AU2901577A - Reducing the permeability of carbonaceous articles - Google Patents

Reducing the permeability of carbonaceous articles

Info

Publication number
AU2901577A
AU2901577A AU29015/77A AU2901577A AU2901577A AU 2901577 A AU2901577 A AU 2901577A AU 29015/77 A AU29015/77 A AU 29015/77A AU 2901577 A AU2901577 A AU 2901577A AU 2901577 A AU2901577 A AU 2901577A
Authority
AU
Australia
Prior art keywords
permeability
reducing
carbonaceous articles
carbonaceous
articles
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.)
Pending
Application number
AU29015/77A
Inventor
Howard Wayne Jacobson
Jehangir Erach Vevai
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of AU2901577A publication Critical patent/AU2901577A/en
Pending legal-status Critical Current

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B35/521—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 by impregnation of carbon products with a carbonisable material
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4505—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements characterised by the method of application
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
AU29015/77A 1976-09-24 1977-09-22 Reducing the permeability of carbonaceous articles Pending AU2901577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72629476A 1976-09-24 1976-09-24

Publications (1)

Publication Number Publication Date
AU2901577A true AU2901577A (en) 1979-03-29

Family

ID=24918009

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29015/77A Pending AU2901577A (en) 1976-09-24 1977-09-22 Reducing the permeability of carbonaceous articles

Country Status (6)

Country Link
JP (1) JPS5340008A (en)
AU (1) AU2901577A (en)
BR (1) BR7706356A (en)
DE (1) DE2742703A1 (en)
FR (1) FR2365539A1 (en)
IT (1) IT1086368B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114804922A (en) * 2021-01-21 2022-07-29 邓茜丹 Hole sealing agent for copper plating pretreatment of gouging carbon rod and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677641B1 (en) * 1991-06-17 1994-01-28 Propulsion Ste Europeenne PROCESS FOR THE PREPARATION OF PARTS OF COMPOSITE MATERIAL WITH AN ALUMINA MATRIX.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114804922A (en) * 2021-01-21 2022-07-29 邓茜丹 Hole sealing agent for copper plating pretreatment of gouging carbon rod and preparation method thereof
CN114804922B (en) * 2021-01-21 2024-05-14 邓茜丹 Air gouging carbon rod copper plating pretreatment hole sealing agent and preparation method thereof

Also Published As

Publication number Publication date
JPS5340008A (en) 1978-04-12
DE2742703A1 (en) 1978-03-30
FR2365539A1 (en) 1978-04-21
IT1086368B (en) 1985-05-28
BR7706356A (en) 1978-08-08

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