NL7207295A - - Google Patents

Info

Publication number
NL7207295A
NL7207295A NL7207295A NL7207295A NL7207295A NL 7207295 A NL7207295 A NL 7207295A NL 7207295 A NL7207295 A NL 7207295A NL 7207295 A NL7207295 A NL 7207295A NL 7207295 A NL7207295 A NL 7207295A
Authority
NL
Netherlands
Application number
NL7207295A
Other versions
NL169168C (nl
NL169168B (nl
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 filed Critical
Publication of NL7207295A publication Critical patent/NL7207295A/xx
Publication of NL169168B publication Critical patent/NL169168B/xx
Application granted granted Critical
Publication of NL169168C publication Critical patent/NL169168C/xx

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7207295A 1971-07-30 1972-05-30 Werkwijze voor het stabiliseren van waterige formaldehyde-oplossingen. NL169168C (nl)

Applications Claiming Priority (1)

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

Publications (3)

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

Family

ID=5815372

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7207295A NL169168C (nl) 1971-07-30 1972-05-30 Werkwijze voor het stabiliseren van waterige formaldehyde-oplossingen.

Country Status (8)

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

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
FR2148090B1 (xx) 1976-08-13
DE2138309B2 (de) 1977-12-22
FR2148090A1 (en) 1973-03-11
CH571467A5 (xx) 1976-01-15
AT329528B (de) 1976-05-10
CS175435B2 (xx) 1977-05-31
DE2138309A1 (de) 1973-02-08
ATA647172A (de) 1975-08-15
BE786965A (fr) 1972-11-16
NL169168C (nl) 1982-06-16
NL169168B (nl) 1982-01-18
IT961754B (it) 1973-12-10

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Legal Events

Date Code Title Description
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

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