DK0685544T3 - Vandige 2-komponent-polyurethanlak-emulsioner samt fremgangsmåde til deres fremstilling - Google Patents
Vandige 2-komponent-polyurethanlak-emulsioner samt fremgangsmåde til deres fremstillingInfo
- Publication number
- DK0685544T3 DK0685544T3 DK95107788T DK95107788T DK0685544T3 DK 0685544 T3 DK0685544 T3 DK 0685544T3 DK 95107788 T DK95107788 T DK 95107788T DK 95107788 T DK95107788 T DK 95107788T DK 0685544 T3 DK0685544 T3 DK 0685544T3
- Authority
- DK
- Denmark
- Prior art keywords
- aqueous
- preparation
- well
- component polyurethane
- polyurethane varnish
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/41—Emulsifying
- B01F23/4105—Methods of emulsifying
-
- 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
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- 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
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
-
- 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
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
- B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
-
- 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
- B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
- B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
- B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
- B01F25/45212—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements comprising means for adjusting the orifices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/30—Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0418—Geometrical information
- B01F2215/0431—Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2215/00—Auxiliary or complementary information in relation with mixing
- B01F2215/04—Technical information in relation with mixing
- B01F2215/0413—Numerical information
- B01F2215/0436—Operational information
- B01F2215/0468—Numerical pressure values
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4419570 | 1994-06-03 | ||
DE19510651A DE19510651A1 (de) | 1994-06-03 | 1995-03-23 | Wäßrige 2-Komponenten-Polyurethanlack-Emulsionen und Verfahren zu deren Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0685544T3 true DK0685544T3 (da) | 2000-03-20 |
Family
ID=25937172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK95107788T DK0685544T3 (da) | 1994-06-03 | 1995-05-22 | Vandige 2-komponent-polyurethanlak-emulsioner samt fremgangsmåde til deres fremstilling |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0685544B1 (da) |
JP (1) | JP3602203B2 (da) |
AT (1) | ATE183538T1 (da) |
CA (1) | CA2150525C (da) |
DK (1) | DK0685544T3 (da) |
ES (1) | ES2137401T3 (da) |
GR (1) | GR3031589T3 (da) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19617086A1 (de) * | 1996-04-29 | 1997-10-30 | Bayer Ag | Verfahren zur Herstellung wäßriger Beschichtungsmittel für Einbrennlackierungen |
DE19632430C1 (de) * | 1996-08-12 | 1998-02-12 | Bayer Ag | Verfahren zur Herstellung von nicht-wäßrigen Dispersionen und deren Verwendung |
DE19708606A1 (de) * | 1997-03-03 | 1998-09-10 | Bayer Ag | Verfahren zur Herstellung von stabilen, feinteiligen Polymerdispersionen |
TR200000774T2 (tr) * | 1997-09-25 | 2001-07-23 | Ge Bayer Silicones Gmbh & Co. Kg | Silikon emülsiyonların hazırlanması için proses ve donanım. |
PT1135429E (pt) * | 1998-11-16 | 2003-09-30 | Max Planck Ges Zur Forderung W | Poliadicoes em mini-emulsoes aquosas e nao aquosas |
DE19855146A1 (de) | 1998-11-30 | 2000-05-31 | Basf Coatings Ag | Aus mindestens drei Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung |
DE19904317A1 (de) | 1999-01-28 | 2000-08-10 | Basf Coatings Ag | Aus mindestens vier Komponenten bestehendes Beschichtungsmittel, Verfahren zu seiner Herstellung sowie seine Verwendung |
DE19904330A1 (de) | 1999-01-28 | 2000-08-10 | Basf Coatings Ag | Wäßriger Beschichtungsstoff und Modulsystem zu seiner Herstellung |
DE19933441A1 (de) * | 1999-07-16 | 2001-01-18 | Bayer Ag | Verstellbarer Strahldispergator zur Herstellung wäßriger 2-Komponenten-Polyurethanlack-Emulsionen |
DE19933440A1 (de) | 1999-07-16 | 2001-01-18 | Bayer Ag | Dispergierdüse mit variablem Durchsatz |
DE10107494A1 (de) * | 2001-02-15 | 2002-08-22 | Basf Ag | Wäßrige Polyurethandispersion |
US6660325B2 (en) | 2001-12-27 | 2003-12-09 | E. I. Du Pont De Nemours And Company | Process for the application of aqueous multi-component coating agents |
DE10309204A1 (de) * | 2003-02-28 | 2004-09-09 | Basf Ag | Verfahren zur Herstellung wässriger Polyurethan-Dispersionen |
JP2006519277A (ja) * | 2003-02-28 | 2006-08-24 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 2成分塗料混合物を製造するための方法および装置 |
DE10343023A1 (de) * | 2003-09-16 | 2005-04-07 | Voith Paper Patent Gmbh | Mischsystem für Farbkomponenten und Verfahren zur Herstellung von gestrichenem Papier oder Karton |
CA2546249C (en) * | 2003-11-26 | 2012-06-26 | Trinity Industrial Corporation | Jet dispersing device |
DE102004017436A1 (de) * | 2004-04-08 | 2005-10-27 | Bayer Materialscience Ag | Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion |
DE102005010694A1 (de) | 2005-03-09 | 2006-09-14 | Bayer Materialscience Ag | Wässrige Copolymerisatdispersionen mit Reaktivverdünner |
DE102007014487A1 (de) | 2007-03-22 | 2008-10-09 | Bayer Technology Services Gmbh | Strahldispergator |
JP5205097B2 (ja) | 2007-06-18 | 2013-06-05 | 旭サナック株式会社 | 多液混合装置 |
JP2009154132A (ja) * | 2007-12-27 | 2009-07-16 | Tomihisa Naito | 微粒化装置 |
WO2023126188A1 (en) * | 2021-12-30 | 2023-07-06 | Tetra Laval Holdings & Finance S.A. | Mixing device and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1111043A (en) * | 1964-04-27 | 1968-04-24 | Wyandotte Chemicals Corp | Aqueous polyurethane dispersions |
DE2344135C2 (de) * | 1973-09-01 | 1983-11-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von wäßrigen Polyurethandispersionen |
DE3603996A1 (de) * | 1986-02-08 | 1987-08-13 | Bayer Ag | Verfahren zur kontinuierlichen herstellung von waessrigen polyurethandispersionen und ihre verwendung als beschichtungsmittel oder als klebstoff |
DE3727252A1 (de) * | 1987-08-15 | 1989-02-23 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethandispersionen |
-
1995
- 1995-05-22 DK DK95107788T patent/DK0685544T3/da active
- 1995-05-22 ES ES95107788T patent/ES2137401T3/es not_active Expired - Lifetime
- 1995-05-22 AT AT95107788T patent/ATE183538T1/de not_active IP Right Cessation
- 1995-05-22 EP EP95107788A patent/EP0685544B1/de not_active Expired - Lifetime
- 1995-05-30 CA CA002150525A patent/CA2150525C/en not_active Expired - Fee Related
- 1995-06-01 JP JP15673395A patent/JP3602203B2/ja not_active Expired - Fee Related
-
1999
- 1999-10-21 GR GR990402683T patent/GR3031589T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3031589T3 (en) | 2000-01-31 |
ATE183538T1 (de) | 1999-09-15 |
JP3602203B2 (ja) | 2004-12-15 |
ES2137401T3 (es) | 1999-12-16 |
EP0685544A1 (de) | 1995-12-06 |
EP0685544B1 (de) | 1999-08-18 |
CA2150525C (en) | 2007-07-17 |
CA2150525A1 (en) | 1995-12-04 |
JPH07331170A (ja) | 1995-12-19 |
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