NL7202572A - - Google Patents

Info

Publication number
NL7202572A
NL7202572A NL7202572A NL7202572A NL7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A NL 7202572 A NL7202572 A NL 7202572A
Authority
NL
Netherlands
Application number
NL7202572A
Other versions
NL170429B (nl
NL170429C (nl
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 US123453A external-priority patent/US3887690A/en
Application filed filed Critical
Publication of NL7202572A publication Critical patent/NL7202572A/xx
Publication of NL170429B publication Critical patent/NL170429B/xx
Application granted granted Critical
Publication of NL170429C publication Critical patent/NL170429C/xx

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)
NL7202572A 1971-03-11 1972-02-28 Werkwijze en inrichting voor de bereiding van olieovenroetzwart. NL170429C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US123453A US3887690A (en) 1968-11-15 1971-03-11 Process for producing carbon black

Publications (3)

Publication Number Publication Date
NL7202572A true NL7202572A (https=) 1972-09-13
NL170429B NL170429B (nl) 1982-06-01
NL170429C NL170429C (nl) 1982-11-01

Family

ID=22408778

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7202572A NL170429C (nl) 1971-03-11 1972-02-28 Werkwijze en inrichting voor de bereiding van olieovenroetzwart.

Country Status (5)

Country Link
JP (1) JPS564590B1 (https=)
ES (1) ES397733A2 (https=)
FR (1) FR2128865B2 (https=)
GB (1) GB1340146A (https=)
NL (1) NL170429C (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128986U (https=) * 1981-02-03 1982-08-11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887690A (en) * 1968-11-15 1975-06-03 Continental Carbon Co Process for producing carbon black
DE2219922A1 (de) * 1972-04-22 1973-10-31 Basf Ag Verfahren zur bekaempfung unerwuenschter pflanzen

Also Published As

Publication number Publication date
NL170429B (nl) 1982-06-01
ES397733A2 (es) 1974-06-01
JPS564590B1 (https=) 1981-01-30
FR2128865B2 (https=) 1979-01-26
NL170429C (nl) 1982-11-01
FR2128865A2 (https=) 1972-10-20
GB1340146A (en) 1973-12-12

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee