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FI883773A - Foerfarande foer framstaellning av (1-fenyletyl) hydrokinon. - Google Patents

Foerfarande foer framstaellning av (1-fenyletyl) hydrokinon. Download PDF

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Publication number
FI883773A
FI883773A FI883773A FI883773A FI883773A FI 883773 A FI883773 A FI 883773A FI 883773 A FI883773 A FI 883773A FI 883773 A FI883773 A FI 883773A FI 883773 A FI883773 A FI 883773A
Authority
FI
Finland
Prior art keywords
hydrokinon
fenyletyl
foerfarande foer
foer framstaellning
hydroquinone
Prior art date
Application number
FI883773A
Other languages
English (en)
Other versions
FI86841C (fi
FI86841B (fi
FI883773A0 (fi
Inventor
David Michael Lee
David Alan Hutchings
Gloria Mary Sieloff
George Frederick Willard
Original Assignee
Montedison Spa
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
Priority claimed from US06/581,166 external-priority patent/US4600765A/en
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of FI883773A0 publication Critical patent/FI883773A0/fi
Publication of FI883773A publication Critical patent/FI883773A/fi
Application granted granted Critical
Publication of FI86841B publication Critical patent/FI86841B/fi
Publication of FI86841C publication Critical patent/FI86841C/fi

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  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI883773A 1984-02-17 1988-08-15 Foerfarande foer framstaellning av (1-fenyletyl)hydrokinon FI86841C (fi)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US58116684 1984-02-17
US06/581,166 US4600765A (en) 1984-02-17 1984-02-17 Melt processable optically anisotropic polymers
US8500136 1985-01-28
PCT/US1985/000136 WO1985003712A1 (en) 1984-02-17 1985-01-28 Melt processable optically anisotropic polymers
FI853765 1985-09-30
FI853765A FI84181C (fi) 1984-02-17 1985-09-30 Smaeltspinnbar vaetskekristallpolyester, foerfarande foer dess framstaellning samt dess tillaempningsformer.

Publications (4)

Publication Number Publication Date
FI883773A0 FI883773A0 (fi) 1988-08-15
FI883773A true FI883773A (fi) 1988-08-15
FI86841B FI86841B (fi) 1992-07-15
FI86841C FI86841C (fi) 1992-10-26

Family

ID=26157811

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883773A FI86841C (fi) 1984-02-17 1988-08-15 Foerfarande foer framstaellning av (1-fenyletyl)hydrokinon

Country Status (1)

Country Link
FI (1) FI86841C (fi)

Also Published As

Publication number Publication date
FI86841C (fi) 1992-10-26
FI86841B (fi) 1992-07-15
FI883773A0 (fi) 1988-08-15

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: MONTEDISON S.P.A