JPS5686146A - Preparation of lower aliphatic isocyanate - Google Patents

Preparation of lower aliphatic isocyanate

Info

Publication number
JPS5686146A
JPS5686146A JP16162679A JP16162679A JPS5686146A JP S5686146 A JPS5686146 A JP S5686146A JP 16162679 A JP16162679 A JP 16162679A JP 16162679 A JP16162679 A JP 16162679A JP S5686146 A JPS5686146 A JP S5686146A
Authority
JP
Japan
Prior art keywords
water
lower aliphatic
organic solvent
amine hydrochloride
phosgene
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.)
Pending
Application number
JP16162679A
Other languages
English (en)
Inventor
Ryuichi Yamamoto
Akinobu Takagi
Masatoshi Sakai
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP16162679A priority Critical patent/JPS5686146A/ja
Publication of JPS5686146A publication Critical patent/JPS5686146A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP16162679A 1979-12-14 1979-12-14 Preparation of lower aliphatic isocyanate Pending JPS5686146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16162679A JPS5686146A (en) 1979-12-14 1979-12-14 Preparation of lower aliphatic isocyanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16162679A JPS5686146A (en) 1979-12-14 1979-12-14 Preparation of lower aliphatic isocyanate

Publications (1)

Publication Number Publication Date
JPS5686146A true JPS5686146A (en) 1981-07-13

Family

ID=15738751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16162679A Pending JPS5686146A (en) 1979-12-14 1979-12-14 Preparation of lower aliphatic isocyanate

Country Status (1)

Country Link
JP (1) JPS5686146A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008524273A (ja) * 2004-12-22 2008-07-10 ランクセス・ドイチュランド・ゲーエムベーハー 有機イソシアネート中の塩素含有成分を減少させるための方法
CN105294498A (zh) * 2015-10-26 2016-02-03 安徽广信农化股份有限公司 正丁基异氰酸酯的生产方法
CN113831263A (zh) * 2021-10-18 2021-12-24 宁夏瑞泰科技股份有限公司 一种采用微通道反应器合成异氰酸正丁酯的方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008524273A (ja) * 2004-12-22 2008-07-10 ランクセス・ドイチュランド・ゲーエムベーハー 有機イソシアネート中の塩素含有成分を減少させるための方法
CN105294498A (zh) * 2015-10-26 2016-02-03 安徽广信农化股份有限公司 正丁基异氰酸酯的生产方法
CN113831263A (zh) * 2021-10-18 2021-12-24 宁夏瑞泰科技股份有限公司 一种采用微通道反应器合成异氰酸正丁酯的方法

Similar Documents

Publication Publication Date Title
JPS5686146A (en) Preparation of lower aliphatic isocyanate
JPS57131735A (en) Preparation of quinones
JPS5798247A (en) Preparation of monomethylhydrazine
JPS5581818A (en) Method of fluorination
ES8406407A1 (es) Procedimiento para la preparacion de 1,2-dicloroetano
JPS53119826A (en) Preparation of hydrazodicarbonamides
JPS53137902A (en) Preparation of dichlorobutene
JPS57175170A (en) Preparation of 1,3-dimethyl-2-imidazolidinone
US3855266A (en) Preparation of gamma-cyanobutyraldehyde
JPS55129257A (en) Purification of acetonitrile containing hydrogen cyanide
JPS56169649A (en) Preparation of lower nitroparaffins
JPS57169447A (en) Preparation of 2,4-dichloro- or 2,6-dichloroaniline
JPS56115776A (en) Preparation of 2-bromo-trifluoromethylpyridine
JPS5745133A (en) Preparation of perfluoro-3-oxa-4-pentenoyl fluoride
JPS5727924A (en) Manufacture of cyanogen chloride
JPS5758645A (en) Preparation of carbonate
JPS5663948A (en) Preparation of aliphatic isocyanate
JPS57134449A (en) Production of nitroaniline
JPS57120570A (en) Preparation of 1,3-dialkyl-2-imidazolidinone
JPS5699448A (en) Preparation of lower alkoxyaniline
JPS55130939A (en) Preparation of carbonic acid ester
JPS5795931A (en) Preparation of o-phenylphenol or its derivative
JPS54141725A (en) Preparation of organic isocyanate compound
JPS5690055A (en) Novel preparation of aziridine-2-carboxylic acid salt
JPS5654209A (en) Preparation of sulfur tetrafluoride