PL318736A1 - Method of obtaining 3,3',5,5'-tetrachloro-4,4'-diphenoquinone and oxides of (2,6-dichloro-1,4-phenylene) - Google Patents

Method of obtaining 3,3',5,5'-tetrachloro-4,4'-diphenoquinone and oxides of (2,6-dichloro-1,4-phenylene)

Info

Publication number
PL318736A1
PL318736A1 PL31873697A PL31873697A PL318736A1 PL 318736 A1 PL318736 A1 PL 318736A1 PL 31873697 A PL31873697 A PL 31873697A PL 31873697 A PL31873697 A PL 31873697A PL 318736 A1 PL318736 A1 PL 318736A1
Authority
PL
Poland
Prior art keywords
diphenoquinone
tetrachloro
dichloro
phenylene
oxides
Prior art date
Application number
PL31873697A
Other versions
PL186750B1 (en
Inventor
Jozef Dziegiec
Violetta Steglinska
Original Assignee
Univ Lodzki
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 Univ Lodzki filed Critical Univ Lodzki
Priority to PL97318736A priority Critical patent/PL186750B1/en
Publication of PL318736A1 publication Critical patent/PL318736A1/en
Publication of PL186750B1 publication Critical patent/PL186750B1/en

Links

PL97318736A 1997-02-28 1997-02-28 Method of producing 3.3 ', 5.5' -tetrachloro-4.4'-diphenoquinone and poly (2,6-dichloro-1,4-phenylene) oxides PL186750B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL97318736A PL186750B1 (en) 1997-02-28 1997-02-28 Method of producing 3.3 ', 5.5' -tetrachloro-4.4'-diphenoquinone and poly (2,6-dichloro-1,4-phenylene) oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL97318736A PL186750B1 (en) 1997-02-28 1997-02-28 Method of producing 3.3 ', 5.5' -tetrachloro-4.4'-diphenoquinone and poly (2,6-dichloro-1,4-phenylene) oxides

Publications (2)

Publication Number Publication Date
PL318736A1 true PL318736A1 (en) 1998-08-31
PL186750B1 PL186750B1 (en) 2004-02-27

Family

ID=20069333

Family Applications (1)

Application Number Title Priority Date Filing Date
PL97318736A PL186750B1 (en) 1997-02-28 1997-02-28 Method of producing 3.3 ', 5.5' -tetrachloro-4.4'-diphenoquinone and poly (2,6-dichloro-1,4-phenylene) oxides

Country Status (1)

Country Link
PL (1) PL186750B1 (en)

Also Published As

Publication number Publication date
PL186750B1 (en) 2004-02-27

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20050228