NO310503B1 - Fremgangsmåte og anordning for fremstilling av skum ved bruk av karbondioksyd opplöst under trykk - Google Patents

Fremgangsmåte og anordning for fremstilling av skum ved bruk av karbondioksyd opplöst under trykk Download PDF

Info

Publication number: NO310503B1
Authority: NO; Norway
Prior art keywords: carbon dioxide; mixture; sieve; reactive; foam
Prior art date: 1994-11-28

Application number

NO19972407A

Other languages

English (en)

Norwegian (no)

Other versions

NO972407D0 (no

NO972407L (no

Inventor

Ferdinand Althausen

Reiner Raffel

Wilfried Ebeling

Robert Eiben

Original Assignee

Hennecke Gmbh

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.)

1994-11-28

Filing date

1997-05-27

Publication date

2001-07-16

1994-11-28 Priority claimed from DE19944442254 external-priority patent/DE4442254A1/de

1994-12-23 Priority claimed from DE19944446336 external-priority patent/DE4446336A1/de

1995-01-05 Priority claimed from DE1995100198 external-priority patent/DE19500198A1/de

1995-07-05 Priority claimed from DE1995124434 external-priority patent/DE19524434A1/de

1997-05-27 Application filed by Hennecke Gmbh filed Critical Hennecke Gmbh

1997-05-27 Publication of NO972407D0 publication Critical patent/NO972407D0/no

1997-05-27 Publication of NO972407L publication Critical patent/NO972407L/no

2001-07-16 Publication of NO310503B1 publication Critical patent/NO310503B1/no

Links

CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 161
229910002092 carbon dioxide Inorganic materials 0.000 title claims description 80
239000001569 carbon dioxide Substances 0.000 title claims description 71
238000000034 method Methods 0.000 title claims description 21
239000006260 foam Substances 0.000 title description 46
239000000203 mixture Substances 0.000 claims description 78
238000002156 mixing Methods 0.000 claims description 32
238000005187 foaming Methods 0.000 claims description 27
238000004519 manufacturing process Methods 0.000 claims description 17
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
239000000463 material Substances 0.000 claims description 13
230000000087 stabilizing effect Effects 0.000 claims description 12
229920005830 Polyurethane Foam Polymers 0.000 claims description 8
229920003023 plastic Polymers 0.000 claims description 8
239000004033 plastic Substances 0.000 claims description 8
239000011496 polyurethane foam Substances 0.000 claims description 8
239000006261 foam material Substances 0.000 claims description 4
230000006641 stabilisation Effects 0.000 claims description 3
238000011105 stabilization Methods 0.000 claims description 3
229920005862 polyol Polymers 0.000 description 27
150000003077 polyols Chemical class 0.000 description 27
239000007788 liquid Substances 0.000 description 18
239000012948 isocyanate Substances 0.000 description 11
150000002513 isocyanates Chemical class 0.000 description 11
238000004140 cleaning Methods 0.000 description 10
230000015572 biosynthetic process Effects 0.000 description 9
229920001228 polyisocyanate Polymers 0.000 description 9
239000005056 polyisocyanate Substances 0.000 description 9
238000009826 distribution Methods 0.000 description 8
239000011148 porous material Substances 0.000 description 7
239000011541 reaction mixture Substances 0.000 description 7
125000006850 spacer group Chemical group 0.000 description 6
239000012528 membrane Substances 0.000 description 5
239000004814 polyurethane Substances 0.000 description 5
229920002635 polyurethane Polymers 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
238000010030 laminating Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
239000000654 additive Substances 0.000 description 3
238000005520 cutting process Methods 0.000 description 3
238000001704 evaporation Methods 0.000 description 3
230000008020 evaporation Effects 0.000 description 3
229920000570 polyether Polymers 0.000 description 3
230000002269 spontaneous effect Effects 0.000 description 3
PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
239000004721 Polyphenylene oxide Substances 0.000 description 2
125000003118 aryl group Chemical group 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
230000003111 delayed effect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
239000002245 particle Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
-1 so that sudden Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
230000003068 static effect Effects 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
125000003277 amino group Chemical group 0.000 description 1
OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000002775 capsule Substances 0.000 description 1
VPKDCDLSJZCGKE-UHFFFAOYSA-N carbodiimide group Chemical group N=C=N VPKDCDLSJZCGKE-UHFFFAOYSA-N 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
JXCHMDATRWUOAP-UHFFFAOYSA-N diisocyanatomethylbenzene Chemical compound O=C=NC(N=C=O)C1=CC=CC=C1 JXCHMDATRWUOAP-UHFFFAOYSA-N 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000004872 foam stabilizing agent Substances 0.000 description 1
239000004088 foaming agent Substances 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920006149 polyester-amide block copolymer Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920006324 polyoxymethylene Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
229920006295 polythiol Polymers 0.000 description 1
230000002028 premature Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
238000012216 screening Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
239000004753 textile Substances 0.000 description 1
125000003396 thiol group Chemical group [H]S* 0.000 description 1
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical group NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
238000009834 vaporization Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1

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
- B29C44/3469—Cell or pore nucleation
- B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
- 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
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air

Landscapes

Chemical & Material Sciences (AREA)
Polymers & Plastics (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Polyurethanes Or Polyureas (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO19972407A 1994-11-28 1997-05-27 Fremgangsmåte og anordning for fremstilling av skum ved bruk av karbondioksyd opplöst under trykk NO310503B1 (no)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE19944442254 DE4442254A1 (de)	1994-11-28	1994-11-28	Verfahren und Vorrichtung zur Schaumherstellung mittels unter Durck gelöstem Kohlendioxid
DE19944446336 DE4446336A1 (de)	1994-12-23	1994-12-23	Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
DE1995100198 DE19500198A1 (de)	1995-01-05	1995-01-05	Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
DE1995124434 DE19524434A1 (de)	1995-07-05	1995-07-05	Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid
PCT/EP1995/004492 WO1996016782A1 (en)	1994-11-28	1995-11-15	A process and device for producing foam using carbon dioxide dissolved under pressure

Publications (3)

Publication Number	Publication Date
NO972407D0 NO972407D0 (no)	1997-05-27
NO972407L NO972407L (no)	1997-05-27
NO310503B1 true NO310503B1 (no)	2001-07-16

Family

ID=27436104

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19972407A NO310503B1 (no)	1994-11-28	1997-05-27	Fremgangsmåte og anordning for fremstilling av skum ved bruk av karbondioksyd opplöst under trykk

Country Status (15)

Country	Link
US (2)	US5840778A (pl)
EP (1)	EP0794857B1 (pl)
JP (1)	JP3607296B2 (pl)
KR (1)	KR100355720B1 (pl)
CN (1)	CN1063702C (pl)
AR (1)	AR000187A1 (pl)
AT (1)	ATE177675T1 (pl)
AU (1)	AU4117096A (pl)
BR (1)	BR9509776A (pl)
CA (1)	CA2205870C (pl)
DE (1)	DE69508427T2 (pl)
MX (1)	MX9703891A (pl)
NO (1)	NO310503B1 (pl)
PL (1)	PL179287B1 (pl)
WO (1)	WO1996016782A1 (pl)

