DE69114035D1 - Verfahren zur Herstellung von Carbamaten. - Google Patents

Verfahren zur Herstellung von Carbamaten.

Info

Publication number
DE69114035D1
DE69114035D1 DE69114035T DE69114035T DE69114035D1 DE 69114035 D1 DE69114035 D1 DE 69114035D1 DE 69114035 T DE69114035 T DE 69114035T DE 69114035 T DE69114035 T DE 69114035T DE 69114035 D1 DE69114035 D1 DE 69114035D1
Authority
DE
Germany
Prior art keywords
carbamates
production
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
DE69114035T
Other languages
English (en)
Other versions
DE69114035T2 (de
Inventor
Keigo Nishihira
Shuji Tanaka
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Publication of DE69114035D1 publication Critical patent/DE69114035D1/de
Application granted granted Critical
Publication of DE69114035T2 publication Critical patent/DE69114035T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
DE69114035T 1990-03-27 1991-03-25 Verfahren zur Herstellung von Carbamaten. Expired - Fee Related DE69114035T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2075661A JP2645603B2 (ja) 1990-03-27 1990-03-27 カルバメートの製造法

Publications (2)

Publication Number Publication Date
DE69114035D1 true DE69114035D1 (de) 1995-11-30
DE69114035T2 DE69114035T2 (de) 1996-06-20

Family

ID=13582631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114035T Expired - Fee Related DE69114035T2 (de) 1990-03-27 1991-03-25 Verfahren zur Herstellung von Carbamaten.

Country Status (4)

Country Link
US (1) US5463109A (de)
EP (1) EP0449558B1 (de)
JP (1) JP2645603B2 (de)
DE (1) DE69114035T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510511A (en) * 1992-01-14 1996-04-23 Mitsui Petrochemical Industries, Ltd. Process for preparing N,O-dialkylhydroxylamine, its salts or intermediates in their synthesis
US5218133A (en) * 1992-08-20 1993-06-08 Union Carbide Chemicals & Plastics Technology Corporation Process for making a silylisocyanurate
CN101518729B (zh) * 2008-02-26 2013-04-24 拜耳材料科技(中国)有限公司 用于氨基甲酸烷基酯合成的催化剂及其制备方法和用途
US8058469B2 (en) * 2008-11-03 2011-11-15 Sabic Innovative Plastics Ip B.V. Method for making carbamates, ureas and isocyanates
EP2462109B1 (de) * 2009-08-04 2014-03-19 Basf Se Verfahren zur herstellung von isocyanaten
KR101038271B1 (ko) * 2009-10-13 2011-06-01 경희대학교 산학협력단 지방족 디카바메이트의 제조방법
KR101137499B1 (ko) * 2010-01-29 2012-04-20 경희대학교 산학협력단 지방족 디우레아의 제조방법
KR102055539B1 (ko) * 2010-09-01 2019-12-13 헌츠만 페트로케미칼 엘엘씨 디메틸 카보네이트/메탄올 혼합물로부터 디메틸 카보네이트의 반응 회수
JP2014510714A (ja) * 2011-01-18 2014-05-01 グラクソ グループ リミテッド レチガビンの製造方法
WO2018212206A1 (ja) 2017-05-15 2018-11-22 旭化成株式会社 イソシアネートの製造方法
CN112481319B (zh) * 2020-12-10 2022-06-28 中国科学院青岛生物能源与过程研究所 一种氨基甲酸酯的绿色合成方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013064A (en) * 1960-03-10 1961-12-12 Berkeley Chemical Corp Preparation of lower alkyl carbamates
GB982785A (en) * 1962-05-23 1965-02-10 Grace W R & Co A process for the preparation of carbamic acid esters
JPS6024096B2 (ja) * 1976-05-10 1985-06-11 日本ポリウレタン工業株式会社 カルバメ−ト化合物の製造法
US4268684A (en) * 1980-02-25 1981-05-19 The Dow Chemical Company Preparation of carbamates from aromatic amines and organic carbonates
DE3035354A1 (de) * 1980-09-19 1982-04-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,o-disubstituierten urethanen und ihre verwendung als ausgangsmaterial zur herstellung von organischen isocyanaten
EP0065026A1 (de) * 1981-05-18 1982-11-24 The Dow Chemical Company Herstellung von Carbamaten aus aromatischen Aminen und organischen Carbonaten
FR2559766B1 (fr) * 1984-02-16 1986-05-16 Poudres & Explosifs Ste Nale Procede de preparation de derives de l'acide carbamique
US4484994A (en) * 1984-02-17 1984-11-27 American Cyanamid Company Hydroxyalkyl carbamate-containing resins for cathodic electrodeposition and method of making the same
US4897435A (en) * 1984-02-17 1990-01-30 American Cyanamid Company Water based hydroxyalkyl carbamate-containing resins and method of making the same
US4520167A (en) * 1984-02-17 1985-05-28 American Cyanamid Co. Hydroxyalkyl carbamate diluent for coating compositions and compositions containing the same
US5162563A (en) * 1989-10-24 1992-11-10 Ube Industries, Ltd. Process for preparing a diester of carboxylic acid
JP2798164B2 (ja) * 1992-05-26 1998-09-17 宇部興産株式会社 Ｎ−ヒドロキシカーバメートの製造法

Also Published As

Publication number Publication date
EP0449558A3 (en) 1993-02-24
EP0449558A2 (de) 1991-10-02
US5463109A (en) 1995-10-31
EP0449558B1 (de) 1995-10-25
JP2645603B2 (ja) 1997-08-25
JPH03275662A (ja) 1991-12-06
DE69114035T2 (de) 1996-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee