DE69614696T2 - Verfahren und vorrichtung zum herstellen von kunststoffschaum - Google Patents
Verfahren und vorrichtung zum herstellen von kunststoffschaumInfo
- Publication number
- DE69614696T2 DE69614696T2 DE69614696T DE69614696T DE69614696T2 DE 69614696 T2 DE69614696 T2 DE 69614696T2 DE 69614696 T DE69614696 T DE 69614696T DE 69614696 T DE69614696 T DE 69614696T DE 69614696 T2 DE69614696 T2 DE 69614696T2
- Authority
- DE
- Germany
- Prior art keywords
- plastic foam
- producing plastic
- producing
- foam
- plastic
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
-
- 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
-
- 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
- B01F25/4522—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 porous bodies, e.g. flat plates, blocks or cylinders, 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
- B01F25/4522—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 porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube
- B01F25/45221—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 porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube the porous bodies 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
- B01F25/4524—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
- B01F25/45242—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 fibres, steel wool or wood chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/917—Specialized mixing apparatus utilized in cell forming process
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9514097.6A GB9514097D0 (en) | 1995-07-11 | 1995-07-11 | Apparatus and process for producing polymeric foam |
GBGB9514192.5A GB9514192D0 (en) | 1995-07-12 | 1995-07-12 | Apparatus and process for producing polymeric foam |
GBGB9611004.4A GB9611004D0 (en) | 1995-07-11 | 1996-05-24 | Apparatus and process for producing polymeric foam |
PCT/GB1996/001626 WO1997002938A1 (en) | 1995-07-11 | 1996-07-08 | Apparatus and process for producing polymeric foam |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69614696D1 DE69614696D1 (de) | 2001-09-27 |
DE69614696T2 true DE69614696T2 (de) | 2002-06-20 |
Family
ID=27267807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69614696T Expired - Fee Related DE69614696T2 (de) | 1995-07-11 | 1996-07-08 | Verfahren und vorrichtung zum herstellen von kunststoffschaum |
Country Status (19)
Country | Link |
---|---|
US (1) | US6005014A (de) |
EP (1) | EP0842032B1 (de) |
JP (1) | JPH11509146A (de) |
KR (1) | KR19990028849A (de) |
CN (1) | CN1076266C (de) |
AR (1) | AR002807A1 (de) |
AT (1) | ATE204529T1 (de) |
AU (1) | AU724569B2 (de) |
BR (1) | BR9609568A (de) |
CA (1) | CA2226494A1 (de) |
DE (1) | DE69614696T2 (de) |
EA (1) | EA000313B1 (de) |
ES (1) | ES2164255T3 (de) |
HU (1) | HUP9901451A3 (de) |
NO (1) | NO311877B1 (de) |
PL (1) | PL324387A1 (de) |
RO (1) | RO119454B1 (de) |
TW (1) | TW330888B (de) |
WO (1) | WO1997002938A1 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241220B1 (en) * | 1997-01-10 | 2001-06-05 | Beamech Group Limited | Apparatus and process for producing polymeric foam |
WO1999034965A1 (en) * | 1998-01-09 | 1999-07-15 | Beamech Group Limited | Process and apparatus for producing plastics and polymeric foam |
US6706189B2 (en) * | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
IT1313609B1 (it) * | 1999-08-09 | 2002-09-09 | Worldwide Polyurethanes B V | Procedimento e dispositivo per la produzione di una schiumapoliuretanica espansa |
