FR1314530A - Stabilisant d'anhydride sulfurique - Google Patents

Stabilisant d'anhydride sulfurique

Info

Publication number
FR1314530A
FR1314530A FR880473A FR880473A FR1314530A FR 1314530 A FR1314530 A FR 1314530A FR 880473 A FR880473 A FR 880473A FR 880473 A FR880473 A FR 880473A FR 1314530 A FR1314530 A FR 1314530A
Authority
FR
France
Prior art keywords
sulfur dioxide
dioxide stabilizer
stabilizer
sulfur
dioxide
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
FR880473A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR880473A priority Critical patent/FR1314530A/fr
Application granted granted Critical
Publication of FR1314530A publication Critical patent/FR1314530A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/70—Stabilisation of gamma-form sulfur trioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR880473A 1961-11-30 1961-11-30 Stabilisant d'anhydride sulfurique Expired FR1314530A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880473A FR1314530A (fr) 1961-11-30 1961-11-30 Stabilisant d'anhydride sulfurique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880473A FR1314530A (fr) 1961-11-30 1961-11-30 Stabilisant d'anhydride sulfurique

Publications (1)

Publication Number Publication Date
FR1314530A true FR1314530A (fr) 1963-01-11

Family

ID=8767731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880473A Expired FR1314530A (fr) 1961-11-30 1961-11-30 Stabilisant d'anhydride sulfurique

Country Status (1)

Country Link
FR (1) FR1314530A (fr)

Similar Documents

Publication Publication Date Title
FR1341356A (fr) Poupée
FR1335514A (fr) Sulfures d'halogéno-aryles
CH429968A (fr) Hublot d'observation
BE600819A (fr) Solutions d'hydroxy-polymères
FR1323268A (fr) Instrument agraire
FR1307057A (fr) Tente jouet pour enfants
FR1310321A (fr) Toupie-jouet
FR82798E (fr) Sulfures d'halogéno-aryles
FR77891E (fr) Récupérateur-réchauffeur d'air pour cubilot
FR1320614A (fr) Balançoire
FR1273711A (fr) Stabilisants d'hydrocarbures halogénés
FR1286117A (fr) Solutions d'hydroxy-polymères
ES90486Y (es) Juguete articulado
ES85603Y (es) Giróscopo de juguete
FR1341924A (fr) émulsions d'alkylhydrogénopolysiloxane
ES89155Y (es) Juguete oscilante
FR1298233A (fr) Fabrication d'anhydride sulfurique
FR1289012A (fr) Robinet d'arrêt
FR1318976A (fr) Compositions d'encausticage
ES88496Y (es) Columpio saltador
FR79758E (fr) Gyroscopes
FR1289092A (fr) Piste-jouet
FR1289143A (fr) Piste-jouet
ES89532Y (es) Juguete giroscópico
ES88014Y (es) Juguete recortable