DE69119244D1 - Verfahren und vorrichtung für die kontinuierliche herstellung von polyurethanschaumstoffblöcken innerhalb eines vorbestimmten druckbereiches - Google Patents

Verfahren und vorrichtung für die kontinuierliche herstellung von polyurethanschaumstoffblöcken innerhalb eines vorbestimmten druckbereiches

Info

Publication number
DE69119244D1
DE69119244D1 DE69119244T DE69119244T DE69119244D1 DE 69119244 D1 DE69119244 D1 DE 69119244D1 DE 69119244 T DE69119244 T DE 69119244T DE 69119244 T DE69119244 T DE 69119244T DE 69119244 D1 DE69119244 D1 DE 69119244D1
Authority
DE
Germany
Prior art keywords
enclosure
unit
space
mixt
conveyor belt
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
Application number
DE69119244T
Other languages
English (en)
Other versions
DE69119244T2 (de
Inventor
Brian James Blackwell
Lucien Jourquin
Johannes Derksen
Rudi Mortelmans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prefoam AG
Original Assignee
Prefoam AG
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.)
Filing date
Publication date
Application filed by Prefoam AG filed Critical Prefoam AG
Application granted granted Critical
Publication of DE69119244D1 publication Critical patent/DE69119244D1/de
Publication of DE69119244T2 publication Critical patent/DE69119244T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/28—Expanding the moulding material on continuous moving surfaces without restricting the upwards growth of the foam
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • B29C44/105—Applying counter-pressure during expanding the counterpressure being exerted by a fluid
    • 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
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • B29C44/60—Measuring, controlling or regulating
DE69119244T 1991-11-14 1991-11-14 Verfahren und vorrichtung für die kontinuierliche herstellung von polyurethanschaumstoffblöcken innerhalb eines vorbestimmten druckbereiches Expired - Fee Related DE69119244T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP1991/002176 WO1993009934A1 (en) 1991-11-14 1991-11-14 Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range
CA002123111A CA2123111C (en) 1991-11-14 1991-11-14 Method and device for the continuous manufacture of slabstock polyurethane foam within a predetermined pressure range

Publications (2)

Publication Number Publication Date
DE69119244D1 true DE69119244D1 (de) 1996-06-05
DE69119244T2 DE69119244T2 (de) 1996-11-07

Family

ID=32962983

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119244T Expired - Fee Related DE69119244T2 (de) 1991-11-14 1991-11-14 Verfahren und vorrichtung für die kontinuierliche herstellung von polyurethanschaumstoffblöcken innerhalb eines vorbestimmten druckbereiches

Country Status (29)

