DD132865A5 - Stereospezifisches verfahren zur herstellung von trans-cyclohexan-1.4-diisocyanat,-diamin,-diurethanen,-diharnstoffen und-disulfonylharnstoffen - Google Patents
Stereospezifisches verfahren zur herstellung von trans-cyclohexan-1.4-diisocyanat,-diamin,-diurethanen,-diharnstoffen und-disulfonylharnstoffenInfo
- Publication number
- DD132865A5 DD132865A5 DD7800204069A DD20406978A DD132865A5 DD 132865 A5 DD132865 A5 DD 132865A5 DD 7800204069 A DD7800204069 A DD 7800204069A DD 20406978 A DD20406978 A DD 20406978A DD 132865 A5 DD132865 A5 DD 132865A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- diharnes
- diethanese
- disulphonyl
- harves
- diamin
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1836—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid
- C07C273/1845—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from derivatives of carbamic acid comprising the -N-C(O)-Hal moiety
-
- 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
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
- C07C311/56—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2710595A DE2710595C3 (de) | 1977-03-11 | 1977-03-11 | Verfahren zur Herstellung der Trans-Isomeren von Cyclohexan-l,4-diamin-, diurethanen, -diharnstoffen, -disulfonylharnstoffen und -diisocyanat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD132865A5 true DD132865A5 (de) | 1978-11-15 |
Family
ID=6003336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD7800204069A DD132865A5 (de) | 1977-03-11 | 1978-03-09 | Stereospezifisches verfahren zur herstellung von trans-cyclohexan-1.4-diisocyanat,-diamin,-diurethanen,-diharnstoffen und-disulfonylharnstoffen |
Country Status (16)
| Country | Link |
|---|---|
| US (7) | US4203916A (sv) |
| JP (2) | JPS53112849A (sv) |
| AT (1) | AT355010B (sv) |
| AU (1) | AU519392B2 (sv) |
| BE (1) | BE864741A (sv) |
| BR (1) | BR7800560A (sv) |
| CA (1) | CA1100522A (sv) |
| DD (1) | DD132865A5 (sv) |
| DE (1) | DE2710595C3 (sv) |
| ES (1) | ES466943A1 (sv) |
| FR (1) | FR2383169A1 (sv) |
| GB (1) | GB1598666A (sv) |
| IT (1) | IT1104132B (sv) |
| NL (1) | NL7802232A (sv) |
| SE (1) | SE7802752L (sv) |
| SU (1) | SU841579A3 (sv) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829199A1 (de) * | 1978-07-03 | 1980-02-21 | Akzo Gmbh | Polyurethane aus trans-cyclohexan- 1,4-diisocyanat |
| DE3233384A1 (de) * | 1982-09-08 | 1984-03-08 | Akzo Gmbh, 5600 Wuppertal | Thermoplastische polyurethan-elastomere aus cyclohexan-1.4-diisocyanat |
| US4808471A (en) * | 1985-03-01 | 1989-02-28 | Minnesota Mining And Manufacturing Company | Flat transparent top coat for retroreflective sheeting |
| DE3536017A1 (de) * | 1985-10-09 | 1987-04-09 | Huels Chemische Werke Ag | Ganz oder teilweise mit epsilon-caprolactam blockiertes trans-cyclohexan-1,4-diisocyanat, dessen herstellung und verwendung |
| US4820830A (en) * | 1987-03-02 | 1989-04-11 | King Industries, Inc. | Certain hydroxyalkyl carbamates, polymers and uses thereof |
| JPH01159897U (sv) * | 1988-04-28 | 1989-11-06 | ||
| US5319133A (en) * | 1992-12-28 | 1994-06-07 | Olin Corporation | Isocyanates and their preparation using hypochlorous acid |
| DE19917961A1 (de) * | 1999-04-21 | 2000-10-26 | Degussa | Verfahren zur Herstellung von Aminosäurederivaten |
| US7074803B2 (en) * | 2001-03-02 | 2006-07-11 | Durect Corporation | Opioid formulations |
