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FR779681A - Perfectionnements relatifs au noir de carbone aggloméré - Google Patents

Perfectionnements relatifs au noir de carbone aggloméré

Info

Publication number
FR779681A
FR779681A FR779681DA FR779681A FR 779681 A FR779681 A FR 779681A FR 779681D A FR779681D A FR 779681DA FR 779681 A FR779681 A FR 779681A
Authority
FR
France
Prior art keywords
carbon black
improvements relating
agglomerated carbon
agglomerated
relating
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
English (en)
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.)
UNITED CARBON Co
Original Assignee
UNITED CARBON Co
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 UNITED CARBON Co filed Critical UNITED CARBON Co
Application granted granted Critical
Publication of FR779681A publication Critical patent/FR779681A/fr
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
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/101—Aggregate and pellet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
FR779681D 1933-08-22 1934-05-16 Perfectionnements relatifs au noir de carbone aggloméré Expired FR779681A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US686311A US2040770A (en) 1933-08-22 1933-08-22 Process of forming agglomerated carbon black
GB13199/34A GB437647A (en) 1933-08-22 1934-05-02 Improvements in and relating to granules of carbon black
FR779681T 1934-05-16
DEU12611D DE663334C (de) 1933-08-22 1934-05-17 Verfahren zur Herstellung von gekoerntem Gasruss unregelmaessiger Gestalt

Publications (1)

Publication Number Publication Date
FR779681A true FR779681A (fr) 1935-04-10

Family

ID=61198313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779681D Expired FR779681A (fr) 1933-08-22 1934-05-16 Perfectionnements relatifs au noir de carbone aggloméré

Country Status (4)

Country Link
US (2) US2040770A (fr)
DE (1) DE663334C (fr)
FR (1) FR779681A (fr)
GB (1) GB437647A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518211A (en) * 1946-01-28 1950-08-08 Columbian Carbon Carbon black
GB688776A (en) * 1949-07-02 1953-03-11 Cabot Godfrey L Inc Improvements in or relating to a process for recovering finely divided pigments suchas carbon black
US2917780A (en) * 1952-08-23 1959-12-22 Congoleum Nairn Inc Method for making thermoplastic particles
DE1046224B (de) * 1953-02-07 1958-12-11 Cabot Godfrey L Inc Russerzeugnis in Form von Kuegelchen und Verfahren zu seiner Herstellung
US2848347A (en) * 1953-12-28 1958-08-19 Phillips Petroleum Co Wet oil-water emulsion pelleting of carbon black
DE1082578B (de) * 1954-03-02 1960-06-02 Dr Goesta Lennart Flemmert Verfahren zur Herstellung von als Fuellstoff fuer Kautschuk geeigneten Oxyden
US2850403A (en) * 1954-04-05 1958-09-02 Cabot Godfrey L Inc Carbon black pellets and a process for their manufacture
US3041716A (en) * 1956-01-18 1962-07-03 Commissariat Energie Atomique Method of treating metallic powders
US3119146A (en) * 1958-01-31 1964-01-28 Phillips Petroleum Co Polymer drying process and apparatus
DE1142843B (de) * 1959-08-25 1963-01-31 Metallgesellschaft Ag Verfahren zur Herstellung eines poroesen Agglomerates
DE1111153B (de) * 1959-11-23 1961-07-20 Alexanderwerk Ag Verfahren und Vorrichtung zum Granulieren feuchter Stoffe
US3642512A (en) * 1970-03-25 1972-02-15 William W Gotshall Method of coating finely ground carbon with oils
US4175976A (en) * 1975-06-26 1979-11-27 Avera Fitzhugh L Non-dusting agent and method of manufacture
DE2837435B2 (de) * 1978-08-28 1981-06-25 Friedrich Horst 5840 Schwerte Papenmeier Verfahren und Vorrichtung zum Aufbereiten von PVC-Pulver
US4526731A (en) * 1983-11-29 1985-07-02 Henderson E Webb Particulating materials

Also Published As

Publication number Publication date
GB437647A (en) 1935-11-04
DE663334C (de) 1938-08-04
USRE21390E (en) 1940-03-12
US2040770A (en) 1936-05-12

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