ES8106555A1 - Procedure to insulate giberelines of the liquor of stimulated crystalization of ethyl acetate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to insulate giberelines of the liquor of stimulated crystalization of ethyl acetate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8106555A1
ES8106555A1 ES494601A ES494601A ES8106555A1 ES 8106555 A1 ES8106555 A1 ES 8106555A1 ES 494601 A ES494601 A ES 494601A ES 494601 A ES494601 A ES 494601A ES 8106555 A1 ES8106555 A1 ES 8106555A1
Authority
ES
Spain
Prior art keywords
giberelines
ethyl acetate
crystalization
insulate
stimulated
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
ES494601A
Other languages
Spanish (es)
Other versions
ES494601A0 (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.)
KUTNOWSKIE ZAKL FARMA
Instytut Chemii Przemyslowej
Original Assignee
KUTNOWSKIE ZAKL FARMA
Instytut Chemii Przemyslowej
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 KUTNOWSKIE ZAKL FARMA, Instytut Chemii Przemyslowej filed Critical KUTNOWSKIE ZAKL FARMA
Publication of ES494601A0 publication Critical patent/ES494601A0/en
Publication of ES8106555A1 publication Critical patent/ES8106555A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

Isolation procedure of giberelines of the lithium of stimulated crystalization of ethyl acetate. Consists of the following stages: 1. Dilute highly viscous soldier liquor with mother solvent in a proportion of 1: 4 to 1:15. 2. Separate precipitated impurities. 3. Extract the clear solution with aqueous solution of alkaline compounds. 4. Transfer the giberelines in the form of your salts to the aqueous solution. 5. Acidify this solution under continuous mixing at ph 3.5-1.5. 6. Separate the resinous compounds. 7. Insulate the giberelines of the residual aqueous solution through extraction with dissolved ethyl acetate in water. 8. Recycle the water residue to the residual fermentation body. (Machine-translation by Google Translate, not legally binding)
ES494601A 1979-09-27 1980-08-29 Procedure to insulate giberelines of the liquor of stimulated crystalization of ethyl acetate. (Machine-translation by Google Translate, not legally binding) Expired ES8106555A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21855579A PL126168B1 (en) 1979-09-27 1979-09-27 Method of isolation of gibberellins from waste end liquors after crystallization

Publications (2)

Publication Number Publication Date
ES494601A0 ES494601A0 (en) 1981-08-16
ES8106555A1 true ES8106555A1 (en) 1981-08-16

Family

ID=19998574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494601A Expired ES8106555A1 (en) 1979-09-27 1980-08-29 Procedure to insulate giberelines of the liquor of stimulated crystalization of ethyl acetate. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BR (1) BR8003370A (en)
ES (1) ES8106555A1 (en)
IT (1) IT1144062B (en)
PL (1) PL126168B1 (en)
SU (1) SU1060121A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104672190A (en) * 2014-12-12 2015-06-03 江西新瑞丰生化有限公司 Method for recrystallizing gibberellin mother liquor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104672190A (en) * 2014-12-12 2015-06-03 江西新瑞丰生化有限公司 Method for recrystallizing gibberellin mother liquor
CN104672190B (en) * 2014-12-12 2017-04-19 江西新瑞丰生化有限公司 Method for recrystallizing gibberellin mother liquor

Also Published As

Publication number Publication date
PL218555A1 (en) 1981-05-08
ES494601A0 (en) 1981-08-16
IT1144062B (en) 1986-10-29
BR8003370A (en) 1981-04-28
SU1060121A3 (en) 1983-12-07
IT8048652A0 (en) 1980-05-12
PL126168B1 (en) 1983-07-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010301