Country Link
US (1) US5804113A (de)
EP (1) EP0613415B1 (de)
JP (1) JP3186060B2 (de)
KR (1) KR100208658B1 (de)
CN (1) CN1038237C (de)
AT (1) ATE137436T1 (de)
AU (1) AU656931B2 (de)
BG (1) BG98771A (de)
BR (1) BR9107328A (de)
CA (1) CA2123111C (de)
CZ (1) CZ284013B6 (de)
DE (1) DE69119244T2 (de)
DK (1) DK0613415T3 (de)
EE (1) EE9400173A (de)
ES (1) ES2088026T3 (de)
FI (1) FI106244B (de)
GR (1) GR3020658T3 (de)
HU (1) HU214931B (de)
IL (1) IL103659A (de)
LT (1) LT3117B (de)
LV (1) LV10594B (de)
NO (1) NO308515B1 (de)
PL (1) PL173404B1 (de)
PT (1) PT101062B (de)
RO (1) RO117359B1 (de)
RU (1) RU2106253C1 (de)
SK (1) SK278281B6 (de)
WO (1) WO1993009934A1 (de)
ZA (1) ZA928775B (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708511B1 (fr) * 1993-07-30 1995-09-15 Budendorff Ets Procédé et installation pour la conception de profilé tubulaire avec matière synthétique expansible injectée.
ES2116190B1 (es) * 1995-02-02 1999-02-16 Alcala Fibras Instalacion para la puesta en practica de un procedimiento de fabricacion de espumas de poliuretano.
US5686501A (en) * 1996-04-19 1997-11-11 Foamex L.P. Breathable open cell urethane polymers
US6034148A (en) * 1996-07-19 2000-03-07 Foamex L.P. Energy absorbing foams
US6022205A (en) * 1998-07-06 2000-02-08 Tas Enterprise, L.L.C. System for producing and conditioning blocks of flexible polyurethane foam
GB0019507D0 (en) 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine
EP1205290B1 (de) * 2000-11-08 2005-08-10 Hennecke GmbH Verfahren und Vorrichtung zum kontinuierlichen Herstellen von Blockschaum
US6420448B1 (en) 2001-01-18 2002-07-16 Foamex Lp Energy absorbing foams
US6616886B2 (en) 2001-01-31 2003-09-09 Foamex L.P. Method and apparatus for reducing the thickness of a skin formed on a slab of polyurethane foam
US6372812B1 (en) 2001-02-20 2002-04-16 Foamex L.P. Higher support, lower density cushioning foams
US6740687B2 (en) 2002-08-14 2004-05-25 Foamex L.P. Latex replacement polyurethane foams with improved flame retardancy
US6734220B2 (en) 2002-08-27 2004-05-11 Foamex L.P. Fine cell, high density viscoelastic polyurethane foams
US6653363B1 (en) 2002-12-04 2003-11-25 Foamex, L.P. Low energy-loss, high firmness, temperature sensitive polyurethane foams
WO2004058473A1 (ja) * 2002-12-24 2004-07-15 Bridgestone Corporation ポリウレタンフォーム成形品及びその製造方法並びに車両用シートパッド
US6716890B1 (en) 2003-01-30 2004-04-06 Foamex L.P. Polyurethane foams with fine cell size
US7232210B2 (en) * 2003-12-17 2007-06-19 Samsung Electronics Co., Ltd. Foam, method of forming the foam, print cartridge including the foam, and printing apparatus including the print cartridge
US20060029788A1 (en) * 2004-08-04 2006-02-09 Foamex L.P. Lower density, thermoformable, sound absorbing polyurethane foams
DE102004059724A1 (de) 2004-12-11 2006-06-14 Bayer Materialscience Ag Verfahren und Anlage zur Herstellung von Schaumstoff in einem kontinuierlichen Schaumprozess
DE102005003341A1 (de) * 2005-01-25 2006-07-27 Bayer Materialscience Ag Verfahren und Anlage zur optimierten Herstellung von Schaumstoff in einem kontinuierlichen Blockschaumprozess
US8752348B2 (en) * 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
ES2574012T3 (es) 2005-02-25 2016-06-14 Nova Chemicals Inc. Composiciones ligeras
CN104453081A (zh) 2005-02-25 2015-03-25 诺瓦化学品公司 复合预制建筑物面板、建筑物和框架壁骨
BRPI0609706A2 (pt) 2005-03-22 2011-10-18 Nova Chem Inc composição cimentìcia de baixo peso, leito de estrada, artigo de construção pré-moldado e/ou pré-tensionado, método para fabricar um artigo de composição cimentìcia de baixo peso otimizado, artigo de concreto de baixo peso, e, composição de concreto de baixo peso
WO2007003348A1 (en) 2005-07-01 2007-01-11 Latexco Nv Latex based composite foams
DE102006051311B4 (de) * 2006-10-31 2016-12-29 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Blockschaum
US20080161436A1 (en) * 2006-12-28 2008-07-03 Malay Nandi Novel polyisocyanurate foam materials containing mica filler
US7677009B2 (en) 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
US8048219B2 (en) 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
CN102133787A (zh) * 2010-12-07 2011-07-27 张家港力勤机械有限公司 发泡机的计量装置
CN103381642B (zh) * 2013-06-11 2015-06-03 黄晋山 复合材料经运输载体高温发泡设备
CN103909605B (zh) * 2014-04-23 2015-11-25 江苏绿源新材料有限公司 撬装式聚氨酯硬质块状泡沫连续化生产装置
CN103895146B (zh) * 2014-04-28 2016-03-30 北京化工大学 一种聚合物微孔发泡制品连续成型装置和方法
CN105729707B (zh) * 2016-04-26 2018-01-02 神盾防火科技有限公司 一种三聚氰胺闭孔发泡生产线
CN105835289B (zh) * 2016-04-26 2018-01-02 神盾防火科技有限公司 一种温控型三聚氰胺高泡发泡生产线
KR101859171B1 (ko) * 2017-07-24 2018-05-17 남재우 어류 건조 겸용 태양광 발전장치
EP3643207A1 (de) 2018-10-26 2020-04-29 Latexco NV Hybridmatratze
US20220098383A1 (en) * 2019-02-01 2022-03-31 Basf Se Method for preparing polyurethane foams
JP7372083B2 (ja) * 2019-08-30 2023-10-31 株式会社カネカ 発泡粒子の製造装置および製造方法
CN112109262B (zh) * 2020-09-07 2022-06-28 安徽祥欣新材料科技有限公司 一种eps泡沫成型方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2440022C2 (de) * 1974-08-21 1982-07-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Dämm- und Leichtbaustoffen und Vorrichtung zur Durchführung dieses Verfahrens
AT362139B (de) * 1977-12-01 1981-04-27 Pla Ma Ltd Vorrichtung zur kontinuierlichen herstellung von bahnen aus schaeumbarem kunststoff
US4146563A (en) * 1977-12-20 1979-03-27 The Dow Chemical Company Method and apparatus for forming thermoplastic foams
US4278624A (en) * 1978-10-25 1981-07-14 Kornylak Corporation Fluid film continuous processing method and apparatus
WO1982000297A1 (en) * 1980-07-15 1982-02-04 J Blackwell Production of synthetic plastics foam material
JPS5962122A (ja) * 1982-10-02 1984-04-09 Kanegafuchi Chem Ind Co Ltd 合成樹脂発泡体の製造方法及び装置
IE57552B1 (en) * 1983-05-20 1992-12-16 Unifoam Ag Improvements in or relating to the production of polymeric foam
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam
US4486369A (en) * 1983-11-09 1984-12-04 Condec Corporation Controlled environment extrusion apparatus and method
CA1290895C (en) * 1986-12-25 1991-10-15 Sadao Kumasaka Method and an apparatus for producing polyurethane foam
US4777186A (en) * 1987-05-04 1988-10-11 Scotfoam Corporation Restricted expansion foaming and the flexible polyurethane foam thereby produced
JPS63172625A (ja) * 1987-12-11 1988-07-16 Seikosha Co Ltd 時計機械体用ケースの製造方法
WO1991005648A1 (en) * 1989-10-23 1991-05-02 Charles Treffner Continuous moulding of expanded plastics foam
DE4204333C1 (de) * 1992-02-14 1993-04-08 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De

Also Published As

Publication number Publication date
DE69119244T2 (de) 1996-11-07
JPH07503909A (ja) 1995-04-27
CN1038237C (zh) 1998-05-06
AU656931B2 (en) 1995-02-23
CN1073908A (zh) 1993-07-07
SK278281B6 (en) 1996-08-07
RU94027571A (ru) 1996-06-20
KR100208658B1 (ko) 1999-07-15
DK0613415T3 (da) 1996-08-12
LV10594A (lv) 1995-04-20
LT3117B (en) 1994-12-27
RU2106253C1 (ru) 1998-03-10
PL305247A1 (en) 1995-01-09
ES2088026T3 (es) 1996-08-01
FI942168A (fi) 1994-05-10
CA2123111C (en) 2000-08-01
EP0613415A1 (de) 1994-09-07
GR3020658T3 (en) 1996-10-31
CZ284013B6 (cs) 1998-07-15
BG98771A (en) 1995-03-31
PL173404B1 (pl) 1998-03-31
US5804113A (en) 1998-09-08
CA2123111A1 (en) 1993-05-27
SK54394A3 (en) 1994-12-07
HU214931B (hu) 1998-07-28
FI942168A0 (fi) 1994-05-10
AU8955291A (en) 1993-06-15
PT101062B (pt) 1999-08-31
NO941732L (no) 1994-07-13
BR9107328A (pt) 1995-06-13
CZ115594A3 (en) 1994-12-15
WO1993009934A1 (en) 1993-05-27
HU9401402D0 (en) 1994-08-29
JP3186060B2 (ja) 2001-07-11
EE9400173A (et) 1996-02-15
IL103659A (en) 1996-10-16
LV10594B (en) 1995-12-20
FI106244B (fi) 2000-12-29
NO941732D0 (no) 1994-05-10
HUT68673A (en) 1995-07-28
RO117359B1 (ro) 2002-02-28
ZA928775B (en) 1993-05-13
NO308515B1 (no) 2000-09-25
PT101062A (pt) 1994-09-30
LTIP225A (en) 1994-07-15
ATE137436T1 (de) 1996-05-15
EP0613415B1 (de) 1996-05-01

Similar Documents

Publication Publication Date Title
DE69119244D1 (de) Verfahren und vorrichtung für die kontinuierliche herstellung von polyurethanschaumstoffblöcken innerhalb eines vorbestimmten druckbereiches
JPH0254215B2 (de)
FI945432A (fi) Laite raaka-ainelevypolyuretaanivaahdon jatkuvaksi valmistamiseksi
EP0376602A3 (de) Verfahren zur Herstellung von Polyurethan-Schaumstoffen
SE7502819L (de)
ES2056161T3 (es) Procedimiento y dispositivo para la fabricacion de piezas de molde u objetos con plasticos termomoldeables segun el metodo de embuticion profunda.
JPS63132023A (ja) 押出熱可塑性発泡体の製造方法および装置
ES463034A1 (es) Procedimiento para la fabricacion de un tubo de conduccion con aislamiento termico y acustico.
US3711231A (en) Urethane tunnel mold
GB1254134A (en) Mehthod for shaping foam plastics
ES2039307A1 (es) Procedimiento ecologico de fabricacion de espumas de poliuretano.
FR2223169A2 (en) Foam moulding - using cooled mixture with increased catalyst
JPS57167225A (en) Extrusion molding of bridged foam material
GB1278167A (en) Process for the continous production of polyamide foams
FR2179630A1 (en) Foam moulding - using cooled mixture with increased catalyst
MD940264A (ro) Procedeu şi maşină pentru fabricarea dalelor de poliuretan spongios
FR2280494A1 (fr) Procede pour la fabrication de mousse expansee, machine utilisee et produit ainsi obtenu

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee