FR2208891A1 - - Google Patents

Info

Publication number
FR2208891A1
FR2208891A1 FR7342905A FR7342905A FR2208891A1 FR 2208891 A1 FR2208891 A1 FR 2208891A1 FR 7342905 A FR7342905 A FR 7342905A FR 7342905 A FR7342905 A FR 7342905A FR 2208891 A1 FR2208891 A1 FR 2208891A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7342905A
Other versions
FR2208891B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of FR2208891A1 publication Critical patent/FR2208891A1/fr
Application granted granted Critical
Publication of FR2208891B1 publication Critical patent/FR2208891B1/fr
Expired legal-status Critical Current

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)
  • Fodder In General (AREA)
FR7342905A 1972-12-02 1973-11-30 Expired FR2208891B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2259159A DE2259159C3 (de) 1972-12-02 1972-12-02 Verfahren zur Herstellung von lagerungsstabilem Methionin

Publications (2)

Publication Number Publication Date
FR2208891A1 true FR2208891A1 (fr) 1974-06-28
FR2208891B1 FR2208891B1 (fr) 1978-02-24

Family

ID=5863395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342905A Expired FR2208891B1 (fr) 1972-12-02 1973-11-30

Country Status (7)

Country Link
US (1) US3931307A (fr)
JP (1) JPS5621032B2 (fr)
BE (1) BE808107A (fr)
DE (1) DE2259159C3 (fr)
ES (1) ES420853A1 (fr)
FR (1) FR2208891B1 (fr)
GB (1) GB1421073A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421881A1 (fr) * 1978-04-03 1979-11-02 Sumitomo Chemical Co Procede de preparation de methionine incolore

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105009C2 (de) * 1981-02-12 1994-07-07 Degussa Verwendung von wäßrigen Natrium- oder Kaliummethioninat-Lösungen zur Supplementierung von Mischfuttern mit Methionin und Verfahren zur Supplementierung
FR2733231B1 (fr) * 1995-04-24 1997-07-04 Rhone Poulenc Nutrition Animal Procede de condensation de l'acide cyanhydrique avec un aldehyde
KR101164711B1 (ko) * 2009-02-27 2012-07-11 씨제이제일제당 (주) 미네랄 첨가와 산처리를 이용하여 메치오닌의 용해도를 증가시키는 방법
JP7181199B2 (ja) * 2017-07-19 2022-11-30 住友化学株式会社 精製メチオニンの製造方法及びメチオニンの固結防止方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432429A (en) * 1945-09-26 1947-12-09 Du Pont Purification of methionine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421881A1 (fr) * 1978-04-03 1979-11-02 Sumitomo Chemical Co Procede de preparation de methionine incolore

Also Published As

Publication number Publication date
FR2208891B1 (fr) 1978-02-24
JPS4986320A (fr) 1974-08-19
JPS5621032B2 (fr) 1981-05-16
BE808107A (fr) 1974-05-30
GB1421073A (en) 1976-01-14
US3931307A (en) 1976-01-06
DE2259159A1 (de) 1974-06-06
DE2259159B2 (de) 1979-05-23
ES420853A1 (es) 1976-09-01
DE2259159C3 (de) 1980-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse