ATE387424T1 - Verfahren zur herstellung von chlorsulfonylisocyanat - Google Patents

Verfahren zur herstellung von chlorsulfonylisocyanat

Info

Publication number: ATE387424T1
Authority: AT; Austria
Prior art keywords: chlorosulfonyl isocyanate; sulfur trioxide; cyanogen chloride; producing; reaction
Prior art date: 2003-12-16

Application number

AT04807489T

Other languages

English (en)

Inventor

Mutsumi Sugawara

Tsutomu Imagawa

Fumitaka Masui

Original Assignee

Nippon Soda Co

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.)

2003-12-16

Filing date

2004-12-15

Publication date

2008-03-15

2004-12-15 Application filed by Nippon Soda Co filed Critical Nippon Soda Co

2008-03-15 Application granted granted Critical

2008-03-15 Publication of ATE387424T1 publication Critical patent/ATE387424T1/de

Links

WRJWRGBVPUUDLA-UHFFFAOYSA-N chlorosulfonyl isocyanate Chemical compound ClS(=O)(=O)N=C=O WRJWRGBVPUUDLA-UHFFFAOYSA-N 0.000 title abstract 8
238000004519 manufacturing process Methods 0.000 title abstract 3
AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 abstract 6
QPJDMGCKMHUXFD-UHFFFAOYSA-N cyanogen chloride Chemical compound ClC#N QPJDMGCKMHUXFD-UHFFFAOYSA-N 0.000 abstract 3
239000007810 chemical reaction solvent Substances 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000010992 reflux Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/14—Cyanic or isocyanic acid; Salts thereof
- C01C3/145—Isocyanic acid; Salts thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/34—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfuric acids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/65—N-sulfonylisocyanates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT04807489T 2003-12-16 2004-12-15 Verfahren zur herstellung von chlorsulfonylisocyanat ATE387424T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2003417611		2003-12-16

Publications (1)

Publication Number	Publication Date
ATE387424T1 true ATE387424T1 (de)	2008-03-15

Family

ID=34697069

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04807489T ATE387424T1 (de)	2003-12-16	2004-12-15	Verfahren zur herstellung von chlorsulfonylisocyanat

Country Status (8)

Country	Link
US (1)	US7468174B2 (de)
EP (1)	EP1695958B1 (de)
JP (1)	JP4322871B2 (de)
KR (1)	KR100783343B1 (de)
CN (1)	CN100386311C (de)
AT (1)	ATE387424T1 (de)
DE (1)	DE602004012151T2 (de)
WO (1)	WO2005058806A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5037055B2 (ja) *	2006-07-31	2012-09-26	日本曹達株式会社	クロロスルホニルイソシアネートの分解処理方法
CN101891657B (zh) *	2010-07-15	2011-08-31	营口三征新科技化工有限公司	氯磺酰异氰酸酯的制造方法
CN104507855B (zh) *	2012-08-06	2017-10-20	日本曹达株式会社	双(卤代磺酰基)胺的制造方法
US10994246B2 (en) *	2016-02-19	2021-05-04	Hitachi Zosen Corporation	Zeolite separation membrane and production method therefor
CN109400506B (zh) *	2018-11-14	2021-04-13	四平市精细化学品有限公司	一种高纯氯磺酰异氰酸酯的合成方法
CN112174860B (zh) *	2020-10-09	2023-10-13	天津昊然分离科技有限公司	一种连续反应精馏制备氯磺酰异氰酸酯的工艺方法
CN112321462B (zh) *	2020-11-02	2023-02-24	四平市精细化学品有限公司	一种连续法合成氯磺酰异氰酸酯的方法
CN115140715B (zh) *	2022-06-27	2023-10-31	多氟多新材料股份有限公司	一种双氟磺酰亚胺碱金属盐的制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE928896C (de)	1952-03-24	1955-06-13	Hoechst Ag	Verfahren zur Herstellung Stickstoff enthaltender chlorierter Schwefelverbindungen
JPS6355404A (ja) *	1986-08-26	1988-03-09	Inoue Japax Res Inc	歪計用抵抗体
JPH072709B2 (ja)	1986-09-19	1995-01-18	株式会社クラレ	クロロスルホニルイソシアネ−トの製造方法
DE3719303A1 (de)	1987-06-10	1988-12-29	Hoechst Ag	Verfahren und anlage zur kontinuierlichen herstellung von chlorsulfonylisocyanat
JPH01228955A (ja) *	1988-03-09	1989-09-12	Kyowa Gas Chem Ind Co Ltd	クロロスルホニルイソシアネートの製造法
US5118487A (en) *	1990-09-11	1992-06-02	Kuraray Co., Ltd.	Process for producing chlorosulfonyl isocyanate
CH680292A5 (en)	1990-10-04	1992-07-31	Lonza Ag	Chlorosulphonyl isocyanate continuous prodn. - comprises reacting cyanogen chloride and sulphur tri:oxide in liq. prod. using heat of reaction for distn.
JP3161723B2 (ja) *	1990-10-29	2001-04-25	株式会社クラレ	クロロスルホニルイソシアナートの製造方法
JPH04261063A (ja) *	1991-01-25	1992-09-17	Mitsubishi Electric Corp	半導体装置
JP2000053630A (ja) *	1998-05-14	2000-02-22	Sumitomo Chem Co Ltd	クロロスルホニルイソシアネ―トの製造方法
JP2003040854A (ja) *	2001-07-30	2003-02-13	Kuraray Co Ltd	クロロスルホニルイソシアナートの製造方法
JP4004867B2 (ja) *	2002-06-20	2007-11-07	日本曹達株式会社	クロロスルホニルイソシアネートの製造方法

2004
- 2004-12-15 WO PCT/JP2004/019132 patent/WO2005058806A1/ja not_active Ceased
- 2004-12-15 CN CNB2004800373548A patent/CN100386311C/zh not_active Expired - Fee Related
- 2004-12-15 JP JP2005516384A patent/JP4322871B2/ja not_active Expired - Fee Related
- 2004-12-15 KR KR1020067011648A patent/KR100783343B1/ko not_active Expired - Fee Related
- 2004-12-15 US US10/583,194 patent/US7468174B2/en not_active Expired - Lifetime
- 2004-12-15 DE DE602004012151T patent/DE602004012151T2/de not_active Expired - Lifetime
- 2004-12-15 EP EP04807489A patent/EP1695958B1/de not_active Expired - Lifetime
- 2004-12-15 AT AT04807489T patent/ATE387424T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1894205A (zh)	2007-01-10
EP1695958A1 (de)	2006-08-30
EP1695958B1 (de)	2008-02-27
CN100386311C (zh)	2008-05-07
WO2005058806A1 (ja)	2005-06-30
JP4322871B2 (ja)	2009-09-02
EP1695958A4 (de)	2007-01-10
US7468174B2 (en)	2008-12-23
JPWO2005058806A1 (ja)	2007-07-12
KR20060101532A (ko)	2006-09-25
DE602004012151D1 (de)	2008-04-10
DE602004012151T2 (de)	2009-03-26
KR100783343B1 (ko)	2007-12-07
US20070286789A1 (en)	2007-12-13

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Legal Events

Date	Code	Title	Description
2008-08-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties