IT1025466B - Sollzioni acquose stabilizzate di formaldeide e processo per la loro preparazione - Google Patents

Sollzioni acquose stabilizzate di formaldeide e processo per la loro preparazione

Info

Publication number
IT1025466B
IT1025466B IT29157/74A IT2915774A IT1025466B IT 1025466 B IT1025466 B IT 1025466B IT 29157/74 A IT29157/74 A IT 29157/74A IT 2915774 A IT2915774 A IT 2915774A IT 1025466 B IT1025466 B IT 1025466B
Authority
IT
Italy
Prior art keywords
soltions
formaldehyde
preparation
stabilized water
stabilized
Prior art date
Application number
IT29157/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1025466B publication Critical patent/IT1025466B/it

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)
IT29157/74A 1973-11-26 1974-11-06 Sollzioni acquose stabilizzate di formaldeide e processo per la loro preparazione IT1025466B (it)

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
IT1025466B true IT1025466B (it) 1978-08-10

Family

ID=5899103

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29157/74A IT1025466B (it) 1973-11-26 1974-11-06 Sollzioni acquose stabilizzate di formaldeide e processo per la loro preparazione

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
CN1290264A (zh) * 1997-12-12 2001-04-04 艾博特公司 三嗪类血管生成抑制剂

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
FI49150C (fi) * 1964-05-13 1975-04-10 Montedison Spa Bentsoguanamiinijohdannaisilla stabiloidut formaldehydin vesiliuokset.
NL126167C (it) * 1964-05-13
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
ATA941074A (de) 1976-10-15
NO144208B (no) 1981-04-06
JPS5761009B2 (it) 1982-12-22
BR7409736A (pt) 1976-05-25
AT337144B (de) 1977-06-10
FR2252322A1 (it) 1975-06-20
NL7415292A (nl) 1975-05-28
JPS5083308A (it) 1975-07-05
US4001337A (en) 1977-01-04
DE2358856C3 (de) 1981-05-21
NL180411B (nl) 1986-09-16
ZA747512B (en) 1976-01-28
NO144208C (no) 1981-08-05
DE2358856B2 (de) 1976-07-29
NO744213L (it) 1975-06-23
DE2358856A1 (de) 1975-05-28
BE822611A (fr) 1975-05-26
FR2252322B1 (it) 1978-11-24
NL180411C (nl) 1987-02-16
GB1480921A (en) 1977-07-27

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931127