BR9405432A - Processos para tratar um óleo cìtrico e para separar material ceroso, para extrair epóxidos de psoraleìna de um óleo cìtrico e para retirar material ceroso de uma emulsão de água e um óleo cìtrico e óleo cìtrico obtido. - Google Patents

Processos para tratar um óleo cìtrico e para separar material ceroso, para extrair epóxidos de psoraleìna de um óleo cìtrico e para retirar material ceroso de uma emulsão de água e um óleo cìtrico e óleo cìtrico obtido.

Info

Publication number
BR9405432A
BR9405432A BR9405432-0A BR9405432A BR9405432A BR 9405432 A BR9405432 A BR 9405432A BR 9405432 A BR9405432 A BR 9405432A BR 9405432 A BR9405432 A BR 9405432A
Authority
BR
Brazil
Prior art keywords
citric oil
oil
citric
waxy material
epoxides
Prior art date
Application number
BR9405432-0A
Other languages
English (en)
Inventor
Terence Radford
Ad S Olansky
Original Assignee
Coca Cola Co
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 Coca Cola Co filed Critical Coca Cola Co
Publication of BR9405432A publication Critical patent/BR9405432A/pt

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
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/022—Refining
    • 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
    • A61Q13/00—Formulations or additives for perfume preparations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

Patente de Invenção "PROCESSO PARA TRATAR UM óLEO CìTRICO E PARA SEPARAR MATERIAL CEROSO, PARA EXTRAIR EPóXIDOS DE PSORALEìNA DE UM óLEO CìTRICO E PARA RETIRAR MATERIAL CEROSO DE UMA EMULSãO DE áGUA E UM óLEO CìTRICO E óLEO CìTRICO OBTIDO". Processo para deteminar e extrair componentes laterais de formação de sedimento de óleos cítricos, para suplementar um processo de cera de óleos cítricos. Os epóxidos de psoraleína existentes em óleos cítricos são convertidos em dióis de um modo acelerado e controlado. A transformação de epóxidos em diol é efetuada por misturação do óleo cítricos com uma solução de tratamento sob condições (isto é, em relação ao pH e volume) e por um tempo suficientes para converter substancialmente todos os epóxidos de psoraleína. Os dóis assim formados, são, de preferência, dissolvidos na fase aquosa, durante e misturação. Por separação da fase aquosa do óleo, o óleo cítrico é substancialmente liberado dos epóxidos. Por esse processo, os epóxidos são eliminados a baixo preço dos óleos cítricos, resultando um produto aperfeiçoado que tem, por exemplo, potencial de sedimentação reduzido e fototoxidez reduzida.
BR9405432-0A 1993-06-29 1994-06-21 Processos para tratar um óleo cìtrico e para separar material ceroso, para extrair epóxidos de psoraleìna de um óleo cìtrico e para retirar material ceroso de uma emulsão de água e um óleo cìtrico e óleo cìtrico obtido. BR9405432A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/083,929 US5362714A (en) 1993-06-29 1993-06-29 Process for dewaxing citrus oils
PCT/US1994/006973 WO1995001413A1 (en) 1993-06-29 1994-06-21 Process for dewaxing citrus oils

Publications (1)

Publication Number Publication Date
BR9405432A true BR9405432A (pt) 1999-09-14

Family

ID=22181581

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9405432-0A BR9405432A (pt) 1993-06-29 1994-06-21 Processos para tratar um óleo cìtrico e para separar material ceroso, para extrair epóxidos de psoraleìna de um óleo cìtrico e para retirar material ceroso de uma emulsão de água e um óleo cìtrico e óleo cìtrico obtido.

