AT264486B - Wässerige Formaldehydlösung - Google Patents

Wässerige Formaldehydlösung

Info

Publication number
AT264486B
AT264486B AT1091864A AT1091864A AT264486B AT 264486 B AT264486 B AT 264486B AT 1091864 A AT1091864 A AT 1091864A AT 1091864 A AT1091864 A AT 1091864A AT 264486 B AT264486 B AT 264486B
Authority
AT
Austria
Prior art keywords
formaldehyde solution
aqueous formaldehyde
aqueous
solution
formaldehyde
Prior art date
Application number
AT1091864A
Other languages
English (en)
Inventor
Hiroshi Ishizuka
Yoshimi Hikata
Shiro Matsuura
Original Assignee
Koei Chemical Co Ltd Koei Kaga
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 Koei Chemical Co Ltd Koei Kaga filed Critical Koei Chemical Co Ltd Koei Kaga
Application granted granted Critical
Publication of AT264486B publication Critical patent/AT264486B/de

Links

Classifications

    • 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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT1091864A 1963-12-28 1964-12-23 Wässerige Formaldehydlösung AT264486B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7103763 1963-12-28

Publications (1)

Publication Number Publication Date
AT264486B true AT264486B (de) 1968-09-10

Family

ID=13448909

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1091864A AT264486B (de) 1963-12-28 1964-12-23 Wässerige Formaldehydlösung
AT818266A AT265228B (de) 1963-12-28 1964-12-23 Wässerige Fomaldehydlosüng

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT818266A AT265228B (de) 1963-12-28 1964-12-23 Wässerige Fomaldehydlosüng

Country Status (8)

Country Link
AT (2) AT264486B (de)
CH (1) CH434224A (de)
DE (1) DE1268608B (de)
FI (1) FI40894B (de)
GB (1) GB1092657A (de)
NL (2) NL6415100A (de)
NO (1) NO117850B (de)
SE (1) SE320961B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1067560B (it) * 1976-11-19 1985-03-16 Montedison Spa Processo per la preparazione di sospensioni acquose stabili di formaldeide e prodotti otenuti
DE2919496A1 (de) 1979-05-15 1980-12-04 Degussa Neue bisguanamine
BR122021017409A8 (pt) 2016-07-01 2023-03-14 Clariant Int Ltd Composição sinérgica de acetais, seu uso e processo para descontaminar sulfetos e mercaptanos
US11555140B2 (en) * 2017-12-22 2023-01-17 Clariant International Ltd Synergized hemiacetals composition and method for scavenging sulfides and mercaptans
US20190194551A1 (en) 2017-12-22 2019-06-27 Clariant International, Ltd. Synergized acetals composition and method for scavenging sulfides and mercaptans

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1336037A (fr) * 1962-10-17 1963-08-23 Montedison Spa Solutions aqueuses stables de formaldéhyde et procédé de préparation

Also Published As

Publication number Publication date
FI40894B (de) 1969-03-31
NO117850B (de) 1969-10-06
AT265228B (de) 1968-10-10
NL6415100A (de) 1965-06-29
DE1268608B (de) 1968-05-22
GB1092657A (en) 1967-11-29
SE320961B (de) 1970-02-23
NL7105917A (de) 1971-07-26
CH434224A (fr) 1967-04-30

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