FR1458195A - Carbon microbeads and their manufacturing process - Google Patents

Carbon microbeads and their manufacturing process

Info

Publication number
FR1458195A
FR1458195A FR18971A FR18971A FR1458195A FR 1458195 A FR1458195 A FR 1458195A FR 18971 A FR18971 A FR 18971A FR 18971 A FR18971 A FR 18971A FR 1458195 A FR1458195 A FR 1458195A
Authority
FR
France
Prior art keywords
manufacturing process
carbon microbeads
microbeads
carbon
manufacturing
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
FR18971A
Other languages
French (fr)
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR18971A priority Critical patent/FR1458195A/en
Application granted granted Critical
Publication of FR1458195A publication Critical patent/FR1458195A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
FR18971A 1965-05-31 1965-05-31 Carbon microbeads and their manufacturing process Expired FR1458195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18971A FR1458195A (en) 1965-05-31 1965-05-31 Carbon microbeads and their manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18971A FR1458195A (en) 1965-05-31 1965-05-31 Carbon microbeads and their manufacturing process

Publications (1)

Publication Number Publication Date
FR1458195A true FR1458195A (en) 1966-11-10

Family

ID=1581082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18971A Expired FR1458195A (en) 1965-05-31 1965-05-31 Carbon microbeads and their manufacturing process

Country Status (1)

Country Link
FR (1) FR1458195A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835266A (en) * 1970-12-29 1974-09-10 Kureha Chemical Ind Co Ltd Hollow carbonaceous microspheres suitable for use in carbon microphones
US3953345A (en) * 1973-05-29 1976-04-27 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the production of activated carbon spheres containing nitrogen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835266A (en) * 1970-12-29 1974-09-10 Kureha Chemical Ind Co Ltd Hollow carbonaceous microspheres suitable for use in carbon microphones
US3953345A (en) * 1973-05-29 1976-04-27 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the production of activated carbon spheres containing nitrogen

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