ATA647172A - Stabilisierte wasserige formaldehydlosungen - Google Patents

Stabilisierte wasserige formaldehydlosungen

Info

Publication number
ATA647172A
ATA647172A AT647172A AT647172A ATA647172A AT A647172 A ATA647172 A AT A647172A AT 647172 A AT647172 A AT 647172A AT 647172 A AT647172 A AT 647172A AT A647172 A ATA647172 A AT A647172A
Authority
AT
Austria
Prior art keywords
aquatic
stabilized
formaldehyde solutions
formaldehyde
solutions
Prior art date
Application number
AT647172A
Other languages
English (en)
Other versions
AT329528B (de
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ATA647172A publication Critical patent/ATA647172A/de
Application granted granted Critical
Publication of AT329528B publication Critical patent/AT329528B/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
AT647172A 1971-07-30 1972-07-27 Stabilisierte wasserige formaldehydlosungen AT329528B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138309 DE2138309B2 (de) 1971-07-30 1971-07-30 Stabilisierung waessriger formaldehydloesungen

Publications (2)

Publication Number Publication Date
ATA647172A true ATA647172A (de) 1975-08-15
AT329528B AT329528B (de) 1976-05-10

Family

ID=5815372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT647172A AT329528B (de) 1971-07-30 1972-07-27 Stabilisierte wasserige formaldehydlosungen

Country Status (8)

Country Link
AT (1) AT329528B (de)
BE (1) BE786965A (de)
CH (1) CH571467A5 (de)
CS (1) CS175435B2 (de)
DE (1) DE2138309B2 (de)
FR (1) FR2148090A1 (de)
IT (1) IT961754B (de)
NL (1) NL169168C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1063642B (it) * 1976-11-05 1985-02-11 Montedison Spa Processo per la stabilizzazione di soluzioni acquose di formaldeide
IT1134537B (it) * 1980-12-02 1986-08-13 Sir Soc Italiana Resine Spa Soluzioni acquose concentrate e stabili di formaldeide e procedimento per la loro preparazione
DE3143920A1 (de) * 1981-11-05 1983-05-11 Degussa Ag, 6000 Frankfurt Neue bismelamine

Also Published As

Publication number Publication date
NL169168C (nl) 1982-06-16
NL169168B (nl) 1982-01-18
BE786965A (fr) 1972-11-16
DE2138309A1 (de) 1973-02-08
FR2148090A1 (en) 1973-03-11
DE2138309B2 (de) 1977-12-22
AT329528B (de) 1976-05-10
NL7207295A (de) 1973-02-01
CS175435B2 (de) 1977-05-31
FR2148090B1 (de) 1976-08-13
IT961754B (it) 1973-12-10
CH571467A5 (de) 1976-01-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee