IT1004840B - Procedimento per la produzione di fibre di carbonio - Google Patents

Procedimento per la produzione di fibre di carbonio

Info

Publication number
IT1004840B
IT1004840B IT7467273A IT6727374A IT1004840B IT 1004840 B IT1004840 B IT 1004840B IT 7467273 A IT7467273 A IT 7467273A IT 6727374 A IT6727374 A IT 6727374A IT 1004840 B IT1004840 B IT 1004840B
Authority
IT
Italy
Prior art keywords
procedure
production
carbon fibers
fibers
carbon
Prior art date
Application number
IT7467273A
Other languages
English (en)
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP1344073A external-priority patent/JPS517212B2/ja
Priority claimed from JP1818973A external-priority patent/JPS5012039B2/ja
Priority claimed from JP5611473A external-priority patent/JPS504324A/ja
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Application granted granted Critical
Publication of IT1004840B publication Critical patent/IT1004840B/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
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)
IT7467273A 1973-02-01 1974-01-31 Procedimento per la produzione di fibre di carbonio IT1004840B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1344073A JPS517212B2 (it) 1973-02-01 1973-02-01
JP1818973A JPS5012039B2 (it) 1973-02-13 1973-02-13
JP5611473A JPS504324A (it) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
IT1004840B true IT1004840B (it) 1976-07-20

Family

ID=27280252

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7467273A IT1004840B (it) 1973-02-01 1974-01-31 Procedimento per la produzione di fibre di carbonio

Country Status (7)

Country Link
US (1) US4070446A (it)
CA (1) CA1045767A (it)
DE (1) DE2404962B2 (it)
FR (1) FR2216227B1 (it)
GB (1) GB1458571A (it)
IT (1) IT1004840B (it)
NL (1) NL7401413A (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1600640A (en) 1977-05-26 1981-10-21 Hitco Method of removing alkali and alkaline earth impurities from carbonizable polyacrylonitrile material
JPS5871990A (ja) * 1981-10-23 1983-04-28 Nippon Oil Co Ltd 炭素繊維用原料ピッチの製造方法
US4469585A (en) * 1983-05-09 1984-09-04 Samuel Cukier Oxidation resistant pitches
EP0168669B1 (en) * 1984-06-22 1991-09-18 Toray Industries, Inc. Ultrahigh strength carbon fibers
US5217701A (en) * 1987-08-21 1993-06-08 Mitsui Mining Company, Limited Process for producing carbon materials
US9096955B2 (en) * 2011-09-30 2015-08-04 Ut-Battelle, Llc Method for the preparation of carbon fiber from polyolefin fiber precursor, and carbon fibers made thereby
US9096959B2 (en) * 2012-02-22 2015-08-04 Ut-Battelle, Llc Method for production of carbon nanofiber mat or carbon paper
US9816207B2 (en) 2012-07-12 2017-11-14 Dow Global Technologies Llc Two-step sulfonation process for the conversion of polymer fibers to carbon fibers
WO2014011457A1 (en) 2012-07-12 2014-01-16 Dow Global Technologies Llc Processes for preparing carbon fibers using gaseous sulfur trioxide
JP6174697B2 (ja) * 2012-07-12 2017-08-02 ダウ グローバル テクノロジーズ エルエルシー ハロゲン化溶媒中の三酸化硫黄を用いた炭素繊維調製プロセス
BR112015020458B1 (pt) 2013-03-27 2020-10-06 Dow Global Technologies Llc. Processo para preparar uma composição de pelotas adsorventes de carbono e composição de pelotas adsorventes de carbono
US9528197B2 (en) 2013-04-10 2016-12-27 Ut-Battelle, Llc Controlled chemical stabilization of polyvinyl precursor fiber, and high strength carbon fiber produced therefrom
US20170037160A1 (en) 2014-04-21 2017-02-09 Dow Global Technologies Llc Process for making a stabilized fabricated article from polyolefin
JP2017514933A (ja) * 2014-04-21 2017-06-08 ダウ グローバル テクノロジーズ エルエルシー ポリオレフィンから生産される表面処理した加工物品
CN105131321A (zh) 2014-06-04 2015-12-09 苏州高通新材料科技有限公司 用酸处理有机高分子材料的方法，以及表面附碳材料、含有官能化石墨烯的粉末产品
US9890480B2 (en) 2014-06-05 2018-02-13 University Of North Texas Methods for producing carbon fibers from poly-(caffeyl alcohol)
CA2974946C (en) 2015-01-27 2023-01-10 Dow Global Technologies Llc Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin
US9908079B2 (en) 2015-01-27 2018-03-06 Dow Global Technologies Llc Separation of hydrocarbons using regenerable macroporous alkylene-bridged adsorbent
JP2018507963A (ja) * 2015-02-20 2018-03-22 ダウ グローバル テクノロジーズ エルエルシー シリコン処理したポリオレフィン前駆体繊維から得られた炭素繊維
DE102015106348B4 (de) 2015-04-24 2020-04-02 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Verfahren zur Herstellung von Formkörpern, die danach hergestellten Formkörper und deren Verwendung zur Herstellung von Carbonformkörpern
CN105040164B (zh) * 2015-08-24 2017-05-31 中国科学院宁波材料技术与工程研究所 一种以聚烯烃为基体制备活性碳纤维的方法
WO2017053565A1 (en) * 2015-09-22 2017-03-30 Board Of Regents, The University Of Texas System Method of preparing doped and/or composite carbon fibers
WO2017167941A1 (en) * 2016-03-31 2017-10-05 Total Research & Technology Feluy Process for the preparation of carbon fibers precursor or carbon slit tapes precursor
EP3679181A4 (en) 2017-09-08 2021-05-12 The Board of Regents of The University of Texas System TISSUE AND METHOD DOPED WITH MECHANOLUMINESCENT POLYMER
US11827757B2 (en) 2018-02-20 2023-11-28 Ut-Battelle, Llc Carbon fiber-nanoparticle composites with electromechanical properties
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
CN111082053B (zh) * 2019-12-30 2021-11-02 江南大学 一种碳基材料及其在锂离子电池中的应用
CN114381827A (zh) * 2022-03-10 2022-04-22 天津工业大学 一种低成本聚乙烯基碳纤维的制备方法
CN114959950B (zh) * 2022-06-15 2023-06-23 浙江毅聚新材料有限公司 一种碳纤维的制备工艺
CN115125635B (zh) * 2022-07-14 2023-07-25 大连理工大学 一种利用组合磺化试剂制备聚烯烃基碳材料的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR636608A (it) * 1926-07-08 1928-04-13
US1834339A (en) * 1928-05-03 1931-12-01 Celanese Corp Treatment of textile materials containing carbonizable fibers and product thereof
US2534078A (en) * 1945-02-22 1950-12-12 Du Pont Treatment of polymeric materials
US3405204A (en) * 1964-07-23 1968-10-08 Du Pont Process of vulcanizing with ammonia a chlorosulfonated polyethylene coating containing an active metal oxide
US3542746A (en) * 1966-03-18 1970-11-24 Dow Chemical Co Process for preparing chlorosulfonated polyethylene
DE1671274A1 (de) * 1967-07-26 1972-02-10 Wacker Chemie Gmbh Verfahren zur Herstellung von Carbonfasern
US3549307A (en) * 1967-10-12 1970-12-22 Monsanto Co Treatment of thermally stable shaped articles with halides and oxy-halides of groups iv,v,and vi elements
US3639322A (en) * 1968-06-13 1972-02-01 Sun Oil Co Method of treating asphaltenes prior to high temperature processin with various high polymers
SE352872B (it) * 1968-11-20 1973-01-15 Toray Industries
US3630959A (en) * 1969-06-04 1971-12-28 Standard Oil Co Ohio Carbonization of bituminous coals
US3639953A (en) * 1969-08-07 1972-02-08 Kanegafuchi Spinning Co Ltd Method of producing carbon fibers
BE757620A (fr) * 1969-10-17 1971-04-16 Bayer Ag Procede de preparation de fibres de carbone
US3705236A (en) * 1969-11-01 1972-12-05 Nippon Carbon Co Ltd Method of producing carbon fibers
US3607672A (en) * 1970-02-04 1971-09-21 Atomic Energy Commission Method for producing febrous carbon structures
BE755579A (fr) * 1970-04-07 1971-03-01 Sigri Elektrographit Gmbh Procede de fabrication de fibres de carbone et de graphite
FR2087413A5 (it) * 1970-05-19 1971-12-31 Charbonnages De France
US3736309A (en) * 1970-11-10 1973-05-29 Celanese Corp Production of dihydropyridacene polymers which are free of inter-molecular cross-linking
US3940377A (en) * 1971-01-11 1976-02-24 Polymer Research Corporation Of America Method of activating polymers
JPS4724184U (it) * 1971-04-06 1972-11-17
JPS515090B2 (it) * 1972-02-24 1976-02-17
JPS5644010B2 (it) * 1972-03-06 1981-10-16

