JPS55129404A - Preparation of homogeneous gel of acetylene high polymer - Google Patents

Preparation of homogeneous gel of acetylene high polymer

Info

Publication number
JPS55129404A
JPS55129404A JP3628379A JP3628379A JPS55129404A JP S55129404 A JPS55129404 A JP S55129404A JP 3628379 A JP3628379 A JP 3628379A JP 3628379 A JP3628379 A JP 3628379A JP S55129404 A JPS55129404 A JP S55129404A
Authority
JP
Japan
Prior art keywords
polymerization
high polymer
homogeneous gel
acetylene
compound
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
JP3628379A
Other languages
Japanese (ja)
Other versions
JPS6136761B2 (en
Inventor
Masao Kobayashi
Hideki Shirakawa
Sakuji Ikeda
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP3628379A priority Critical patent/JPS55129404A/en
Priority to DE19803041421 priority patent/DE3041421C2/en
Priority to GB8036773A priority patent/GB2058096B/en
Priority to PCT/JP1980/000053 priority patent/WO1980002143A1/en
Publication of JPS55129404A publication Critical patent/JPS55129404A/en
Priority to EP80900610A priority patent/EP0026235B1/en
Priority to US06/301,890 priority patent/US4410640A/en
Priority to US06/755,210 priority patent/US4596852A/en
Publication of JPS6136761B2 publication Critical patent/JPS6136761B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

PURPOSE: To prepare the homogeneous gel of an acetylene high polymer useful as electrical resistance elements etc. and having improved processability and excellent strength, by using a catalyst consisting mainly of a transition metal compound and a specific amount of an organometallic compound and a specific solvent, and carrying out the initial stage of the polymerization under stirring.
CONSTITUTION: A desired polymer is prepared by polymerizing (A) acetylene in (B) an aromatic compound (e.g. toluene etc.) as a polymerization solvent, at -100W300°C, in the presence of (C) a catalyst consisting mainly of (a) a transition metal compound (e.g. tetramethoxytitanium etc.) (0.0001W0.1 mole on the basis of (B) of 1l) and (b) an organometallic compound (e.g. triethylaluminum etc.), while stirring the polymerization mixture during the initial stage of polymerization.
COPYRIGHT: (C)1980,JPO&Japio
JP3628379A 1979-03-29 1979-03-29 Preparation of homogeneous gel of acetylene high polymer Granted JPS55129404A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP3628379A JPS55129404A (en) 1979-03-29 1979-03-29 Preparation of homogeneous gel of acetylene high polymer
DE19803041421 DE3041421C2 (en) 1979-03-29 1980-03-28 Process for the production of both an easily moldable mass from an acetylene high polymer and a porous acetylene high polymer
GB8036773A GB2058096B (en) 1979-03-29 1980-03-28 Process for preparing gel-like composition of acetylene high polymer and process for fabrication thereof
PCT/JP1980/000053 WO1980002143A1 (en) 1979-03-29 1980-03-28 Process for preparing gel-like composition of acetylene high polymer,and process for fabrication thereof
EP80900610A EP0026235B1 (en) 1979-03-29 1980-10-23 Process for molding an acetylene high polymer and process for fabrication thereof
US06/301,890 US4410640A (en) 1979-03-29 1981-09-11 Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition
US06/755,210 US4596852A (en) 1979-03-29 1985-07-12 Process for producing a gel-like composition of a high polymer of acetylene, and process for molding said composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3628379A JPS55129404A (en) 1979-03-29 1979-03-29 Preparation of homogeneous gel of acetylene high polymer

Publications (2)

Publication Number Publication Date
JPS55129404A true JPS55129404A (en) 1980-10-07
JPS6136761B2 JPS6136761B2 (en) 1986-08-20

Family

ID=12465450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3628379A Granted JPS55129404A (en) 1979-03-29 1979-03-29 Preparation of homogeneous gel of acetylene high polymer

Country Status (1)

Country Link
JP (1) JPS55129404A (en)

Also Published As

Publication number Publication date
JPS6136761B2 (en) 1986-08-20

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