BR9704976A - Conversão de xantofilas - Google Patents

Conversão de xantofilas

Info

Publication number: BR9704976A
Authority: BR; Brazil
Prior art keywords: lutein; zeaxanthin; integuments; organic solvent; carried out
Prior art date: 1996-10-04

Application number

BR9704976A

Other languages

English (en)

Inventor

Kurt Bernhard

Alfred Giger

Original Assignee

Hoffmann La Roche

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.)

1996-10-04

Filing date

1997-10-03

Publication date

1999-07-20

1997-10-03 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1999-07-20 Publication of BR9704976A publication Critical patent/BR9704976A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Steroid Compounds (AREA)
Fodder In General (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

BR9704976A 1996-10-04 1997-10-03 Conversão de xantofilas BR9704976A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP96115908		1996-10-04

Publications (1)

Publication Number	Publication Date
BR9704976A true BR9704976A (pt)	1999-07-20

Family

ID=8223265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9704976A BR9704976A (pt)	1996-10-04	1997-10-03	Conversão de xantofilas

Country Status (8)

Country	Link
US (1)	US5780693A (pt)
JP (1)	JP3828252B2 (pt)
CN (1)	CN1082507C (pt)
AT (1)	ATE210166T1 (pt)
BR (1)	BR9704976A (pt)
DE (1)	DE59705649D1 (pt)
ES (1)	ES2167661T3 (pt)
ID (1)	ID19677A (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5827652A (en)	1995-10-31	1998-10-27	Applied Food Biotechnology, Inc.	Zeaxanthin formulations for human ingestion
US5998678A (en) *	1997-02-25	1999-12-07	Investigaciones Quimicas Y Farmaceutics, S.A.	Process for preparing carotenoid pigments
AU752468B2 (en)	1997-04-04	2002-09-19	Phyllis E. Bowen	Lutein esters having high bioavailability
US5876782A (en) *	1997-05-14	1999-03-02	Kemin Industries, Inc.	Method for the conversion of xanthophylls in plant material
IN189750B (pt) *	1997-10-31	2003-04-19	Bioquimex Reka S A De C V
US6573299B1 (en)	1999-09-20	2003-06-03	Advanced Medical Instruments	Method and compositions for treatment of the aging eye
US6504067B1 (en) *	1999-11-24	2003-01-07	Industrial Organica S.A. De C.V.	Process to obtain xanthophyll concentrates of high purity
US6818798B1 (en)	2000-05-03	2004-11-16	University Of Maryland, College Park	Process for making a (3R,3′R)-zeaxanthin precursor
US6420614B1 (en) *	2000-10-10	2002-07-16	Industrial Organica, S.A. De C.V.	Process for obtaining 3′-epilutein
US7691406B2 (en) *	2000-10-27	2010-04-06	ZeaVision LLC.	Zeaxanthin formulations for human ingestion
US6784351B2 (en) *	2001-06-29	2004-08-31	Ball Horticultural Company	Targetes erecta marigolds with altered carotenoid compositions and ratios
US7173145B2 (en) *	2001-11-29	2007-02-06	University Of Maryland, College Park	Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
US8088363B2 (en)	2002-10-28	2012-01-03	Zeavision Llc	Protection against sunburn and skin problems with orally-ingested high-dosage zeaxanthin
US9192586B2 (en)	2003-03-10	2015-11-24	Zeavision Llc	Zeaxanthin formulations with additional ocular-active nutrients, for protecting eye health and treating eye disorders
US20070082066A1 (en) *	2003-05-07	2007-04-12	Gierhart Dennis L	Use of zeaxanthin to reduce light hyper-sensitivity, photophobia, and medical conditions relating to light hyper-sensitivity
DE10349455A1 (de) *	2003-10-23	2005-05-25	Bioghurt Biogarde Gmbh & Co. Kg	Verfahren zur Herstellung konjugierter, mehrfach ungesättigter Fettsäureester
US7941211B2 (en) *	2003-11-17	2011-05-10	Zeavision, Llc.	Preloading with macular pigment to improve photodynamic treatment of retinal vascular disorders
US7351424B2 (en) *	2004-07-22	2008-04-01	Bio Lut S.A. De C.V.	Enhanced purity trans-lutein-ester compositions and methods of making same
US20060089411A1 (en) *	2004-08-07	2006-04-27	Gierhart Dennis L	Treatment of Stargardt's disease and other lipofuscin disorders with combined retinaldehyde inhibitor and zeaxanthin
US20070065487A1 (en) *	2005-09-21	2007-03-22	Bio Lut S.A. De C.V.	Trans-lutein xantophyll ester of high purity and high bioavailability in micellar solution and a process for the preparation thereof
AT503329A1 (de) *	2006-03-02	2007-09-15	Omnica Gmbh	Verfahren zur herstellung einer zusammensetzung, welche zumindest ein xantophyll enthält
US8212063B2 (en) *	2006-05-10	2012-07-03	Omniactive Health Technologies Limited	Xanthophyll composition containing trans, meso-zeaxanthin, trans, R, R-zeaxanthin and trans, R, R-lutein useful for nutrition and health care and a process for its preparation
US7282225B1 (en)	2006-09-27	2007-10-16	Occular Technologies, Inc.	Composition and methods for improving retinal health
CN101153017B (zh) *	2006-09-28	2010-12-22	浙江医药股份有限公司新昌制药厂	高含量食用级玉米黄质的制备方法
WO2009019712A1 (en) *	2007-08-03	2009-02-12	Omniactive Health Technologies Pvt Ltd.	Novel xanthophyll composition contaning (trans, meso) - zeaxanthin, and a process for its preparation
US8093436B2 (en) *	2008-03-19	2012-01-10	University Of Maryland, College Park	Process for synthesis of (3R,3′R)-zeaxanthin and (3R,3′S;meso)-zeaxanthin from (3R,3′R,6′R)-lutein via (3R)-3′,4′-anhydrolutein
AU2010290970B2 (en) *	2009-09-02	2014-12-04	Omniactive Health Technologies Ltd.	A xanthophyl composition containing macular pigments and a process for its preparation
CN101781240B (zh) *	2010-01-07	2014-06-04	浙江医药股份有限公司新昌制药厂	一种以植物油树脂为原料制备含较高玉米黄质含量的叶黄素晶体的方法
KR101972023B1 (ko)	2011-08-26	2019-04-24	피티티 글로벌 케미칼 피씨엘	천연 재료로부터 루테인/잔토필을 추출하는 방법 및 이 방법으로부터 얻은 고순도 루테인/잔토필
CN102399178A (zh) *	2011-10-29	2012-04-04	南昌大学	一种由叶黄素酯一锅法转化为玉米黄素的方法
CN102746203B (zh) *	2012-07-12	2014-08-27	浙江医药股份有限公司新昌制药厂	一种高含量玉米黄素的制备方法
CN102757373B (zh) *	2012-07-31	2014-03-19	沈阳天峰生物制药有限公司	一种由万寿菊花粒制备高纯度叶黄素酯的方法
CN105399653B (zh) *	2014-08-27	2017-10-10	浙江医药股份有限公司新昌制药厂	一种由万寿菊油树脂一步法制备玉米黄素的工业化方法
CN104447469B (zh) *	2014-12-08	2016-08-17	晨光生物科技集团股份有限公司	叶黄素浸膏高效制备玉米黄质的方法
CN106316908B (zh) *	2015-06-30	2018-02-13	上虞新和成生物化工有限公司	一种高纯度虾青素的合成方法
CN105085351A (zh) *	2015-09-22	2015-11-25	哈尔滨宝德生物技术股份有限公司	叶黄素转化玉米黄质的工艺
CN106977439B (zh) *	2017-03-23	2018-10-02	广州智特奇生物科技股份有限公司	一种叶黄素的异构化方法
CN111548294A (zh) *	2020-04-10	2020-08-18	天津大学	一种叶黄素甲醇溶剂化物晶体及其制备方法
CN114957072A (zh) *	2021-02-25	2022-08-30	内蒙古昶辉生物科技股份有限公司	由万寿菊油膏制备玉米黄质以及玉米黄质微丸的方法
CN114369050B (zh) *	2022-01-21	2023-08-25	山东天音生物科技有限公司	一种叶黄素酯的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1046658A (en) *	1964-03-19	1966-10-26	Kodak Ltd	Improvements in pigmenting activity of xanthophyll
US3523138A (en) *	1965-03-01	1970-08-04	Eastman Kodak Co	Treatment of marigold petal meal to obtain a xanthophyll product
NL6610613A (pt) *	1966-07-28	1968-01-29
US3783099A (en) *	1971-11-08	1974-01-01	Ralston Purina Co	Xanthophyllic extraction process
JPH0848895A (ja) *	1994-03-28	1996-02-20	Leonardo Espinosa Sanchez Roberto	センパスチルの花の粉末、オレオレジン、又は同花から作られた他の形態の物に含まれる人および動物用の色素鹸化及び獲得における改良
US5523494A (en) *	1994-07-20	1996-06-04	Industrial Organica, S.A. De C.V.	Process for the isomerization of lutein
ES2107391B1 (es) *	1996-02-27	1998-06-16	Invest Quimicas Y Farmaceutica	Procedimiento para la preparacion de carotenoides y pigmentos que los contienen.

