CH472487A - Verfahren zur Veredelung von Russ, insbesondere Gasruss
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Verfahren zur Veredelung von Russ, insbesondere Gasruss
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Publication number
CH472487A
CH472487ACH1467866ACH1467866ACH472487ACH 472487 ACH472487 ACH 472487ACH 1467866 ACH1467866 ACH 1467866ACH 1467866 ACH1467866 ACH 1467866ACH 472487 ACH472487 ACH 472487A
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Application filed by Russwerk Oranienburg VebfiledCriticalRusswerk Oranienburg Veb
Publication of CH472487ApublicationCriticalpatent/CH472487A/de
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
C09C1/56—Treatment of carbon black ; Purification
C09C1/565—Treatment of carbon black ; Purification comprising an oxidative treatment with oxygen, ozone or oxygenated compounds, e.g. when such treatment occurs in a region of the furnace next to the carbon black generating reaction zone
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Chemical & Material Sciences
(AREA)
Chemical Kinetics & Catalysis
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Organic Chemistry
(AREA)
Pigments, Carbon Blacks, Or Wood Stains
(AREA)
CH1467866A1966-05-181966-10-12Verfahren zur Veredelung von Russ, insbesondere Gasruss
CH472487A
(de)