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FR2295110A1 - Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt. - Google Patents

Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt.

Info

Publication number
FR2295110A1
FR2295110A1 FR7441796A FR7441796A FR2295110A1 FR 2295110 A1 FR2295110 A1 FR 2295110A1 FR 7441796 A FR7441796 A FR 7441796A FR 7441796 A FR7441796 A FR 7441796A FR 2295110 A1 FR2295110 A1 FR 2295110A1
Authority
FR
France
Prior art keywords
heat
mixt
articles
temp
conductive
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.)
Granted
Application number
FR7441796A
Other languages
French (fr)
Other versions
FR2295110B1 (en
Inventor
A N Antonov
K A Andrianov
V N Naumets
L P Mikhailova
L M Khananashvili
E G Vlasov
I K Shmelev
A F Pavljuchkov
V M Krivopolenov
J P Arkhipov
V V Dotsenko
I L Maryasin
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.)
INST ZASCHITE METALLOV
Original Assignee
INST ZASCHITE METALLOV
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 INST ZASCHITE METALLOV filed Critical INST ZASCHITE METALLOV
Priority to FR7441796A priority Critical patent/FR2295110A1/en
Publication of FR2295110A1 publication Critical patent/FR2295110A1/en
Application granted granted Critical
Publication of FR2295110B1 publication Critical patent/FR2295110B1/fr
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
    • 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
    • C04B35/528—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 carbonaceous particles with or without other non-organic components
    • C04B35/532—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 carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Resistance Heating (AREA)
  • Conductive Materials (AREA)

Abstract

Compsn. for heat-conductive articles, resistant to corrosion and to temp.-changes, contains, by wt., (1)(a) 15-17% synthetic graphite filler having grain-size 0.0001-0.09 mm., (2) 15-25.5% kish graphite with grain-size 0.01-0.15 mm., (3) 15-25% binder, having grain-size 0.002-0.09 mm., consisting of a thermosetting polymer (I), which is liq. or dissolved in an organic solvent or emulsified in water, and of a therein-dispersed powder of a thermoplastic polymer (II), having a chemical compsn. near to that of (I). Pref. wt. ratio (I):(II) is 4:1-8:3. Articles are used in chemical industry, as heat-exchange blocks, rotary pump parts, shut-off device, fittings; in iron and steel industry, e.g., as chuck plates, melting crucibles, dies, presses; in electrical industry, as shaped anodes, electrolytic baths. Compsn. has increased plasticity, electrical- and heat- conductivity. The articles can be made without mechanical processing. Linear shrinkage of articles is 1.2-3.5%. Polymer migration and spots of uneven density are prevented.
FR7441796A 1974-12-18 1974-12-18 Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt. Granted FR2295110A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441796A FR2295110A1 (en) 1974-12-18 1974-12-18 Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441796A FR2295110A1 (en) 1974-12-18 1974-12-18 Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt.

Publications (2)

Publication Number Publication Date
FR2295110A1 true FR2295110A1 (en) 1976-07-16
FR2295110B1 FR2295110B1 (en) 1977-05-20

Family

ID=9146350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441796A Granted FR2295110A1 (en) 1974-12-18 1974-12-18 Heat-conductive temp. change resistant articles - contg. synthetic graphite filler mixt kish graphite and thermosetting and thermoplastic resin mixt.

Country Status (1)

Country Link
FR (1) FR2295110A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634569A (en) * 1969-01-08 1972-01-11 United Aircraft Corp Method of manufacture of dense graphite structures
NL7202697A (en) * 1971-03-25 1972-09-27

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634569A (en) * 1969-01-08 1972-01-11 United Aircraft Corp Method of manufacture of dense graphite structures
NL7202697A (en) * 1971-03-25 1972-09-27

Also Published As

Publication number Publication date
FR2295110B1 (en) 1977-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse