BR9507719A - Processo para a fabricação de um catalisador para a produção de fibrilas de carbono catalisador para a produção de fibrilas de carbono fibrila de carbodo ou agregação de fibrilas de carbono - Google Patents

Processo para a fabricação de um catalisador para a produção de fibrilas de carbono catalisador para a produção de fibrilas de carbono fibrila de carbodo ou agregação de fibrilas de carbono

Info

Publication number
BR9507719A
BR9507719A BR9507719A BR9507719A BR9507719A BR 9507719 A BR9507719 A BR 9507719A BR 9507719 A BR9507719 A BR 9507719A BR 9507719 A BR9507719 A BR 9507719A BR 9507719 A BR9507719 A BR 9507719A
Authority
BR
Brazil
Prior art keywords
catalyst
fibril
carbon fibrils
carbon
manufacture
Prior art date
Application number
BR9507719A
Other languages
English (en)
Inventor
David Moy
Asif Chishti
Original Assignee
Hyperion Catalysis Int
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 Hyperion Catalysis Int filed Critical Hyperion Catalysis Int
Publication of BR9507719A publication Critical patent/BR9507719A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • 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
    • D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
BR9507719A 1994-05-12 1995-05-12 Processo para a fabricação de um catalisador para a produção de fibrilas de carbono catalisador para a produção de fibrilas de carbono fibrila de carbodo ou agregação de fibrilas de carbono BR9507719A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24177194A 1994-05-12 1994-05-12
PCT/US1995/005956 WO1995031281A1 (en) 1994-05-12 1995-05-12 Improved catalysts for the manufacture of carbon fibrils and methods of use thereof

Publications (1)

Publication Number Publication Date
BR9507719A true BR9507719A (pt) 1997-09-23

Family

ID=22912113

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507719A BR9507719A (pt) 1994-05-12 1995-05-12 Processo para a fabricação de um catalisador para a produção de fibrilas de carbono catalisador para a produção de fibrilas de carbono fibrila de carbodo ou agregação de fibrilas de carbono

Country Status (9)

Country Link
US (1) US6696387B1 (pt)
EP (1) EP0758920B1 (pt)
KR (2) KR970702758A (pt)
AT (1) ATE324477T1 (pt)
AU (1) AU690689B2 (pt)
BR (1) BR9507719A (pt)
DE (1) DE69534960T2 (pt)
MX (1) MX9605456A (pt)
WO (1) WO1995031281A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6078700A (en) * 1999-07-21 2001-02-13 Hyperion Catalysis International, Inc. Methods of oxidizing multiwalled carbon nanotubes
TW200307773A (en) * 2002-05-22 2003-12-16 Showa Denko Kk Process for producing vapor-grown carbon fibers
EP1786858A4 (en) * 2004-08-31 2009-09-16 Hyperion Catalysis Int CONDUCTIVE THERMODURCIS BY EXTRUSION
KR20070084288A (ko) * 2004-10-22 2007-08-24 하이페리온 커탤리시스 인터내셔널 인코포레이티드 탄소 나노튜브의 개선된 오존첨가분해 방법
AU2006292615A1 (en) * 2005-09-16 2007-03-29 Hyperion Catalysis International, Inc. Conductive silicone and methods for preparing same
KR100976174B1 (ko) 2009-02-13 2010-08-16 금호석유화학 주식회사 얇은 다중벽 탄소나노튜브 제조용 촉매조성물 및 이의 제조방법
US20110218288A1 (en) * 2009-03-05 2011-09-08 Showa Denko K.K. Carbon fiber aggregates and process for production of same
KR101089570B1 (ko) * 2009-07-07 2011-12-05 금호석유화학 주식회사 겉보기 밀도를 조절시킨 탄소나노튜브 제조용 촉매
CA2768474A1 (en) * 2009-07-17 2011-01-20 Southwest Nanotechnologies, Inc. Catalyst and methods for producing multi-wall carbon nanotubes
KR101018660B1 (ko) 2009-12-22 2011-03-04 금호석유화학 주식회사 다중벽 탄소나노튜브 제조용 촉매조성물
KR101241034B1 (ko) 2010-08-10 2013-03-11 금호석유화학 주식회사 분무 열분해 방법을 이용한 고수율 탄소나노튜브 합성용 촉매조성물의 제조 방법
JP5700983B2 (ja) * 2010-09-10 2015-04-15 川研ファインケミカル株式会社 カルボン酸パラジウムを使用したカーボンナノチューブの製造方法
KR101303061B1 (ko) 2012-09-25 2013-09-03 금호석유화학 주식회사 다중벽 탄소나노튜브 제조용 촉매조성물
JP6778707B2 (ja) * 2017-05-23 2020-11-04 インディアン オイル コーポレーション リミテッド 形態制御されたｃｎｔを生成するための多重金属触媒組成物およびそのプロセス

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053775A (en) 1959-11-12 1962-09-11 Carbon Wool Corp Method for carbonizing fibers
US3872027A (en) * 1970-02-13 1975-03-18 Petro Tex Chem Corp Oxidative dehydrogenation catalysts and their method of preparation
US3828101A (en) * 1971-08-26 1974-08-06 Petro Tex Chem Corp Method of preparation of ferrite catalysts
JPS5328865B2 (pt) 1973-06-15 1978-08-17
JPS5018878A (pt) 1973-06-19 1975-02-27
US4018706A (en) * 1975-07-21 1977-04-19 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalysts for purifying exhaust and waste gases
CH605286A5 (pt) * 1976-06-02 1978-09-29 Prontophot Holding Ag
GB1565074A (en) 1976-11-03 1980-04-16 British Petroleum Co Process for the production of ammonia
GB2027358B (en) * 1978-07-12 1983-04-27 Nippon Catalytic Chem Ind Exhaust gas purification catalysts
US4271136A (en) 1978-10-12 1981-06-02 The British Petroleum Company Limited Process for the production of ammonia
JPS5943120A (ja) * 1982-09-01 1984-03-10 Asahi Chem Ind Co Ltd 気相成長式炭素繊維の製造法
US5171560A (en) 1984-12-06 1992-12-15 Hyperion Catalysis International Carbon fibrils, method for producing same, and encapsulated catalyst
US4663230A (en) 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
US5165909A (en) 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US4855091A (en) 1985-04-15 1989-08-08 The Dow Chemical Company Method for the preparation of carbon filaments
CA1321863C (en) 1986-06-06 1993-09-07 Howard G. Tennent Carbon fibrils, method for producing the same, and compositions containing same
JP2699076B2 (ja) 1987-10-28 1998-01-19 根本特殊化学株式会社 流体雰囲気中用煙センサー
ZA899615B (en) * 1988-12-16 1990-09-26 Hyperion Catalysis Int Fibrils
US5070064A (en) * 1989-08-07 1991-12-03 Exxon Research And Engineering Company Catalyst pretreatment method
US5202296A (en) * 1992-02-25 1993-04-13 Osborne Don M Chemically treated air filter for enriching the oxygen present in an airstream
NZ253421A (en) 1992-05-22 1996-12-20 Hyperion Catalysis Int Catalyst support comprising a carbon fibril aggregate; catalysts; use thereof
ATE232564T1 (de) * 1992-05-22 2003-02-15 Hyperion Catalysis Int Verbesserte methoden und katalysatoren zur herstellung von kohlenstoffibrillen

Also Published As

Publication number Publication date
AU2513595A (en) 1995-12-05
AU690689B2 (en) 1998-04-30
KR970702758A (ko) 1997-06-10
MX9605456A (es) 1997-12-31
EP0758920A1 (en) 1997-02-26
EP0758920A4 (en) 1999-06-16
ATE324477T1 (de) 2006-05-15
DE69534960D1 (de) 2006-06-01
EP0758920B1 (en) 2006-04-26
DE69534960T2 (de) 2007-03-01
WO1995031281A1 (en) 1995-11-23
KR970702752A (ko) 1997-06-10
US6696387B1 (en) 2004-02-24

Similar Documents

Publication Publication Date Title
BR9507719A (pt) Processo para a fabricação de um catalisador para a produção de fibrilas de carbono catalisador para a produção de fibrilas de carbono fibrila de carbodo ou agregação de fibrilas de carbono
DE3751885D1 (de) Neue kohlenfasern, verfahren zu ihrer herstellung und diese enthaltende zusammensetzungen
DE3588016T2 (de) Kohlenstoffibrillen, deren herstellung und zusammensetzungen die diese enthalten.
KR900702108A (ko) 불균일하게 분포된 중합체 매트릭스를 갖는 섬유/중합체 합성물 제조방법
DE69411389D1 (de) Verbundbahn aus gegenseitigen parallelen fasern in einer matrix
CA2064041A1 (en) Composites and methods for making same
BR8905294A (pt) Fibrilas de carbono,composto tendo fibrilas de carbono,fibrilas continuas reforcada,composto compreendendo matriz reforcada por fibrilas,processo para preparar volume de fibrilas de carbone e catalizador metalico nao-aquoso
BR9809727A (pt) Fibra, fibra bicomponente, e, processos para produção de uma fibra polimérica condutiva, para produção de uma fibra condutiva, para produção de uma fibra de baixa resistividade, para produção de uma fibra que contenha carbono, e para aumento de condutividade de um artigo
DE69730719D1 (de) Plasma behandelte kohlenstoffibrillen und herstellungsverfahren
DE69828417D1 (de) Vorläuferfaser aus acrylonitril für kohlenstofffaser, herstellungsverfahren und deren verwendung zur herstellung von kohlenstofffasern
KR950011671A (ko) 석면이 없는 저렴한 마찰물질
KR870005127A (ko) 탄소 섬유의 절단 스트랜드 제조방법
DE69132593D1 (de) Behandlung von Strangen aus Akrylfasern
KR960705089A (ko) 흑연 피브릴(fibril) 물질(GRAPHITE FIBRIL MATERIAL)
KR880002425A (ko) 전자기적 간섭 감쇄용 차폐기 엘리먼트 및 그 제조방법
CA2190002A1 (en) Improved catalysts for the manufacture of carbon fibrils and methods of use thereof
DE60020602T2 (de) Elektroleitender Verbundwerkstoff, Verfahren zur Herstellung dieses Verbundwerkstoffes und Verwendung dieses Verbundwerkstoffs
DE102016015668A1 (de) Vorrichtung und Verfahren zur Herstellung von Kohlenstofffasern oder von textilen Gebilden, die mit Kohlenstofffasern gebildet sind
Huseynov et al. * WINNER* Investigation of the thermal properties of various short carbon fiber reinforced polymers in Fused Filament Fabrication process
JPS585219A (ja) 導電性シ−ト状成形材料の製造方法
KR970042376A (ko) 고열전도도 탄소/탄소 복합재료의 제조방법
DE2406516A1 (de) Kohlebuerste fuer elektrische maschinen und verfahren zu ihrer herstellung
KR960017816A (ko) 탄소섬유강화 탄소복합재료계 마찰재료의 제조방법
KR960029053A (ko) 폐전선 복합수지피복을 이용한 가열압출수지재생방법

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 10A., 11A., 12A., 13A., 14A., 15A. E 16A. ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A E 16A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.