IT939794B - Procedimento per la fabbricazione di fibre filamenti e pellicole di carbonio - Google Patents

Procedimento per la fabbricazione di fibre filamenti e pellicole di carbonio

Info

Publication number
IT939794B
IT939794B IT69961/71A IT6996171A IT939794B IT 939794 B IT939794 B IT 939794B IT 69961/71 A IT69961/71 A IT 69961/71A IT 6996171 A IT6996171 A IT 6996171A IT 939794 B IT939794 B IT 939794B
Authority
IT
Italy
Prior art keywords
procedure
manufacture
carbon film
fiber filaments
filaments
Prior art date
Application number
IT69961/71A
Other languages
English (en)
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Application granted granted Critical
Publication of IT939794B publication Critical patent/IT939794B/it

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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/09—Apparatus for passing open width fabrics through bleaching, washing or dyeing liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
IT69961/71A 1970-09-08 1971-09-07 Procedimento per la fabbricazione di fibre filamenti e pellicole di carbonio IT939794B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4299170A GB1356566A (en) 1970-09-08 1970-09-08 Manufacture of carbon fibres

Publications (1)

Publication Number Publication Date
IT939794B true IT939794B (it) 1973-02-10

Family

ID=10426865

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69961/71A IT939794B (it) 1970-09-08 1971-09-07 Procedimento per la fabbricazione di fibre filamenti e pellicole di carbonio

Country Status (7)

Country Link
BE (1) BE771970A (it)
CA (1) CA951070A (it)
DE (1) DE2144403C3 (it)
FR (1) FR2103377A5 (it)
GB (1) GB1356566A (it)
IT (1) IT939794B (it)
ZA (1) ZA715145B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457828A (en) * 1982-03-30 1984-07-03 Union Carbide Corporation Mesophase pitch having ellipspidal molecules and method for making the pitch
US4431513A (en) * 1982-03-30 1984-02-14 Union Carbide Corporation Methods for producing mesophase pitch and binder pitch
US4465586A (en) * 1982-06-14 1984-08-14 Exxon Research & Engineering Co. Formation of optically anisotropic pitches

Also Published As

Publication number Publication date
BE771970A (fr) 1971-12-31
ZA715145B (en) 1972-04-26
AU3239171A (en) 1973-02-22
FR2103377A5 (it) 1972-04-07
CA951070A (en) 1974-07-16
DE2144403C3 (de) 1980-04-24
DE2144403B2 (de) 1979-08-09
GB1356566A (en) 1974-06-12
DE2144403A1 (de) 1972-03-16

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