SE8000914L - Sett att stabilisera aldehyder - Google Patents

Sett att stabilisera aldehyder

Info

Publication number
SE8000914L
SE8000914L SE8000914A SE8000914A SE8000914L SE 8000914 L SE8000914 L SE 8000914L SE 8000914 A SE8000914 A SE 8000914A SE 8000914 A SE8000914 A SE 8000914A SE 8000914 L SE8000914 L SE 8000914L
Authority
SE
Sweden
Prior art keywords
aldehydes
stabilize
way
ppm
amount
Prior art date
Application number
SE8000914A
Other languages
Unknown language ( )
English (en)
Other versions
SE435924B (sv
Inventor
J Weber
V Falk
C Kniep
Original Assignee
Ruhrchemie 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
Priority claimed from DE19792905267 external-priority patent/DE2905267C2/de
Priority claimed from DE19792917789 external-priority patent/DE2917789C2/de
Application filed by Ruhrchemie Ag filed Critical Ruhrchemie Ag
Publication of SE8000914L publication Critical patent/SE8000914L/sv
Publication of SE435924B publication Critical patent/SE435924B/sv

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerisation Methods In General (AREA)
SE8000914A 1979-02-12 1980-02-05 Sett att stabilisera aldehyder SE435924B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792905267 DE2905267C2 (de) 1979-02-12 1979-02-12 Verfahren zur Stabilisierung von Isobutyraldehyd
DE19792917789 DE2917789C2 (de) 1979-05-03 1979-05-03 Verfahren zur Stabilisierung von Aldehyden

Publications (2)

Publication Number Publication Date
SE8000914L true SE8000914L (sv) 1980-08-13
SE435924B SE435924B (sv) 1984-10-29

Family

ID=25777752

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8000914A SE435924B (sv) 1979-02-12 1980-02-05 Sett att stabilisera aldehyder

Country Status (9)

Country Link
US (1) US4414419A (sv)
AT (1) AT372369B (sv)
CA (1) CA1119196A (sv)
FR (1) FR2448522A1 (sv)
GB (1) GB2042536B (sv)
IT (1) IT1145261B (sv)
NL (1) NL180503C (sv)
RO (1) RO79125A (sv)
SE (1) SE435924B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568771A (en) * 1984-01-13 1986-02-04 Shin-Etsu Chemical Co., Ltd. Method for stabilizing aliphatic higher aldehyde compounds
US4599456A (en) * 1984-12-20 1986-07-08 Phillips Petroleum Company Novel aldehyde-phosphine compositions and uses therefor
DE3742254A1 (de) * 1987-12-12 1989-06-22 Hoechst Ag Verfahren zur stabilisierung von aldehyden
BR9105694A (pt) * 1991-12-26 1993-06-29 Rhodia Composicao estabilizante para aldeidos s-substituidos,processo de estabilizacao dos aldeidos estabilizados
DE4332586A1 (de) * 1993-09-24 1995-03-30 Degussa Mittel zum Dotieren wäßriger Systeme mit Acrolein
DE10060755A1 (de) 2000-12-07 2002-06-20 Haarmann & Reimer Gmbh Verfahren zur Stabilisierung von Phenylacetaldehyd

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237092A (en) * 1939-11-28 1941-04-01 American Cyanamid Co Stabilization of formaldehyde solutions
US3168573A (en) * 1961-06-02 1965-02-02 Commercial Solvents Corp Stabilized formaldehyde solutions
US3257162A (en) * 1961-12-12 1966-06-21 Omega Chemicals Corp Inhibition of volatilization of aqueous organic mixtures
US3562334A (en) * 1964-09-21 1971-02-09 Fmc Corp Production of stable dichloroacetaldehyde
BE757255A (fr) * 1969-05-21 1971-03-16 Standard Oil Co Isolement du p-xylene.
GB1334975A (en) * 1970-12-26 1973-10-24 Nippon Zeon Co Method of preventing the polymerization of unsaturated aldehyde

Also Published As

Publication number Publication date
NL180503B (nl) 1986-10-01
FR2448522B1 (sv) 1985-05-17
ATA61880A (de) 1983-02-15
RO79125A (ro) 1982-07-06
IT1145261B (it) 1986-11-05
AT372369B (de) 1983-09-26
NL8000550A (nl) 1980-08-14
GB2042536A (en) 1980-09-24
FR2448522A1 (fr) 1980-09-05
GB2042536B (en) 1983-01-12
IT8047868A0 (it) 1980-02-11
US4414419A (en) 1983-11-08
CA1119196A (en) 1982-03-02
NL180503C (nl) 1987-03-02
SE435924B (sv) 1984-10-29

Similar Documents

Publication Publication Date Title
AR241023A1 (es) "procedimiento para preparar un aditivo para aceites, el producto obtenido y composicion que lo comprende"
IT8024229A0 (it) Composizioni vulcanizzabili erelativo procedimento.
FI880751A0 (fi) Djurrepellerande aemneskomposition.
ES521757A0 (es) Procedimiento para la determinacion de las lipoproteinas de baja densidad (ldl) en liquidos corporales.
SE8401537D0 (sv) Forbettrade analgetiska och anti-inflammatoriska kompositioner innefattande ibuprofen och sett att anvenda dessa
ATE1241T1 (de) Verfahren zur herstellung von 4,5-perfluor-1,3-dioxolanen.
SE7610218L (sv) Pilokarpinsalter
SE8000914L (sv) Sett att stabilisera aldehyder
FR2434835A1 (fr) Perfectionnement a la stabilisation de resines halogeno-vinyliques
JPS52114250A (en) Transistor circuit
ES485607A0 (es) Lateter mejorado para un solo uso.
JPS5413003A (en) Vane wheel of linear backward inclined flow fan
NO821348L (no) 4`-halogensubstituerte sukrosederivater.
SE8106563L (sv) Brensle pa etanolbas
DE3473612D1 (en) Fuel and use thereof
JPS5358541A (en) Odorization of cyanoacrylates
SE7612899L (sv) Silanderivat till anvendning i hydraulvetskor
JPS52101743A (en) Cooking voen
SE8003861L (sv) Skruvforband
JPS5330313A (en) Singing electronic system
SU561834A1 (ru) Быстроразъемное соединение
ATE9800T1 (de) Verfahren zur herstellung von 4-amino-6tert.butyl-3-mercapto-1,2,4-triazin-5-on.
Hegde et al. Sexual behaviour in Drosophila rajasekari..
SU602568A1 (ru) Устройство дл индукционного контурного нагрева деталей
GB2000077A (en) Degradable films

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8000914-5

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8000914-5

Format of ref document f/p: F