RO92807B1 - Procedeu de obtinere a unor extracte alcaline - Google Patents

Procedeu de obtinere a unor extracte alcaline

Info

Publication number
RO92807B1
RO92807B1 RO119374A RO11937485A RO92807B1 RO 92807 B1 RO92807 B1 RO 92807B1 RO 119374 A RO119374 A RO 119374A RO 11937485 A RO11937485 A RO 11937485A RO 92807 B1 RO92807 B1 RO 92807B1
Authority
RO
Romania
Prior art keywords
alkaline extracts
obtaining alkaline
obtaining
extracts
hemicelluloses
Prior art date
Application number
RO119374A
Other languages
English (en)
Other versions
RO92807A2 (ro
Inventor
Cristofor Simionescu
Jenica Bulacovschi
Viorica Rusan
Valentin Popa
Valeriu Petrovici
Mariana Popa
Violeta Nuta
Florica Nicolau
Eugen Chis
Original Assignee
Institutul De Chimie Macromoleculara "Petru Poni"
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 Institutul De Chimie Macromoleculara "Petru Poni" filed Critical Institutul De Chimie Macromoleculara "Petru Poni"
Priority to RO119374A priority Critical patent/RO92807B1/ro
Publication of RO92807A2 publication Critical patent/RO92807A2/ro
Publication of RO92807B1 publication Critical patent/RO92807B1/ro

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a unor extracte alcaline, constînd din amestecuri brute de hemiceluloze, zaharuri simple si polifenoli, utilizate ca adezivi, prin tratarea unor materiale vegetale cu NaOH, valorificandu-se deseurile dinindustria de exploatare si prelucrare chimica si mecanica a lemnului.
RO119374A 1985-07-02 1985-07-02 Procedeu de obtinere a unor extracte alcaline RO92807B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119374A RO92807B1 (ro) 1985-07-02 1985-07-02 Procedeu de obtinere a unor extracte alcaline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119374A RO92807B1 (ro) 1985-07-02 1985-07-02 Procedeu de obtinere a unor extracte alcaline

Publications (2)

Publication Number Publication Date
RO92807A2 RO92807A2 (ro) 1987-11-30
RO92807B1 true RO92807B1 (ro) 1987-12-01

Family

ID=20117534

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119374A RO92807B1 (ro) 1985-07-02 1985-07-02 Procedeu de obtinere a unor extracte alcaline

Country Status (1)

Country Link
RO (1) RO92807B1 (ro)

Also Published As

Publication number Publication date
RO92807A2 (ro) 1987-11-30

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