DK162762C - Stabiliserede oploesninger af hydroxylamin eller salte deraf i vand eller alkoholer samt fremgangsmaade til fremstilling af saadanne oploesninger - Google Patents

Stabiliserede oploesninger af hydroxylamin eller salte deraf i vand eller alkoholer samt fremgangsmaade til fremstilling af saadanne oploesninger

Info

Publication number
DK162762C
DK162762C DK600784A DK600784A DK162762C DK 162762 C DK162762 C DK 162762C DK 600784 A DK600784 A DK 600784A DK 600784 A DK600784 A DK 600784A DK 162762 C DK162762 C DK 162762C
Authority
DK
Denmark
Prior art keywords
solutions
hydroxylamine
alcohols
procedures
salts
Prior art date
Application number
DK600784A
Other languages
English (en)
Other versions
DK600784D0 (da
DK600784A (da
DK162762B (da
Inventor
Otto-Alfred Grosskinsky
Elmar Frommer
Josef Ritz
Erwin Thomas
Franz-Josef Weiss
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of DK600784D0 publication Critical patent/DK600784D0/da
Publication of DK600784A publication Critical patent/DK600784A/da
Publication of DK162762B publication Critical patent/DK162762B/da
Application granted granted Critical
Publication of DK162762C publication Critical patent/DK162762C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/14—Hydroxylamine; Salts thereof
    • C01B21/149—Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • C07C53/10—Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/122—Propionic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Quinoline Compounds (AREA)
DK600784A 1983-12-17 1984-12-14 Stabiliserede oploesninger af hydroxylamin eller salte deraf i vand eller alkoholer samt fremgangsmaade til fremstilling af saadanne oploesninger DK162762C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833345734 DE3345734A1 (de) 1983-12-17 1983-12-17 Stabilisierte loesungen von hydroxylamin oder dessen salze in wasser oder alkoholen sowie deren herstellung
DE3345734 1983-12-17

Publications (4)

Publication Number Publication Date
DK600784D0 DK600784D0 (da) 1984-12-14
DK600784A DK600784A (da) 1985-06-18
DK162762B DK162762B (da) 1991-12-09
DK162762C true DK162762C (da) 1992-04-27

Family

ID=6217255

Family Applications (1)

Application Number Title Priority Date Filing Date
DK600784A DK162762C (da) 1983-12-17 1984-12-14 Stabiliserede oploesninger af hydroxylamin eller salte deraf i vand eller alkoholer samt fremgangsmaade til fremstilling af saadanne oploesninger

Country Status (5)

Country Link
US (1) US4629613A (da)
EP (1) EP0147706B1 (da)
JP (1) JPS60155511A (da)
DE (2) DE3345734A1 (da)
DK (1) DK162762C (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528463A1 (de) * 1985-08-08 1987-02-19 Basf Ag Verfahren zur herstellung von waessrigen loesungen von freiem hydroxylamin
DE4030123A1 (de) * 1990-09-24 1992-04-02 Ant Nachrichtentech Anordnung zum betrieb von verbrauchern an einer redundanten stromversorgung
US5209858A (en) * 1991-02-06 1993-05-11 E. I. Du Pont De Nemours And Company Stabilization of choline and its derivatives against discoloration
US5141730A (en) * 1991-05-23 1992-08-25 American Cyanamid Company Stabilization of hydroxylamine solutions
GB2303848B (en) * 1992-08-17 1997-04-16 Grace W R & Co Inhibition of oxygen corrosion in aqueous systems
US5703323A (en) * 1996-09-17 1997-12-30 Olin Corporation Pyridine and pyridone stabilizers for hydroxylammonium nitrate and hydroxylamine-containing compositions
US5906805A (en) * 1997-04-30 1999-05-25 Alliedsignal Inc. Stabilized hydroxylamine solutions
US6235935B1 (en) * 1998-11-24 2001-05-22 Silicon Valley Chemlabs, Inc. Method of manufacturing high purity oximes from aqueous hydroxylamine and ketones
DE10008080A1 (de) * 2000-02-22 2001-08-23 Basf Ag Stabilisator für Hydroxylaminlösungen
WO2009058278A1 (en) * 2007-10-29 2009-05-07 Ekc Technology, Inc Methods of cleaning semiconductor devices at the back end of line using amidoxime compositions
TW200940705A (en) * 2007-10-29 2009-10-01 Ekc Technology Inc Copper CMP polishing pad cleaning composition comprising of amidoxime compounds
EP2207872B1 (en) * 2007-10-29 2013-07-03 Ekc Technology, Inc. Novel nitrile and amidoxime compounds and methods of preparation
TW200946621A (en) * 2007-10-29 2009-11-16 Ekc Technology Inc Chemical mechanical polishing and wafer cleaning composition comprising amidoxime compounds and associated method for use
US8802609B2 (en) 2007-10-29 2014-08-12 Ekc Technology Inc Nitrile and amidoxime compounds and methods of preparation for semiconductor processing
US20090107520A1 (en) * 2007-10-29 2009-04-30 Wai Mun Lee Amidoxime compounds as chelating agents in semiconductor processes
US20100105595A1 (en) * 2008-10-29 2010-04-29 Wai Mun Lee Composition comprising chelating agents containing amidoxime compounds
US7838483B2 (en) * 2008-10-29 2010-11-23 Ekc Technology, Inc. Process of purification of amidoxime containing cleaning solutions and their use
CN117247334B (zh) * 2022-06-10 2026-04-10 万华化学集团股份有限公司 一种环十二酮肟化的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145082A (en) * 1959-12-07 1964-08-18 Dow Chemical Co Stabilized hydroxylamine and its method of preparation
CH385846A (de) * 1960-03-31 1964-12-31 Geigy Ag J R Verfahren zur Herstellung von neuen 7-Acyl-8-hydroxy-chinolinen und ihre Verwendung als Fungizide und Bakterizide im Pflanzen- und Materialschutz
US3480391A (en) * 1967-08-24 1969-11-25 Sinclair Research Inc Hydroxylamine solutions stabilized with an amide oxime and method for their preparation
US3480392A (en) * 1967-08-24 1969-11-25 Sinclair Research Inc Hydroxylamine solutions stabilized with a hydroxamic acid and method for their preparation
US3544270A (en) * 1968-08-13 1970-12-01 Sinclair Oil Corp Aqueous hydroxylamine solutions stabilized with hydroxyurea or hydroxythiourea derivatives
JPS57100908A (en) * 1980-12-16 1982-06-23 Nisshin Kako Kk Stabilization of hydroxylamine or solution containing it by addition of 8 hydroxyquinoline
JPS595575B2 (ja) * 1981-10-20 1984-02-06 日進化工株式会社 ヒドロキシルアミンの安定化剤

Also Published As

Publication number Publication date
EP0147706B1 (de) 1988-03-16
DK600784D0 (da) 1984-12-14
DE3469886D1 (en) 1988-04-21
EP0147706A2 (de) 1985-07-10
DK600784A (da) 1985-06-18
DE3345734A1 (de) 1985-06-27
DK162762B (da) 1991-12-09
JPS60155511A (ja) 1985-08-15
EP0147706A3 (en) 1986-02-19
US4629613A (en) 1986-12-16

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