GB1398417A - Process for carbonizing cellulosic material - Google Patents

Process for carbonizing cellulosic material

Info

Publication number
GB1398417A
GB1398417A GB4415872A GB4415872A GB1398417A GB 1398417 A GB1398417 A GB 1398417A GB 4415872 A GB4415872 A GB 4415872A GB 4415872 A GB4415872 A GB 4415872A GB 1398417 A GB1398417 A GB 1398417A
Authority
GB
United Kingdom
Prior art keywords
carbonizing
treated
rayon
heating
temperature
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
GB4415872A
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.)
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 GB1398417A publication Critical patent/GB1398417A/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
    • D01F9/16—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)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
GB4415872A 1971-10-04 1972-09-25 Process for carbonizing cellulosic material Expired GB1398417A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18654271A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
GB1398417A true GB1398417A (en) 1975-06-18

Family

ID=22685357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4415872A Expired GB1398417A (en) 1971-10-04 1972-09-25 Process for carbonizing cellulosic material

Country Status (5)

Country Link
JP (1) JPS5540687B2 (enrdf_load_stackoverflow)
CA (1) CA985490A (enrdf_load_stackoverflow)
DE (1) DE2247965A1 (enrdf_load_stackoverflow)
FR (1) FR2156585A2 (enrdf_load_stackoverflow)
GB (1) GB1398417A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155458A (en) * 1984-03-05 1985-09-25 Fiber Materials Ceramic coated graphite fiber and method of making same
EP2224045A1 (en) * 2009-02-27 2010-09-01 Basf Se Process for producing carbon nanofibres and/or carbon nanotubes
US10010867B2 (en) 2009-02-27 2018-07-03 Basf Corporation Process for producing carbon nanofibers and/or carbon nanotubes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801907B1 (fr) * 1999-12-06 2002-03-01 Snecma Carbonisation de materiaux fibreux cellulosiques en presence d'un compose organosilicie
FR2801908B1 (fr) * 1999-12-06 2002-03-01 Snecma Procede pour l'obtention de tissu en fibres de carbone par carbonisation en continu d'un tissu en fibres cellulosiques
JP2009292676A (ja) * 2008-06-04 2009-12-17 Kazuo Akagi 炭素材料の製造方法および炭素材料

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2155458A (en) * 1984-03-05 1985-09-25 Fiber Materials Ceramic coated graphite fiber and method of making same
EP2224045A1 (en) * 2009-02-27 2010-09-01 Basf Se Process for producing carbon nanofibres and/or carbon nanotubes
WO2010098669A1 (en) * 2009-02-27 2010-09-02 Basf Se Process for producing carbon nanofibres and/or carbon nanotubes
CN102333911A (zh) * 2009-02-27 2012-01-25 巴斯夫公司 用于制备碳纳米纤维和/或碳纳米管的方法
CN102333911B (zh) * 2009-02-27 2014-07-02 巴斯夫公司 用于制备碳纳米纤维和/或碳纳米管的方法
EP2754740A1 (en) * 2009-02-27 2014-07-16 BASF Corporation Carbon particles provided with carbon nanotubes and/or nanofibres
RU2538584C2 (ru) * 2009-02-27 2015-01-10 Басф Корпорейшн Способ получения углеродных нановолокон и/или углеродных нанотрубок
TWI573905B (zh) * 2009-02-27 2017-03-11 巴斯夫歐洲公司 製造碳奈米纖維及／或碳奈米管的方法
KR101747977B1 (ko) 2009-02-27 2017-06-27 바스프 코포레이션 나노 섬유 및/또는 탄소 나노 튜브의 제조방법
US10010867B2 (en) 2009-02-27 2018-07-03 Basf Corporation Process for producing carbon nanofibers and/or carbon nanotubes

Also Published As

Publication number Publication date
JPS4844188A (enrdf_load_stackoverflow) 1973-06-25
DE2247965A1 (de) 1973-04-19
CA985490A (en) 1976-03-16
FR2156585A2 (enrdf_load_stackoverflow) 1973-06-01
JPS5540687B2 (enrdf_load_stackoverflow) 1980-10-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees