NO20020462L - Fremgangsmåte for fremstilling av meget stabiliserte hydroksylaminlösninger - Google Patents

Fremgangsmåte for fremstilling av meget stabiliserte hydroksylaminlösninger

Info

Publication number
NO20020462L
NO20020462L NO20020462A NO20020462A NO20020462L NO 20020462 L NO20020462 L NO 20020462L NO 20020462 A NO20020462 A NO 20020462A NO 20020462 A NO20020462 A NO 20020462A NO 20020462 L NO20020462 L NO 20020462L
Authority
NO
Norway
Prior art keywords
preparation
highly stabilized
hydroxylamine solutions
stabilized hydroxylamine
hydroxylamine
Prior art date
Application number
NO20020462A
Other languages
English (en)
Other versions
NO20020462D0 (no
Inventor
Otto Watzenberger
Hans Joerg Wilfinger
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 NO20020462D0 publication Critical patent/NO20020462D0/no
Publication of NO20020462L publication Critical patent/NO20020462L/no

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/04—Processes using organic exchangers
    • 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
    • C01B21/1481—Purification
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
NO20020462A 1999-08-04 2002-01-29 Fremgangsmåte for fremstilling av meget stabiliserte hydroksylaminlösninger NO20020462L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19936594A DE19936594A1 (de) 1999-08-04 1999-08-04 Verfahren zur Herstellung von hochreinen stabilisierten Hydroxylaminlösungen
PCT/EP2000/007542 WO2001010777A1 (de) 1999-08-04 2000-08-03 Verfahren zur herstellung von hochreinen stabilisierten hydroxylaminlösungen

Publications (2)

Publication Number Publication Date
NO20020462D0 NO20020462D0 (no) 2002-01-29
NO20020462L true NO20020462L (no) 2002-01-29

Family

ID=7917086

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20020462A NO20020462L (no) 1999-08-04 2002-01-29 Fremgangsmåte for fremstilling av meget stabiliserte hydroksylaminlösninger

Country Status (19)

Country Link
US (1) US6534681B1 (no)
EP (1) EP1200340B1 (no)
JP (1) JP4948727B2 (no)
KR (1) KR20020048384A (no)
CN (1) CN1367757A (no)
AT (1) ATE344785T1 (no)
AU (1) AU6570000A (no)
BR (1) BR0012912A (no)
CA (1) CA2380826A1 (no)
DE (2) DE19936594A1 (no)
DK (1) DK1200340T3 (no)
ES (1) ES2275533T3 (no)
IL (1) IL147535A0 (no)
MX (1) MXPA02001050A (no)
NO (1) NO20020462L (no)
PT (1) PT1200340E (no)
TR (1) TR200200276T2 (no)
TW (1) TW487679B (no)
WO (1) WO2001010777A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60215685T2 (de) * 2001-10-03 2007-09-06 Basf Ag Stabilisierte hydroxylaminlösungen
DE10314492B4 (de) * 2003-03-27 2008-10-16 Domo Caproleuna Gmbh Verfahren zur Herstellung einer wässrigen Lösung von Hydroxylamin
JP4578885B2 (ja) * 2003-08-13 2010-11-10 昭和電工株式会社 ヒドロキシルアミンの製造方法
US7396519B2 (en) * 2004-01-26 2008-07-08 San Fu Chemical Company, Ltd. Preparation of a high purity and high concentration hydroxylamine free base
JP4578998B2 (ja) * 2005-02-10 2010-11-10 昭和電工株式会社 ヒドロキシルアミンの製造方法
JP4578999B2 (ja) * 2005-02-10 2010-11-10 昭和電工株式会社 ヒドロキシルアミンの製造方法
WO2009058274A1 (en) * 2007-10-29 2009-05-07 Ekc Technology, Inc. Chemical mechanical polishing and wafer cleaning composition comprising amidoxime compounds and associated method for use
WO2009058277A1 (en) * 2007-10-29 2009-05-07 Ekc Technology, Inc. Novel nitrile and amidoxime compounds and methods of preparation
TW200940706A (en) * 2007-10-29 2009-10-01 Ekc Technology Inc Methods of cleaning semiconductor devices at the back end of line using amidoxime compositions
US8802609B2 (en) 2007-10-29 2014-08-12 Ekc Technology Inc Nitrile and amidoxime compounds and methods of preparation for semiconductor processing
US20090137191A1 (en) * 2007-10-29 2009-05-28 Wai Mun Lee Copper cmp polishing pad cleaning composition comprising of amidoxime compounds
EP2207750A1 (en) * 2007-10-29 2010-07-21 EKC Technology, INC. Stabilization of hydroxylamine containing solutions and method for their preparation
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661996A (en) * 1969-02-24 1972-05-09 Polaroid Corp Purification of n-substituted hydroxylamines
US4202765A (en) * 1977-10-28 1980-05-13 Allied Chemical Corporation Hydroxylamine purification via cation exchange
US4147623A (en) * 1977-10-28 1979-04-03 Allied Chemical Corporation Hydroxylamine purification via ion exclusion
DE3608495A1 (de) * 1986-03-14 1987-09-17 Basf Ag Verfahren zur herstellung von waessrigen loesungen von hydroxylamin
JP2775992B2 (ja) * 1990-05-14 1998-07-16 東亞合成株式会社 ヒドロキシルアミンの製造法
US5266290A (en) 1992-07-10 1993-11-30 Thiokol Corporation Process for making high purity hydroxylammonium nitrate
HRP960601B1 (en) * 1995-12-20 2001-12-31 Basf Ag Process for separating medium boiling substances from a mixture of low, medium and high boiling substances
DE19725851A1 (de) 1997-06-18 1998-12-24 Basf Ag Verfahren zur Herstellung hochreiner, wässriger Hydroxylaminlösungen
US5788946A (en) 1997-07-16 1998-08-04 Ashland Inc. Purification of hydroxylamine
DE19733681A1 (de) * 1997-08-04 1999-02-11 Basf Ag Verfahren zur Herstellung einer wäßrigen Lösung von freiem Hydroxylamin
AU8784198A (en) * 1997-08-15 1999-03-08 Sachem, Inc. Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator, acatalytic film, methods of making the catalytic film, and electrosynthesis of c ompounds using the catalytic film
US5872295A (en) * 1998-02-13 1999-02-16 Concept Sciences, Inc. Purification of hydroxylamine
DE19806578A1 (de) 1998-02-17 1999-08-19 Basf Ag Verfahren zur Herstellung wäßriger, im wesentlichen metallionenfreier Hydroxylaminlösungen

Also Published As

Publication number Publication date
EP1200340A1 (de) 2002-05-02
JP2003509316A (ja) 2003-03-11
CA2380826A1 (en) 2001-02-15
KR20020048384A (ko) 2002-06-22
ES2275533T3 (es) 2007-06-16
BR0012912A (pt) 2002-04-23
DE19936594A1 (de) 2001-02-08
IL147535A0 (en) 2002-08-14
TW487679B (en) 2002-05-21
AU6570000A (en) 2001-03-05
PT1200340E (pt) 2007-02-28
CN1367757A (zh) 2002-09-04
JP4948727B2 (ja) 2012-06-06
US6534681B1 (en) 2003-03-18
EP1200340B1 (de) 2006-11-08
DE50013723D1 (de) 2006-12-21
TR200200276T2 (tr) 2002-06-21
WO2001010777A1 (de) 2001-02-15
DK1200340T3 (da) 2007-03-12
NO20020462D0 (no) 2002-01-29
ATE344785T1 (de) 2006-11-15
MXPA02001050A (es) 2002-08-20

Similar Documents

Publication Publication Date Title
NO20020462L (no) Fremgangsmåte for fremstilling av meget stabiliserte hydroksylaminlösninger
IN2012DN01085A (no)
DE60120189D1 (de) Herstellung von konzentrierten bioziden lösungen
MXPA03011157A (es) Catalizadores de rutenio.
MXPA02004556A (es) Soluciones que contienen epinastina.
MY122894A (en) Purification of onium hydroxides by electrodialysis
MXPA02011037A (es) Procedimiento para la obtencion de renio.
AU2002222689A1 (en) Titanium compound, aqueous solution containing titanium, and process for producing the same
NO20004076L (no) FremgangsmÕte for fremstilling av vannholdige hydroksylamin løsninger som hovedsaklig er fri for metallioner
ATE246145T1 (de) Reinigung von hydroxylamin
DK1427669T3 (da) Forbedret fremgangsmåde til fremstilling af stærkt koncentreret hydroxylamin
WO2001093910A3 (de) Verfahren zur erhöhung des antioxidativen potentials selehaltigen wässrigen losungen
WO2003084908A3 (en) Preventing undesired odor in and/or purifying alkanediols
RU95118260A (ru) Способ получения металлической ртути из продуктов, содержащих хлорид ртути
AU6600500A (en) Process for treating a mixture comprising an ammonium sulfate solution phase and an aqueous lactam phase
TH45184A (no)
NO20031991D0 (no) Fremgangsmåte for konsentrasjon av vandig hydrogenperoksid ved krystallisasjon
NO971722D0 (no) Fremgangsmåte ved fremstilling av en vandig aminoksydopplösning
DK0665766T3 (da) Fremgangsmåde til rensning af vandige opløsninger af aminoxider
AU2001289646A1 (en) Process for the debromination of an aqueous salt solution using ozone
MXPA04002400A (es) Sales de acidos salicilicos, metodos para su preparacion y su uso como medicamentos.
GB917011A (en) Salts of dihydrodesoxystreptobiosamines and process for the preparation thereof
HUP0004052A2 (en) Improved process for the preparation of 1-(3'-chloro-2-tertier-butylamino)-propiophenone
TH17386EX (th) ยาสำเร็จรูปสำหรับผิวหนังและเยื่อชุ่ม
TH61788A (th) กระบวนการที่ดีขึ้นสำหรับการผลิตไฮดรอกซิลามีนความเข้มข้นสูง