ES8306788A1 - Procedimiento para el aislamiento de cera vegetal. - Google Patents

Procedimiento para el aislamiento de cera vegetal.

Info

Publication number
ES8306788A1
ES8306788A1 ES508714A ES508714A ES8306788A1 ES 8306788 A1 ES8306788 A1 ES 8306788A1 ES 508714 A ES508714 A ES 508714A ES 508714 A ES508714 A ES 508714A ES 8306788 A1 ES8306788 A1 ES 8306788A1
Authority
ES
Spain
Prior art keywords
simmondsia
gas under
under supercritical
supercritical conditions
wax
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
Application number
ES508714A
Other languages
English (en)
Other versions
ES508714A0 (es
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.)
Abbott Products GmbH
Original Assignee
Kali Chemie Pharma GmbH
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 Kali Chemie Pharma GmbH filed Critical Kali Chemie Pharma GmbH
Publication of ES8306788A1 publication Critical patent/ES8306788A1/es
Publication of ES508714A0 publication Critical patent/ES508714A0/es
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • 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
    • C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
    • 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
    • Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Fats And Perfumes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Fertilizers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PROCEDIMIENTO PARA EL AISLAMIENTO DE CERA VEGETAL A PARTIR DE SEMILLAS DE PLANTAS DE LA ESPECIE _(SIMMONDSIA . COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, LAS SEMILLAS DE PLANTAS SE SOMETEN A UN PROCESO DE MOLIENDA O PRENSADO; SEGUNDA, SE SOMETEN LAS SEMILLAS MOLIDAS O PRENSADAS A UNA ETAPA DE EXTRACCION EN PRESENCIA DE UN GAS EN CONDICIONES HIPERCRITICAS TANTO EN LO QUE SE REFIERE A LA TEMPERATURA COMO A LA PRESION; Y POR ULTIMO, SE SEPARA LA CERA VEGETAL OBTENIDA POR AJUSTE DE CONDICIONES HIPOCRITICAS DEL GAS, DEVOLVIENDO A CONTINUACION DICHO GAS A LA ETAPA DE EXTRACCION. COMO GASES DE EXTRACCION SE UTILIZAN: CO , CHF , CF -CF , ETANO, ETENO, PROPANO, PROPENO O MEZCLAS DE VARIOS DE ELLOS.
ES508714A 1981-01-15 1982-01-14 Procedimiento para el aislamiento de cera vegetal. Granted ES508714A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101025 DE3101025A1 (de) 1981-01-15 1981-01-15 Verfahren zur isolierung von wertstoffen aus pflanzenmaterial

Publications (2)

Publication Number Publication Date
ES8306788A1 true ES8306788A1 (es) 1983-06-01
ES508714A0 ES508714A0 (es) 1983-06-01

Family

ID=6122639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508714A Granted ES508714A0 (es) 1981-01-15 1982-01-14 Procedimiento para el aislamiento de cera vegetal.

Country Status (20)

Country Link
JP (1) JPS57145195A (es)
AT (1) AT372608B (es)
AU (1) AU7951282A (es)
BE (1) BE891781A (es)
DD (1) DD201915A5 (es)
DE (1) DE3101025A1 (es)
DK (1) DK12982A (es)
ES (1) ES508714A0 (es)
FI (1) FI820074L (es)
FR (1) FR2497823A1 (es)
GB (1) GB2091292B (es)
GR (1) GR75832B (es)
IL (1) IL64587A0 (es)
IT (1) IT1195293B (es)
NL (1) NL8105301A (es)
NO (1) NO820104L (es)
NZ (1) NZ199390A (es)
PT (1) PT74018B (es)
SE (1) SE8200069L (es)
ZA (1) ZA817997B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4466923A (en) * 1982-04-01 1984-08-21 The United States Of America As Represented By The Secretary Of Agriculture Supercritical CO2 extraction of lipids from lipid-containing materials
DE3322968A1 (de) * 1983-06-25 1985-01-10 Fried. Krupp Gmbh, 4300 Essen Verfahren und vorrichtung zur gewinnung von fetten und oelen
DE3424614A1 (de) * 1983-07-05 1985-01-17 Kuraray Co., Ltd., Kurashiki, Okayama Verfahren zur herstellung eines extraktes
DE3414977C2 (de) * 1984-04-19 1992-01-09 Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach Verfahren zur Extraktion von Feststoffen mit verdichtetem Kohlendioxid
JPH0816233B2 (ja) * 1991-08-30 1996-02-21 三井物産株式会社 精製プロポリスおよび精製プロポリス成分含有ｏ／ｗ型乳化物の製造法
FR2799660B1 (fr) * 1999-10-19 2002-01-18 Hitex Procede d'extraction par fluide supercritique
CA2482356A1 (en) 2003-09-25 2005-03-25 Thar Technologies, Inc. Recovery of residual specialty oil
FR2865644B1 (fr) * 2004-01-29 2007-10-19 Oreal Procede de preparation d'une compostion de traitement cosmetique a partir de fluide sous pression, et d'esters
GB0502337D0 (en) * 2005-02-04 2005-03-16 Univ York Isolation and fractionation of waxes from plants
DE102005037210A1 (de) * 2005-08-06 2007-02-08 Degussa Ag Verfahren zur Extraktion von Fruchtwachsen
DE202018003618U1 (de) 2018-02-14 2018-08-21 Sven Miric Vorrichtung zur Extraktion und/ oder Konzentration von lipophilen Molekülen mittels flüssigem oder überkritischem Kohlenstoffdioxid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127596A1 (de) * 1971-06-03 1972-12-21 Hag Ag, 2800 Bremen Verfahren zur Gewinnung von Pflanzenfetten und ölen.

Also Published As

Publication number Publication date
AU7951282A (en) 1982-07-22
DE3101025A1 (de) 1982-08-26
PT74018A (en) 1981-12-01
BE891781A (fr) 1982-04-30
GB2091292B (en) 1984-03-21
IT8125240A0 (it) 1981-11-24
SE8200069L (sv) 1982-07-16
GB2091292A (en) 1982-07-28
IT1195293B (it) 1988-10-12
NL8105301A (nl) 1982-08-02
IL64587A0 (en) 1982-03-31
AT372608B (de) 1983-10-25
FI820074L (fi) 1982-07-16
PT74018B (en) 1983-06-20
ES508714A0 (es) 1983-06-01
NO820104L (no) 1982-07-16
FR2497823A1 (fr) 1982-07-16
NZ199390A (en) 1984-05-31
ATA560081A (de) 1983-03-15
DD201915A5 (de) 1983-08-17
GR75832B (es) 1984-08-02
ZA817997B (en) 1982-10-27
JPS57145195A (en) 1982-09-08
DK12982A (da) 1982-07-16

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