JPH0158152B2 - - Google Patents

Info

Publication number
JPH0158152B2
JPH0158152B2 JP56044186A JP4418681A JPH0158152B2 JP H0158152 B2 JPH0158152 B2 JP H0158152B2 JP 56044186 A JP56044186 A JP 56044186A JP 4418681 A JP4418681 A JP 4418681A JP H0158152 B2 JPH0158152 B2 JP H0158152B2
Authority
JP
Japan
Prior art keywords
capsule
pressure
acenaphthylene
pitch
hydrogen
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.)
Expired
Application number
JP56044186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56149307A (en
Inventor
Jame Jan
Puuhoo Jannjatsuku
Omune Jakuriinu
Ru Pene Kuroodo
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of JPS56149307A publication Critical patent/JPS56149307A/ja
Publication of JPH0158152B2 publication Critical patent/JPH0158152B2/ja
Granted 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
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • 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

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)
JP4418681A 1980-03-28 1981-03-27 Quickened impregnation of porous carbonaceous substrate,manufacture thereof and device therefor Granted JPS56149307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007034A FR2479173A1 (fr) 1980-03-28 1980-03-28 Procede et dispositif pour la densification acceleree d'un substrat carbone poreux par decomposition d'une substance hydrocarbonee a haute temperature et sous haute pression

Publications (2)

Publication Number Publication Date
JPS56149307A JPS56149307A (en) 1981-11-19
JPH0158152B2 true JPH0158152B2 (enExample) 1989-12-08

Family

ID=9240270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4418681A Granted JPS56149307A (en) 1980-03-28 1981-03-27 Quickened impregnation of porous carbonaceous substrate,manufacture thereof and device therefor

Country Status (2)

Country Link
JP (1) JPS56149307A (enExample)
FR (1) FR2479173A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643558U (ja) * 1992-11-12 1994-06-10 シロキ工業株式会社 光学プリズム
JPH06288914A (ja) * 1991-11-11 1994-10-18 F M T:Kk 塩分検知センサ及び塩分検知方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06288914A (ja) * 1991-11-11 1994-10-18 F M T:Kk 塩分検知センサ及び塩分検知方法
JPH0643558U (ja) * 1992-11-12 1994-06-10 シロキ工業株式会社 光学プリズム

Also Published As

Publication number Publication date
FR2479173A1 (fr) 1981-10-02
JPS56149307A (en) 1981-11-19
FR2479173B1 (enExample) 1984-07-06

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