SG166091A1 - Method for producing isocyanates - Google Patents
Method for producing isocyanatesInfo
- Publication number
- SG166091A1 SG166091A1 SG201006422-8A SG2010064228A SG166091A1 SG 166091 A1 SG166091 A1 SG 166091A1 SG 2010064228 A SG2010064228 A SG 2010064228A SG 166091 A1 SG166091 A1 SG 166091A1
- Authority
- SG
- Singapore
- Prior art keywords
- producing isocyanates
- isocyanates
- producing
- relates
- present
- Prior art date
Links
- 239000012948 isocyanate Substances 0.000 title abstract 2
- 150000002513 isocyanates Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
- B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3133—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit characterised by the specific design of the injector
- B01F25/31332—Ring, torus, toroidal or coiled configurations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
- B01F25/4335—Mixers with a converging-diverging cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/12—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005042392A DE102005042392A1 (de) | 2005-09-06 | 2005-09-06 | Verfahren zur Herstellung von Isocyanaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG166091A1 true SG166091A1 (en) | 2010-11-29 |
Family
ID=37459369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG201006422-8A SG166091A1 (en) | 2005-09-06 | 2006-08-23 | Method for producing isocyanates |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8258337B2 (https=) |
| EP (1) | EP1924552B1 (https=) |
| JP (1) | JP5264489B2 (https=) |
| KR (1) | KR101339601B1 (https=) |
| CN (1) | CN101258127B (https=) |
| DE (1) | DE102005042392A1 (https=) |
| HU (1) | HUE042073T2 (https=) |
| SG (1) | SG166091A1 (https=) |
| WO (1) | WO2007028715A1 (https=) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2049675A1 (de) | 2006-08-01 | 2009-04-22 | Basf Se | Verfahren zur herstellung von pentamethylen-1,5-diisocyanat |
| HUE029625T2 (en) | 2006-11-07 | 2017-03-28 | Basf Se | Process for the preparation of isocyanates |
| DE102006058633A1 (de) * | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| KR101572277B1 (ko) | 2007-08-30 | 2015-11-26 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| US20100305356A1 (en) * | 2007-08-30 | 2010-12-02 | Basf Se | Method for producing isocyanates |
| DE102007056511A1 (de) | 2007-11-22 | 2009-05-28 | Bayer Materialscience Ag | Verfahren zur Herstellung aromatischer Diisocyanate in der Gasphase |
| EP2307356B1 (de) | 2008-07-23 | 2012-06-06 | Basf Se | Verfahren zur herstellung von isocyanaten |
| EP2349986B1 (de) | 2008-10-15 | 2013-04-24 | Basf Se | Verfahren zur herstellung von isocyanaten |
| EP2364294B1 (de) | 2008-11-07 | 2013-07-03 | Basf Se | Verfahren zur herstellung von isocyanaten |
| PT2373616E (pt) | 2008-12-03 | 2014-11-12 | Basf Se | Processo para a produção de isocianatos |
| DE102008061686A1 (de) * | 2008-12-11 | 2010-06-17 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE102008063991A1 (de) | 2008-12-19 | 2010-06-24 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| WO2010100221A1 (de) | 2009-03-06 | 2010-09-10 | Basf Se | Verfahren und vorrichtung zur herstellung von isocyanaten |
| JP5699128B2 (ja) | 2009-04-08 | 2015-04-08 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | イソシアネートの製造方法 |
| DE102009032414A1 (de) * | 2009-07-09 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE102010019342A1 (de) | 2010-05-05 | 2011-11-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| US9321720B2 (en) * | 2010-10-14 | 2016-04-26 | Basf Se | Process for preparing isocyanates |
| HUE057757T2 (hu) * | 2010-10-14 | 2022-06-28 | Basf Se | Eljárás izocianátok elõállítására |
| CN110511164A (zh) | 2011-09-02 | 2019-11-29 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
| US8816126B2 (en) | 2011-09-02 | 2014-08-26 | Basf Se | Process for preparing isocyanates |
| EP2953928B1 (de) * | 2013-02-08 | 2017-08-09 | Covestro Deutschland AG | Verfahren zur abtrennung eines durch phosgenierung eines primären amins in der gasphase hergestellten isocyanats aus dem gasförmigen rohprodukt der phosgenierung |
| CN106458863B (zh) | 2014-03-27 | 2020-08-11 | 科思创德国股份有限公司 | 运行气相光气化装置的方法 |
| CN106458864B (zh) | 2014-03-27 | 2020-08-11 | 科思创德国股份有限公司 | 运行气相光气化装置的方法 |
| EP3194362B1 (de) | 2014-09-19 | 2025-09-10 | Covestro Deutschland AG | Verfahren zur herstellung von 1,5-pentandiisocyanat in der gasphase |
| KR102540646B1 (ko) | 2015-03-16 | 2023-06-08 | 코베스트로 도이칠란트 아게 | 1,5-펜타메틸렌 디이소시아네이트를 기재로 하는 폴리이소시아네이트 조성물 |
| CN107438634A (zh) | 2015-04-21 | 2017-12-05 | 科思创德国股份有限公司 | 基于1,5‑二异氰酸根合戊烷的多异氰酸酯混合物 |
| KR102733348B1 (ko) | 2015-06-12 | 2024-11-25 | 코베스트로 도이칠란트 아게 | 디이소시아네이트의 기체 상 제조 방법 |
| EP3362496B1 (en) * | 2015-10-16 | 2020-06-24 | Huntsman International LLC | Method for controlling the process for making isocyanates |
| US10435353B2 (en) | 2015-12-03 | 2019-10-08 | Covestro Deutschland Ag | Method for producing isocyanates |
| HUE053892T2 (hu) | 2017-04-03 | 2021-07-28 | Covestro Intellectual Property Gmbh & Co Kg | Tisztító berendezés izocianát elõállításából származó gázáramokhoz |
| CN110105248B (zh) * | 2019-05-31 | 2021-07-20 | 上海应用技术大学 | 一种甲苯二异氰酸酯的制备方法 |
| KR20230109176A (ko) | 2020-11-23 | 2023-07-19 | 바스프 에스이 | 이소시아네이트의 제조 방법 |
| JP7602926B2 (ja) * | 2021-02-09 | 2024-12-19 | 旭化成株式会社 | オキシメチレン重合体の製造方法 |
| EP4442859A1 (de) | 2023-04-06 | 2024-10-09 | Covestro Deutschland AG | Nachhaltige herstellung von hexamethylendiisocyanat für die produktion von polyurethan |
| EP4480944A1 (de) | 2023-06-20 | 2024-12-25 | Covestro Deutschland AG | Verfahren zur herstellung von aliphatischen diisocyanaten in der gasphase |
| EP4545579A1 (de) | 2023-10-24 | 2025-04-30 | Covestro Deutschland AG | Verfahren zur herstellung eines polyisocyanats auf basis von 1,5-pentamethylendiisocyanat |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10032269A1 (de) | 2000-07-03 | 2002-01-31 | Basf Ag | Verfahren und Vorrichtung zur Verringerung von Nebenprodukten bei der Vermischung von Eduktströmen |
| DE10133729A1 (de) * | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10133728A1 (de) | 2001-07-11 | 2003-01-23 | Bayer Ag | Verfahren zur Herstellung von (cyclo)aliphatischen Diisocyanaten |
| DE10158160A1 (de) * | 2001-11-28 | 2003-06-12 | Basf Ag | Herstellung von Isocyanaten in der Gasphase |
| DE10222968A1 (de) * | 2002-05-23 | 2003-12-04 | Basf Ag | Verfahren zur Herstellung von Isocyanaten |
| DE10307141A1 (de) * | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von (Poly)isocyanaten in der Gasphase |
| DE10349504A1 (de) * | 2003-10-23 | 2005-05-25 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
| DE10359627A1 (de) * | 2003-12-18 | 2005-07-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diisocyanaten |
| US7961724B2 (en) * | 2005-03-18 | 2011-06-14 | Qualcomm Incorporated | Dynamic media access control (MAC) address assignment |
-
2005
- 2005-09-06 DE DE102005042392A patent/DE102005042392A1/de not_active Withdrawn
-
2006
- 2006-08-23 HU HUE06792972A patent/HUE042073T2/hu unknown
- 2006-08-23 EP EP06792972.9A patent/EP1924552B1/de active Active
- 2006-08-23 CN CN2006800326067A patent/CN101258127B/zh active Active
- 2006-08-23 US US12/065,964 patent/US8258337B2/en active Active
- 2006-08-23 SG SG201006422-8A patent/SG166091A1/en unknown
- 2006-08-23 WO PCT/EP2006/065593 patent/WO2007028715A1/de not_active Ceased
- 2006-08-23 KR KR1020087008183A patent/KR101339601B1/ko active Active
- 2006-08-23 JP JP2008529589A patent/JP5264489B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5264489B2 (ja) | 2013-08-14 |
| US8258337B2 (en) | 2012-09-04 |
| DE102005042392A1 (de) | 2007-03-08 |
| HUE042073T2 (hu) | 2019-06-28 |
| EP1924552B1 (de) | 2018-10-10 |
| KR101339601B1 (ko) | 2013-12-10 |
| KR20080043872A (ko) | 2008-05-19 |
| JP2009507059A (ja) | 2009-02-19 |
| EP1924552A1 (de) | 2008-05-28 |
| WO2007028715A1 (de) | 2007-03-15 |
| US20090221846A1 (en) | 2009-09-03 |
| CN101258127A (zh) | 2008-09-03 |
| CN101258127B (zh) | 2012-06-13 |
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