ES8301464A1 - Un procedimiento para preparar la sal calcica de un acido hidroxi metilmercaptobutirico - Google Patents

Un procedimiento para preparar la sal calcica de un acido hidroxi metilmercaptobutirico

Info

Publication number
ES8301464A1
ES8301464A1 ES505229A ES505229A ES8301464A1 ES 8301464 A1 ES8301464 A1 ES 8301464A1 ES 505229 A ES505229 A ES 505229A ES 505229 A ES505229 A ES 505229A ES 8301464 A1 ES8301464 A1 ES 8301464A1
Authority
ES
Spain
Prior art keywords
gamma
alpha
hydroxy
calcium salt
preparation
Prior art date
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.)
Expired
Application number
ES505229A
Other languages
English (en)
Other versions
ES505229A0 (es
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES8301464A1 publication Critical patent/ES8301464A1/es
Publication of ES505229A0 publication Critical patent/ES505229A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN PROCEDIMIENTO PARA PREPARAR LA SAL CALCICA DE UN ACIDO <007>-HIDROXI-<013>-METILMERCAPTOBUTIRICO. CONSISTE EN HACER REACCIONAR UNA SOLUCION ACUOSA DE MHBA EN FASE LIQUIDA CON OXIDO DE CALCIO O HIDROXIDO DE CALCIO A UNA TEMPERATURA DE 45 A 130<025>C, OPCIONALMENTE EN PRESENCIA DE UNA PORCION DE SAL CALCICA DE MHBA; DE LA MASA DE REACCION RESULTANTE SE SEPARA LA SAL CALCICA DE MHBA PRODUCIDA. LA RELACION DE EQUIVALENCIA DE OXIDO O HIDROXIDO CALCICO A MHBA ES DE AL MENOS 1:1. DESPUES DE OBTENER LA MASA DE REACCION, SE PONE EN CONTACTO LA MEZCLA OBTENIDA CON UNA SOLUCION DE MHBA EN FASE LIQUIDA A UNA TEMPERATURA DE 25 A 120<025>C, RECICLANDOSE UNA PORCION, DE SAL CALCICA RECUPERADA PARA SER UTILIZADA DE NUEVO, DICHA PORCION DE RECICLADO ES DEL 20 AL 40% EN PESO DE LA MEZCLA TOTAL DE REACCION.
ES505229A 1980-09-05 1981-09-04 Un procedimiento para preparar la sal calcica de un acido hidroxi metilmercaptobutirico Granted ES505229A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/184,210 US4335257A (en) 1980-09-05 1980-09-05 Preparation of the calcium salt of alpha-hydroxy-gamma-methylmercaptobutyric acid

Publications (2)

Publication Number Publication Date
ES8301464A1 true ES8301464A1 (es) 1982-12-01
ES505229A0 ES505229A0 (es) 1982-12-01

Family

ID=22675994

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505229A Granted ES505229A0 (es) 1980-09-05 1981-09-04 Un procedimiento para preparar la sal calcica de un acido hidroxi metilmercaptobutirico

Country Status (17)