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* Cited by examiner, † Cited by third party
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CN1076266C (zh) *	1995-07-11	2001-12-19	比梅奇集团有限公司	聚合泡沫材料的生产设备和工艺方法
WO1997006935A1 (en) *	1995-08-14	1997-02-27	Massachusetts Institute Of Technology	Gear throttle as a nucleation device in a continuous microcellular extrusion system
US5830393A (en) *	1996-07-10	1998-11-03	Mitsui Chemicals, Inc.	Process for preparing expanded product of thermoplastic resin
US6884377B1 (en)	1996-08-27	2005-04-26	Trexel, Inc.	Method and apparatus for microcellular polymer extrusion
DE69733286T2 (de)	1996-08-27	2006-01-19	Trexel, Inc., Woburn	Verfahren zum Extrudieren von Mikrozellenpolymeren
EP0952910B1 (en) *	1997-01-10	2003-04-02	Beamech Group Limited	Apparatus and process for producing polymeric foam
DE19702433C1 (de) *	1997-01-24	1998-10-01	Hennecke Gmbh	Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyurethan-Blockschaum
DE19718895C1 (de) *	1997-05-05	1999-01-14	Hennecke Gmbh	Verfahren und Vorrichtung zur Herstellung von Polyurethan-Schaum mittels flüssigem Kohlendioxid als Schäummittel
DE59806586D1 (de) *	1997-05-05	2003-01-23	Hennecke Gmbh	Verfahren und Vorrichtung zur Herstellung von Polyurethan-Schaum mittels flüssigem Kohlendioxid als Schäummittel
AU1977599A (en) *	1998-01-09	1999-07-26	Beamech Group Limited	Process and apparatus for producing plastics and polymeric foam
EP1020275B1 (de)	1999-01-12	2002-10-16	Hennecke GmbH	Vorrichtung zum Herstellen von Schaumstoff aus einem gelöstes Treibmittel enthaltenden Reaktionsgemisch
DE10030384A1 (de) *	2000-06-21	2002-01-03	Hennecke Gmbh	Verfahren zur Herstellung von Blockschaum
WO2002004190A1 (de) *	2000-07-07	2002-01-17	Hennecke Gmbh	Verfahren und vorrichtung zum herstellen von schaumstoffen
DE10242101A1 (de) *	2002-09-11	2004-03-25	Hennecke Gmbh	Verfahren zur Herstellung von Lunker- und Pinholefreiem Polyurethan-Blockschaum
TWI220162B (en) *	2002-11-29	2004-08-11	Ind Tech Res Inst	Integrated compound nano probe card and method of making same
DE10311768A1 (de) *	2003-03-18	2004-09-30	Hennecke Gmbh	Verfahren zur Herstellung von Polyurethan-Schaumstoffen
DE102005005151A1 (de) *	2005-02-04	2006-08-10	Hennecke Gmbh	Verfahren und Vorrichtung zur Herstellung von Polyurethan-Blockschaum
US7670501B2 (en) *	2005-05-27	2010-03-02	Bayer Materialscience Llc	Carbon dioxide blown low density, flexible microcellular polyurethane elastomers
DE102010029613B4 (de)	2010-06-02	2014-09-04	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.	Verfahren zur Herstellung eines Schaumstoffes und Formkörper
DE102011050014A1 (de)	2011-04-29	2012-10-31	Bayer Materialscience Aktiengesellschaft	Polyurethanschaum und Verfahren zu seiner Herstellung
US20130289150A1 (en) *	2012-04-26	2013-10-31	Bayer Materialscience Ag	Viscoelastic polyurethane foams
WO2020072221A1 (en) *	2018-10-03	2020-04-09	Dow Global Technologies Llc	Methods for producing polyurethane foams
US10793767B2 (en)	2018-11-29	2020-10-06	Saudi Arabian Oil Company	Stabilized foams with tailored water chemistry for mobility control in gas injection processes

Family Cites Families (19)

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GB803771A (en) *	1954-06-21	1958-10-29	Xetal Products Ltd	Production of cellular synthetic rubbers
GB904003A (en) *	1958-02-06	1962-08-22	Dunlop Rubber Co	Method and apparatus for the production of cellular synthetic rubber
JPS52165169U (pl) *	1976-06-08	1977-12-14
DE2628785A1 (de) *	1976-06-26	1977-12-29	Chem Fab Ludwigsburg Zeh & Co	Verfahren zum herstellen eines polyurethan-kaltschaumes, insbesondere weichschaumes
JPS5316067U (pl) *	1976-07-21	1978-02-10
US4337318A (en) *	1980-09-30	1982-06-29	Doyle Earl N	Process for the total pre-expansion of polyurethane foam
GB8329628D0 (en) *	1983-11-05	1983-12-07	Rubber & Plastic Res Ass	Polyurethanes
US5055272A (en) *	1989-01-13	1991-10-08	Sealed Air Corporation	Method for producing polyurethane foam and apparatus therefor
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CA2104961C (en) *	1991-03-25	2002-05-28	Bruce A. Malone	Nondistorted polyethylene foam structures and process for making
US5206082A (en) *	1991-03-25	1993-04-27	The Dow Chemical Company	Nondistorted polyethylene foam structures and process for making
JP3243571B2 (ja) *	1991-12-07	2002-01-07	東洋ゴム工業株式会社	発泡合成樹脂板の製造方法及び装置
US5356565A (en) *	1992-08-26	1994-10-18	Marathon Oil Company	In-line foam generator for hydrocarbon recovery applications and its use
US5252627A (en) *	1993-01-04	1993-10-12	Dow Corning Corporation	Apparatus and method for blending and dispensing foamable, curable organosiloxane compositions
US5665287A (en) *	1993-07-14	1997-09-09	Foaming Technologies Cardio Bv	Froth process for continous manufacture of polyurethane foam slab-stocks
IT1270979B (it) *	1993-09-30	1997-05-26	Afros Spa	Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi
DE4422568C1 (de) *	1994-06-28	1996-02-15	Bayer Ag	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
IT1272896B (it) *	1995-01-12	1997-07-01	Foaming Techn Cardio Bv	Procedimento ed apparecchiatura per la produzione continua di schiume poliuretaniche pre-espanse

1995
- 1995-11-15 MX MX9703891A patent/MX9703891A/es unknown
- 1995-11-15 JP JP51812796A patent/JP3607296B2/ja not_active Expired - Fee Related
- 1995-11-15 CN CN95196500A patent/CN1063702C/zh not_active Expired - Fee Related
- 1995-11-15 EP EP95939284A patent/EP0794857B1/en not_active Expired - Lifetime
- 1995-11-15 WO PCT/EP1995/004492 patent/WO1996016782A1/en not_active Ceased
- 1995-11-15 US US08/836,859 patent/US5840778A/en not_active Expired - Fee Related
- 1995-11-15 DE DE69508427T patent/DE69508427T2/de not_active Expired - Fee Related
- 1995-11-15 KR KR1019970703545A patent/KR100355720B1/ko not_active Expired - Fee Related
- 1995-11-15 AU AU41170/96A patent/AU4117096A/en not_active Abandoned
- 1995-11-15 BR BR9509776A patent/BR9509776A/pt not_active IP Right Cessation
- 1995-11-15 CA CA002205870A patent/CA2205870C/en not_active Expired - Fee Related
- 1995-11-15 AT AT95939284T patent/ATE177675T1/de active
- 1995-11-15 PL PL95320483A patent/PL179287B1/pl not_active IP Right Cessation
- 1995-11-22 AR AR33434495A patent/AR000187A1/es unknown
1997
- 1997-05-27 NO NO19972407A patent/NO310503B1/no unknown
1998
- 1998-04-23 US US09/065,143 patent/US6689325B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR100355720B1 (ko)	2003-01-06
EP0794857A1 (en)	1997-09-17
AR000187A1 (es)	1997-05-21
US5840778A (en)	1998-11-24
CA2205870C (en)	2001-10-30
US6689325B2 (en)	2004-02-10
US20030185717A1 (en)	2003-10-02
BR9509776A (pt)	1997-09-30
ATE177675T1 (de)	1999-04-15
NO972407D0 (no)	1997-05-27
PL320483A1 (en)	1997-09-29
DE69508427D1 (de)	1999-04-22
JPH10509924A (ja)	1998-09-29
CA2205870A1 (en)	1996-06-06
EP0794857B1 (en)	1999-03-17
CN1167459A (zh)	1997-12-10
AU4117096A (en)	1996-06-19
WO1996016782A1 (en)	1996-06-06
CN1063702C (zh)	2001-03-28
JP3607296B2 (ja)	2005-01-05
NO972407L (no)	1997-05-27
MX9703891A (es)	1997-08-30
DE69508427T2 (de)	1999-07-22
PL179287B1 (pl)	2000-08-31

Publication	Publication Date	Title
EP0794857B1 (en)	1999-03-17	A process and device for producing foam using carbon dioxide dissolved under pressure
MXPA97003891A (es)	1997-08-01	Procedimiento y dispositivo para la produccion de espuma utilizando dioxido de carbono disuelto bajo presion
US5833930A (en)	1998-11-10	Apparatus for foam manufacturing using carbon dioxide dissolved under pressure
US6147133A (en)	2000-11-14	Process and device for producing foam using carbon dioxide dissolved under pressure
EP0767728B1 (en)	1998-05-20	Method and device for the production of foam using carbon dioxide dissolved under pressure
US6127442A (en)	2000-10-03	Process for foam production using dissolved under pressure carbon dioxide
USRE37012E1 (en)	2001-01-09	Froth system for continuous manufacture of polyurethane foam slab-stocks
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