JPS6479222A - Preparation of poly-2,5-thienylenevinylene - Google Patents

Preparation of poly-2,5-thienylenevinylene

Info

Publication number
JPS6479222A
JPS6479222A JP23625287A JP23625287A JPS6479222A JP S6479222 A JPS6479222 A JP S6479222A JP 23625287 A JP23625287 A JP 23625287A JP 23625287 A JP23625287 A JP 23625287A JP S6479222 A JPS6479222 A JP S6479222A
Authority
JP
Japan
Prior art keywords
formula
precursor
thienylenevinylene
eliminating
poly
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP23625287A
Other languages
Japanese (ja)
Other versions
JPH0416489B2 (en
Inventor
Kazumoto Murase
Toshihiro Onishi
Masanobu Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP23625287A priority Critical patent/JPS6479222A/en
Publication of JPS6479222A publication Critical patent/JPS6479222A/en
Publication of JPH0416489B2 publication Critical patent/JPH0416489B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

PURPOSE:To prepare the title polymer having excellent moldability and giving highly dielectric compsn., by eliminating side chains of a polymer precursor having ester groups on its side chain represented by a specific formula. CONSTITUTION:The title polymer having high conductivity contg. main repeating units of formula II is prepd. by eliminating (pref. heating in an inert atmosphere) side chains of a polymer precursor having ester groups on its side chain of formula I (wherein R1 is a 1-10C hydrocarbon group; R2 is H or a 1-10C hydrocarbon group; n and m are each an integer of 2 or larger and n/m is 0.05-9). The precursor of formula I gives a film-like molded item having excellent solubility in an org. solvent and stability and it can be converted into poly-2,5-thienylenevinylene exhibiting a conductivity being higher than that of the conventional poly-2,5-thienylenevinylene by eliminating the ester group side chains of the precursor.
JP23625287A 1987-09-22 1987-09-22 Preparation of poly-2,5-thienylenevinylene Granted JPS6479222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23625287A JPS6479222A (en) 1987-09-22 1987-09-22 Preparation of poly-2,5-thienylenevinylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23625287A JPS6479222A (en) 1987-09-22 1987-09-22 Preparation of poly-2,5-thienylenevinylene

Publications (2)

Publication Number Publication Date
JPS6479222A true JPS6479222A (en) 1989-03-24
JPH0416489B2 JPH0416489B2 (en) 1992-03-24

Family

ID=16998029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23625287A Granted JPS6479222A (en) 1987-09-22 1987-09-22 Preparation of poly-2,5-thienylenevinylene

Country Status (1)

Country Link
JP (1) JPS6479222A (en)

Also Published As

Publication number Publication date
JPH0416489B2 (en) 1992-03-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term