JPS61241391A - メソ相ピツチの製造方法 - Google Patents

メソ相ピツチの製造方法

Info

Publication number
JPS61241391A
JPS61241391A JP60292350A JP29235085A JPS61241391A JP S61241391 A JPS61241391 A JP S61241391A JP 60292350 A JP60292350 A JP 60292350A JP 29235085 A JP29235085 A JP 29235085A JP S61241391 A JPS61241391 A JP S61241391A
Authority
JP
Japan
Prior art keywords
mesophase pitch
pitch
mesophase
producing
raw material
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
JP60292350A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250514B2 (index.php
Inventor
Takayuki Izumi
泉　孝幸
Tsutomu Naito
勉 内藤
Masayuki Igarashi
五十嵐　誠幸
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo 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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP60292350A priority Critical patent/JPS61241391A/ja
Publication of JPS61241391A publication Critical patent/JPS61241391A/ja
Publication of JPS6250514B2 publication Critical patent/JPS6250514B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Fibers (AREA)
JP60292350A 1985-12-26 1985-12-26 メソ相ピツチの製造方法 Granted JPS61241391A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60292350A JPS61241391A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60292350A JPS61241391A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55099646A Division JPS57119984A (en) 1980-07-21 1980-07-21 Preparation of meso-phase pitch

Publications (2)

Publication Number Publication Date
JPS61241391A true JPS61241391A (ja) 1986-10-27
JPS6250514B2 JPS6250514B2 (index.php) 1987-10-26

Family

ID=17780659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60292350A Granted JPS61241391A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Country Status (1)

Country Link
JP (1) JPS61241391A (index.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108485694A (zh) * 2018-04-11 2018-09-04 北京化工大学 一种共碳化法制备优质中间相沥青的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5089636A (index.php) * 1973-12-11 1975-07-18
JPS5411330A (en) * 1973-12-11 1979-01-27 Union Carbide Corp Improled method for producing carbon fiber from meso phase pitch
JPS5455625A (en) * 1977-10-03 1979-05-02 Union Carbide Corp Low molecular weight meso phase pitch
JPS54160427A (en) * 1977-07-08 1979-12-19 Exxon Research Engineering Co Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber
JPS555954A (en) * 1978-06-28 1980-01-17 Kureha Chem Ind Co Ltd Preparation of pitch for carbon fiber
JPS5537611A (en) * 1978-09-07 1980-03-15 Aida Eng Ltd Automatic positioning unit with function of pre-load setting
JPS5558287A (en) * 1978-05-05 1980-04-30 Exxon Research Engineering Co Improvement in forming neomesophase

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5089636A (index.php) * 1973-12-11 1975-07-18
JPS5411330A (en) * 1973-12-11 1979-01-27 Union Carbide Corp Improled method for producing carbon fiber from meso phase pitch
JPS54160427A (en) * 1977-07-08 1979-12-19 Exxon Research Engineering Co Production of optically anisotropic* deformable pitch* optical anisotropic pitch* and pitch fiber
JPS5455625A (en) * 1977-10-03 1979-05-02 Union Carbide Corp Low molecular weight meso phase pitch
JPS5558287A (en) * 1978-05-05 1980-04-30 Exxon Research Engineering Co Improvement in forming neomesophase
JPS555954A (en) * 1978-06-28 1980-01-17 Kureha Chem Ind Co Ltd Preparation of pitch for carbon fiber
JPS5537611A (en) * 1978-09-07 1980-03-15 Aida Eng Ltd Automatic positioning unit with function of pre-load setting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108485694A (zh) * 2018-04-11 2018-09-04 北京化工大学 一种共碳化法制备优质中间相沥青的方法
CN108485694B (zh) * 2018-04-11 2021-01-19 北京化工大学 一种共碳化法制备优质中间相沥青的方法

Also Published As

Publication number Publication date
JPS6250514B2 (index.php) 1987-10-26

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