Country Status (10)

Country Link
US (1) US5362714A (pt)
EP (1) EP0656932B1 (pt)
AT (1) ATE198618T1 (pt)
BR (1) BR9405432A (pt)
DE (1) DE69426552D1 (pt)
ES (1) ES2152984T3 (pt)
GR (1) GR3035586T3 (pt)
IL (1) IL110050A (pt)
WO (1) WO1995001413A1 (pt)
ZA (1) ZA944609B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820915A (en) * 1996-06-27 1998-10-13 Bioavailability Systems, L.L.C. Method for the preparation of a first-pass effective citrus-derived substance and product thereof
US6124477A (en) * 1996-06-27 2000-09-26 Bioavailability Systems, Llc Anti-first-pass effect compounds
US6248776B1 (en) 1997-08-26 2001-06-19 Bioavailability Systems, L.L.C. Anti-first-pass effect compounds
US6063809A (en) * 1997-08-26 2000-05-16 Bioavailability Systems, Llc Anti-first-pass effect compounds
US20040058982A1 (en) * 1999-02-17 2004-03-25 Bioavailability System, Llc Pharmaceutical compositions
CN1293805C (zh) * 1997-10-10 2007-01-10 纯生物科学公司 消毒剂及其制造方法
US7261905B2 (en) * 1999-04-07 2007-08-28 Pure Bioscience Disinfectant and method of making
US6890953B2 (en) 2000-04-06 2005-05-10 Innovative Medical Services Process for treating water
JP3787654B2 (ja) * 2002-02-08 2006-06-21 高砂香料工業株式会社 呈味改善剤
US20040044073A1 (en) * 2002-08-31 2004-03-04 Innovative Medical Services Composition and process for treating acne
US7435438B1 (en) 2003-05-16 2008-10-14 Pure Bioscience Disinfectant and method of use
US20050202066A1 (en) * 2003-08-28 2005-09-15 Arata Andrew B. Silver dihydrogen citrate compositions comprising a second antimicrobial agent
US20060051430A1 (en) * 2004-09-07 2006-03-09 Arata Andrew B Silver dihydrogen citrate compositions
US9422506B2 (en) * 2007-09-13 2016-08-23 Givaudan, S.A. Dewaxing
WO2013086407A1 (en) 2011-12-07 2013-06-13 Bridgestone Corporation Water-based adhesives
CN104302384B (zh) 2012-05-07 2017-04-12 赢创膜萃取技术有限公司 选择性分馏精油的基于膜的方法
US10717838B2 (en) 2013-03-14 2020-07-21 Bridgestone Americas Tire Operations, Llc Refresh agent

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631145A (en) * 1951-04-10 1953-03-10 Donald F Othmer Separation of essential oils into component fractions
US2863861A (en) * 1956-06-25 1958-12-09 Ventura Processors Process for purifying citrus oils
US3037975A (en) * 1959-12-31 1962-06-05 Cohn Ruth Extract substances and process for recovering them from aqueous citrusfruit processing liquors
US3155648A (en) * 1961-04-03 1964-11-03 Sunkist Growers Inc Process for producing de-waxed citrus oils
US3915960A (en) * 1972-10-18 1975-10-28 Citrus Central Inc Method for accelerated purification of citrus oils
US3867262A (en) * 1973-05-21 1975-02-18 Us Agriculture Production of terpeneless essential oils
US4093565A (en) * 1973-11-09 1978-06-06 Colgate-Palmolive Company Flavor and fragrant compositions
JPS5670096A (en) * 1979-11-12 1981-06-11 Takasago Perfumery Co Ltd Manufacture of lemon oil having no phototoxicity
JPS62283198A (ja) * 1986-05-30 1987-12-09 長谷川香料株式会社 プソラレン類を含有しない天然精油の製法
JPS6389594A (ja) * 1986-10-02 1988-04-20 株式会社資生堂 プソラレン類を含有しない天然精油

Also Published As

Publication number Publication date
EP0656932A1 (en) 1995-06-14
ES2152984T3 (es) 2001-02-16
IL110050A (en) 1999-04-11
DE69426552D1 (de) 2001-02-15
EP0656932B1 (en) 2001-01-10
ZA944609B (en) 1995-02-17
ATE198618T1 (de) 2001-01-15
US5362714A (en) 1994-11-08
WO1995001413A1 (en) 1995-01-12
GR3035586T3 (en) 2001-06-29
IL110050A0 (en) 1994-10-07

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal
B15K Others concerning applications: alteration of classification

Ipc: C11B 9/02 (2006.01), A61K 8/92 (2006.0