JPS6065090A - 炭素繊維用紡糸ピツチの製造方法 - Google Patents

炭素繊維用紡糸ピツチの製造方法

Info

Publication number
JPS6065090A
JPS6065090A JP17214283A JP17214283A JPS6065090A JP S6065090 A JPS6065090 A JP S6065090A JP 17214283 A JP17214283 A JP 17214283A JP 17214283 A JP17214283 A JP 17214283A JP S6065090 A JPS6065090 A JP S6065090A
Authority
JP
Japan
Prior art keywords
pitch
spinning
oxidizing gas
carbon fiber
gas
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
JP17214283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6256198B2 (enrdf_load_stackoverflow
Inventor
Yasuhiro Yamada
泰弘 山田
Takeshi Imamura
健 今村
Hidemasa Honda
本田　英昌
Takane Miyazaki
宮崎　高嶺
Kohei Okuyama
奥山　公平
Akio Kato
明男 加藤
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.)
Mitsubishi Chemical Corp
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Mitsubishi Chemical Industries Ltd
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, Mitsubishi Chemical Industries Ltd filed Critical Agency of Industrial Science and Technology
Priority to JP17214283A priority Critical patent/JPS6065090A/ja
Publication of JPS6065090A publication Critical patent/JPS6065090A/ja
Publication of JPS6256198B2 publication Critical patent/JPS6256198B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP17214283A 1983-09-20 1983-09-20 炭素繊維用紡糸ピツチの製造方法 Granted JPS6065090A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17214283A JPS6065090A (ja) 1983-09-20 1983-09-20 炭素繊維用紡糸ピツチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17214283A JPS6065090A (ja) 1983-09-20 1983-09-20 炭素繊維用紡糸ピツチの製造方法

Publications (2)

Publication Number Publication Date
JPS6065090A true JPS6065090A (ja) 1985-04-13
JPS6256198B2 JPS6256198B2 (enrdf_load_stackoverflow) 1987-11-24

Family

ID=15936340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17214283A Granted JPS6065090A (ja) 1983-09-20 1983-09-20 炭素繊維用紡糸ピツチの製造方法

Country Status (1)

Country Link
JP (1) JPS6065090A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62263323A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法
JPS62263325A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法
US4892641A (en) * 1986-01-30 1990-01-09 Conoco Inc. Process for the production of mesophase pitch
US5032250A (en) * 1988-12-22 1991-07-16 Conoco Inc. Process for isolating mesophase pitch
JPH07194966A (ja) * 1994-08-01 1995-08-01 Osaka Gas Co Ltd 等方性ピッチの製造法
US5501788A (en) * 1994-06-27 1996-03-26 Conoco Inc. Self-stabilizing pitch for carbon fiber manufacture
CN102732280A (zh) * 2012-07-09 2012-10-17 遇秉武 一种高软化点煤沥青的生产方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103014919B (zh) * 2012-12-28 2014-09-10 陕西师范大学 通用级沥青基碳纤维的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172142A (ja) * 1982-03-30 1983-10-08 Fujitsu Ltd 帳票のアライニング装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172142A (ja) * 1982-03-30 1983-10-08 Fujitsu Ltd 帳票のアライニング装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892641A (en) * 1986-01-30 1990-01-09 Conoco Inc. Process for the production of mesophase pitch
JPS62263323A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法
JPS62263325A (ja) * 1986-05-08 1987-11-16 Agency Of Ind Science & Technol ピツチ系炭素繊維の製造方法
US5032250A (en) * 1988-12-22 1991-07-16 Conoco Inc. Process for isolating mesophase pitch
US5501788A (en) * 1994-06-27 1996-03-26 Conoco Inc. Self-stabilizing pitch for carbon fiber manufacture
JPH07194966A (ja) * 1994-08-01 1995-08-01 Osaka Gas Co Ltd 等方性ピッチの製造法
CN102732280A (zh) * 2012-07-09 2012-10-17 遇秉武 一种高软化点煤沥青的生产方法

Also Published As

Publication number Publication date
JPS6256198B2 (enrdf_load_stackoverflow) 1987-11-24

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