FR2152641B1 - - Google Patents

Info

Publication number
FR2152641B1
FR2152641B1 FR7231441A FR7231441A FR2152641B1 FR 2152641 B1 FR2152641 B1 FR 2152641B1 FR 7231441 A FR7231441 A FR 7231441A FR 7231441 A FR7231441 A FR 7231441A FR 2152641 B1 FR2152641 B1 FR 2152641B1
Authority
FR
France
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
FR7231441A
Other languages
French (fr)
Other versions
FR2152641A1 (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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Publication of FR2152641A1 publication Critical patent/FR2152641A1/fr
Application granted granted Critical
Publication of FR2152641B1 publication Critical patent/FR2152641B1/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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/14—Preparation of sulfites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
    • C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7231441A 1971-09-06 1972-09-05 Expired FR2152641B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6871571A JPS5036837B2 (en) 1971-09-06 1971-09-06

Publications (2)

Publication Number Publication Date
FR2152641A1 FR2152641A1 (en) 1973-04-27
FR2152641B1 true FR2152641B1 (en) 1975-03-07

Family

ID=13381746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231441A Expired FR2152641B1 (en) 1971-09-06 1972-09-05

Country Status (7)

Country Link
JP (1) JPS5036837B2 (en)
CA (1) CA999730A (en)
DE (1) DE2243201A1 (en)
FR (1) FR2152641B1 (en)
GB (1) GB1409058A (en)
IT (1) IT964346B (en)
NL (1) NL7212034A (en)

Also Published As

Publication number Publication date
JPS5036837B2 (en) 1975-11-27
FR2152641A1 (en) 1973-04-27
IT964346B (en) 1974-01-21
CA999730A (en) 1976-11-16
JPS4834097A (en) 1973-05-15
GB1409058A (en) 1975-10-08
DE2243201A1 (en) 1973-03-15
NL7212034A (en) 1973-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse