FR865706A - Smoke black improvement process - Google Patents

Smoke black improvement process

Info

Publication number
FR865706A
FR865706A FR865706DA FR865706A FR 865706 A FR865706 A FR 865706A FR 865706D A FR865706D A FR 865706DA FR 865706 A FR865706 A FR 865706A
Authority
FR
France
Prior art keywords
improvement process
smoke black
black improvement
smoke
improvement
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)
Inventor
Philipp Burger
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 filed Critical
Application granted granted Critical
Publication of FR865706A publication Critical patent/FR865706A/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
    • C09C1/56—Treatment of carbon black ; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR865706D 1940-02-05 1940-02-05 Smoke black improvement process Expired FR865706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865706T 1940-02-05

Publications (1)

Publication Number Publication Date
FR865706A true FR865706A (en) 1941-05-31

Family

ID=9344514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865706D Expired FR865706A (en) 1940-02-05 1940-02-05 Smoke black improvement process

Country Status (1)

Country Link
FR (1) FR865706A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371745A2 (en) * 1988-11-28 1990-06-06 Daito Communication Apparatus Co. Ltd. Preparation of positive temperature coefficient compositions and their use in protection devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0371745A2 (en) * 1988-11-28 1990-06-06 Daito Communication Apparatus Co. Ltd. Preparation of positive temperature coefficient compositions and their use in protection devices
EP0371745A3 (en) * 1988-11-28 1991-07-03 Daito Communication Apparatus Co. Ltd. Preparation of positive temperature coefficient compositions and their use in protection devices

Similar Documents

Publication Publication Date Title
FR881671A (en) Distillation process
FR865706A (en) Smoke black improvement process
FR55368E (en) Smoke black improvement process
FR866960A (en) Continuous and fresh vinification process
FR933690A (en) Electrolysis process
FR883837A (en) Process for obtaining dextrose
FR878660A (en) Sizing process
FR878146A (en) Starch separation process
FR878105A (en) Advanced lead refining process
FR973146A (en) Metal refining process
FR869982A (en) Chain sizing process
FR880221A (en) Cellulose improvement process
FR917068A (en) Improved gasoline production process
FR870764A (en) Development-fixing process
FR874016A (en) Callitypie process
FR974092A (en) Waterproofing process
FR906005A (en) Magnesium purification process
FR901779A (en) Dispersion process
FR971573A (en) Building construction process
BE439209A (en) Filtering process
FR974152A (en) Agglomeration process of fuels
FR870867A (en) Coal Agglomeration Process
FR971501A (en) Gluing process
FR971405A (en) Box assembly process
FR876373A (en) A process for preparing triacetone-diol and 2. 6-dimethyl-heptane-2. 4.6-triol