CH496638A - Stabile wässerige Formaldehydlösung - Google Patents

Stabile wässerige Formaldehydlösung

Info

Publication number
CH496638A
CH496638A CH1066368A CH1066368A CH496638A CH 496638 A CH496638 A CH 496638A CH 1066368 A CH1066368 A CH 1066368A CH 1066368 A CH1066368 A CH 1066368A CH 496638 A CH496638 A CH 496638A
Authority
CH
Switzerland
Prior art keywords
formaldehyde solution
stable aqueous
aqueous formaldehyde
stable
solution
Prior art date
Application number
CH1066368A
Other languages
English (en)
Inventor
Dakli Ibrahim
Micheli Angelo De
Gregori Giuseppe
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of CH496638A publication Critical patent/CH496638A/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)
CH1066368A 1967-07-17 1968-07-17 Stabile wässerige Formaldehydlösung CH496638A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1847667 1967-07-17

Publications (1)

Publication Number Publication Date
CH496638A true CH496638A (de) 1970-09-30

Family

ID=11152915

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1066368A CH496638A (de) 1967-07-17 1968-07-17 Stabile wässerige Formaldehydlösung

Country Status (15)

Country Link
US (1) US3658913A (de)
AT (1) AT278733B (de)
BE (1) BE718127A (de)
CH (1) CH496638A (de)
CS (1) CS149631B2 (de)
DD (1) DD68496A5 (de)
DE (1) DE1768915B1 (de)
DK (1) DK134278B (de)
ES (1) ES356209A1 (de)
FI (1) FI49149C (de)
FR (1) FR1576670A (de)
NL (1) NL156679B (de)
NO (1) NO130512C (de)
SE (1) SE364943B (de)
YU (1) YU33183B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358856C3 (de) * 1973-11-26 1981-05-21 Basf Ag, 6700 Ludwigshafen Verfahren zur Stabilisierung wäßriger Formaldehydlösungen
DE3836047A1 (de) * 1988-10-22 1990-04-26 Degussa Verfahren zur stabilisierung von waessrigen formaldehydloesungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126167C (de) * 1964-05-13

Also Published As

Publication number Publication date
YU33183B (en) 1976-06-30
DK134278B (da) 1976-10-11
FR1576670A (de) 1969-08-01
US3658913A (en) 1972-04-25
DK134278C (de) 1977-03-07
NO130512C (de) 1974-12-27
ES356209A1 (es) 1970-04-01
DE1768915C2 (de) 1973-01-04
NO130512B (de) 1974-09-16
YU166068A (en) 1975-12-31
AT278733B (de) 1970-02-10
BE718127A (de) 1969-01-16
DE1768915B1 (de) 1972-05-31
CS149631B2 (de) 1973-07-25
FI49149C (fi) 1975-04-10
FI49149B (de) 1974-12-31
NL6809750A (de) 1969-01-21
NL156679B (nl) 1978-05-16
SE364943B (de) 1974-03-11
DD68496A5 (de) 1969-08-20

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Legal Events

Date Code Title Description
PL Patent ceased