FR2143892A1 - - Google Patents

Info

Publication number
FR2143892A1
FR2143892A1 FR7223613A FR7223613A FR2143892A1 FR 2143892 A1 FR2143892 A1 FR 2143892A1 FR 7223613 A FR7223613 A FR 7223613A FR 7223613 A FR7223613 A FR 7223613A FR 2143892 A1 FR2143892 A1 FR 2143892A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7223613A
Other languages
French (fr)
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.)
Unifrax I LLC
Original Assignee
Carborundum Co
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 Carborundum Co filed Critical Carborundum Co
Publication of FR2143892A1 publication Critical patent/FR2143892A1/fr
Withdrawn legal-status Critical Current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
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Ceramic Products (AREA)
FR7223613A 1971-06-30 1972-06-29 Withdrawn FR2143892A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15835571A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
FR2143892A1 true FR2143892A1 (enrdf_load_stackoverflow) 1973-02-09

Family

ID=22567752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223613A Withdrawn FR2143892A1 (enrdf_load_stackoverflow) 1971-06-30 1972-06-29

Country Status (6)

Country Link
US (1) US3689220A (enrdf_load_stackoverflow)
JP (1) JPS5545646B1 (enrdf_load_stackoverflow)
CA (1) CA978714A (enrdf_load_stackoverflow)
DE (1) DE2232096A1 (enrdf_load_stackoverflow)
FR (1) FR2143892A1 (enrdf_load_stackoverflow)
GB (1) GB1375634A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516245B2 (enrdf_load_stackoverflow) * 1972-08-07 1976-02-26
JPS51116225A (en) * 1975-04-04 1976-10-13 Japan Exlan Co Ltd An improved process for producing carbon fibers
ATE475728T1 (de) * 2006-04-15 2010-08-15 Toho Tenax Co Ltd Verfahren zur kontinuierlichen herstellung von kohlenstofffasern
WO2009049981A1 (de) * 2007-10-11 2009-04-23 Toho Tenax Co. Ltd. Kohlenstoff-hohlfasern und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
DE2232096A1 (de) 1973-01-11
JPS5545646B1 (enrdf_load_stackoverflow) 1980-11-19
CA978714A (en) 1975-12-02
US3689220A (en) 1972-09-05
GB1375634A (enrdf_load_stackoverflow) 1974-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse