BR8807092A - Processo de separacao de amino acidos - Google Patents
Processo de separacao de amino acidosInfo
- Publication number
- BR8807092A BR8807092A BR888807092A BR8807092A BR8807092A BR 8807092 A BR8807092 A BR 8807092A BR 888807092 A BR888807092 A BR 888807092A BR 8807092 A BR8807092 A BR 8807092A BR 8807092 A BR8807092 A BR 8807092A
- Authority
- BR
- Brazil
- Prior art keywords
- mixture
- amino acid
- exchange resins
- separation process
- resin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8708356A FR2616782B1 (fr) | 1987-06-16 | 1987-06-16 | Procede de separation d'acides amines |
PCT/FR1988/000308 WO1988010248A1 (fr) | 1987-06-16 | 1988-06-15 | Procede de separation d'acides amines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8807092A true BR8807092A (pt) | 1989-10-31 |
Family
ID=9352080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807092A BR8807092A (pt) | 1987-06-16 | 1988-06-15 | Processo de separacao de amino acidos |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0296937B1 (pt) |
JP (1) | JPH02500592A (pt) |
AT (1) | ATE86243T1 (pt) |
BR (1) | BR8807092A (pt) |
CA (1) | CA1334423C (pt) |
DE (1) | DE3878750T2 (pt) |
FR (1) | FR2616782B1 (pt) |
IN (1) | IN167394B (pt) |
WO (1) | WO1988010248A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL118892A (en) * | 1996-07-18 | 2000-08-13 | Amylum Nv | Process for the production of crystalline aspartic acid |
US6392094B2 (en) * | 2000-06-21 | 2002-05-21 | Nippon Beet Sugar Mfg. Co., Ltd. | Method for recovering amino acids |
DE102011007790A1 (de) * | 2011-04-20 | 2012-10-25 | Wacker Chemie Ag | Verfahren zur Reinigung von L-Cystein |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2894954A (en) * | 1957-04-25 | 1959-07-14 | Eagle Ottawa Leather Company | Method of selectively extracting amino acids |
DE3326633C1 (de) * | 1983-07-23 | 1985-01-03 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Gewinnung bestimmter Aminosäure-Fraktionen und deren Verwendung zur Gewinnung einzelner Aminosäuren |
JPS6124548A (ja) * | 1984-07-11 | 1986-02-03 | Ajinomoto Co Inc | 塩基性アミノ酸分離法におけるイオン交換樹脂操作法 |
-
1987
- 1987-06-16 FR FR8708356A patent/FR2616782B1/fr not_active Expired - Fee Related
-
1988
- 1988-06-03 IN IN382/MAS/88A patent/IN167394B/en unknown
- 1988-06-13 CA CA000569289A patent/CA1334423C/fr not_active Expired - Fee Related
- 1988-06-15 JP JP63505084A patent/JPH02500592A/ja active Pending
- 1988-06-15 BR BR888807092A patent/BR8807092A/pt not_active Application Discontinuation
- 1988-06-15 AT AT88401482T patent/ATE86243T1/de not_active IP Right Cessation
- 1988-06-15 WO PCT/FR1988/000308 patent/WO1988010248A1/fr unknown
- 1988-06-15 DE DE88401482T patent/DE3878750T2/de not_active Expired - Fee Related
- 1988-06-15 EP EP88401482A patent/EP0296937B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE86243T1 (de) | 1993-03-15 |
JPH02500592A (ja) | 1990-03-01 |
FR2616782B1 (fr) | 1993-10-08 |
DE3878750T2 (de) | 1993-10-14 |
DE3878750D1 (de) | 1993-04-08 |
CA1334423C (fr) | 1995-02-14 |
WO1988010248A1 (fr) | 1988-12-29 |
EP0296937A1 (fr) | 1988-12-28 |
EP0296937B1 (fr) | 1993-03-03 |
FR2616782A1 (fr) | 1988-12-23 |
IN167394B (pt) | 1990-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FA2 | Application deemed withdrawn (art. 19(5)) | ||
HO | Change of classification |
Free format text: INT.CL.6 C07C227/40 |