Also Published As

Publication number Publication date
DE2404962A1 (de) 1974-08-29
FR2216227B1 (it) 1976-11-26
DE2404962B2 (de) 1977-05-18
CA1045767A (en) 1979-01-09
GB1458571A (en) 1976-12-15
NL7401413A (it) 1974-08-05
US4070446A (en) 1978-01-24
FR2216227A1 (it) 1974-08-30

Similar Documents

Publication Publication Date Title
IT1004840B (it) Procedimento per la produzione di fibre di carbonio
IT952146B (it) Procedimento per la produzione di fibre poliolefiniche
IT1023194B (it) Procedimento per la produzione di espansi
NL7416071A (nl) Werkwijze ter bereiding van koolstofvezels.
CA938416A (en) Process for the production of carbon fibers
IT1026560B (it) Procedimento per la produzione di fibre da fiocco placcate con metalli
IT995549B (it) Procedimento per la produzione di strutture fibrose
IT1026508B (it) Procedimento per la preparazione di fibre e di filamenti
IT1029594B (it) Procedimento per la produzione di benzochino
IT1016168B (it) Procedimento per la produzione di soluzioni di poliisocianati
IT1000111B (it) Procedimento per la produzione di fibre carboniose mediante pirolisi di fibre poliacrilonitriliche
IT1005179B (it) Procedimento per la filatura di fibre tessili
IT1015552B (it) Procedimento per la produzione di fibre sintetiche modificate
IT1011910B (it) Procedimento per la produzione di nitrili aromatici
IT1024897B (it) Procedimento per la produzione di d, ribosio
IT1010432B (it) Procedimento per produrre fibre al carbonio
IT1053271B (it) Perfezionamento nei procedimenti per la produzione di fibre carbonose
IT970170B (it) Procedimento per produrre fibre di carbone e fibre ottenute me diante questo procedimento
IT1017912B (it) Processo per la tintura di mate riali fibrosi
IT969753B (it) Procedimento per la produzione di fibre incombustibili
IT963834B (it) Apparecchio per la produzione di pizze di fibre avvolte
IT1021600B (it) Procedimento per la produzione di paradietil benzene
BE801808A (fr) Production de fibres proteiques.
IT981236B (it) Procedimento per la produzione di filamenti di carbonio
IT1018894B (it) Procedimento per la produzione di veli reticolari di fibre divise al largati lateralmente