RO92831B1 - Process for the purificataion of polyethylene glycols - Google Patents

Process for the purificataion of polyethylene glycols

Info

Publication number
RO92831B1
RO92831B1 RO119688A RO11968885A RO92831B1 RO 92831 B1 RO92831 B1 RO 92831B1 RO 119688 A RO119688 A RO 119688A RO 11968885 A RO11968885 A RO 11968885A RO 92831 B1 RO92831 B1 RO 92831B1
Authority
RO
Romania
Prior art keywords
polyethylene glycols
purificataion
devoid
medicaments
colorless
Prior art date
Application number
RO119688A
Other languages
Romanian (ro)
Other versions
RO92831A2 (en
Inventor
Viorica Dobrescu
Constantin Andrei
Livia Bardasu
Original Assignee
Viorica Dobrescu
Constantin Andrei
Livia Bardasu
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 Viorica Dobrescu, Constantin Andrei, Livia Bardasu filed Critical Viorica Dobrescu
Priority to RO119688A priority Critical patent/RO92831B1/en
Publication of RO92831A2 publication Critical patent/RO92831A2/en
Publication of RO92831B1 publication Critical patent/RO92831B1/en

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  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Inventia se refera la un procedeu de purificare avansata a polietilenglicolilor utilizati în special pentru medicamente. Polietilenglicolii obtinuti sunt incolori, lipsiti de ioni de metale si volatile si sunt stabili în timp.The invention relates to an advanced purification process of polyethylene glycols used in particular for medicaments. The polyethylene glycols obtained are colorless, devoid of metallic and volatile ions and are stable over time.

RO119688A 1985-07-29 1985-07-29 Process for the purificataion of polyethylene glycols RO92831B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO119688A RO92831B1 (en) 1985-07-29 1985-07-29 Process for the purificataion of polyethylene glycols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO119688A RO92831B1 (en) 1985-07-29 1985-07-29 Process for the purificataion of polyethylene glycols

Publications (2)

Publication Number Publication Date
RO92831A2 RO92831A2 (en) 1987-12-31
RO92831B1 true RO92831B1 (en) 1988-01-01

Family

ID=20117717

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119688A RO92831B1 (en) 1985-07-29 1985-07-29 Process for the purificataion of polyethylene glycols

Country Status (1)

Country Link
RO (1) RO92831B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW406020B (en) * 1993-09-29 2000-09-21 Bristol Myers Squibb Co Stabilized pharmaceutical composition and its method for preparation and stabilizing solvent
EP0973384A4 (en) * 1997-02-13 2004-10-13 Sky High Llc Organ preservation solution

Also Published As

Publication number Publication date
RO92831A2 (en) 1987-12-31

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