Country Link
US (1) US4335257A (es)
EP (1) EP0049057B1 (es)
JP (1) JPS5785365A (es)
AR (1) AR225363A1 (es)
AT (1) ATE7387T1 (es)
AU (1) AU541915B2 (es)
BR (1) BR8105606A (es)
CA (1) CA1182475A (es)
DE (1) DE3163511D1 (es)
ES (1) ES505229A0 (es)
GE (1) GEP19960462B (es)
HU (1) HU190354B (es)
IL (1) IL63741A (es)
NZ (1) NZ198279A (es)
PL (1) PL135443B1 (es)
SU (1) SU1091854A3 (es)
ZA (1) ZA816163B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388327A (en) * 1981-10-30 1983-06-14 E. I. Du Pont De Nemours & Co. Method of increasing milk production of dairy cattle
EP0140865B1 (en) * 1983-09-06 1987-03-25 Monsanto Company Enhanced 2-hydroxy-4-methylthiobutanoic acid composition and method of preparation
US4855495A (en) * 1983-09-06 1989-08-08 Monsanto Company Enhanced 2-hydroxy-4-methylthiobutanoic acid composition and method of preparation
BR9609182A (pt) 1995-06-07 1999-05-11 Novus Int Inc Processo de hidrólise contínua para preparação de ácido-2-hidroxi-4-metiltiobutanóico ous sais do mesmo
US6017563A (en) 1997-07-25 2000-01-25 Novus International, Inc. Process for optimizing milk production
IT1310947B1 (it) * 1999-03-05 2002-02-27 Agristudio Srl Integratore alimentare chelato ad uso agro-zootecnico, e metodo perl'ottenimento dello stesso.
AU2002212601A1 (en) * 2000-11-09 2002-05-21 Technical And Commercial Services International Limited A method of making a calcium salt of 2-hydroxy-4-(mercaptomethyl)butanoic acid
US20050131249A1 (en) * 2002-04-12 2005-06-16 Technical And Commerical Services International Method of making salt
EP2162153B1 (en) * 2007-06-06 2016-03-30 Novus International Inc. Dietary supplements for promotion of growth, repair, and maintenance of bone and joints
FR2964968B1 (fr) 2010-09-22 2012-08-31 Adisseo Ireland Ltd Procede de preparation d?un complexe d?acide et d?un metal
FR2988091B1 (fr) 2012-03-16 2014-08-15 Innov Ia 3I Compositions pulverulentes d'un complexe entre un acide et un metal et leur procede de preparation
CN104098490B (zh) * 2013-04-03 2017-08-11 天津金耀集团有限公司 一种消旋羟基蛋氨酸钙新晶型及其制备方法
CN103467348B (zh) * 2013-10-08 2015-09-16 重庆紫光化工股份有限公司 大颗粒晶型高堆积密度2-羟基-4-甲硫基丁酸钙的制备方法
CN103497135B (zh) * 2013-10-24 2016-06-08 重庆紫光化工股份有限公司 一种制备n-羟甲基-d,l-蛋氨酸微量元素螯合物的方法
CN103497132B (zh) * 2013-10-24 2016-01-13 重庆紫光化工股份有限公司 利用d,l-蛋氨酸生产的皂化液制备n-羟甲基-d,l-蛋氨酸钙的方法
FR3033792B1 (fr) 2015-03-20 2017-04-21 Innov'ia 3I Compositions pulverulentes d'un complexe entre un acide et un metal a haute teneur en composes organiques soufres et leur procede de preparation
RU2738419C2 (ru) * 2016-06-24 2020-12-14 Новас Интернэшнл Инк. Составы аналогов гидроксиметионина, подходящие для применения в качестве специальных химических агентов

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA694610A (en) * 1964-09-22 J. Wineman Robert Preparation of salts of 2-hydroxy-4-alkylthiobutyric acid
US2745745A (en) * 1952-10-30 1956-05-15 Monsanto Chemicals Poultry feed
US2946818A (en) * 1953-10-01 1960-07-26 Monsanto Chemicals Preparation of hydroxy mercapto butyric acids and derivatives thereof
CH385823A (de) * 1959-09-01 1964-12-31 Inventa Ag Verfahren zur Herstellung des Calciumsalzes der a-Oxy-y-methylthio-buttersäure
BE611435A (fr) * 1960-12-14 1962-06-12 Stamicarbon Procédé de préparation de sels métalliques d'acide alpha-hydroxy- gamma -méthylmercaptobutyrique
US3272860A (en) * 1964-04-02 1966-09-13 Monsanto Co Preparation of methionine analogues
US4060535A (en) * 1976-08-31 1977-11-29 Tenneco Chemicals, Inc. Process for the production of metal salts of organic acids
DE2838643A1 (de) * 1978-09-05 1980-03-13 Metabio Joullie Meudon Fa Magnesium- und calciumsalze von (carboxyalkylthio)-essigsaeuren, verfahren zu ihrer herstellung und sie enthaltende arzneimittel
DE2945497A1 (de) * 1979-03-06 1980-10-09 Degussa Derivate der d-2-hydroxy-4-methylmercaptobuttersaeure, verfahren zu deren herstellung und deren verwendung

Also Published As

Publication number Publication date
PL135443B1 (en) 1985-10-31
SU1091854A3 (ru) 1984-05-07
DE3163511D1 (en) 1984-06-14
AU541915B2 (en) 1985-01-31
EP0049057B1 (en) 1984-05-09
BR8105606A (pt) 1982-05-18
ZA816163B (en) 1983-04-27
AU7482181A (en) 1982-03-11
JPS5785365A (en) 1982-05-28
EP0049057A1 (en) 1982-04-07
HU190354B (en) 1986-08-28
ATE7387T1 (de) 1984-05-15
IL63741A (en) 1984-10-31
AR225363A1 (es) 1982-03-15
ES505229A0 (es) 1982-12-01
US4335257A (en) 1982-06-15
GEP19960462B (en) 1996-07-10
CA1182475A (en) 1985-02-12
NZ198279A (en) 1984-03-16
IL63741A0 (en) 1981-12-31
PL232880A1 (es) 1982-04-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601