FR1174300A - Improvements in the manufacturing processes of para-carboxybenzaldehyde - Google Patents

Improvements in the manufacturing processes of para-carboxybenzaldehyde

Info

Publication number
FR1174300A
FR1174300A FR1174300DA FR1174300A FR 1174300 A FR1174300 A FR 1174300A FR 1174300D A FR1174300D A FR 1174300DA FR 1174300 A FR1174300 A FR 1174300A
Authority
FR
France
Prior art keywords
carboxybenzaldehyde
para
manufacturing processes
processes
manufacturing
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)
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.)
Wyandotte Chemicals Corp
Original Assignee
Wyandotte Chemicals 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 Wyandotte Chemicals Corp filed Critical Wyandotte Chemicals Corp
Application granted granted Critical
Publication of FR1174300A publication Critical patent/FR1174300A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1174300D 1956-04-18 1957-04-18 Improvements in the manufacturing processes of para-carboxybenzaldehyde Expired FR1174300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1174300XA 1956-04-18 1956-04-18

Publications (1)

Publication Number Publication Date
FR1174300A true FR1174300A (en) 1959-03-09

Family

ID=22372893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1174300D Expired FR1174300A (en) 1956-04-18 1957-04-18 Improvements in the manufacturing processes of para-carboxybenzaldehyde

Country Status (2)

Country Link
DE (1) DE1044792B (en)
FR (1) FR1174300A (en)

Also Published As

Publication number Publication date
DE1044792B (en) 1958-11-27
DE1044792C2 (en) 1959-06-04

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