DE3272592D1 - Mesophase pitch feedstock from hydrotreated decant oils and carbon fibres thereof - Google Patents

Mesophase pitch feedstock from hydrotreated decant oils and carbon fibres thereof

Info

Publication number
DE3272592D1
DE3272592D1 DE8282201190T DE3272592T DE3272592D1 DE 3272592 D1 DE3272592 D1 DE 3272592D1 DE 8282201190 T DE8282201190 T DE 8282201190T DE 3272592 T DE3272592 T DE 3272592T DE 3272592 D1 DE3272592 D1 DE 3272592D1
Authority
DE
Germany
Prior art keywords
mesophase pitch
carbon fibres
decant oils
pitch feedstock
hydrotreated
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.)
Expired
Application number
DE8282201190T
Other languages
German (de)
English (en)
Inventor
Rostislav Didchenko
Irwin Charles Lewis
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.)
BP Corp North America Inc
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of DE3272592D1 publication Critical patent/DE3272592D1/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
DE8282201190T 1981-09-24 1982-09-23 Mesophase pitch feedstock from hydrotreated decant oils and carbon fibres thereof Expired DE3272592D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30519581A 1981-09-24 1981-09-24

Publications (1)

Publication Number Publication Date
DE3272592D1 true DE3272592D1 (en) 1986-09-18

Family

ID=23179740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282201190T Expired DE3272592D1 (en) 1981-09-24 1982-09-23 Mesophase pitch feedstock from hydrotreated decant oils and carbon fibres thereof

Country Status (4)

Country Link
EP (1) EP0076004B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS5867786A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1205033A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3272592D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590055A (en) * 1982-08-24 1986-05-20 Director-General Of The Agency Of Industrial Science And Technology Pitch-based carbon fibers and pitch compositions and precursor fibers therefor
JPS62270685A (ja) * 1986-05-19 1987-11-25 Maruzen Petrochem Co Ltd メソフェ−ズピッチの製造法
US4959139A (en) * 1989-01-09 1990-09-25 Conoco Inc. Binder pitch and method of preparation
JPH052680U (ja) * 1991-06-27 1993-01-19 株式会社シマノ 片軸受リール
CN111363578B (zh) * 2020-04-14 2021-04-02 湖南东映长联科技有限公司 一种加氢及链转移改性精制中间相沥青的方法
JP2025509136A (ja) * 2022-03-28 2025-04-11 エクソンモービル テクノロジー アンド エンジニアリング カンパニー ピッチ組成物およびピッチ組成物に関する方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842696B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-02-13 1973-12-14
JPS5243213B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-11-04 1977-10-28
US4317809A (en) * 1979-10-22 1982-03-02 Union Carbide Corporation Carbon fiber production using high pressure treatment of a precursor material
JPS585227B2 (ja) * 1980-01-18 1983-01-29 工業技術院長 重質歴青物の水素化処理方法

Also Published As

Publication number Publication date
JPS6257722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-02
EP0076004B1 (en) 1986-08-13
JPS6257677B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-12-02
JPS5867786A (ja) 1983-04-22
EP0076004A1 (en) 1983-04-06
JPS61215718A (ja) 1986-09-25
CA1205033A (en) 1986-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: AMOCO CORP., CHICAGO, ILL., US

8328 Change in the person/name/address of the agent

Free format text: EGGERT, H., DIPL.-CHEM. DR., PAT.-ANW., 5000 KOELN

8339 Ceased/non-payment of the annual fee