ES448035A1 - Urocedimiento de preparacion de l-hidroxiprolina. - Google Patents

Urocedimiento de preparacion de l-hidroxiprolina.

Info

Publication number
ES448035A1
ES448035A1 ES76448035A ES448035A ES448035A1 ES 448035 A1 ES448035 A1 ES 448035A1 ES 76448035 A ES76448035 A ES 76448035A ES 448035 A ES448035 A ES 448035A ES 448035 A1 ES448035 A1 ES 448035A1
Authority
ES
Spain
Prior art keywords
solution
exchanger
hydroxyproline
retain
passed
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
ES76448035A
Other languages
English (en)
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.)
BIOCHIMIE APPLIQUEE A I IND S
Original Assignee
BIOCHIMIE APPLIQUEE A I IND S
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
Priority claimed from FR7514696A external-priority patent/FR2311007A1/fr
Priority claimed from FR7609288A external-priority patent/FR2346331A2/fr
Application filed by BIOCHIMIE APPLIQUEE A I IND S filed Critical BIOCHIMIE APPLIQUEE A I IND S
Publication of ES448035A1 publication Critical patent/ES448035A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
    • A23J3/342—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of collagen; of gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Pyrrole Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
ES76448035A 1975-05-12 1976-05-11 Urocedimiento de preparacion de l-hidroxiprolina. Expired ES448035A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7514696A FR2311007A1 (fr) 1975-05-12 1975-05-12 Procede de preparation de la 4-hydroxy-l(-)proline
FR7609288A FR2346331A2 (fr) 1976-03-31 1976-03-31 Procede de preparation de la 4-hydroxy-l(-)proline

Publications (1)

Publication Number Publication Date
ES448035A1 true ES448035A1 (es) 1977-11-01

Family

ID=26218859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES76448035A Expired ES448035A1 (es) 1975-05-12 1976-05-11 Urocedimiento de preparacion de l-hidroxiprolina.

Country Status (6)

Country Link
BR (1) BR7602952A (es)
CS (1) CS203123B2 (es)
DE (1) DE2620834A1 (es)
ES (1) ES448035A1 (es)
GB (1) GB1499086A (es)
IT (1) IT1059949B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105837488B (zh) * 2016-03-31 2019-02-15 天津市敬业精细化工有限公司 一种羟脯氨酸发酵生产工艺

Also Published As

Publication number Publication date
GB1499086A (en) 1978-01-25
IT1059949B (it) 1982-06-21
BR7602952A (pt) 1976-11-23
DE2620834A1 (de) 1976-11-25
CS203123B2 (en) 1981-02-27

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