NL169168C - METHOD FOR STABILIZING AQUEOUS FORMALDEHYDE SOLUTIONS. - Google Patents

METHOD FOR STABILIZING AQUEOUS FORMALDEHYDE SOLUTIONS.

Info

Publication number
NL169168C
NL169168C NL7207295A NL7207295A NL169168C NL 169168 C NL169168 C NL 169168C NL 7207295 A NL7207295 A NL 7207295A NL 7207295 A NL7207295 A NL 7207295A NL 169168 C NL169168 C NL 169168C
Authority
NL
Netherlands
Prior art keywords
aqueous formaldehyde
formaldehyde solutions
stabilizing aqueous
stabilizing
solutions
Prior art date
Application number
NL7207295A
Other languages
Dutch (nl)
Other versions
NL7207295A (en
NL169168B (en
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 NL7207295A publication Critical patent/NL7207295A/xx
Publication of NL169168B publication Critical patent/NL169168B/en
Application granted granted Critical
Publication of NL169168C publication Critical patent/NL169168C/en

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
NL7207295A 1971-07-30 1972-05-30 METHOD FOR STABILIZING AQUEOUS FORMALDEHYDE SOLUTIONS. NL169168C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712138309 DE2138309B2 (en) 1971-07-30 1971-07-30 STABILIZATION OF Aqueous FORMALDEHYDE SOLUTIONS

Publications (3)

Publication Number Publication Date
NL7207295A NL7207295A (en) 1973-02-01
NL169168B NL169168B (en) 1982-01-18
NL169168C true NL169168C (en) 1982-06-16

Family

ID=5815372

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207295A NL169168C (en) 1971-07-30 1972-05-30 METHOD FOR STABILIZING AQUEOUS FORMALDEHYDE SOLUTIONS.

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1063642B (en) * 1976-11-05 1985-02-11 Montedison Spa PROCESS FOR THE STABILIZATION OF AQUEOUS FORMALDEHYDE SOLUTIONS
IT1134537B (en) * 1980-12-02 1986-08-13 Sir Soc Italiana Resine Spa CONCENTRATED AND STABLE WATER SOLUTIONS OF FORMALDEHYDE AND PROCEDURE FOR THEIR PREPARATION
DE3143920A1 (en) * 1981-11-05 1983-05-11 Degussa Ag, 6000 Frankfurt NEW BISMELAMINE

Also Published As

Publication number Publication date
BE786965A (en) 1972-11-16
DE2138309B2 (en) 1977-12-22
AT329528B (en) 1976-05-10
CS175435B2 (en) 1977-05-31
ATA647172A (en) 1975-08-15
IT961754B (en) 1973-12-10
CH571467A5 (en) 1976-01-15
NL7207295A (en) 1973-02-01
FR2148090B1 (en) 1976-08-13
NL169168B (en) 1982-01-18
FR2148090A1 (en) 1973-03-11
DE2138309A1 (en) 1973-02-08

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Legal Events

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DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

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