1997
- 1997-09-04 CN CN97117598A patent/CN1082507C/zh not_active Expired - Fee Related
- 1997-09-22 US US08/935,262 patent/US5780693A/en not_active Expired - Lifetime
- 1997-09-25 ID IDP973289A patent/ID19677A/id unknown
- 1997-09-30 ES ES97116944T patent/ES2167661T3/es not_active Expired - Lifetime
- 1997-09-30 DE DE59705649T patent/DE59705649D1/de not_active Expired - Lifetime
- 1997-09-30 AT AT97116944T patent/ATE210166T1/de not_active IP Right Cessation
- 1997-10-02 JP JP26953997A patent/JP3828252B2/ja not_active Expired - Fee Related
- 1997-10-03 BR BR9704976A patent/BR9704976A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
US5780693A (en)	1998-07-14
ATE210166T1 (de)	2001-12-15
JP3828252B2 (ja)	2006-10-04
ID19677A (id)	1998-07-30
CN1082507C (zh)	2002-04-10
JPH10114739A (ja)	1998-05-06
DE59705649D1 (de)	2002-01-17
CN1178787A (zh)	1998-04-15
ES2167661T3 (es)	2002-05-16

Publication	Publication Date	Title
BR9704976A (pt)	1999-07-20	Conversão de xantofilas
WO1996002594A3 (en)	1996-05-30	Process for the isomerization of lutein
NO20002648L (no)	2000-07-24	Kort kjedete diestere og fremgangsmÕte for fremstilling derav
US6818239B2 (en)	2004-11-16	Processes for extracting carotenoids and for preparing feed materials
BR9713461A (pt)	2000-03-28	Processo para recuperar xantofilas a partir de farinha de glúten de milho.
US6376722B1 (en)	2002-04-23	Lutein to zeaxanthin isomerization process and product
US5973211A (en)	1999-10-26	Pigmenting efficiency of a natural xanthophyll by isomerization
ATE242812T1 (de)	2003-06-15	Verbesserte fermentative herstellung von carotenoide
NO130779B (pt)	1974-10-28
MX9606679A (es)	1997-06-28	Extracto y formulacion para la pigmentacion de la piel de pollo y de la yema de huevo y metodo para su administracion.
SIMPSON et al.	1976	The biosynthesis of astaxanthin. XX. The carotenoids in marine red fish and the metabolism of the carotenoids in sea bream, Chrysophrys major Temminck and Schlegel.
ECSP961786A (es)	1998-02-13	Procedimiento mejorado para recuperar xantofilas del gluten del maiz
ECSP982703A (es)	1999-04-21	Procedimiento para la isomerizacion de luteina a zeaxantina, y el producto obtenido con el mismo
Raba et al.	2016	CAROTENOIDS IN TROUT DIETS
MXPA97008439A (en)	1999-05-31	Procedure for the isomerization of lutein to zeaxanthin, and the product obtained with me
MXPA97010419A (en)	1999-12-10	Diesters of short chain and process for your elaborac
CHICHESTER	1976	of the Carotenoids in Sea Bream, Chrysophrys major
ECSP982750A (es)	1999-05-06	Diesteres de cadena corta y proceso para su elaboracion
TH52010A (th)	2002-07-16	คาโรทีนอยด์เอสเทอร์

Legal Events

Date	Code	Title	Description
2004-11-23	B25A	Requested transfer of rights approved	Free format text: DSM IP ASSETS B.V. (NL)
2006-05-16	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2006-09-19	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2006-12-19	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/10/1997, OBSERVADAS AS CONDICOES LEGAIS.
2014-04-22	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 16A ANUIDADE.
2015-11-24	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.