| WO2001074586A1 (fr) * | 2000-04-03 | 2001-10-11 | Mitsubishi Chemical Corporation | Produit a couches, procede de liaison, et composition reticulable sous l'effet de rayons actiniques |
| JP2003064047A (ja) * | 2001-08-23 | 2003-03-05 | Tendou Seiyaku Kk | 新規シクロヘキサン誘導体、それを含有するオルガノゲル化剤及びオルガノゲル |
| WO2007082818A1 (de) * | 2006-01-13 | 2007-07-26 | Basf Se | Verfahren zur herstellung von isocyanaten |
| US20100093880A1 (en) * | 2006-12-20 | 2010-04-15 | Manfred Bergfeld | Recycling cleavage of polyurethanes |
| CN101821311B (zh) | 2007-10-15 | 2013-05-15 | 三井化学株式会社 | 粒状聚氨酯树脂组合物及其成型品 |
| WO2009051114A1 (ja) * | 2007-10-15 | 2009-04-23 | Mitsui Chemicals Polyurethanes, Inc. | ポリウレタン樹脂 |
| CN101735111B (zh) * | 2009-12-31 | 2011-12-14 | 江苏恒祥化工有限责任公司 | 反式-1,4-环己烷二异氰酸酯的合成方法 |
| US8871969B2 (en) | 2011-05-30 | 2014-10-28 | Basf Se | Process for the production of polyisocyanates |
| BR112014022977B1 (pt) | 2012-03-20 | 2020-12-29 | Basf Se | composição polimérica, uso de um composto da fórmula i, artigo moldado e composto |
| US9328219B2 (en) | 2012-03-20 | 2016-05-03 | Basf Se | Polyamide compositions with improved optical properties |
| US8772527B2 (en) | 2012-04-27 | 2014-07-08 | Basf Se | Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles |
| WO2013174995A1 (en) * | 2012-05-25 | 2013-11-28 | Dsm Ip Assets B.V. | Melt-processable polyamide with high melting temperature |
| JP6806562B2 (ja) * | 2013-03-15 | 2021-01-06 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | ｅＩＦ２α経路の調節因子 |
| TW201922692A (zh) * | 2017-10-05 | 2019-06-16 | 美商諾沃梅爾公司 | 異氰酸酯、其衍生物及製造彼等之方法 |
| JP7021503B2 (ja) * | 2017-11-02 | 2022-02-17 | 三菱瓦斯化学株式会社 | 脂肪族ジアミンの製造方法 |
| EP3728437B1 (de) | 2017-12-18 | 2022-02-09 | Basf Se | Polyamid-formmassen mit verbesserten optischen eigenschaften und verwendung von farbmitteln darin |
| CN113563562B (zh) * | 2021-08-23 | 2022-05-13 | 无锡安睿驰科技有限公司 | 一种盘覆式自修复安全轮胎胶料及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2773086A (en) * | 1953-01-19 | 1956-12-04 | Monsanto Chemicals | Production of isocyanates from substituted ureas |
| US2728787A (en) * | 1953-03-03 | 1955-12-27 | Rohm & Haas | Process for preparing organic diisocyanates |
| US3151143A (en) * | 1959-09-04 | 1964-09-29 | Hooker Chemical Corp | Polyhalogen containing bicyclic dhsocyanates |
| US3167587A (en) * | 1961-12-28 | 1965-01-26 | Monsanto Co | Preparation of trans 1, 2-diamino-cyclohexane |
| US3187045A (en) * | 1961-12-28 | 1965-06-01 | Monsanto Co | Preparation of trans 1, 2-diaminocyclohexane |
| US3163675A (en) * | 1961-12-28 | 1964-12-29 | Monsanto Co | Preparation of trans 1, 2-diamino-cyclohexane |
| US3296303A (en) * | 1963-08-23 | 1967-01-03 | Rohm & Haas | Method for the preparation of amides |
| US3518307A (en) * | 1967-02-06 | 1970-06-30 | Geigy Chem Corp | Cyclohexenyl amines |
| US3644459A (en) * | 1968-05-15 | 1972-02-22 | Mobay Chemical Corp | Isomeric mixtures of methylcyclohexylene diisocyanate |
| US3880925A (en) * | 1969-10-31 | 1975-04-29 | Jr Arthur W Langer | Separation and purification of cis and trans isomers |
| DE2129200B2 (de) * | 1971-06-12 | 1979-09-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von N-A rj !harnstoffen |
| US4082749A (en) * | 1973-06-06 | 1978-04-04 | Basf Aktiengesellschaft | Process for the production of amines |
