ATE127448T1 - Verfahren zur verhinderung der nitrosamin- und nitritbildung. - Google Patents

Verfahren zur verhinderung der nitrosamin- und nitritbildung.

Info

Publication number
ATE127448T1
ATE127448T1 AT93101234T AT93101234T ATE127448T1 AT E127448 T1 ATE127448 T1 AT E127448T1 AT 93101234 T AT93101234 T AT 93101234T AT 93101234 T AT93101234 T AT 93101234T AT E127448 T1 ATE127448 T1 AT E127448T1
Authority
AT
Austria
Prior art keywords
nitrosamine
preventing
nitrite formation
phosphonate
contamination
Prior art date
Application number
AT93101234T
Other languages
German (de)
English (en)
Inventor
Michael Blezard
Glyn Ronald Jones
Moharam Ghadimi
Original Assignee
Albright & Wilson
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 Albright & Wilson filed Critical Albright & Wilson
Application granted granted Critical
Publication of ATE127448T1 publication Critical patent/ATE127448T1/de

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
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C291/00—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00
    • C07C291/02—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds
    • C07C291/04—Compounds containing carbon and nitrogen and having functional groups not covered by groups C07C201/00 - C07C281/00 containing nitrogen-oxide bonds containing amino-oxide bonds
    • 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
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT93101234T 1992-01-31 1993-01-28 Verfahren zur verhinderung der nitrosamin- und nitritbildung. ATE127448T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929202057A GB9202057D0 (en) 1992-01-31 1992-01-31 Synergistic inhibition of nitrosamines and nitrites

Publications (1)

Publication Number Publication Date
ATE127448T1 true ATE127448T1 (de) 1995-09-15

Family

ID=10709589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93101234T ATE127448T1 (de) 1992-01-31 1993-01-28 Verfahren zur verhinderung der nitrosamin- und nitritbildung.

Country Status (18)

Country Link
US (2) US5442113A (OSRAM)
EP (1) EP0553800B1 (OSRAM)
JP (1) JP3597873B2 (OSRAM)
CN (1) CN1084508A (OSRAM)
AT (1) ATE127448T1 (OSRAM)
AU (1) AU665794B2 (OSRAM)
CA (1) CA2088386C (OSRAM)
DE (1) DE69300420T2 (OSRAM)
DK (1) DK0553800T3 (OSRAM)
ES (1) ES2089596T3 (OSRAM)
GB (2) GB9202057D0 (OSRAM)
GR (1) GR3018291T3 (OSRAM)
HK (1) HK159496A (OSRAM)
IN (1) IN185978B (OSRAM)
MY (1) MY108950A (OSRAM)
NZ (1) NZ245815A (OSRAM)
PH (1) PH30450A (OSRAM)
ZA (1) ZA93625B (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9301836D0 (en) * 1993-01-29 1993-03-17 Albright & Wilson Nitrosamine inhibition
EP0730439A1 (en) * 1993-11-27 1996-09-11 Knoll AG Compositions comprising iminium ion scavengers and/or nitrite scavengers
US5583258A (en) * 1995-02-15 1996-12-10 The Procter & Gamble Company Process for preparing mono-long chain amine oxide surfactants
US6849588B2 (en) 1996-02-08 2005-02-01 Huntsman Petrochemical Corporation Structured liquids made using LAB sulfonates of varied 2-isomer content
US5693796A (en) * 1996-08-14 1997-12-02 Basf Corporation Method for reducing the nitrosamine content of N-methylmorpholine-N-oxide
US5866718A (en) * 1997-03-20 1999-02-02 General Electric Company Synthesis of tertiary amine oxides
US6166255A (en) * 1998-04-01 2000-12-26 Albemarle Corporation Production of tertiary amine oxides
US6080889A (en) * 1998-04-01 2000-06-27 Albemarle Corporation Production of tertiary amine oxides
US6037497A (en) * 1998-09-29 2000-03-14 Albemarle Corporation Process for producing amine oxides
US6294514B1 (en) * 1998-11-24 2001-09-25 The Procter & Gamble Company Process for preparing mono-long chain amine oxide surfactants with low nitrite, nitrosamine and low residual peroxide
US6121490A (en) * 1999-04-14 2000-09-19 Albemarle Corporation Production of solid tertiary amine oxides
DE10207924A1 (de) * 2002-02-23 2003-09-04 Clariant Gmbh Hochkonzentrierte wässrige Lösungen von Betainen oder Aminoxiden
US7650891B1 (en) 2004-09-03 2010-01-26 Rosswil Llc Ltd. Tobacco precursor product
EP2481466A1 (de) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Aufreinigen eines mit Nitrosamin verunreinigten Produktes einer Prozessanlage
CN102229619A (zh) * 2011-04-26 2011-11-02 河南清水源科技股份有限公司 四乙烯五胺七亚甲基膦酸及其生产工艺
BE1021535B1 (nl) * 2014-01-08 2015-12-09 Eoc Surfactants Nv Nitrosamine inhibitie in tertiair alkylamine oxide samenstellingen
CN106390853B (zh) * 2016-08-30 2018-10-23 四川花语精细化工有限公司 一种制备低亚硝酸盐、高活性烷基氧化胺的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128580C (OSRAM) * 1964-05-25
US3463817A (en) * 1967-04-18 1969-08-26 Millmaster Onyx Corp Process for producing amine oxides
US3450637A (en) * 1968-05-03 1969-06-17 Procter & Gamble Detergent containing hydroxy alkyl amine oxide
GB1255102A (en) * 1968-05-09 1971-11-24 Armour Ind Chem Co Spray drying amine oxides
GB1379024A (en) * 1971-04-02 1975-01-02 Unilever Ltd Detergent compositions
JPS5528968A (en) * 1978-08-24 1980-02-29 Nissan Chem Ind Ltd Production of amine oxide
US4273937A (en) * 1979-12-19 1981-06-16 Union Carbide Corporation Organic amine compositions
US4359413A (en) * 1981-03-17 1982-11-16 The Procter & Gamble Company Solid detergent compositions containing alpha-amine oxide surfactants
US4581072A (en) * 1982-06-08 1986-04-08 Courtaulds Plc Polymer solutions
EP0105556A1 (en) * 1982-09-30 1984-04-18 THE PROCTER & GAMBLE COMPANY Liquid detergent composition containing nonionic and ionic surfactants
AU615471B2 (en) * 1987-09-08 1991-10-03 Ethyl Corporation Amine oxide process
FR2632638B1 (fr) * 1988-06-10 1991-04-19 Atochem Procede de fabrication d'oxydes d'amines
US5023376A (en) * 1989-07-17 1991-06-11 Interox America Reduction of nitrosamine formation
US4960934A (en) * 1989-10-27 1990-10-02 Ethyl Corporation Amine oxide process
US5077329A (en) * 1990-04-06 1991-12-31 Ciba-Geigy Corporation Hydroxyaminomethylphosphonates and stabilized compositions
GB9102311D0 (en) * 1991-02-02 1991-03-20 Albright & Wilson Nitrosamine inhibition

Also Published As

Publication number Publication date
EP0553800A3 (en) 1993-10-20
GB9301761D0 (en) 1993-03-17
ZA93625B (en) 1994-06-13
HK159496A (en) 1996-08-30
ES2089596T3 (es) 1996-10-01
GB9202057D0 (en) 1992-03-18
AU665794B2 (en) 1996-01-18
DE69300420T2 (de) 1996-03-07
DK0553800T3 (da) 1995-10-16
US5442113A (en) 1995-08-15
CA2088386C (en) 2004-07-06
DE69300420D1 (de) 1995-10-12
EP0553800B1 (en) 1995-09-06
NZ245815A (en) 1995-10-26
GB2263698A (en) 1993-08-04
IN185978B (OSRAM) 2001-05-26
CN1084508A (zh) 1994-03-30
EP0553800A2 (en) 1993-08-04
JP3597873B2 (ja) 2004-12-08
AU3208293A (en) 1993-08-05
CA2088386A1 (en) 1993-08-01
MY108950A (en) 1996-11-30
JPH06107621A (ja) 1994-04-19
PH30450A (en) 1997-05-28
GR3018291T3 (en) 1996-03-31
US5498791A (en) 1996-03-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee