DE69000819D1 - Verminderung von nitrosamin-bildung. - Google Patents

Verminderung von nitrosamin-bildung.

Info

Publication number
DE69000819D1
DE69000819D1 DE9090113117T DE69000819T DE69000819D1 DE 69000819 D1 DE69000819 D1 DE 69000819D1 DE 9090113117 T DE9090113117 T DE 9090113117T DE 69000819 T DE69000819 T DE 69000819T DE 69000819 D1 DE69000819 D1 DE 69000819D1
Authority
DE
Germany
Prior art keywords
reduction
methylenephosphonic acid
nitrosamine formation
alkyleneaminopoly
diaminotetra
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE9090113117T
Other languages
English (en)
Other versions
DE69000819T2 (de
Inventor
Hemelrijk Dirk Van
Noel S Shehad
Laurie L Dussack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solvay Interox Inc
Original Assignee
Interox America
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 Interox America filed Critical Interox America
Publication of DE69000819D1 publication Critical patent/DE69000819D1/de
Application granted granted Critical
Publication of DE69000819T2 publication Critical patent/DE69000819T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Chemically Coating (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE9090113117T 1989-07-17 1990-07-10 Verminderung von nitrosamin-bildung. Expired - Fee Related DE69000819T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/380,432 US5023376A (en) 1989-07-17 1989-07-17 Reduction of nitrosamine formation

Publications (2)

Publication Number Publication Date
DE69000819D1 true DE69000819D1 (de) 1993-03-11
DE69000819T2 DE69000819T2 (de) 1993-05-19

Family

ID=23501141

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090113117T Expired - Fee Related DE69000819T2 (de) 1989-07-17 1990-07-10 Verminderung von nitrosamin-bildung.

Country Status (11)

Country Link
US (1) US5023376A (de)
EP (1) EP0409043B1 (de)
JP (1) JPH0363286A (de)
AT (1) ATE85044T1 (de)
AU (1) AU632972B2 (de)
BR (1) BR9003423A (de)
CA (1) CA2021265A1 (de)
DD (1) DD296682A5 (de)
DE (1) DE69000819T2 (de)
ES (1) ES2088926T3 (de)
IE (1) IE902589A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5128638A (en) * 1990-12-03 1992-07-07 Motorola, Inc. Four-post quadrature coupler suitable for monolithic implementation
DE4140259A1 (de) * 1991-12-06 1993-06-09 Basf Ag, 6700 Ludwigshafen, De Verfahren zur herstellung tertiaerer aminoxide
GB9202057D0 (en) * 1992-01-31 1992-03-18 Albright & Wilson Synergistic inhibition of nitrosamines and nitrites
US5324857A (en) * 1992-04-28 1994-06-28 Solvay Interox Inhibition of the formation of nitrosamines
GB9301836D0 (en) * 1993-01-29 1993-03-17 Albright & Wilson Nitrosamine inhibition
JP2583033Y2 (ja) * 1993-12-16 1998-10-15 株式会社 東和サプライ 電気ケーブル送り出し装置
JPH07312811A (ja) * 1994-05-16 1995-11-28 Towa Supply:Kk 電気ケーブル送り出し装置
US6135121A (en) 1996-06-28 2000-10-24 Regent Court Technologies Tobacco products having reduced nitrosamine content
USRE38123E1 (en) 1996-06-28 2003-05-27 Regent Court Technologies, Llc. Tobacco products having reduced nitrosamine content
US6311695B1 (en) 1996-06-28 2001-11-06 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US5693796A (en) * 1996-08-14 1997-12-02 Basf Corporation Method for reducing the nitrosamine content of N-methylmorpholine-N-oxide
US6202649B1 (en) 1996-12-02 2001-03-20 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US6054616A (en) * 1999-03-26 2000-04-25 Clariant Finance (Bvi) Limited Process for reducing residual raw material impurities in tertiary amine oxides
US6805134B2 (en) * 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
AR017746A1 (es) * 1999-09-16 2001-09-12 Procter & Gamble Composiciones detergentes para lavar platos que contienen fosfonatos estabilizadores del color
US8151804B2 (en) 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
BE1021535B1 (nl) * 2014-01-08 2015-12-09 Eoc Surfactants Nv Nitrosamine inhibitie in tertiair alkylamine oxide samenstellingen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169976A (en) * 1934-01-26 1939-08-15 Ig Farbenindustrie Ag Process of producing assistants in the textile and related industries
US2419283A (en) * 1944-01-27 1947-04-22 Us Rubber Co Manufacture of sulfenamides
US2795611A (en) * 1953-03-18 1957-06-11 Hercules Powder Co Ltd Process for the production of hydroxylamines
NL130828C (de) * 1959-06-03
US3234140A (en) * 1964-06-05 1966-02-08 Monsanto Co Stabilization of peroxy solutions
US4144272A (en) * 1972-10-27 1979-03-13 The Goodyear Tire & Rubber Company Method of preparing tetraalkyl thiuram disulfides
US4059678A (en) * 1973-02-02 1977-11-22 Fmc Corporation Stabilization of iron-containing acidic hydrogen peroxide solutions
JPS5528968A (en) * 1978-08-24 1980-02-29 Nissan Chem Ind Ltd Production of amine oxide
US4304762A (en) * 1978-09-27 1981-12-08 Lever Brothers Company Stabilization of hydrogen peroxide
AU615471B2 (en) * 1987-09-08 1991-10-03 Ethyl Corporation Amine oxide process

Also Published As

Publication number Publication date
ATE85044T1 (de) 1993-02-15
AU632972B2 (en) 1993-01-14
US5023376A (en) 1991-06-11
EP0409043B1 (de) 1993-01-27
IE902589A1 (en) 1991-02-27
BR9003423A (pt) 1991-08-27
EP0409043A1 (de) 1991-01-23
DD296682A5 (de) 1991-12-12
DE69000819T2 (de) 1993-05-19
ES2088926T3 (es) 1996-10-01
JPH0363286A (ja) 1991-03-19
AU5905690A (en) 1991-01-17
CA2021265A1 (en) 1991-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOLVAY INTEROX, HOUSTON, TEX., US

8339 Ceased/non-payment of the annual fee