GB1352625A - Preparation of spinnable pitch - Google Patents

Preparation of spinnable pitch

Info

Publication number
GB1352625A
GB1352625A GB4881271A GB4881271A GB1352625A GB 1352625 A GB1352625 A GB 1352625A GB 4881271 A GB4881271 A GB 4881271A GB 4881271 A GB4881271 A GB 4881271A GB 1352625 A GB1352625 A GB 1352625A
Authority
GB
United Kingdom
Prior art keywords
pitch
solvent
particles
spinnable
dissolve
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
GB4881271A
Other languages
English (en)
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.)
GREAT LAKES CARBON CORP
Original Assignee
GREAT LAKES CARBON 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 GREAT LAKES CARBON CORP filed Critical GREAT LAKES CARBON CORP
Publication of GB1352625A publication Critical patent/GB1352625A/en
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
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
GB4881271A 1970-10-28 1971-10-20 Preparation of spinnable pitch Expired GB1352625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8488370A 1970-10-28 1970-10-28

Publications (1)

Publication Number Publication Date
GB1352625A true GB1352625A (en) 1974-05-08

Family

ID=22187817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4881271A Expired GB1352625A (en) 1970-10-28 1971-10-20 Preparation of spinnable pitch

Country Status (5)

Country Link
US (1) US3668110A (https=)
JP (1) JPS526372B1 (https=)
CA (1) CA941104A (https=)
FR (1) FR2113351A5 (https=)
GB (1) GB1352625A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917806A (en) * 1973-09-27 1975-11-04 Kureha Chemical Ind Co Ltd Method for the preparation of carbon moldings and activated carbon molding therefrom
USRE29101E (en) * 1972-09-30 1977-01-04 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the preparation of carbon moldings and activated carbon moulding therefrom
US3919387A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
JPS5039636B2 (https=) * 1973-05-29 1975-12-18
US4032607A (en) * 1974-09-27 1977-06-28 Union Carbide Corporation Process for producing self-bonded webs of non-woven carbon fibers
US4208267A (en) * 1977-07-08 1980-06-17 Exxon Research & Engineering Co. Forming optically anisotropic pitches
US4277324A (en) * 1979-04-13 1981-07-07 Exxon Research & Engineering Co. Treatment of pitches in carbon artifact manufacture
JPS5639209A (en) * 1979-09-06 1981-04-14 Tetsushi Okahara Method of reutilizing waste asphalt paving material
US4465586A (en) * 1982-06-14 1984-08-14 Exxon Research & Engineering Co. Formation of optically anisotropic pitches

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871181A (en) * 1955-06-15 1959-01-27 Consolidation Coal Co Method of removing finely divided solid particles from hydrocarbonaceous liquids
DE1090360B (de) * 1957-07-18 1960-10-06 R O M Societa Azionaria Raffin Verfahren und Vorrichtung zum Zerlegen von Mineraloelen in die paraffinischen und aromatischen Anteile
US3079326A (en) * 1960-03-30 1963-02-26 Consolidation Coal Co Double solvent refining of tar
US3200062A (en) * 1962-04-30 1965-08-10 Phillips Petroleum Co Pitch recovery and its utilization in a cracking process
US3278415A (en) * 1963-05-15 1966-10-11 Chevron Res Solvent deasphalting process
US3373101A (en) * 1964-01-24 1968-03-12 Union Oil Co Friedel-crafts catalyst plus bitumen to produce pitch of increased beta resin content

Also Published As

Publication number Publication date
DE2153567B2 (de) 1975-10-23
US3668110A (en) 1972-06-06
JPS526372B1 (https=) 1977-02-22
CA941104A (en) 1974-02-05
DE2153567A1 (de) 1972-05-04
FR2113351A5 (https=) 1972-06-23

Similar Documents

Publication Publication Date Title
GB1261707A (en) Improvements in and relating to the extraction of materials
GB1090556A (en) Process for preparing substantially ash-free and low-sulphur fuel and product thereof
GB1352625A (en) Preparation of spinnable pitch
GB1220482A (en) Shaped carbon articles
GB2001670A (en) Extraction process
GB1283286A (en) Process for producing a bituminous material for use in producing carbon fibres
GB1212885A (en) Polymer recovery process
IE36666L (en) Pyrolysis of oil-containing materials
GB1287671A (en) Improved silver recovery process
GB1416573A (en) Process for producing particles having a graphite crystal structure
ES427490A1 (es) Un procedimiento y su correspondiente aparato para la recu-peracion y manejo de asfalto que contiene una elevada con- centracion de asfalteno.
GB1481800A (en) Production of coke
GB1493787A (en) Process of making formcoke from non-caking or weakly caking coals
GB1395339A (en) Coating of carbonaceous particles
GB1172693A (en) A Process for Making Formcoke From Non-Caking Coals.
GB1340099A (en) Process for producing carbon fibres and fibres produced by the process
GB1125505A (en) Production of carbon dioxide and argon
GB1365123A (en) Processes for manufacturing coated particulate materials for use in the production of synthetic graphite
US2141615A (en) Production of extracts from carbonaceous material
GB1384555A (en) Method of degrading rubber to produce useful materials
GB1509576A (en) Method of treating phosphoric acid to prevent crud formation during solvent extraction
JPS5649791A (en) Purification of coal heavy oil
JPS6481891A (en) Carbonaceous pitch and production thereof
GB1437077A (en) Process for upgrading coal tar materials
GB1321048A (en) Process for the production of a uintaitelike bituminous material

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee