AT355010B - Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat - Google Patents

Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat

Info

Publication number
AT355010B
AT355010B AT918177A AT918177A AT355010B AT 355010 B AT355010 B AT 355010B AT 918177 A AT918177 A AT 918177A AT 918177 A AT918177 A AT 918177A AT 355010 B AT355010 B AT 355010B
Authority
AT
Austria
Prior art keywords
diisocyanate
cyclohexane
producing trans
trans
producing
Prior art date
Application number
AT918177A
Other languages
English (en)
Other versions
ATA918177A (de
Inventor
Hans Dr Zengel
Manfred Dr Bergfeld
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Priority to AT841578A priority Critical patent/AT361005B/de
Priority to AT841378A priority patent/AT358553B/de
Priority to AT841478A priority patent/AT359519B/de
Priority to AT841678A priority patent/AT361006B/de
Priority to AT267979A priority patent/AT357145B/de
Priority to AT268079A priority patent/AT357146B/de
Publication of ATA918177A publication Critical patent/ATA918177A/de
Application granted granted Critical
Publication of AT355010B publication Critical patent/AT355010B/de

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)
AT918177A 1977-03-11 1977-12-21 Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat AT355010B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT841578A AT361005B (de) 1977-03-11 1978-11-24 Verfahren zur herstellung von trans-cyclohexan- -1,4-diharnstoffen
AT841378A AT358553B (de) 1977-03-11 1978-11-24 Verfahren zur herstellung von trans-cyclohexan- 1,4-diamin
AT841478A AT359519B (de) 1977-03-11 1978-11-24 Verfahren zur herstellung von trans-cyclohexan- 1,4-diurethanen
AT841678A AT361006B (de) 1977-03-11 1978-11-24 Verfahren zur herstellung von trans-cyclohexan- -1,4-disulfonylharnstoffen
AT267979A AT357145B (de) 1977-03-11 1979-04-10 Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat
AT268079A AT357146B (de) 1977-03-11 1979-04-10 Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat

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 (2)

Publication Number Publication Date
ATA918177A ATA918177A (de) 1979-07-15
AT355010B true AT355010B (de) 1980-02-11

Family

ID=6003336

Family Applications (1)

Application Number Title Priority Date Filing Date
AT918177A AT355010B (de) 1977-03-11 1977-12-21 Verfahren zur herstellung von trans-cyclohexan- 1,4-diisocyanat

Country Status (16)

Country Link
US (7) US4203916A (de)
JP (2) JPS53112849A (de)
AT (1) AT355010B (de)
AU (1) AU519392B2 (de)
BE (1) BE864741A (de)
BR (1) BR7800560A (de)
CA (1) CA1100522A (de)
DD (1) DD132865A5 (de)
DE (1) DE2710595C3 (de)
ES (1) ES466943A1 (de)
FR (1) FR2383169A1 (de)
GB (1) GB1598666A (de)
IT (1) IT1104132B (de)
NL (1) NL7802232A (de)
SE (1) SE7802752L (de)
SU (1) SU841579A3 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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 (de) * 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
KR101418133B1 (ko) 2007-10-15 2014-07-09 미쓰이 가가쿠 가부시키가이샤 폴리우레탄 수지
JP5379014B2 (ja) 2007-10-15 2013-12-25 三井化学株式会社 粒子状ポリウレタン樹脂組成物およびその成形品
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
US9328219B2 (en) 2012-03-20 2016-05-03 Basf Se Polyamide compositions with improved optical properties
KR102143167B1 (ko) 2012-03-20 2020-08-11 바스프 에스이 광학 특성이 개선된 폴리아미드 조성물
US8772527B2 (en) 2012-04-27 2014-07-08 Basf Se Process for isomerization of cis-2-pentenenitrile to 3-pentenenitriles
IN2014DN08760A (de) * 2012-05-25 2015-05-22 Dsm Ip Assets Bv
EP2968347B1 (de) * 2013-03-15 2023-08-02 The Regents of the University of California Modulatoren des eif2alpha-signalwegs
EP3691785A4 (de) * 2017-10-05 2021-08-04 Novomer, Inc. Isocyanate, derivate und verfahren zu ihrer herstellung
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
WO2019121506A1 (de) 2017-12-18 2019-06-27 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)

* Cited by examiner, † Cited by third party
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
US3163675A (en) * 1961-12-28 1964-12-29 Monsanto Co Preparation of trans 1, 2-diamino-cyclohexane
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
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

Also Published As

Publication number Publication date
IT1104132B (it) 1985-10-14
SE7802752L (sv) 1978-09-12
FR2383169A1 (fr) 1978-10-06
JPS62246547A (ja) 1987-10-27
DE2710595B2 (de) 1980-03-13
US4457871A (en) 1984-07-03
ES466943A1 (es) 1978-10-01
DD132865A5 (de) 1978-11-15
US4486603A (en) 1984-12-04
AU519392B2 (en) 1981-12-03
BR7800560A (pt) 1978-10-03
JPS638097B2 (de) 1988-02-19
NL7802232A (nl) 1978-09-13
DE2710595C3 (de) 1980-11-06
JPS6229425B2 (de) 1987-06-25
FR2383169B1 (de) 1982-12-17
ATA918177A (de) 1979-07-15
AU3382678A (en) 1979-09-06
US4467114A (en) 1984-08-21
US4203916A (en) 1980-05-20
SU841579A3 (ru) 1981-06-23
US4275223A (en) 1981-06-23
BE864741A (fr) 1978-07-03
IT7847615A0 (it) 1978-01-12
GB1598666A (en) 1981-09-23
CA1100522A (en) 1981-05-05
US4418211A (en) 1983-11-29
DE2710595A1 (de) 1978-09-14
JPS53112849A (en) 1978-10-02
US4439370A (en) 1984-03-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee