BR9812799A - Composição para estabilizar hidrocarbonetos halogenados - Google Patents

Composição para estabilizar hidrocarbonetos halogenados

Info

Publication number
BR9812799A
BR9812799A BR9812799-3A BR9812799A BR9812799A BR 9812799 A BR9812799 A BR 9812799A BR 9812799 A BR9812799 A BR 9812799A BR 9812799 A BR9812799 A BR 9812799A
Authority
BR
Brazil
Prior art keywords
composition
halogenated hydrocarbons
stabilizing
stabilizing halogenated
stabilizer composition
Prior art date
Application number
BR9812799-3A
Other languages
English (en)
Inventor
Marius A M Kuemin
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR9812799A publication Critical patent/BR9812799A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/30—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing heterocyclic ring with at least one nitrogen atom as ring member
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/42—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/16—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen
    • C09K15/18—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen containing an amine or imine moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"COMPOSIçãO PARA ESTABILIZAR HIDROCARBONETOS HALOGENADOS" Uma composição estabilizante compreendendo a) uma N-alquil morfolina e b) uma amina de cadeia linear ou cíclica alifática, não contendo heteroátomo diferente de N, com ponto de ebulição igual a pelo menos 150°C. A composição estabilizante é utilizada para estabilizar hidrocarbonetos halogenados contra degradação.
BR9812799-3A 1997-12-18 1998-12-17 Composição para estabilizar hidrocarbonetos halogenados BR9812799A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9726874.2A GB9726874D0 (en) 1997-12-18 1997-12-18 Stabilizer composition
PCT/US1998/026815 WO1999031031A1 (en) 1997-12-18 1998-12-17 Stabilizer composition

Publications (1)

Publication Number Publication Date
BR9812799A true BR9812799A (pt) 2000-10-24

Family

ID=10823908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812799-3A BR9812799A (pt) 1997-12-18 1998-12-17 Composição para estabilizar hidrocarbonetos halogenados

Country Status (10)

Country Link
EP (1) EP1042257B1 (pt)
JP (1) JP4142251B2 (pt)
AT (1) ATE238979T1 (pt)
AU (1) AU2087399A (pt)
BR (1) BR9812799A (pt)
CA (1) CA2312969A1 (pt)
DE (1) DE69814162T2 (pt)
ES (1) ES2198787T3 (pt)
GB (1) GB9726874D0 (pt)
WO (1) WO1999031031A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002241795A (ja) * 2001-02-21 2002-08-28 Tosoh Corp 洗浄剤
FR2861390B1 (fr) * 2003-10-24 2006-01-21 Arkema Stabilisation du trans-1,2-dichlorethylene
CA2614908C (en) 2005-07-15 2013-11-26 Dow Global Technologies Inc. Stabilizer for organic solvents
EP2108464A1 (en) 2008-04-09 2009-10-14 Dow Global Technologies Inc. Process for cleaning articles
US8858820B2 (en) * 2011-10-07 2014-10-14 American Pacific Corporation Bromofluorocarbon compositions
JP2013194013A (ja) * 2012-03-22 2013-09-30 Sumitomo Chemical Co Ltd 溶液組成物
US8859829B2 (en) * 2013-03-14 2014-10-14 Honeywell International Inc. Stabilizer and inhibitor for chloropropenes, such as tetrachloropropene 1,1,2,3-tetrachloropropene (1230xa), used in the manufacture of 2,3,3,3-tetrafluoropropene (1234yf)
JP6760567B2 (ja) 2015-09-18 2020-09-23 株式会社クラレ ホモアリルハライド組成物およびホモアリルハライドの保存方法
DE102019135262B4 (de) 2019-10-21 2022-08-25 Richard Geiss Gmbh Verfahren zur Entfettung von Metallteilen und Verwendung eines Lösungsmittelstabilisators in einem Destillationsprozess bei einem Entfettungsverfahren von Metallteilen
CN111606779B (zh) * 2020-05-19 2022-09-30 国药集团化学试剂有限公司 一种四氯乙烯固体复合稳定剂及其制备方法
EP4043426A1 (de) 2021-02-16 2022-08-17 Safechem Europe GmbH Verfahren zur aufreinigung von alkoholhaltigen lösemitteln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275531B (de) * 1965-12-10 1968-08-22 Wacker Chemie Gmbh Stabilisierung von Dichloraethylen, Trichloraethylen oder Perchloraethylen
DD111198A1 (pt) * 1974-05-06 1975-02-05
DE2449667B2 (de) * 1974-10-18 1981-01-15 Wacker-Chemie Gmbh, 8000 Muenchen Stabilisiertes Perchloräthylen
DE2811779A1 (de) * 1978-03-17 1979-09-20 Wacker Chemie Gmbh Stabilisiertes perchloraethylen
NL8001016A (nl) * 1980-02-22 1981-09-16 Kluthe Gmbh Chem Werke Toepassing van methylalcohol als stabilisator tegen explosiegevaar in een ontvettingsmiddel uit dichloormethaan voor metaaloppervlakken.
US4942267A (en) * 1986-12-22 1990-07-17 Occidential Chemical Corporation Perchloroethylene stabilization

Also Published As

Publication number Publication date
ES2198787T3 (es) 2004-02-01
GB9726874D0 (en) 1998-02-18
JP4142251B2 (ja) 2008-09-03
DE69814162D1 (de) 2003-06-05
WO1999031031A1 (en) 1999-06-24
CA2312969A1 (en) 1999-06-24
DE69814162T2 (de) 2004-03-11
EP1042257B1 (en) 2003-05-02
EP1042257A1 (en) 2000-10-11
JP2002508405A (ja) 2002-03-19
ATE238979T1 (de) 2003-05-15
AU2087399A (en) 1999-07-05

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: DOW GLOBAL TECHNOLOGIES INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements