WO1993005224A3 - Continuous generation and application of foam to moving porous substrate - Google Patents
Continuous generation and application of foam to moving porous substrate Download PDFInfo
- Publication number
- WO1993005224A3 WO1993005224A3 PCT/US1992/007201 US9207201W WO9305224A3 WO 1993005224 A3 WO1993005224 A3 WO 1993005224A3 US 9207201 W US9207201 W US 9207201W WO 9305224 A3 WO9305224 A3 WO 9305224A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foam
- application
- porous substrate
- continuous generation
- web
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
- D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
- D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam
-
- 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
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
-
- 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
- B01F25/4523—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 sieves, screens or meshes which obstruct the whole diameter of the tube
-
- 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
- B01F25/4524—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 foam-like inserts or through a bed of loose bodies, e.g. balls
- B01F25/45241—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 foam-like inserts or through a bed of loose bodies, e.g. balls through a bed of balls
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Coating Apparatus (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92918945A EP0602135B1 (en) | 1991-09-05 | 1992-08-25 | Continuous generation and application of foam to moving porous substrate |
JP5505264A JPH06510232A (en) | 1991-09-05 | 1992-08-25 | Continuous production of foam and application to a moving porous substrate |
DE69227374T DE69227374T2 (en) | 1991-09-05 | 1992-08-25 | METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION AND APPLICATION OF FOAM ON MOVING POROUS SUBSTRATES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75532891A | 1991-09-05 | 1991-09-05 | |
US755,328 | 1991-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1993005224A2 WO1993005224A2 (en) | 1993-03-18 |
WO1993005224A3 true WO1993005224A3 (en) | 1993-04-15 |
Family
ID=25038696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1992/007201 WO1993005224A2 (en) | 1991-09-05 | 1992-08-25 | Continuous generation and application of foam to moving porous substrate |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0602135B1 (en) |
JP (1) | JPH06510232A (en) |
CN (1) | CN1073377A (en) |
AU (1) | AU2512092A (en) |
DE (1) | DE69227374T2 (en) |
MX (1) | MX9205033A (en) |
WO (1) | WO1993005224A2 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69615856T2 (en) * | 1995-11-20 | 2002-04-11 | E.I. Du Pont De Nemours And Co., Wilmington | METHOD FOR APPLYING FOAM TO CARPETS |
US5948480A (en) * | 1997-03-31 | 1999-09-07 | E.I. Du Pont De Nemours And Company | Tandem application of soil and stain resists to carpeting |
JP5332573B2 (en) * | 2007-12-10 | 2013-11-06 | 株式会社リコー | Image forming device, foam coating device |
JP5434189B2 (en) * | 2008-05-07 | 2014-03-05 | 株式会社リコー | Image forming device, foam coating device |
JP5470971B2 (en) * | 2008-05-14 | 2014-04-16 | 株式会社リコー | Image forming device, foam coating device |
JP5272854B2 (en) * | 2008-05-20 | 2013-08-28 | 株式会社リコー | Image forming device, foam coating device |
DE102010000088B4 (en) * | 2010-01-15 | 2011-09-22 | Sonderhoff Chemicals Gmbh | Method and device for producing polymer laminations or strand-like applications on a substrate |
US11643946B2 (en) | 2013-10-02 | 2023-05-09 | Aerocore Technologies Llc | Cleaning method for jet engine |
CA2963071C (en) * | 2013-10-02 | 2022-09-27 | Aerocore Technologies Llc | Cleaning method for jet engine |
CN109402916A (en) * | 2018-11-08 | 2019-03-01 | 上海大学 | Using the device of the wet steam continuous dyeing of foam |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068830A (en) * | 1974-01-04 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Mixing method and system |
US4297860A (en) * | 1980-07-23 | 1981-11-03 | West Point Pepperell, Inc. | Device for applying foam to textiles |
EP0077652A1 (en) * | 1981-10-15 | 1983-04-27 | West Point-Pepperell, Inc. | Foam generating apparatus |
EP0108274A1 (en) * | 1982-10-14 | 1984-05-16 | Ramisch Kleinewefers GmbH | Apparatus for supplying a foam and for coating a textile web by it |
DE3419367A1 (en) * | 1983-05-27 | 1984-11-29 | Mathias 4815 Schloss Holte Mitter | Method and device for applying fluids to substrates passing through |
-
1992
- 1992-08-25 WO PCT/US1992/007201 patent/WO1993005224A2/en active IP Right Grant
- 1992-08-25 AU AU25120/92A patent/AU2512092A/en not_active Abandoned
- 1992-08-25 EP EP92918945A patent/EP0602135B1/en not_active Expired - Lifetime
- 1992-08-25 JP JP5505264A patent/JPH06510232A/en active Pending
- 1992-08-25 DE DE69227374T patent/DE69227374T2/en not_active Expired - Fee Related
- 1992-09-02 MX MX9205033A patent/MX9205033A/en unknown
- 1992-09-04 CN CN92110280A patent/CN1073377A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068830A (en) * | 1974-01-04 | 1978-01-17 | E. I. Du Pont De Nemours And Company | Mixing method and system |
US4297860A (en) * | 1980-07-23 | 1981-11-03 | West Point Pepperell, Inc. | Device for applying foam to textiles |
EP0077652A1 (en) * | 1981-10-15 | 1983-04-27 | West Point-Pepperell, Inc. | Foam generating apparatus |
EP0108274A1 (en) * | 1982-10-14 | 1984-05-16 | Ramisch Kleinewefers GmbH | Apparatus for supplying a foam and for coating a textile web by it |
DE3419367A1 (en) * | 1983-05-27 | 1984-11-29 | Mathias 4815 Schloss Holte Mitter | Method and device for applying fluids to substrates passing through |
Also Published As
Publication number | Publication date |
---|---|
DE69227374T2 (en) | 1999-05-12 |
AU2512092A (en) | 1993-04-05 |
EP0602135B1 (en) | 1998-10-21 |
MX9205033A (en) | 1993-04-01 |
WO1993005224A2 (en) | 1993-03-18 |
DE69227374D1 (en) | 1998-11-26 |
CN1073377A (en) | 1993-06-23 |
EP0602135A1 (en) | 1994-06-22 |
JPH06510232A (en) | 1994-11-17 |
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