NO932860D0 - Fremgangsmaate for fremstilling av kalsium-l-askorbat-2-fosfat - Google Patents

Fremgangsmaate for fremstilling av kalsium-l-askorbat-2-fosfat

Info

Publication number: NO932860D0
Authority: NO; Norway
Prior art keywords: ascorbate; phosphate; calcium; procedure; preparation
Prior art date: 1992-08-12

Application number

NO932860A

Other languages

English (en)

Other versions

NO932860L (no

NO301716B1 (no

Inventor

Klaus Kaiser

Friedhelm Balkenhohl

Joachim Paust

Original Assignee

Basf Ag

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.)

1992-08-12

Filing date

1993-08-11

Publication date

1993-08-11

1993-08-11 Application filed by Basf Ag filed Critical Basf Ag

1993-08-11 Publication of NO932860D0 publication Critical patent/NO932860D0/no

1994-02-14 Publication of NO932860L publication Critical patent/NO932860L/no

1997-12-01 Publication of NO301716B1 publication Critical patent/NO301716B1/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
- C07F9/65515—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NO932860A 1992-08-12 1993-08-11 Fremgangsmåte for fremstilling av kalsium-L-askorbat-2-fosfat NO301716B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4226625A DE4226625A1 (de)	1992-08-12	1992-08-12	Verfahren zur Herstellung von Calcium-L-ascorbat-2-phosphat

Publications (3)

Publication Number	Publication Date
NO932860D0 true NO932860D0 (no)	1993-08-11
NO932860L NO932860L (no)	1994-02-14
NO301716B1 NO301716B1 (no)	1997-12-01

Family

ID=6465358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO932860A NO301716B1 (no)	1992-08-12	1993-08-11	Fremgangsmåte for fremstilling av kalsium-L-askorbat-2-fosfat

Country Status (8)

Country	Link
US (1)	US5420302A (no)
EP (1)	EP0582924B1 (no)
JP (1)	JPH06184173A (no)
CN (1)	CN1032539C (no)
CA (1)	CA2101658A1 (no)
DE (2)	DE4226625A1 (no)
ES (1)	ES2101906T3 (no)
NO (1)	NO301716B1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2230774C (en) *	1997-03-18	2007-06-26	F. Hoffmann-La Roche Ag	Manufacture of ascorbyl monophosphates
JPH11349595A (ja) *	1998-06-05	1999-12-21	Showa Denko Kk	Ｌ−アスコルビン酸−２−リン酸エステルカリウム塩結晶およびその製造方法
US6271397B1 (en)	1998-06-05	2001-08-07	Showa Denko Kabushiki Kaisha	L-ascorbic acid-2-phosphoric acid potassium crystal and method for producing the same
DE19831056A1 (de) *	1998-07-13	2000-01-20	Basf Ag	Verfahren zur Herstellung von Salzen von Ascorbyl-2-phosphorsäureestern
ATE228525T1 (de)	1999-06-07	2002-12-15	Hoffmann La Roche	Verfahren zur reinigung l-ascorbyl 2-monophosphat
US6344567B1 (en)	1999-07-29	2002-02-05	Showa Denko Kabushiki Kaisha	Process for producing ascorbic acid-2-phosphoric ester salts
JP2001097982A (ja) *	1999-07-29	2001-04-10	Showa Denko Kk	アスコルビン酸−２−リン酸エステル塩の製造方法
KR20040002855A (ko) *	2001-01-24	2004-01-07	오라세우티칼, 엘엘씨	국소용 구강 관리 조성물
KR100532573B1 (ko) *	2002-11-21	2005-12-01	주식회사 엔지켐	엘-아스코빌-2-인산에스테르마그네슘염의 제조방법
CN1805692B (zh) *	2003-06-16	2010-10-27	帝斯曼知识产权资产管理有限公司	宠物食品组合物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1489249A (fr) *	1965-06-19	1967-07-21	Takeda Chemical Industries Ltd	Sels métalliques de l'acide ascorbique phosphorylé et produits cosmétiques obtenus à partir de ces sels
DE3909198A1 (de) *	1989-03-21	1990-09-27	Basf Ag	Verfahren zur herstellung von ascorbinsaeure-2-phosphat sowie von 5,6-isorpropyliden-ascorbinsaeure als ausgangsprodukt
EP0471805B1 (de) *	1990-03-07	1995-08-02	F. Hoffmann-La Roche Ag	Verfahren zur herstellung von derivaten der ascorbinsäure
US5149829A (en) *	1991-01-14	1992-09-22	Hoffmann-La Roche Inc.	Method of preparing dry, concentrated salts of ascorbate 2-polyphosphate
US5110950A (en) *	1991-06-12	1992-05-05	Kansas State University Research Foundation	Method of preparing 2-phosphorylated compounds of ascorbic acid

1992
- 1992-08-12 DE DE4226625A patent/DE4226625A1/de not_active Withdrawn
1993
- 1993-07-30 CA CA002101658A patent/CA2101658A1/en not_active Abandoned
- 1993-07-31 ES ES93112314T patent/ES2101906T3/es not_active Expired - Lifetime
- 1993-07-31 DE DE59306642T patent/DE59306642D1/de not_active Expired - Lifetime
- 1993-07-31 EP EP93112314A patent/EP0582924B1/de not_active Expired - Lifetime
- 1993-08-06 US US08/102,745 patent/US5420302A/en not_active Expired - Fee Related
- 1993-08-09 JP JP5197223A patent/JPH06184173A/ja not_active Withdrawn
- 1993-08-11 NO NO932860A patent/NO301716B1/no unknown
- 1993-08-12 CN CN93108823A patent/CN1032539C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0582924A1 (de)	1994-02-16
EP0582924B1 (de)	1997-06-04
CA2101658A1 (en)	1994-02-13
DE59306642D1 (de)	1997-07-10
DE4226625A1 (de)	1994-02-17
NO932860L (no)	1994-02-14
JPH06184173A (ja)	1994-07-05
CN1087344A (zh)	1994-06-01
NO301716B1 (no)	1997-12-01
CN1032539C (zh)	1996-08-14
US5420302A (en)	1995-05-30
ES2101906T3 (es)	1997-07-16

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