1) HUP0303707A3 (hu)
MY (1) MY124902A (hu)
PL (1) PL204260B1 (hu)
SK (1) SK7392003A3 (hu)
WO (1) WO2002005921A1 (hu)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118354C9 (de) * 2001-04-12 2006-06-01 Sollich Kg Verfahren und Vorrichtung zum kontinuierlichen Aufbereiten von zu verarbeitenden fetthaltigen Massen
US7244307B2 (en) * 2002-05-31 2007-07-17 Accentus Plc Production of crystalline materials by using high intensity ultrasound
EP1509301B1 (en) * 2002-05-31 2007-01-03 Accentus plc Production of crystalline materials by using high intensity ultrasound
US20070287194A1 (en) 2004-03-12 2007-12-13 S.S.C.I., Inc Screening For Solid Forms By Ultrasound Crystallization And Cocrystallization Using Ultrasound
US7947321B2 (en) * 2005-07-20 2011-05-24 Brophy James S Modification of particle morphology to improve product functionality
WO2007084969A2 (en) * 2006-01-18 2007-07-26 Brophy James S System for making products with improved particle morphology and particle distribution and products
US9453675B2 (en) * 2006-02-10 2016-09-27 Sp Industries, Inc. Method of inducing nucleation of a material
US8794013B2 (en) 2006-02-10 2014-08-05 Praxair Technology, Inc. Method and system for nucleation control in a controlled rate freezer (CRF)
US8820097B2 (en) 2006-02-10 2014-09-02 Praxair, Technology, Inc. Method and system for regulating the mixture of cryogen liquid and warm gas for a controlled rate cryogenic chiller or freezing system
US8793895B2 (en) 2006-02-10 2014-08-05 Praxair Technology, Inc. Lyophilization system and method
US20110183050A1 (en) * 2006-07-20 2011-07-28 Brophy James S Modification of particle morphology to improve product functionality
US8240065B2 (en) 2007-02-05 2012-08-14 Praxair Technology, Inc. Freeze-dryer and method of controlling the same
US20090230823A1 (en) * 2008-03-13 2009-09-17 Leonid Kushculey Operation of patterned ultrasonic transducers
ES2330603B1 (es) * 2008-05-22 2010-09-22 Oleum Vitae, S.L. Sistema para perfeccionar, aprestar e innovar nutricionalmente los aceites de uso alimentario.
BE1018221A3 (fr) 2008-07-17 2010-07-06 Crystallisation & Degumming Sprl Procede de cristallisation continu avec ensemencement pour corps gras.
US20110097455A1 (en) * 2009-10-22 2011-04-28 Whitewave Services, Inc. System and method to mix, homogenize, and emulsify a fluid using sonication
US20130115344A1 (en) * 2010-05-18 2013-05-09 Abbott Laboratories Ultrasonically-treated nutritional products having extended shelf life
US8839528B2 (en) 2011-04-29 2014-09-23 Millrock Technology, Inc. Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice fog distribution
ES2393470B1 (es) * 2011-05-25 2014-01-20 Universitat De Les Illes Balears Procedimiento para evitar la cristalización total o parcial del aceite de oliva durante su conservación a baja temperatura.
US9435586B2 (en) 2012-08-13 2016-09-06 Millrock Technology, Inc. Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost
US8875413B2 (en) 2012-08-13 2014-11-04 Millrock Technology, Inc. Controlled nucleation during freezing step of freeze drying cycle using pressure differential ice crystals distribution from condensed frost
MY156572A (en) 2013-04-01 2016-03-15 Malaysian Palm Oil Board Mpob A process for fractionating crude triglyceride oil
GB2548117B (en) * 2016-03-08 2022-10-26 Lewtas Science & Tech Ltd Use of ultrasound and acoustics to control crystallisation
US20190335781A1 (en) * 2018-05-03 2019-11-07 Utah State University Methods for reduced oil migration
MY195987A (en) * 2017-11-22 2023-02-27 Aak Ab Publ Process for Dry Fractionation of a Palm Oil Olein
EP3841191A4 (en) * 2018-08-24 2022-05-11 AAK AB (publ) DRY FRACTIONATION PROCESS TO OBTAIN A FINAL HARD PALM OIL INTERMEDIATE FRACTION

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8101639A (nl) 1981-04-02 1982-11-01 Unilever Nv Smeersel op basis van botervet.
CH658163A5 (fr) 1983-10-07 1986-10-31 Nestle Sa Procede de production de fractions comestibles de matieres grasses et leur utilisation.
US5209879A (en) 1990-04-06 1993-05-11 Redding Bruce K Method for inducing transformations in waxes
WO1992020420A1 (en) 1991-05-03 1992-11-26 Elizabeth Acton Method and apparatus for the control of solidification in liquids
EP0613620A3 (en) 1993-03-03 1995-03-22 Dairygold Tech Ltd Process for the production of butter-like spreadable fat.
GB9307225D0 (en) 1993-04-03 1993-05-26 Atomic Energy Authority Uk Processing vessel
EP0765606B1 (en) 1995-09-27 2001-06-13 Kraft Foods R & D, Inc. Process for retarding fat bloom in fat-based confectionery masses
DE69526502T2 (de) 1995-09-27 2002-11-21 Kraft Jacobs Suchard R & D, Inc. Verfahren zur Beschleunigung der polymorphen Umwandlung essbarer Fette mittels Ultraschall
GB2344988A (en) * 1998-12-21 2000-06-28 Nestle Sa Processing of fats or fat containing foods

Also Published As

Publication number Publication date
CA2427623C (en) 2009-12-22
US6630185B2 (en) 2003-10-07
CA2427623A1 (en) 2002-01-24
ES2337445T3 (es) 2010-04-26
MY124902A (en) 2006-07-31
EP1409100B1 (en) 2009-12-30
AU2001279740A1 (en) 2002-01-30
SK7392003A3 (en) 2003-10-07
EP1409100A1 (en) 2004-04-21
HUP0303707A3 (en) 2005-11-28
DE60140963D1 (de) 2010-02-11
PL363512A1 (en) 2004-11-29
US20020031577A1 (en) 2002-03-14
ATE453440T1 (de) 2010-01-15
CZ20031463A3 (cs) 2004-01-14
PL204260B1 (pl) 2009-12-31
WO2002005921A1 (en) 2002-01-24

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Legal Events

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FD9A Lapse of provisional protection due to non-payment of fees