BR0215991A - Processo simples para cristalização de orizanol a partir de fração enriquecida de orizanol - Google Patents

Processo simples para cristalização de orizanol a partir de fração enriquecida de orizanol

Info

Publication number
BR0215991A
BR0215991A BR0215991A BR0215991A BR0215991A BR 0215991 A BR0215991 A BR 0215991A BR 0215991 A BR0215991 A BR 0215991A BR 0215991 A BR0215991 A BR 0215991A BR 0215991 A BR0215991 A BR 0215991A
Authority
BR
Brazil
Prior art keywords
oryzanol
crystallization
simple process
orizanol
enriched fraction
Prior art date
Application number
BR0215991A
Other languages
English (en)
Portuguese (pt)
Inventor
Ayappankave Venkatadri Narayan
Rajendrakumar Suresh Barhate
Tyakal Nanjundiah
Purnima Kaul Tiku
Karumanchi Sreesail Raghavarao
Appu Rao Gopala Rao Appu Rao
Vishweshwariah Prakash
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of BR0215991A publication Critical patent/BR0215991A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • 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
    • C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
    • C11B13/02—Recovery of fats, fatty oils or fatty acids from waste materials from soap stock
    • 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)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Steroid Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR0215991A 2002-12-18 2002-12-18 Processo simples para cristalização de orizanol a partir de fração enriquecida de orizanol BR0215991A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/005460 WO2004055040A1 (fr) 2002-12-18 2002-12-18 Procede de cristallisation d'oryzanol a partir d'une fraction enrichie d'oryzanol derivee d'une pate de neutralisation a base d'huile de son de riz

Publications (1)

Publication Number Publication Date
BR0215991A true BR0215991A (pt) 2005-11-01

Family

ID=32587405

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0215991A BR0215991A (pt) 2002-12-18 2002-12-18 Processo simples para cristalização de orizanol a partir de fração enriquecida de orizanol

Country Status (4)

Country Link
AU (1) AU2002348729B2 (fr)
BR (1) BR0215991A (fr)
MX (1) MXPA05006725A (fr)
WO (1) WO2004055040A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9321984B2 (en) 2012-03-02 2016-04-26 Ht Nutri Sárl Method for processing rice-oil

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103200826B (zh) * 2010-11-09 2014-07-23 筑野食品工业株式会社 含有γ-谷维素的油脂的制备方法
CN110305179B (zh) * 2019-06-19 2021-01-08 湖南华诚生物资源股份有限公司 一种以米糠油精炼不皂化物为原料提取谷维素的方法
CN110294784B (zh) * 2019-06-19 2020-08-21 湖南华诚生物资源股份有限公司 一种以米糠油精炼皂脚为原料提取谷维素的方法
CN110746478B (zh) * 2019-11-22 2020-10-30 湖南华诚生物资源股份有限公司 一种以含谷维素的皂脚为原料制备谷维素的方法
CN114249792B (zh) * 2022-01-12 2024-04-16 辽宁丰之锦农业科技有限公司 一种米糠油皂脚提取天然谷维素工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354143A (en) * 1962-09-22 1967-11-21 Toyo Koatsu Ind Inc Process for preparing ferulates from alkali foots of vegetable oils
US6410762B1 (en) * 2001-03-20 2002-06-25 Council Of Scientific And Industrial Research Process for the isolation of oryzanols from rice bran oil soap stock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9321984B2 (en) 2012-03-02 2016-04-26 Ht Nutri Sárl Method for processing rice-oil

Also Published As

Publication number Publication date
AU2002348729B2 (en) 2010-03-25
AU2002348729A1 (en) 2004-07-09
WO2004055040A1 (fr) 2004-07-01
MXPA05006725A (es) 2005-10-05

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 24, 8, 13 E 25 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.