HUP0700771A2 - Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polysocianates - Google Patents
Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polysocianatesInfo
- Publication number
- HUP0700771A2 HUP0700771A2 HU0700771A HUP0700771A HUP0700771A2 HU P0700771 A2 HUP0700771 A2 HU P0700771A2 HU 0700771 A HU0700771 A HU 0700771A HU P0700771 A HUP0700771 A HU P0700771A HU P0700771 A2 HUP0700771 A2 HU P0700771A2
- Authority
- HU
- Hungary
- Prior art keywords
- mixing
- polysocianates
- liquids
- continuous preparation
- organic mono
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- 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
- 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
-
- 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
- B01F25/31331—Perforated, multi-opening, with a plurality of holes
-
- 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
-
- 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
- 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
- B01J2219/00247—Fouling of the reactor or the process equipment
-
- 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"
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0700771A HUP0700771A2 (en) | 2007-11-30 | 2007-11-30 | Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polysocianates |
PCT/HU2008/000041 WO2009068920A1 (en) | 2007-11-30 | 2008-04-29 | Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polyisocyanates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0700771A HUP0700771A2 (en) | 2007-11-30 | 2007-11-30 | Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polysocianates |
Publications (2)
Publication Number | Publication Date |
---|---|
HU0700771D0 HU0700771D0 (en) | 2008-02-28 |
HUP0700771A2 true HUP0700771A2 (en) | 2010-08-30 |
Family
ID=89987907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0700771A HUP0700771A2 (en) | 2007-11-30 | 2007-11-30 | Mixing device for mixing two liquids and process for the continuous preparation of organic mono-, di- or polysocianates |
Country Status (2)
Country | Link |
---|---|
HU (1) | HUP0700771A2 (en) |
WO (1) | WO2009068920A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110228630A1 (en) * | 2010-03-16 | 2011-09-22 | Dow Global Technologies, Inc. | Reduced Transit Static Mixer Configuration |
WO2011125318A1 (en) * | 2010-04-01 | 2011-10-13 | 日曹エンジニアリング株式会社 | Pipe type circulation-based reaction apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287387A (en) * | 1963-07-29 | 1966-11-22 | Olin Mathieson | Process for the production of aromatic isocyanates |
DE3121036A1 (en) * | 1981-05-27 | 1982-12-16 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE CONTINUOUS PRODUCTION OF ORGANIC MONO- OR POLYISOCYANATES |
DE3744001C1 (en) * | 1987-12-24 | 1989-06-08 | Bayer Ag | Process for the continuous production of mono- or polyisocyanates |
DE3908914A1 (en) * | 1989-03-18 | 1990-09-20 | Messer Griesheim Gmbh | DEVICE FOR ADDING A GAS TO A GAS FLOWING THROUGH A PIPE |
US6387247B1 (en) * | 1999-09-03 | 2002-05-14 | Shell Oil Company | Feed injection system for catalytic cracking process |
DE10351690B4 (en) * | 2003-07-04 | 2005-11-17 | F & B GmbH Feuerschutz & Brandbekämpfung | Device for producing a binder foam |
CN100482766C (en) * | 2003-11-13 | 2009-04-29 | 国际壳牌研究有限公司 | Feed nozzle assembly |
-
2007
- 2007-11-30 HU HU0700771A patent/HUP0700771A2/en unknown
-
2008
- 2008-04-29 WO PCT/HU2008/000041 patent/WO2009068920A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009068920A1 (en) | 2009-06-04 |
HU0700771D0 (en) | 2008-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC9A | Change of name, address |
Owner name: BORSODCHEM ZARTKOERUEEN MUEKOEDOE RESZVENYTARS, HU Free format text: FORMER OWNER(S): BORSODCHEM NYRT., HU |
|
FA9A | Lapse of provisional patent protection due to relinquishment or protection considered relinquished |