BR0113423A - Processo de purificação para aumentar o rendimento total de agente colorante de curcuminóides - Google Patents
Processo de purificação para aumentar o rendimento total de agente colorante de curcuminóidesInfo
- Publication number
- BR0113423A BR0113423A BR0113423-0A BR0113423A BR0113423A BR 0113423 A BR0113423 A BR 0113423A BR 0113423 A BR0113423 A BR 0113423A BR 0113423 A BR0113423 A BR 0113423A
- Authority
- BR
- Brazil
- Prior art keywords
- curcuminoid
- total yield
- coloring agent
- purification process
- increase total
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/40—Colouring or decolouring of foods
- A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
- A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicines Containing Plant Substances (AREA)
- Detergent Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO DE PURIFICAçãO PARA AUMENTAR O RENDIMENTO TOTAL DE AGENTE COLORANTE DE CURCUMINóIDES". A presente invenção refere-se a um processo para aumentar o rendimento total de curcuminóides de material contendo curcuminóides. Mais especificamente, ela fornece um processo em que um segundo resíduo, antes considerado como refugo resultante de uma etapa de cristalização de uma fase contendo curcuminóides, é transformado em produto útil melhorando-se as propriedades colorantes deste segundo resíduo por extração com hexano e/ou metanol à temperatura ambiente. O processo aumenta o rendimento total de curcuminóides em 30 - 40%.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200001254 | 2000-08-24 | ||
PCT/DK2001/000555 WO2002016503A1 (en) | 2000-08-24 | 2001-08-23 | Purification process for improving total yield of curcuminoid colouring agent |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0113423A true BR0113423A (pt) | 2003-07-15 |
Family
ID=8159673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0113423-0A BR0113423A (pt) | 2000-08-24 | 2001-08-23 | Processo de purificação para aumentar o rendimento total de agente colorante de curcuminóides |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1313808B1 (pt) |
KR (1) | KR100742785B1 (pt) |
CN (1) | CN1241997C (pt) |
AT (1) | ATE366780T1 (pt) |
AU (1) | AU2001281756A1 (pt) |
BR (1) | BR0113423A (pt) |
CA (1) | CA2418816C (pt) |
DE (1) | DE60129337T2 (pt) |
ES (1) | ES2290163T3 (pt) |
MX (1) | MXPA03001492A (pt) |
WO (1) | WO2002016503A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6576273B2 (en) | 2000-08-24 | 2003-06-10 | Chr. Hansen A/S | Purification process for improving total yield of curcuminoid colouring agent |
CN103937289A (zh) * | 2014-03-24 | 2014-07-23 | 曹月芬 | 一种可食用植物染色粉剂生产方法 |
CN110771892B (zh) * | 2019-11-12 | 2023-05-16 | 晨光生物科技集团股份有限公司 | 一种高品质姜黄素产品、其生产方法和其应用 |
CN113773184B (zh) * | 2020-06-10 | 2024-05-17 | 晨光生物科技集团股份有限公司 | 一种姜黄素类化合物的提取方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4138212A (en) * | 1977-08-10 | 1979-02-06 | Stransky Charles E | Process for producing water and oil soluble curcumin coloring agents |
US4263333A (en) * | 1979-09-12 | 1981-04-21 | General Foods Corporation | Curcumin-metal color complexes |
US4368208A (en) * | 1981-04-13 | 1983-01-11 | Mccormick & Company, Inc. | Water-soluble curcumin complex |
US5210316A (en) * | 1991-02-04 | 1993-05-11 | University Of Arkansas | Dye and method for making same |
US5494668A (en) | 1994-07-11 | 1996-02-27 | Patwardhan; Bhushan | Method of treating musculoskeletal disease and a novel composition therefor |
EP0839037B1 (en) * | 1995-07-14 | 2002-11-13 | Sabinsa Corporation | Bioprotectant composition, method of use and extraction process of curcuminoids |
EP0876109B2 (en) * | 1996-01-22 | 2011-05-11 | Chr. Hansen A/S | Water dispersible compositions containing natural hydrophobic pigment, method of preparing same and their use |
GB9903034D0 (en) * | 1999-02-10 | 1999-03-31 | Phytopharm Ltd | Extraction of volatile oils |
-
2001
- 2001-08-23 EP EP01960200A patent/EP1313808B1/en not_active Expired - Lifetime
- 2001-08-23 MX MXPA03001492A patent/MXPA03001492A/es active IP Right Grant
- 2001-08-23 DE DE60129337T patent/DE60129337T2/de not_active Expired - Lifetime
- 2001-08-23 KR KR1020037002509A patent/KR100742785B1/ko not_active IP Right Cessation
- 2001-08-23 AT AT01960200T patent/ATE366780T1/de not_active IP Right Cessation
- 2001-08-23 CA CA002418816A patent/CA2418816C/en not_active Expired - Fee Related
- 2001-08-23 ES ES01960200T patent/ES2290163T3/es not_active Expired - Lifetime
- 2001-08-23 BR BR0113423-0A patent/BR0113423A/pt active Search and Examination
- 2001-08-23 CN CNB01814490XA patent/CN1241997C/zh not_active Expired - Fee Related
- 2001-08-23 WO PCT/DK2001/000555 patent/WO2002016503A1/en active IP Right Grant
- 2001-08-23 AU AU2001281756A patent/AU2001281756A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2418816C (en) | 2009-11-03 |
EP1313808A1 (en) | 2003-05-28 |
ATE366780T1 (de) | 2007-08-15 |
DE60129337D1 (de) | 2007-08-23 |
AU2001281756A1 (en) | 2002-03-04 |
CA2418816A1 (en) | 2002-02-28 |
DE60129337T2 (de) | 2008-03-20 |
KR20030040413A (ko) | 2003-05-22 |
ES2290163T3 (es) | 2008-02-16 |
KR100742785B1 (ko) | 2007-07-25 |
WO2002016503A1 (en) | 2002-02-28 |
EP1313808B1 (en) | 2007-07-11 |
CN1241997C (zh) | 2006-02-15 |
CN1447839A (zh) | 2003-10-08 |
MXPA03001492A (es) | 2004-05-04 |
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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] |
Free format text: E EM CONSONANCIA COM A RESOLUCAO NO 34 DO CGEN. |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time | ||
B15K | Others concerning applications: alteration of classification |
Ipc: C09B 61/00 (2006.01), A23L 5/43 (2016.01) |