JP2001198939A (ja) * | 2000-01-21 | 2001-07-24 | Jsp Corp | 発泡成形体の製造装置 |
DE10030384A1 (de) * | 2000-06-21 | 2002-01-03 | Hennecke Gmbh | Verfahren zur Herstellung von Blockschaum |
US6653359B2 (en) | 2002-04-26 | 2003-11-25 | Brian L. Hilker | Fire retardant silicone surfactants for use in inert gas blown polyurethane foams |
US7951449B2 (en) | 2002-06-27 | 2011-05-31 | Wenguang Ma | Polyester core materials and structural sandwich composites thereof |
DE10242101A1 (de) * | 2002-09-11 | 2004-03-25 | Hennecke Gmbh | Verfahren zur Herstellung von Lunker- und Pinholefreiem Polyurethan-Blockschaum |
DE10305224A1 (de) * | 2003-02-07 | 2004-08-19 | Nordson Corp., Westlake | Verfahren und Vorrichtung zum Aufbringen von geschäumtem thermoplastischen Fluid, insbesondere geschäumtem Heißschmelz-Klebstoff auf ein Substrat |
US8182134B2 (en) * | 2005-12-16 | 2012-05-22 | PRC De Soto International, Inc. | Mixing system for thermoset compositions including static and rotary mixers |
ITMI20071281A1 (it) * | 2007-06-26 | 2008-12-27 | Gilanberry Trading Ltd | Apparecchiatura e metodo per la formatura in continuo di un elemento continuo di materia plastica espansa, impianto comprendente detta apparecchiatura ed elemento costruttivo di materia plastica espansa |
JP2009035628A (ja) * | 2007-08-01 | 2009-02-19 | Nippon Pafutemu Kk | 硬質ポリウレタン系フォームの製造方法 |
US9587068B2 (en) | 2009-05-11 | 2017-03-07 | Momentive Performance Materials Inc. | Silicone surfactant for use in polyurethane foams prepared using vegetable oil based polyols |
JP6293656B2 (ja) * | 2012-03-06 | 2018-03-14 | 塩野義製薬株式会社 | エマルション調製用デバイス及びエマルション調製方法 |
US20130289150A1 (en) * | 2012-04-26 | 2013-10-31 | Bayer Materialscience Ag | Viscoelastic polyurethane foams |
RU2502536C1 (ru) * | 2012-12-28 | 2013-12-27 | Олег Савельевич Кочетов | Пеногенератор |
HUE046507T2 (hu) * | 2014-06-05 | 2020-03-30 | Saint Gobain Placo Sas | Berendezés és eljárás hab elõállítására |
RU2618280C2 (ru) * | 2015-02-18 | 2017-05-03 | Общество с ограниченной ответственностью "Газпром добыча Краснодар" | Смесительное устройство |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2763475A (en) * | 1954-03-12 | 1956-09-18 | Dennis Israel | Means for foaming synthetic elastomers |
GB904003A (en) * | 1958-02-06 | 1962-08-22 | Dunlop Rubber Co | Method and apparatus for the production of cellular synthetic rubber |
US3108976A (en) * | 1960-06-10 | 1963-10-29 | Du Pont | Preparation of a cured polyurethane cellular material |
US3181199A (en) * | 1961-12-07 | 1965-05-04 | Allied Chem | Froth applicator |
US3256218A (en) * | 1962-11-19 | 1966-06-14 | Du Pont | Dispersing coarse fillers in polyurethane foams |
US3316335A (en) * | 1963-12-24 | 1967-04-25 | Continental Can Co | Method and apparatus for continuously extruding and foaming plastics |
US4297860A (en) * | 1980-07-23 | 1981-11-03 | West Point Pepperell, Inc. | Device for applying foam to textiles |
US4337318A (en) * | 1980-09-30 | 1982-06-29 | Doyle Earl N | Process for the total pre-expansion of polyurethane foam |
US4667882A (en) * | 1981-10-15 | 1987-05-26 | West Point Pepperell, Inc. | Device for applying foam to textiles |
US4906672A (en) * | 1988-07-29 | 1990-03-06 | Pmc, Inc. | Blowing agents for polyurethane foam |
US5055272A (en) * | 1989-01-13 | 1991-10-08 | Sealed Air Corporation | Method for producing polyurethane foam and apparatus therefor |
US5120770A (en) * | 1989-11-29 | 1992-06-09 | Doyle Earl N | Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam |
US5124366A (en) * | 1990-11-05 | 1992-06-23 | The Celotex Corporation | Polyisocyanurate foams made with polyester polyols and chlorodifluoromethane as a blowing agent |
EP0587581A1 (de) * | 1991-03-25 | 1994-03-23 | The Dow Chemical Company | Unverzerrte polyolefinschaumstrukturen und verfahren zur herstellung |
JPH05286048A (ja) * | 1992-04-16 | 1993-11-02 | Idemitsu Petrochem Co Ltd | 樹脂発泡体の製造方法及び製造装置 |
DE4243277C2 (de) * | 1992-12-21 | 1997-05-07 | Bayer Ag | Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffbahnen, insbesondere Hartschaumstoffplatten |
DE59509728D1 (de) * | 1994-07-18 | 2001-11-22 | Hennecke Gmbh | Verfahren und vorrichtung zur schaumherstellung mittels unter druck gelösten kohlendioxids |
SI0777564T1 (en) * | 1994-07-18 | 1998-12-31 | Bayer Aktiengesellschaft | Process and device for preparing foam using carbon dioxide dissolved under pressure |
DE69508427T2 (de) * | 1994-11-28 | 1999-07-22 | Hennecke Gmbh | Verfahren und vorrichtung zur schaumherstellung mittels unter druck gelöstem kohlendioxid |
DE4446876A1 (de) * | 1994-12-27 | 1996-07-04 | Bayer Ag | Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid |
-
1996
- 1996-07-08 EA EA199800075A patent/EA000313B1/ru not_active IP Right Cessation
- 1996-07-08 RO RO98-00018A patent/RO119454B1/ro unknown
- 1996-07-08 WO PCT/GB1996/001626 patent/WO1997002938A1/en not_active Application Discontinuation
- 1996-07-08 AU AU63649/96A patent/AU724569B2/en not_active Ceased
- 1996-07-08 AT AT96922982T patent/ATE204529T1/de not_active IP Right Cessation
- 1996-07-08 BR BR9609568-7A patent/BR9609568A/pt not_active Application Discontinuation
- 1996-07-08 EP EP96922982A patent/EP0842032B1/de not_active Expired - Lifetime
- 1996-07-08 CN CN96195463A patent/CN1076266C/zh not_active Expired - Fee Related
- 1996-07-08 HU HU9901451A patent/HUP9901451A3/hu unknown
- 1996-07-08 CA CA002226494A patent/CA2226494A1/en not_active Abandoned
- 1996-07-08 JP JP9505593A patent/JPH11509146A/ja not_active Ceased
- 1996-07-08 KR KR1019980700150A patent/KR19990028849A/ko not_active Application Discontinuation
- 1996-07-08 ES ES96922982T patent/ES2164255T3/es not_active Expired - Lifetime
- 1996-07-08 PL PL96324387A patent/PL324387A1/xx unknown
- 1996-07-08 US US08/981,984 patent/US6005014A/en not_active Expired - Fee Related
- 1996-07-08 DE DE69614696T patent/DE69614696T2/de not_active Expired - Fee Related
- 1996-07-11 AR ARP960103534A patent/AR002807A1/es unknown
- 1996-07-12 TW TW085108444A patent/TW330888B/zh active
-
1998
- 1998-01-09 NO NO19980100A patent/NO311877B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2226494A1 (en) | 1997-01-30 |
EA199800075A1 (ru) | 1998-08-27 |
KR19990028849A (ko) | 1999-04-15 |
EA000313B1 (ru) | 1999-04-29 |
NO980100D0 (no) | 1998-01-09 |
TW330888B (en) | 1998-05-01 |
MX9800085A (es) | 1998-12-31 |
AR002807A1 (es) | 1998-04-29 |
DE69614696D1 (de) | 2001-09-27 |
RO119454B1 (ro) | 2004-11-30 |
PL324387A1 (en) | 1998-05-25 |
CN1190923A (zh) | 1998-08-19 |
NO980100L (no) | 1998-03-10 |
AU724569B2 (en) | 2000-09-28 |
WO1997002938A1 (en) | 1997-01-30 |
NO311877B1 (no) | 2002-02-11 |
JPH11509146A (ja) | 1999-08-17 |
EP0842032B1 (de) | 2001-08-22 |
EP0842032A1 (de) | 1998-05-20 |
ATE204529T1 (de) | 2001-09-15 |
HUP9901451A3 (en) | 1999-11-29 |
HUP9901451A2 (hu) | 1999-08-30 |
ES2164255T3 (es) | 2002-02-16 |
CN1076266C (zh) | 2001-12-19 |
BR9609568A (pt) | 1999-12-21 |
US6005014A (en) | 1999-12-21 |
AU6364996A (en) | 1997-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |