RO81986A2 - Procedeu de obtinere a unui expander lignosulfonic - Google Patents

Procedeu de obtinere a unui expander lignosulfonic

Info

Publication number
RO81986A2
RO81986A2 RO81103682A RO10368281A RO81986A2 RO 81986 A2 RO81986 A2 RO 81986A2 RO 81103682 A RO81103682 A RO 81103682A RO 10368281 A RO10368281 A RO 10368281A RO 81986 A2 RO81986 A2 RO 81986A2
Authority
RO
Romania
Prior art keywords
lignosulfonic
expander
obtaining
lignosulfonic expander
Prior art date
Application number
RO81103682A
Other languages
English (en)
French (fr)
Other versions
RO81986B1 (ro
Inventor
Ion Popescu
Maria Herczegh
Gabriel A Zainescu
Clarida Dobos
Ion Lina
Original Assignee
Combinatul De Celuloza Si Hirtie,Ro
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 Combinatul De Celuloza Si Hirtie,Ro filed Critical Combinatul De Celuloza Si Hirtie,Ro
Priority to RO81103682A priority Critical patent/RO81986A2/ro
Publication of RO81986B1 publication Critical patent/RO81986B1/ro
Publication of RO81986A2 publication Critical patent/RO81986A2/ro

Links

RO81103682A 1981-03-14 1981-03-14 Procedeu de obtinere a unui expander lignosulfonic RO81986A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO81103682A RO81986A2 (ro) 1981-03-14 1981-03-14 Procedeu de obtinere a unui expander lignosulfonic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO81103682A RO81986A2 (ro) 1981-03-14 1981-03-14 Procedeu de obtinere a unui expander lignosulfonic

Publications (2)

Publication Number Publication Date
RO81986B1 RO81986B1 (ro) 1983-06-30
RO81986A2 true RO81986A2 (ro) 1983-07-07

Family

ID=20109693

Family Applications (1)

Application Number Title Priority Date Filing Date
RO81103682A RO81986A2 (ro) 1981-03-14 1981-03-14 Procedeu de obtinere a unui expander lignosulfonic

Country Status (1)

Country Link
RO (1) RO81986A2 (ro)

Also Published As

Publication number Publication date
RO81986B1 (ro) 1983-06-30

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