RO76287A - Procedeu de obtinere a negrului de fum - Google Patents

Procedeu de obtinere a negrului de fum

Info

Publication number
RO76287A
RO76287A RO7791944A RO9194477A RO76287A RO 76287 A RO76287 A RO 76287A RO 7791944 A RO7791944 A RO 7791944A RO 9194477 A RO9194477 A RO 9194477A RO 76287 A RO76287 A RO 76287A
Authority
RO
Romania
Prior art keywords
obtaining
smooth black
black
smooth
Prior art date
Application number
RO7791944A
Other languages
English (en)
French (fr)
Inventor
John Horn
William Morehead
William Kurst
Dennis Potter
Clyde Schaub
Original Assignee
Cabot Corp,Us
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
Priority claimed from US05/743,963 external-priority patent/US4105750A/en
Application filed by Cabot Corp,Us filed Critical Cabot Corp,Us
Publication of RO76287A publication Critical patent/RO76287A/ro

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)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
RO7791944A 1976-11-22 1977-10-26 Procedeu de obtinere a negrului de fum RO76287A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,963 US4105750A (en) 1976-06-16 1976-11-22 Production of carbon blacks

Publications (1)

Publication Number Publication Date
RO76287A true RO76287A (ro) 1981-11-04

Family

ID=24990884

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7791944A RO76287A (ro) 1976-11-22 1977-10-26 Procedeu de obtinere a negrului de fum

Country Status (2)

Country Link
BE (1) BE855711A (ro)
RO (1) RO76287A (ro)

Also Published As

Publication number Publication date
BE855711A (fr) 1977-10-03

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