BR8301502A - Estabilizador para aldeidos,aldeidos estabilizados,processo para estabilizar aldeidos e composicao - Google Patents

Estabilizador para aldeidos,aldeidos estabilizados,processo para estabilizar aldeidos e composicao

Info

Publication number
BR8301502A
BR8301502A BR8301502A BR8301502A BR8301502A BR 8301502 A BR8301502 A BR 8301502A BR 8301502 A BR8301502 A BR 8301502A BR 8301502 A BR8301502 A BR 8301502A BR 8301502 A BR8301502 A BR 8301502A
Authority
BR
Brazil
Prior art keywords
aldehyde
stabilizer
composition
stabilizing
stabilized
Prior art date
Application number
BR8301502A
Other languages
English (en)
Inventor
Stanley Robert Sandler
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of BR8301502A publication Critical patent/BR8301502A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/26—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR8301502A 1982-06-16 1983-03-24 Estabilizador para aldeidos,aldeidos estabilizados,processo para estabilizar aldeidos e composicao BR8301502A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/389,150 US4546205A (en) 1982-06-16 1982-06-16 Stabilization of aldehydes

Publications (1)

Publication Number Publication Date
BR8301502A true BR8301502A (pt) 1984-04-17

Family

ID=23537051

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8301502A BR8301502A (pt) 1982-06-16 1983-03-24 Estabilizador para aldeidos,aldeidos estabilizados,processo para estabilizar aldeidos e composicao

Country Status (8)

Country Link
US (1) US4546205A (pt)
EP (1) EP0096153B1 (pt)
JP (1) JPS58225058A (pt)
AU (1) AU562442B2 (pt)
BR (1) BR8301502A (pt)
CA (1) CA1219283A (pt)
DE (1) DE3370797D1 (pt)
MX (1) MX162669A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9105694A (pt) * 1991-12-26 1993-06-29 Rhodia Composicao estabilizante para aldeidos s-substituidos,processo de estabilizacao dos aldeidos estabilizados
DE19735332A1 (de) * 1997-08-14 1999-02-18 Degussa Aliphatische Alkanale mit verbesserter Lagerstabilität und Verfahren zur Verbesserung der Lagerstabilität
JP5789430B2 (ja) * 2011-06-27 2015-10-07 イハラニッケイ化学工業株式会社 ２−クロロメチルベンズアルデヒドの製造方法、２−クロロメチルベンズアルデヒド含有組成物及びその保管方法
EP2813489A1 (de) 2013-06-11 2014-12-17 Evonik Degussa GmbH Verfahren zur Herstellung von lagerstabilem 3-Methylmercaptopropionaldehyd
EP3339290B1 (en) 2016-12-22 2019-06-19 Evonik Degussa GmbH Storage of 3-methylthiopropionaldehyde and methyl mercaptan

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436047A (en) * 1920-12-28 1922-11-21 Moureu Charles Process for the stabilization of acrolein and the resulting product
CH276142A (de) * 1947-12-19 1951-06-30 Ici Ltd Aldehydpräparat mit erhöhter Oxydationsbeständigkeit.
US2912468A (en) * 1956-12-24 1959-11-10 Gen Aniline & Film Corp Polyalkoxyacetals or polyalkoxy ketals and the sulfur analogues
JPS49116017A (pt) 1973-03-16 1974-11-06

Also Published As

Publication number Publication date
EP0096153B1 (en) 1987-04-08
AU1198683A (en) 1983-12-22
JPS58225058A (ja) 1983-12-27
CA1219283A (en) 1987-03-17
MX162669A (es) 1991-06-14
EP0096153A3 (en) 1985-04-10
AU562442B2 (en) 1987-06-11
JPH0372058B2 (pt) 1991-11-15
US4546205A (en) 1985-10-08
DE3370797D1 (en) 1987-05-14
EP0096153A2 (en) 1983-12-21

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