CN101747231A - 在气相中制备异氰酸酯的方法 - Google Patents
在气相中制备异氰酸酯的方法 Download PDFInfo
- Publication number
- CN101747231A CN101747231A CN200910261577A CN200910261577A CN101747231A CN 101747231 A CN101747231 A CN 101747231A CN 200910261577 A CN200910261577 A CN 200910261577A CN 200910261577 A CN200910261577 A CN 200910261577A CN 101747231 A CN101747231 A CN 101747231A
- Authority
- CN
- China
- Prior art keywords
- extractives
- reaction compartment
- nozzle
- reaction
- amine
- 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.)
- Granted
Links
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
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/55—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers driven by the moving material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/45—Magnetic mixers; Mixers with magnetically driven stirrers
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
-
- 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
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/002—Nozzle-type elements
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00252—Formation of deposits other than coke
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00254—Formation of unwanted polymer, such as "pop-corn"
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/192—Details relating to the geometry of the reactor polygonal
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1947—Details relating to the geometry of the reactor round oval or ellipsoidal
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008063728.9 | 2008-12-18 | ||
DE102008063728A DE102008063728A1 (de) | 2008-12-18 | 2008-12-18 | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101747231A true CN101747231A (zh) | 2010-06-23 |
CN101747231B CN101747231B (zh) | 2014-06-25 |
Family
ID=41785750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910261577.7A Expired - Fee Related CN101747231B (zh) | 2008-12-18 | 2009-12-17 | 在气相中制备异氰酸酯的方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20100160673A1 (zh) |
EP (1) | EP2199277B1 (zh) |
JP (1) | JP5602422B2 (zh) |
KR (1) | KR20100071009A (zh) |
CN (1) | CN101747231B (zh) |
AT (1) | ATE526310T1 (zh) |
DE (1) | DE102008063728A1 (zh) |
ES (1) | ES2373628T3 (zh) |
PL (1) | PL2199277T3 (zh) |
PT (1) | PT2199277E (zh) |
RU (1) | RU2528336C2 (zh) |
TW (1) | TWI464139B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8871062B2 (en) * | 2010-11-23 | 2014-10-28 | Charles David Gilliam | Falling film evaporator |
US8877978B2 (en) | 2010-12-21 | 2014-11-04 | Kao Corporation | Method for producing tertiary amine |
JP5090567B2 (ja) * | 2010-12-21 | 2012-12-05 | 花王株式会社 | 3級アミンの製造方法 |
US9138717B2 (en) | 2010-12-29 | 2015-09-22 | Wanhua Chemical Group Co., Ltd | High-speed mixing reactor and application thereof |
DE102011087654A1 (de) | 2011-12-02 | 2013-06-06 | Bayer Materialscience Aktiengesellschaft | Verfahren zur Herstellung von Isocyanaten |
JP6113824B2 (ja) | 2012-03-19 | 2017-04-12 | バイエル・インテレクチュアル・プロパティ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングBayer Intellectual Property GmbH | イソシアネートの製造方法 |
EP2829533A1 (de) | 2013-07-26 | 2015-01-28 | Bayer MaterialScience AG | Verfahren zur herstellung von isocyanaten |
EP3194363A1 (de) | 2014-09-19 | 2017-07-26 | Covestro Deutschland AG | Verfahren zur herstellung von isocyanaten in der gasphase |
KR102596786B1 (ko) | 2016-12-21 | 2023-11-02 | 코베스트로 도이칠란트 아게 | 이소시아네이트를 제조하는 방법 |
HUE060475T2 (hu) | 2017-06-08 | 2023-03-28 | Covestro Intellectual Property Gmbh & Co Kg | Eljárás izocianátok elõállítására |
US10836713B2 (en) | 2017-06-08 | 2020-11-17 | Covestro Deutschland Ag | Method for producing isocyanates in the gas phase |
WO2021052894A1 (de) | 2019-09-17 | 2021-03-25 | Covestro Deutschland Ag | Verfahren zur herstellung von isocyanaten |
CN116547267A (zh) | 2020-11-23 | 2023-08-04 | 巴斯夫欧洲公司 | 制备异氰酸酯的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321283A (en) * | 1963-12-23 | 1967-05-23 | Mobay Chemical Corp | Apparatus for conducting rapid chemical reactions |
CN1530361A (zh) * | 2003-02-20 | 2004-09-22 | 在气相中制备(多)异氰酸酯的方法 | |
US20070030759A1 (en) * | 2000-10-09 | 2007-02-08 | Terentiev Alexandre N | Systems using a levitating, rotating pumping or mixing element and related methods |
CN101155627A (zh) * | 2005-04-08 | 2008-04-02 | 亨茨曼国际有限公司 | 螺旋混合喷嘴和用于混合两种或多种流体的方法及用于制造异氰酸酯的工艺 |
CN101205197A (zh) * | 2006-12-13 | 2008-06-25 | 拜尔材料科学股份公司 | 在气相中制备异氰酸酯的方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1165831A (en) | 1967-01-26 | 1969-10-01 | Ici Ltd | Process for the Production of Isocyanates and Carbamyl Chlorides |
ATA50084A (de) | 1984-02-15 | 1986-06-15 | Lift Verkaufsgeraete Gmbh | Karteikastenartige vorrichtung zur aufnahme von steifen, flachen gegenstaenden |
DE3714439A1 (de) | 1987-04-30 | 1988-11-10 | Bayer Ag | Verfahren zur herstellung von (cyclo)aliphatischen diisocyanaten |
DE3717057A1 (de) * | 1987-05-21 | 1988-12-01 | Bayer Ag | Verfahren zur herstellung von isocyanaten |
US4931445A (en) | 1988-10-06 | 1990-06-05 | Irwin Goldstein | Agents for treatment of male impotence |
DE4217019A1 (de) | 1992-05-22 | 1993-11-25 | Bayer Ag | Verfahren zur Herstellung von aromatischen Diisocyanaten |
FR2697017B1 (fr) * | 1992-10-16 | 1995-01-06 | Rhone Poulenc Chimie | Procédé de préparation de composés du type isocyanates aromatiques en phase gazeuse. |
DE19523385A1 (de) | 1995-06-23 | 1997-01-09 | Bayer Ag | Verfahren zur Herstellung von Triisocyanaten |
FI107311B (fi) | 1998-11-06 | 2001-06-29 | Nokia Networks Oy | Signalointimenetelmä |
DE10026142A1 (de) * | 2000-05-26 | 2001-12-13 | Basf Ag | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten |
DE10161384A1 (de) * | 2001-12-14 | 2003-06-18 | Bayer Ag | Verbessertes Verfahren für die Herstellung von (/Poly)-isocyanaten in der Gasphase |
DE10222023A1 (de) | 2002-05-17 | 2003-11-27 | Bayer Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
DE10245704A1 (de) | 2002-09-30 | 2004-04-01 | Bayer Ag | Verfahren zum Quenchen eines gasförmigen Reaktionsgemisches bei der Gasphasenphosgenierung von Diaminen |
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 |
DE102005036870A1 (de) | 2005-08-02 | 2007-02-08 | Bayer Materialscience Ag | Verfahren zur Gasphasenphosgenierung |
US20070049482A1 (en) | 2005-08-11 | 2007-03-01 | Shin-Etsu Chemical Co., Ltd. | Synthetic quartz glass substrate for excimer lasers and making method |
US7547801B2 (en) * | 2006-06-26 | 2009-06-16 | Bayer Materialscience Llc | Process for the continuous preparation of isocyanates |
KR101436181B1 (ko) | 2006-11-07 | 2014-09-01 | 바스프 에스이 | 이소시아네이트 생산 방법 |
DE102006058634A1 (de) | 2006-12-13 | 2008-06-19 | Bayer Materialscience Ag | Verfahren zur Herstellung von Isocyanaten in der Gasphase |
-
2008
- 2008-12-18 DE DE102008063728A patent/DE102008063728A1/de not_active Withdrawn
-
2009
- 2009-12-08 PT PT09015171T patent/PT2199277E/pt unknown
- 2009-12-08 PL PL09015171T patent/PL2199277T3/pl unknown
- 2009-12-08 ES ES09015171T patent/ES2373628T3/es active Active
- 2009-12-08 EP EP09015171A patent/EP2199277B1/de not_active Not-in-force
- 2009-12-08 AT AT09015171T patent/ATE526310T1/de active
- 2009-12-14 US US12/636,850 patent/US20100160673A1/en not_active Abandoned
- 2009-12-15 JP JP2009284052A patent/JP5602422B2/ja not_active Expired - Fee Related
- 2009-12-17 RU RU2009146846/04A patent/RU2528336C2/ru not_active IP Right Cessation
- 2009-12-17 TW TW098143258A patent/TWI464139B/zh not_active IP Right Cessation
- 2009-12-17 KR KR1020090126144A patent/KR20100071009A/ko not_active Application Discontinuation
- 2009-12-17 CN CN200910261577.7A patent/CN101747231B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3321283A (en) * | 1963-12-23 | 1967-05-23 | Mobay Chemical Corp | Apparatus for conducting rapid chemical reactions |
US20070030759A1 (en) * | 2000-10-09 | 2007-02-08 | Terentiev Alexandre N | Systems using a levitating, rotating pumping or mixing element and related methods |
CN1530361A (zh) * | 2003-02-20 | 2004-09-22 | 在气相中制备(多)异氰酸酯的方法 | |
CN101155627A (zh) * | 2005-04-08 | 2008-04-02 | 亨茨曼国际有限公司 | 螺旋混合喷嘴和用于混合两种或多种流体的方法及用于制造异氰酸酯的工艺 |
CN101205197A (zh) * | 2006-12-13 | 2008-06-25 | 拜尔材料科学股份公司 | 在气相中制备异氰酸酯的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101747231B (zh) | 2014-06-25 |
TW201035023A (en) | 2010-10-01 |
ES2373628T3 (es) | 2012-02-07 |
JP5602422B2 (ja) | 2014-10-08 |
JP2010143899A (ja) | 2010-07-01 |
KR20100071009A (ko) | 2010-06-28 |
PT2199277E (pt) | 2012-01-02 |
EP2199277A1 (de) | 2010-06-23 |
PL2199277T3 (pl) | 2012-02-29 |
RU2009146846A (ru) | 2011-06-27 |
RU2528336C2 (ru) | 2014-09-10 |
TWI464139B (zh) | 2014-12-11 |
DE102008063728A1 (de) | 2010-06-24 |
ATE526310T1 (de) | 2011-10-15 |
EP2199277B1 (de) | 2011-09-28 |
US20100160673A1 (en) | 2010-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Germany Leverkusen Applicant after: BAYER MATERIALSCIENCE AG Address before: Germany Leverkusen Applicant before: BAYER MATERIALSCIENCE AG |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: BAYER AG TO: CARCOUSTICS TECHCONSULT GMBH |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100623 Assignee: Bayer Intellectual Property GmbH Assignor: BAYER MATERIALSCIENCE AG Contract record no.: 2012990000854 Denomination of invention: Method for producing isocyanates in gas phase License type: Common License Record date: 20121128 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151217 |
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EXPY | Termination of patent right or utility model |