| US4288625A (en) * | 1974-08-22 | 1981-09-08 | Phillips Petroleum Co. | Dinitriles, diamines, and polyamides |
| FR2298532A1 (fr) * | 1975-01-22 | 1976-08-20 | Akzo Nv | Bis-n-chloramides des acides carboxyliques aromatiques et cycloaliphatiques |
| NO781420L (no) * | 1977-04-26 | 1978-10-27 | Anic Spa | Fremgangsmaate for fremstilling av dinitriler og derivater derav |
| DE2824648C2 (de) * | 1978-06-05 | 1982-06-24 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Isocyanaten |
| DE3015374A1 (de) * | 1980-04-22 | 1981-10-29 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung von harnstoffen |
-
1977
- 1977-03-11 DE DE2710595A patent/DE2710595C3/de not_active Expired
- 1977-12-21 AT AT918177A patent/AT355010B/de not_active IP Right Cessation
-
1978
- 1978-01-12 IT IT47615/78A patent/IT1104132B/it active
- 1978-01-30 BR BR7800560A patent/BR7800560A/pt unknown
- 1978-02-14 ES ES466943A patent/ES466943A1/es not_active Expired
- 1978-02-28 FR FR7805723A patent/FR2383169A1/fr active Granted
- 1978-03-01 NL NL7802232A patent/NL7802232A/xx not_active Application Discontinuation
- 1978-03-03 AU AU33826/78A patent/AU519392B2/en not_active Expired
- 1978-03-06 US US05/883,949 patent/US4203916A/en not_active Expired - Lifetime
- 1978-03-09 DD DD7800204069A patent/DD132865A5/xx unknown
- 1978-03-10 BE BE185800A patent/BE864741A/xx unknown
- 1978-03-10 SE SE7802752A patent/SE7802752L/sv unknown
- 1978-03-10 GB GB9536/78A patent/GB1598666A/en not_active Expired
- 1978-03-10 JP JP2759778A patent/JPS53112849A/ja active Granted
- 1978-03-10 CA CA298,719A patent/CA1100522A/en not_active Expired
-
1979
- 1979-03-06 SU SU792734749A patent/SU841579A3/ru active
- 1979-06-18 US US06/049,112 patent/US4275223A/en not_active Expired - Lifetime
-
1980
- 1980-12-11 US US06/215,415 patent/US4418211A/en not_active Expired - Lifetime
-
1982
- 1982-09-20 US US06/420,184 patent/US4439370A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,186 patent/US4486603A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,185 patent/US4457871A/en not_active Expired - Fee Related
- 1982-09-20 US US06/420,187 patent/US4467114A/en not_active Expired - Fee Related
-
1987
- 1987-01-29 JP JP62017435A patent/JPS62246547A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4486603A (en) | 1984-12-04 |
| JPS62246547A (ja) | 1987-10-27 |
| DE2710595B2 (de) | 1980-03-13 |
| CA1100522A (en) | 1981-05-05 |
| JPS6229425B2 (sv) | 1987-06-25 |
| IT7847615A0 (it) | 1978-01-12 |
| BE864741A (fr) | 1978-07-03 |
| AU519392B2 (en) | 1981-12-03 |
| IT1104132B (it) | 1985-10-14 |
| NL7802232A (nl) | 1978-09-13 |
| ATA918177A (de) | 1979-07-15 |
| JPS638097B2 (sv) | 1988-02-19 |
| BR7800560A (pt) | 1978-10-03 |
| DE2710595A1 (de) | 1978-09-14 |
| DE2710595C3 (de) | 1980-11-06 |
| AT355010B (de) | 1980-02-11 |
| ES466943A1 (es) | 1978-10-01 |
| FR2383169A1 (fr) | 1978-10-06 |
| JPS53112849A (en) | 1978-10-02 |
| SE7802752L (sv) | 1978-09-12 |
| FR2383169B1 (sv) | 1982-12-17 |
| US4275223A (en) | 1981-06-23 |
| AU3382678A (en) | 1979-09-06 |
| SU841579A3 (ru) | 1981-06-23 |
| US4203916A (en) | 1980-05-20 |
| US4467114A (en) | 1984-08-21 |
| US4457871A (en) | 1984-07-03 |
| US4439370A (en) | 1984-03-27 |
| GB1598666A (en) | 1981-09-23 |
| US4418211A (en) | 1983-11-29 |
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