BR7402165D0 - Corpo esferoidal celular com alto teor em carbono e processo para sua fabricacao - Google Patents

Corpo esferoidal celular com alto teor em carbono e processo para sua fabricacao

Info

Publication number
BR7402165D0
BR7402165D0 BR2165/74A BR216574A BR7402165D0 BR 7402165 D0 BR7402165 D0 BR 7402165D0 BR 2165/74 A BR2165/74 A BR 2165/74A BR 216574 A BR216574 A BR 216574A BR 7402165 D0 BR7402165 D0 BR 7402165D0
Authority
BR
Brazil
Prior art keywords
manufacturing
carbon content
high carbon
sphere body
cellular
Prior art date
Application number
BR2165/74A
Other languages
English (en)
Inventor
B Lux
J Gillot
S Exell
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Publication of BR7402165D0 publication Critical patent/BR7402165D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/022—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/524—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR2165/74A 1973-03-20 1974-03-20 Corpo esferoidal celular com alto teor em carbono e processo para sua fabricacao BR7402165D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH407273A CH565831A5 (pt) 1973-03-20 1973-03-20

Publications (1)

Publication Number Publication Date
BR7402165D0 true BR7402165D0 (pt) 1974-11-05

Family

ID=4269290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR2165/74A BR7402165D0 (pt) 1973-03-20 1974-03-20 Corpo esferoidal celular com alto teor em carbono e processo para sua fabricacao

Country Status (10)

Country Link
JP (1) JPS5824448B2 (pt)
BR (1) BR7402165D0 (pt)
CA (1) CA1027298A (pt)
CH (1) CH565831A5 (pt)
DE (1) DE2413929A1 (pt)
FR (1) FR2222408B1 (pt)
GB (1) GB1457014A (pt)
IT (1) IT1010687B (pt)
NO (1) NO142529C (pt)
SE (1) SE395901B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111713A (en) * 1975-01-29 1978-09-05 Minnesota Mining And Manufacturing Company Hollow spheres
JPS55159503A (en) * 1979-05-30 1980-12-11 Matsushita Electric Works Ltd Uushaped lamp illuminator
JPS6018251U (ja) * 1983-07-14 1985-02-07 本田技研工業株式会社 気化器のフロ−ト弁
US5002981A (en) * 1988-12-07 1991-03-26 Ucar Carbon Technology Corporation High strength carbonaceous cement
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them

Also Published As

Publication number Publication date
DE2413929A1 (de) 1974-09-26
FR2222408A1 (pt) 1974-10-18
JPS49128058A (pt) 1974-12-07
NO740931L (no) 1974-09-23
IT1010687B (it) 1977-01-20
CA1027298A (en) 1978-02-28
SE395901B (sv) 1977-08-29
NO142529C (no) 1980-09-03
GB1457014A (en) 1976-12-01
FR2222408B1 (pt) 1979-01-05
NO142529B (no) 1980-05-27
JPS5824448B2 (ja) 1983-05-21
CH565831A5 (pt) 1975-08-29

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