CS659485A1 - Zpusob izolace smesi oligomeru polyfenylenoxidus medi z matecnych louhu po polymeraci 2,6 xylenolu n polyfenylenod - Google Patents

Zpusob izolace smesi oligomeru polyfenylenoxidus medi z matecnych louhu po polymeraci 2,6 xylenolu n polyfenylenod

Info

Publication number
CS659485A1
CS659485A1 CS856594A CS659485A CS659485A1 CS 659485 A1 CS659485 A1 CS 659485A1 CS 856594 A CS856594 A CS 856594A CS 659485 A CS659485 A CS 659485A CS 659485 A1 CS659485 A1 CS 659485A1
Authority
CS
Czechoslovakia
Prior art keywords
xylenolu
polymeraci
polyfenylenoxidus
polyfenylenod
oligomeru
Prior art date
Application number
CS856594A
Other languages
Czech (cs)
Other versions
CS256661B1 (en
Inventor
N Ing Csc Ciernik
Eduard Ing Csc Spousta
Dusan Ing Csc Ambros
Milan Ing Csc Stastny
Original Assignee
N Ing Csc Ciernik
Spousta Eduard
Dusan Ing Csc Ambros
Stastny Milan
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 N Ing Csc Ciernik, Spousta Eduard, Dusan Ing Csc Ambros, Stastny Milan filed Critical N Ing Csc Ciernik
Priority to CS856594A priority Critical patent/CS256661B1/en
Publication of CS659485A1 publication Critical patent/CS659485A1/en
Publication of CS256661B1 publication Critical patent/CS256661B1/en

Links

CS856594A 1985-09-17 1985-09-17 Method of polyphenylenoxide's oligomers mixture insulation with copper from mother liquors after 2,6-xylenol's polymerization into polyphenylenoxide CS256661B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS856594A CS256661B1 (en) 1985-09-17 1985-09-17 Method of polyphenylenoxide's oligomers mixture insulation with copper from mother liquors after 2,6-xylenol's polymerization into polyphenylenoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS856594A CS256661B1 (en) 1985-09-17 1985-09-17 Method of polyphenylenoxide's oligomers mixture insulation with copper from mother liquors after 2,6-xylenol's polymerization into polyphenylenoxide

Publications (2)

Publication Number Publication Date
CS659485A1 true CS659485A1 (en) 1987-09-17
CS256661B1 CS256661B1 (en) 1988-04-15

Family

ID=5413357

Family Applications (1)

Application Number Title Priority Date Filing Date
CS856594A CS256661B1 (en) 1985-09-17 1985-09-17 Method of polyphenylenoxide's oligomers mixture insulation with copper from mother liquors after 2,6-xylenol's polymerization into polyphenylenoxide

Country Status (1)

Country Link
CS (1) CS256661B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ298883B6 (en) * 2003-04-23 2008-03-05 Cheminvex, S. R. O. Process for preparing polyphenylene ether

Also Published As

Publication number Publication date
CS256661B1 (en) 1988-04-15

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