FR1546312A - Stabilization process for aqueous formaldehyde solutions - Google Patents

Stabilization process for aqueous formaldehyde solutions

Info

Publication number
FR1546312A
FR1546312A FR130854A FR130854A FR1546312A FR 1546312 A FR1546312 A FR 1546312A FR 130854 A FR130854 A FR 130854A FR 130854 A FR130854 A FR 130854A FR 1546312 A FR1546312 A FR 1546312A
Authority
FR
France
Prior art keywords
aqueous formaldehyde
stabilization process
formaldehyde solutions
solutions
stabilization
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
FR130854A
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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Priority to FR130854A priority Critical patent/FR1546312A/en
Application granted granted Critical
Publication of FR1546312A publication Critical patent/FR1546312A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/12—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains three hetero rings
    • C07D487/16—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR130854A 1967-06-15 1967-12-04 Stabilization process for aqueous formaldehyde solutions Expired FR1546312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR130854A FR1546312A (en) 1967-06-15 1967-12-04 Stabilization process for aqueous formaldehyde solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1721567 1967-06-15
FR130854A FR1546312A (en) 1967-06-15 1967-12-04 Stabilization process for aqueous formaldehyde solutions

Publications (1)

Publication Number Publication Date
FR1546312A true FR1546312A (en) 1968-11-15

Family

ID=26181363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR130854A Expired FR1546312A (en) 1967-06-15 1967-12-04 Stabilization process for aqueous formaldehyde solutions

Country Status (1)

Country Link
FR (1) FR1546312A (en)

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