FR1139593A - Carbon black improvements for dry cells and its production process - Google Patents

Carbon black improvements for dry cells and its production process

Info

Publication number
FR1139593A
FR1139593A FR1139593DA FR1139593A FR 1139593 A FR1139593 A FR 1139593A FR 1139593D A FR1139593D A FR 1139593DA FR 1139593 A FR1139593 A FR 1139593A
Authority
FR
France
Prior art keywords
carbon black
production process
dry cells
cells
dry
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
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.)
Godfrey L Cabot Inc
Original Assignee
Godfrey L Cabot Inc
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 Godfrey L Cabot Inc filed Critical Godfrey L Cabot Inc
Application granted granted Critical
Publication of FR1139593A publication Critical patent/FR1139593A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/50—Furnace black ; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1139593D 1954-08-10 1955-08-08 Carbon black improvements for dry cells and its production process Expired FR1139593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1139593XA 1954-08-10 1954-08-10

Publications (1)

Publication Number Publication Date
FR1139593A true FR1139593A (en) 1957-07-02

Family

ID=22352535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139593D Expired FR1139593A (en) 1954-08-10 1955-08-08 Carbon black improvements for dry cells and its production process

Country Status (1)

Country Link
FR (1) FR1139593A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669035A1 (en) * 1990-11-13 1992-05-15 Tokai Carbon Kk Process and apparatus for the production of carbon black

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2669035A1 (en) * 1990-11-13 1992-05-15 Tokai Carbon Kk Process and apparatus for the production of carbon black

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