BR9306385A - Métodos e catalisadores aperfeiçoados para a fabricação de fibrilas de carbono - Google Patents

Métodos e catalisadores aperfeiçoados para a fabricação de fibrilas de carbono

Info

Publication number: BR9306385A
Authority: BR; Brazil
Prior art keywords: carbon; fibril; catalyst; catalysts; carbon fibrils
Prior art date: 1992-05-22

Application number

BR9306385A

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.)

1992-05-22

Filing date

1993-05-12

Publication date

1995-09-12

1993-05-12 Application filed by Hyperion Catalysis Int filed Critical Hyperion Catalysis Int

1995-09-12 Publication of BR9306385A publication Critical patent/BR9306385A/pt

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title abstract 8
229910052799 carbon Inorganic materials 0.000 title abstract 8
239000003054 catalyst Substances 0.000 title abstract 6
238000000034 method Methods 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
239000002245 particle Substances 0.000 abstract 3
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
150000001875 compounds Chemical class 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
229910052782 aluminium Inorganic materials 0.000 abstract 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
150000007942 carboxylates Chemical class 0.000 abstract 1
230000003197 catalytic effect Effects 0.000 abstract 1
150000002681 magnesium compounds Chemical class 0.000 abstract 1
239000000395 magnesium oxide Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- 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
- B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/881—Molybdenum and iron
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
- 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
- B01J37/0215—Coating
- B01J37/0217—Pretreatment of the substrate before coating
- 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
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
- 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
- D01F9/1273—Alkenes, alkynes
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
- 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
- B01J23/84—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 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
- B01J2531/64—Molybdenum
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/34—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of chromium, molybdenum or tungsten
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Nanotechnology (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Condensed Matter Physics & Semiconductors (AREA)
Crystallography & Structural Chemistry (AREA)
General Physics & Mathematics (AREA)
Inorganic Chemistry (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Thermal Sciences (AREA)
Composite Materials (AREA)
Catalysts (AREA)
Inorganic Fibers (AREA)
Carbon And Carbon Compounds (AREA)

BR9306385A 1992-05-22 1993-05-12 Métodos e catalisadores aperfeiçoados para a fabricação de fibrilas de carbono BR9306385A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US88730792A	1992-05-22	1992-05-22
PCT/US1993/004539 WO1993024687A1 (en)	1992-05-22	1993-05-12	Improved methods and catalysts for the manufacture of carbon fibrils

Publications (1)

Publication Number	Publication Date
BR9306385A true BR9306385A (pt)	1995-09-12

Family

ID=25390880

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9306385A BR9306385A (pt)	1992-05-22	1993-05-12	Métodos e catalisadores aperfeiçoados para a fabricação de fibrilas de carbono

Country Status (15)

Country	Link
US (5)	US6294144B1 (pt)
EP (1)	EP0641400B1 (pt)
JP (2)	JPH07507961A (pt)
AT (1)	ATE232564T1 (pt)
AU (1)	AU670599B2 (pt)
BR (1)	BR9306385A (pt)
CA (2)	CA2118413C (pt)
DE (1)	DE69332689T2 (pt)
IL (1)	IL105747A (pt)
MX (1)	MX9302990A (pt)
NZ (1)	NZ253431A (pt)
RU (1)	RU94046136A (pt)
TW (1)	TW260714B (pt)
WO (1)	WO1993024687A1 (pt)
ZA (1)	ZA933463B (pt)

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1993
- 1993-05-12 JP JP6500575A patent/JPH07507961A/ja active Pending
- 1993-05-12 DE DE69332689T patent/DE69332689T2/de not_active Expired - Fee Related
- 1993-05-12 BR BR9306385A patent/BR9306385A/pt not_active Application Discontinuation
- 1993-05-12 WO PCT/US1993/004539 patent/WO1993024687A1/en not_active Ceased
- 1993-05-12 EP EP93913863A patent/EP0641400B1/en not_active Expired - Lifetime
- 1993-05-12 AT AT93913863T patent/ATE232564T1/de not_active IP Right Cessation
- 1993-05-12 CA CA002118413A patent/CA2118413C/en not_active Expired - Fee Related
- 1993-05-12 NZ NZ253431A patent/NZ253431A/en unknown
- 1993-05-12 AU AU43738/93A patent/AU670599B2/en not_active Ceased
- 1993-05-12 RU RU94046136/04A patent/RU94046136A/ru unknown
- 1993-05-12 CA CA002364075A patent/CA2364075A1/en not_active Abandoned
- 1993-05-18 ZA ZA933463A patent/ZA933463B/xx unknown
- 1993-05-19 IL IL10574793A patent/IL105747A/xx not_active IP Right Cessation
- 1993-05-21 MX MX9302990A patent/MX9302990A/es unknown
- 1993-07-22 TW TW082105855A patent/TW260714B/zh active
1995
- 1995-06-05 US US08/464,278 patent/US6294144B1/en not_active Expired - Lifetime
- 1995-06-06 US US08/469,430 patent/US6143689A/en not_active Expired - Lifetime
2001
- 2001-02-14 US US09/783,173 patent/US6770589B2/en not_active Expired - Fee Related
2002
- 2002-11-28 JP JP2002345312A patent/JP3983655B2/ja not_active Expired - Fee Related
2004
- 2004-02-11 US US10/776,140 patent/US7198772B2/en not_active Expired - Fee Related
2007
- 2007-03-12 US US11/717,226 patent/US8470284B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2118413A1 (en)	1993-12-09
MX9302990A (es)	1994-02-28
TW260714B (pt)	1995-10-21
JPH07507961A (ja)	1995-09-07
CA2364075A1 (en)	1993-12-09
AU670599B2 (en)	1996-07-25
US8470284B2 (en)	2013-06-25
AU4373893A (en)	1993-12-30
EP0641400B1 (en)	2003-02-12
JP2003205239A (ja)	2003-07-22
ATE232564T1 (de)	2003-02-15
US6143689A (en)	2000-11-07
IL105747A0 (en)	1993-09-22
CA2118413C (en)	2002-03-26
EP0641400A1 (en)	1995-03-08
US6770589B2 (en)	2004-08-03
DE69332689D1 (de)	2003-03-20
IL105747A (en)	1997-02-18
NZ253431A (en)	1996-12-20
DE69332689T2 (de)	2003-12-18
RU94046136A (ru)	1996-09-27
US6294144B1 (en)	2001-09-25
EP0641400A4 (en)	1995-08-30
US20120141355A1 (en)	2012-06-07
US20040162216A1 (en)	2004-08-19
WO1993024687A1 (en)	1993-12-09
US7198772B2 (en)	2007-04-03
ZA933463B (en)	1993-12-13
US20010014307A1 (en)	2001-08-16
JP3983655B2 (ja)	2007-09-26

Legal Events

Date	Code	Title	Description
2003-03-11	EG	Technical examination (opinion): publication of technical examination (opinion)
2003-09-09	FC	Decision: refusal
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: B82Y 30/00 (2011.01), B01J 23/881 (2006.0

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