ZA747512B - Stabilized aqueous formaldehyde solutions and process for their manufacture - Google Patents

Stabilized aqueous formaldehyde solutions and process for their manufacture

Info

Publication number
ZA747512B
ZA747512B ZA00747512A ZA747512A ZA747512B ZA 747512 B ZA747512 B ZA 747512B ZA 00747512 A ZA00747512 A ZA 00747512A ZA 747512 A ZA747512 A ZA 747512A ZA 747512 B ZA747512 B ZA 747512B
Authority
ZA
South Africa
Prior art keywords
manufacture
aqueous formaldehyde
stabilized aqueous
formaldehyde solutions
solutions
Prior art date
Application number
ZA00747512A
Other languages
English (en)
Inventor
C Dudeck
G Lehmann
H Diem
H Libowitzky
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of ZA747512B publication Critical patent/ZA747512B/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Saccharide Compounds (AREA)
ZA00747512A 1973-11-26 1974-11-25 Stabilized aqueous formaldehyde solutions and process for their manufacture ZA747512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2358856A DE2358856C3 (de) 1973-11-26 1973-11-26 Verfahren zur Stabilisierung wäßriger Formaldehydlösungen

Publications (1)

Publication Number Publication Date
ZA747512B true ZA747512B (en) 1976-01-28

Family

ID=5899103

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747512A ZA747512B (en) 1973-11-26 1974-11-25 Stabilized aqueous formaldehyde solutions and process for their manufacture

Country Status (12)

Country Link
US (1) US4001337A (it)
JP (1) JPS5761009B2 (it)
AT (1) AT337144B (it)
BE (1) BE822611A (it)
BR (1) BR7409736A (it)
DE (1) DE2358856C3 (it)
FR (1) FR2252322B1 (it)
GB (1) GB1480921A (it)
IT (1) IT1025466B (it)
NL (1) NL180411C (it)
NO (1) NO144208C (it)
ZA (1) ZA747512B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919496A1 (de) 1979-05-15 1980-12-04 Degussa Neue bisguanamine
DE3143920A1 (de) * 1981-11-05 1983-05-11 Degussa Ag, 6000 Frankfurt Neue bismelamine
DE3724868A1 (de) * 1987-07-28 1989-02-09 Basf Ag Gerbereihilfsmittel, dessen verwendung und verfahren zum gerben von leder
DE3836047A1 (de) * 1988-10-22 1990-04-26 Degussa Verfahren zur stabilisierung von waessrigen formaldehydloesungen
JPH09278700A (ja) * 1996-04-17 1997-10-28 Katayama Chem Works Co Ltd 脂肪族アルデヒド水性溶液、その安定剤及び安定化方法
HUP0202076A3 (en) * 1997-12-12 2003-12-29 Abbott Lab Triazine angiogenesis inhibitors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793563C2 (de) * 1961-10-18 1973-05-10 Montedison Spa Verfahren zur Herstellung von waessrigen Formaldehydloesungen,die in einem Temperaturbereich von -20 bis+60 deg. C bestaendig sind
DE1205073B (de) * 1964-04-03 1965-11-18 Sueddeutsche Kalkstickstoff Stabilisieren von waessrigen oder waessrig-methanolischen Formaldehydloesungen
NL126167C (it) * 1964-05-13
FI49150C (fi) * 1964-05-13 1975-04-10 Montedison Spa Bentsoguanamiinijohdannaisilla stabiloidut formaldehydin vesiliuokset.
NL6506189A (it) * 1964-05-26 1965-11-29
NO130512C (it) * 1967-07-17 1974-12-27 Montedison Spa
US3651056A (en) * 1969-12-24 1972-03-21 Mitsui Toatsu Chemicals Triazine derivatives
JPS477002Y1 (it) * 1971-07-16 1972-03-13

Also Published As

Publication number Publication date
BR7409736A (pt) 1976-05-25
NO144208C (no) 1981-08-05
JPS5083308A (it) 1975-07-05
GB1480921A (en) 1977-07-27
DE2358856B2 (de) 1976-07-29
NL180411C (nl) 1987-02-16
FR2252322A1 (it) 1975-06-20
US4001337A (en) 1977-01-04
NO744213L (it) 1975-06-23
ATA941074A (de) 1976-10-15
NO144208B (no) 1981-04-06
AT337144B (de) 1977-06-10
FR2252322B1 (it) 1978-11-24
IT1025466B (it) 1978-08-10
BE822611A (fr) 1975-05-26
DE2358856A1 (de) 1975-05-28
NL7415292A (nl) 1975-05-28
JPS5761009B2 (it) 1982-12-22
NL180411B (nl) 1986-09-16
DE2358856C3 (de) 1981-05-21

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