EP1758673A4 - Mischdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten - Google Patents

Mischdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten

Info

Publication number
EP1758673A4
EP1758673A4 EP04754793A EP04754793A EP1758673A4 EP 1758673 A4 EP1758673 A4 EP 1758673A4 EP 04754793 A EP04754793 A EP 04754793A EP 04754793 A EP04754793 A EP 04754793A EP 1758673 A4 EP1758673 A4 EP 1758673A4
Authority
EP
European Patent Office
Prior art keywords
fluids
mixing
mixer nozzle
manufacturing isocyanates
isocyanates
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.)
Withdrawn
Application number
EP04754793A
Other languages
English (en)
French (fr)
Other versions
EP1758673A1 (de
Inventor
John E Luther
Robert S Gutentag
Joseph Y Stuart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huntsman International LLC
Original Assignee
Huntsman International LLC
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 Huntsman International LLC filed Critical Huntsman International LLC
Publication of EP1758673A1 publication Critical patent/EP1758673A1/de
Publication of EP1758673A4 publication Critical patent/EP1758673A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00Preparation of derivatives of isocyanic acid
    • C07C263/10Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23Mixing by intersecting jets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30Injector mixers
    • B01F25/31Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132Injector 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
    • B01F25/31324Injector 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 arranged concentrically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material
    • B01F25/72Spray-mixers, e.g. for mixing intersecting sheets of material with nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2204Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40Mixing liquids with liquids; Emulsifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
EP04754793A 2004-06-09 2004-06-09 Mischdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten Withdrawn EP1758673A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/018294 WO2006001786A1 (en) 2004-06-09 2004-06-09 Mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates

Publications (2)

Publication Number Publication Date
EP1758673A1 EP1758673A1 (de) 2007-03-07
EP1758673A4 true EP1758673A4 (de) 2011-05-25

Family

ID=35782092

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04754793A Withdrawn EP1758673A4 (de) 2004-06-09 2004-06-09 Mischdüse und verfahren zum mischen von zwei oder mehr fluiden und verfahren zur herstellung von isocyanaten

Country Status (3)

Country Link
EP (1) EP1758673A4 (de)
CN (1) CN1964776A (de)
WO (1) WO2006001786A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008077287A1 (fr) * 2006-12-27 2008-07-03 Ningbo Wanhua Polyurethanes Co. Ltd. Réacteur à injection du type à gicleur à orifice
CN101513595B (zh) * 2009-01-15 2012-01-25 中国纺织工业设计院 多级、多向y型射流撞击混合器
CN104232192B (zh) * 2014-09-20 2016-03-02 中北大学 一种连续制备甲醇乳化柴油的单反射超重力装置及工艺
PL3061613T3 (pl) * 2015-02-26 2018-08-31 Piotr Jeuté Głowica drukująca do pracy start-stopowej (drop-on-demand) i sposób drukowania
CN108137782B (zh) 2015-10-16 2021-01-05 亨茨曼国际有限公司 控制制造异氰酸酯的工艺的方法
CN106390794B (zh) * 2016-11-19 2020-08-28 河北北壳环保科技有限公司 一种润滑油生产用混合搅拌釜

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536173A (de) *
US1779849A (en) * 1924-05-17 1930-10-28 Brogdex Co Atomizing and spraying device
US2822373A (en) * 1958-02-04 Amine
US3988112A (en) * 1973-10-09 1976-10-26 Alfa-Laval Ab Nozzle sterilizer providing outer and inner annular concentric cooling jets
JPS59183820A (ja) * 1983-04-01 1984-10-19 Reika Kogyo Kk 2液混合装置
WO2004004878A1 (en) * 2002-07-09 2004-01-15 Stuart Joseph Y Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components
WO2006108740A1 (en) * 2005-04-08 2006-10-19 Huntsman International Llc Spiral mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121036A1 (de) * 1981-05-27 1982-12-16 Bayer Ag, 5090 Leverkusen Verfahren zur kontinuierlicehn herstellung von organischen mono- oder polyisocyanaten

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536173A (de) *
US2822373A (en) * 1958-02-04 Amine
US1779849A (en) * 1924-05-17 1930-10-28 Brogdex Co Atomizing and spraying device
US3988112A (en) * 1973-10-09 1976-10-26 Alfa-Laval Ab Nozzle sterilizer providing outer and inner annular concentric cooling jets
JPS59183820A (ja) * 1983-04-01 1984-10-19 Reika Kogyo Kk 2液混合装置
WO2004004878A1 (en) * 2002-07-09 2004-01-15 Stuart Joseph Y Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components
WO2006108740A1 (en) * 2005-04-08 2006-10-19 Huntsman International Llc Spiral mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006001786A1 *

Also Published As

Publication number Publication date
CN1964776A (zh) 2007-05-16
EP1758673A1 (de) 2007-03-07
WO2006001786A1 (en) 2006-01-05

Similar Documents

Publication Publication Date Title
EP1946830A4 (de) Mikroreaktor und verfahren zur flüssigkeitszufuhr unter verwendung davon
GB0513456D0 (en) Mixer and method of mixing
EP1871513A4 (de) Mischsysteme und damit zusammenhängende mischer
EP1716917A4 (de) Mischelement und statischer fluidmischer damit
TWI367869B (en) A cement mixture and the manufacturing method thereof
EP1885883A4 (de) Bio-diskette, biotreibervorrichtung und testverfahren unter verwendung davon
WO2008032276A3 (en) Methods and devices for sampling flowable materials
TWI347215B (en) Water dispersion liquid and method for producing the same, and composition, binding agent and coating agent
IL185339A0 (en) Methods and devices for mixing fluids
HK1129338A1 (en) Stirring and mixing apparatus
GB2444454B (en) Disposable sanitary mixing apparatus and method
IL177578A0 (en) Jet nozzle mixer
PL1940696T3 (pl) Dwukomorowy pojemnik do mieszania i sposób mieszania dwóch składników
EP1830956A4 (de) Katalytisch wirksame materialien und herstellungsverfahren dafür
HUE042073T2 (hu) Eljárás és berendezés izocianátok elõállítására
PL1637220T3 (pl) Urządzenie mieszające i sposób prowadzenia reakcji gaz-ciecz
EP1868711A4 (de) Mischer sowie unterwasserlüfter, die diese mischer verwenden
HK1132487A1 (en) Mixing nozzle
PL382861A1 (pl) Darń mieszana i sposób jej produkcji
GB0702584D0 (en) Spraying apparatus and method of using the same
EP1577352A4 (de) Flüssige mischung, konstruktion sowieverfahren zur erzeugung einer konstruktion
EG24718A (en) Liquid bio-fuel mixture and method and device for producing said mixture
EP1871850A4 (de) Funktioneller uv-lack, davon gebrauch machendes baumaterial sowie verfahren zur herstellung des lacks
PL1831102T3 (pl) Proces chemiczny i urządzenie
AU2003256385A1 (en) Coaxial jet mixer nozzle with protruding centerbody and method for mixing two or more fluid components

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070109

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110428

RIC1 Information provided on ipc code assigned before grant

Ipc: B01F 3/08 20060101ALN20110420BHEP

Ipc: B01F 5/02 20060101AFI20110420BHEP

Ipc: B01F 5/20 20060101ALI20110420BHEP

17Q First examination report despatched

Effective date: 20110630

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120111