KR100752004B1 - 히드록실아민의 제조 방법 - Google Patents

히드록실아민의 제조 방법 Download PDF

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Publication number
KR100752004B1
KR100752004B1 KR1020067002885A KR20067002885A KR100752004B1 KR 100752004 B1 KR100752004 B1 KR 100752004B1 KR 1020067002885 A KR1020067002885 A KR 1020067002885A KR 20067002885 A KR20067002885 A KR 20067002885A KR 100752004 B1 KR100752004 B1 KR 100752004B1
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KR
South Korea
Prior art keywords
hydroxylamine
reaction
salt
delete delete
producing
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
KR1020067002885A
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English (en)
Korean (ko)
Other versions
KR20060036477A (ko
Inventor
다까노리 아오끼
도시따까 히로
Original Assignee
쇼와 덴코 가부시키가이샤
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.)
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Application filed by 쇼와 덴코 가부시키가이샤 filed Critical 쇼와 덴코 가부시키가이샤
Priority claimed from PCT/JP2004/011854 external-priority patent/WO2005016817A2/en
Publication of KR20060036477A publication Critical patent/KR20060036477A/ko
Application granted granted Critical
Publication of KR100752004B1 publication Critical patent/KR100752004B1/ko
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Expired - Fee Related legal-status Critical Current

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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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020067002885A 2003-08-13 2004-08-12 히드록실아민의 제조 방법 Expired - Fee Related KR100752004B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2003293143 2003-08-13
JPJP-P-2003-00293143 2003-08-13
JP2004020217 2004-01-28
JPJP-P-2004-00020217 2004-01-28
PCT/JP2004/011854 WO2005016817A2 (en) 2003-08-13 2004-08-12 Process for producing hydroxylamine

Publications (2)

Publication Number Publication Date
KR20060036477A KR20060036477A (ko) 2006-04-28
KR100752004B1 true KR100752004B1 (ko) 2007-08-28

Family

ID=36242366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067002885A Expired - Fee Related KR100752004B1 (ko) 2003-08-13 2004-08-12 히드록실아민의 제조 방법

Country Status (3)

Country Link
KR (1) KR100752004B1 (enExample)
CN (1) CN100361892C (enExample)
TW (1) TW200508176A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285338B (zh) * 2020-03-12 2022-10-21 浙江锦华新材料股份有限公司 一种固体硫酸羟胺的制备方法
CN112723328B (zh) * 2020-12-17 2022-03-11 浙江锦华新材料股份有限公司 一种高纯固体盐酸羟胺的制备方法
CN112661126B (zh) * 2021-01-05 2022-03-11 浙江锦华新材料股份有限公司 一种固体盐酸羟胺的制备方法
CN117416933A (zh) * 2023-10-21 2024-01-19 浙江锦华新材料股份有限公司 一种羟胺盐中和法制备羟胺水溶液的方法
CN119528096B (zh) * 2025-01-16 2025-05-02 浙江圣安化工股份有限公司 一种羟胺水溶液的除杂方法
CN120987277A (zh) * 2025-10-23 2025-11-21 浙江锦华新材料股份有限公司 一种电子级羟胺水溶液的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299734B1 (en) 1997-08-04 2001-10-09 Basf Aktiengesellschaft Preparation of an aqueous solution of free hydroxylamine
JP2002068719A (ja) 2000-08-30 2002-03-08 Toray Fine Chemicals Co Ltd フリーヒドロキシルアミン水溶液の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601803A1 (de) * 1986-01-22 1987-07-23 Basf Ag Verfahren zur herstellung von waessrigen loesungen von freiem hydroxylamin
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
DE10134389A1 (de) * 2001-07-04 2003-01-16 Basf Ag Verfahren zur Herstellung einer salzfreien, wässrigen Hydroxylaminlösung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299734B1 (en) 1997-08-04 2001-10-09 Basf Aktiengesellschaft Preparation of an aqueous solution of free hydroxylamine
JP2002068719A (ja) 2000-08-30 2002-03-08 Toray Fine Chemicals Co Ltd フリーヒドロキシルアミン水溶液の製造方法

Also Published As

Publication number Publication date
CN1835889A (zh) 2006-09-20
KR20060036477A (ko) 2006-04-28
TW200508176A (en) 2005-03-01
CN100361892C (zh) 2008-01-16
TWI329615B (enExample) 2010-09-01

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