DK31282A - Fremgangsmaade til fremstilling af aromatiske urethaner - Google Patents
Fremgangsmaade til fremstilling af aromatiske urethaner Download PDFInfo
- Publication number
- DK31282A DK31282A DK31282A DK31282A DK31282A DK 31282 A DK31282 A DK 31282A DK 31282 A DK31282 A DK 31282A DK 31282 A DK31282 A DK 31282A DK 31282 A DK31282 A DK 31282A
- Authority
- DK
- Denmark
- Prior art keywords
- urants
- aromatic
- procedure
- manufacture
- aromatic urants
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19368/81A IT1141960B (it) | 1981-01-28 | 1981-01-28 | Procedimento per la preparazione di uretani aromatici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK31282A true DK31282A (da) | 1982-07-29 |
Family
ID=11157100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK31282A DK31282A (da) | 1981-01-28 | 1982-01-25 | Fremgangsmaade til fremstilling af aromatiske urethaner |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4395565A (xx) |
| JP (1) | JPS57142958A (xx) |
| AT (1) | AT374785B (xx) |
| AU (1) | AU544044B2 (xx) |
| BE (1) | BE891915A (xx) |
| CA (1) | CA1203550A (xx) |
| CH (1) | CH649284A5 (xx) |
| DE (1) | DE3202690C2 (xx) |
| DK (1) | DK31282A (xx) |
| FR (1) | FR2498598B1 (xx) |
| GB (1) | GB2091730B (xx) |
| IT (1) | IT1141960B (xx) |
| LU (1) | LU83896A1 (xx) |
| NL (1) | NL8200318A (xx) |
| NO (1) | NO152748C (xx) |
| SE (1) | SE8200438L (xx) |
| ZA (1) | ZA82227B (xx) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039666B2 (ja) * | 1982-09-23 | 1985-09-06 | ピ−ピ−ジ−・インダストリ−ズ・インコ−ポレ−テツド | Ｎ，ｎ−ビス（２，４，６−トリブロモフエニル）メチルアミン |
| US4595533A (en) * | 1982-09-23 | 1986-06-17 | Ppg Industries, Inc. | Method for producing N-organocarbamates and N,N-bis(organo)carbamates |
| IL74272A (en) * | 1984-02-16 | 1991-06-10 | Poudres & Explosifs Ste Nale | Preparation of carbamic acid derivatives |
| US4550188A (en) * | 1984-06-27 | 1985-10-29 | The Dow Chemical Company | Preparation of carbamates |
| JP2538222B2 (ja) * | 1986-12-26 | 1996-09-25 | ダイセル化学工業株式会社 | イソホロンジイソシアネ−トの製造方法 |
| US5789614A (en) * | 1987-01-13 | 1998-08-04 | Daicel Chemical Industries, Ltd. | Process for preparation of aliphatic diisocyanate compounds |
| US5773643A (en) * | 1987-01-13 | 1998-06-30 | Daicel Chemical Industries, Ltd. | Process for preparation of isocyanate compounds |
| JPH0780830B2 (ja) * | 1987-01-13 | 1995-08-30 | ダイセル化学工業株式会社 | イソシアネート化合物の製造方法 |
| US5914428A (en) * | 1987-01-13 | 1999-06-22 | Daicel Chemical Industries, Ltd. | Process for preparation of isocyanate compounds |
| EP0323514B1 (en) * | 1987-01-13 | 1994-07-13 | Daicel Chemical Industries, Ltd. | Process for preparing isocyanate compounds |
| GB8714873D0 (en) * | 1987-06-25 | 1987-07-29 | Bp Chemicals Additives | Additives |
| JP2918012B2 (ja) * | 1993-02-03 | 1999-07-12 | 三菱瓦斯化学株式会社 | ウレタン化合物の製造方法 |
| JPH06239289A (ja) * | 1993-02-16 | 1994-08-30 | Mitsubishi Heavy Ind Ltd | プリント配線式船体構造 |
| JPH06172292A (ja) * | 1993-09-02 | 1994-06-21 | Daicel Chem Ind Ltd | ジイソシアネート化合物の製造方法 |
| IT1282022B1 (it) * | 1995-07-06 | 1998-03-06 | Mini Ricerca Scient Tecnolog | Procedimento per la produzione di carbammati aromatici |
| US5977262A (en) * | 1997-05-08 | 1999-11-02 | E. I. Du Pont De Nemours And Company | Preparation of hydroxy urethanes |
| IT1318395B1 (it) * | 2000-03-17 | 2003-08-25 | Enichem Spa | Processo in continuo per la sintesi di uretani aromatici. |
| SG115512A1 (en) | 2001-12-28 | 2005-10-28 | Mitsui Takeda Chemicals Inc | Method for producing carbamates and method for producing isocyanates |
| CN100420516C (zh) * | 2006-05-19 | 2008-09-24 | 河北工业大学 | 合成苯氨基甲酸甲酯用的负载型催化剂及其制备和应用方法 |
| CN100420515C (zh) * | 2006-05-19 | 2008-09-24 | 河北工业大学 | 合成苯氨基甲酸甲酯用的催化剂及其制备和应用方法 |
| WO2008120645A1 (ja) | 2007-03-30 | 2008-10-09 | Asahi Kasei Chemicals Corporation | カルバミン酸エステルおよび芳香族ヒドロキシ化合物を含む組成物を用いるイソシアネートの製造方法、ならびにカルバミン酸エステル移送用および貯蔵用組成物 |
| EP2036884A1 (en) | 2007-09-14 | 2009-03-18 | Repsol Ypf S.A. | Process for producing fluorinated isocyanates and carbamates |
| CN101977891B (zh) * | 2008-03-18 | 2014-06-25 | 巴斯夫欧洲公司 | 制备包含单官能和双官能芳族胺的氨基甲酸酯的方法 |
| ATE528284T1 (de) | 2008-03-18 | 2011-10-15 | Basf Se | Metallcarbamate aus tolylendiaminen |
| EP2265572B1 (de) * | 2008-03-18 | 2012-07-18 | Basf Se | Metallcarbamate aus diaminophenylmethan |
| KR20110055596A (ko) | 2008-08-22 | 2011-05-25 | 바스프 에스이 | 이작용성 방향족 아민과 디알킬 카보네이트로 이루어진 우레탄의 제조 방법 |
| KR20120087949A (ko) | 2009-10-21 | 2012-08-07 | 바스프 에스이 | 우레탄의 제조 방법 |
| WO2012098075A1 (en) * | 2011-01-18 | 2012-07-26 | Glaxo Group Limited | Process for the preparation of retigabine |
| CN102553642B (zh) * | 2011-12-01 | 2013-11-27 | 上海灿禾医药科技有限公司 | 一种催化剂及索拉菲尼中间体的制备方法 |
| WO2014092161A1 (ja) * | 2012-12-14 | 2014-06-19 | 宇部興産株式会社 | カルバメート化合物の製造方法 |
| CN103936625B (zh) * | 2014-05-08 | 2015-05-20 | 南京工业大学 | 一种合成六亚甲基-1,6-二氨基甲酸甲酯的方法 |
| CN107382780B (zh) * | 2017-08-10 | 2020-08-28 | 联化科技（台州）有限公司 | 酰胺类化合物的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4268684A (en) * | 1980-02-25 | 1981-05-19 | The Dow Chemical Company | Preparation of carbamates from aromatic amines and organic carbonates |
-
1981
- 1981-01-28 IT IT19368/81A patent/IT1141960B/it active
-
1982
- 1982-01-13 ZA ZA82227A patent/ZA82227B/xx unknown
- 1982-01-15 AU AU79563/82A patent/AU544044B2/en not_active Ceased
- 1982-01-15 US US06/339,465 patent/US4395565A/en not_active Expired - Fee Related
- 1982-01-18 GB GB8201297A patent/GB2091730B/en not_active Expired
- 1982-01-20 FR FR8200833A patent/FR2498598B1/fr not_active Expired
- 1982-01-25 DK DK31282A patent/DK31282A/da not_active Application Discontinuation
- 1982-01-25 CA CA000394865A patent/CA1203550A/en not_active Expired
- 1982-01-25 JP JP57009038A patent/JPS57142958A/ja active Pending
- 1982-01-26 CH CH477/82A patent/CH649284A5/it not_active IP Right Cessation
- 1982-01-26 LU LU83896A patent/LU83896A1/fr unknown
- 1982-01-26 NO NO820222A patent/NO152748C/no unknown
- 1982-01-27 SE SE8200438A patent/SE8200438L/xx not_active Application Discontinuation
- 1982-01-27 BE BE0/207153A patent/BE891915A/fr not_active IP Right Cessation
- 1982-01-27 AT AT0029182A patent/AT374785B/de not_active IP Right Cessation
- 1982-01-28 NL NL8200318A patent/NL8200318A/nl not_active Application Discontinuation
- 1982-01-28 DE DE3202690A patent/DE3202690C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3202690A1 (de) | 1982-08-12 |
| GB2091730B (en) | 1984-10-24 |
| FR2498598B1 (fr) | 1985-09-20 |
| IT8119368A0 (it) | 1981-01-28 |
| AU7956382A (en) | 1982-08-05 |
| FR2498598A1 (fr) | 1982-07-30 |
| NO820222L (no) | 1982-07-29 |
| CH649284A5 (it) | 1985-05-15 |
| US4395565A (en) | 1983-07-26 |
| ZA82227B (en) | 1982-11-24 |
| LU83896A1 (fr) | 1982-09-13 |
| ATA29182A (de) | 1983-10-15 |
| JPS57142958A (en) | 1982-09-03 |
| AT374785B (de) | 1984-05-25 |
| NO152748B (no) | 1985-08-05 |
| NL8200318A (nl) | 1982-08-16 |
| AU544044B2 (en) | 1985-05-16 |
| DE3202690C2 (de) | 1984-03-15 |
| GB2091730A (en) | 1982-08-04 |
| SE8200438L (sv) | 1982-07-29 |
| IT1141960B (it) | 1986-10-08 |
| BE891915A (fr) | 1982-07-27 |
| CA1203550A (en) | 1986-04-22 |
| NO152748C (no) | 1985-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |