ES2101846T3 - Dispositivo para la fabricacion continua de bloque de espuma de poliuretano. - Google Patents

Dispositivo para la fabricacion continua de bloque de espuma de poliuretano.

Info

Publication number
ES2101846T3
ES2101846T3 ES92910539T ES92910539T ES2101846T3 ES 2101846 T3 ES2101846 T3 ES 2101846T3 ES 92910539 T ES92910539 T ES 92910539T ES 92910539 T ES92910539 T ES 92910539T ES 2101846 T3 ES2101846 T3 ES 2101846T3
Authority
ES
Spain
Prior art keywords
panel
polyurethane foam
mixing
continuous manufacture
foam block
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 - Lifetime
Application number
ES92910539T
Other languages
English (en)
Inventor
Brian James Blackwell
Hendrik Pauw
Robertus Hendrikus Evers
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 ES2101846T3 publication Critical patent/ES2101846T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/14—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO PARA LA MANUFACTURA CONTINUA DE ESPUMA DE POLIURETANO EN FORMA DE PLANCHAS QUE COMPRENDE MEDIOS DE TRANSPORTE (1), UNA CABEZA MEZCLADORA (51) Y MEDIOS (6) PARA DESCARGAR LA MEZCLA DE REACCION DESDE LA CABEZA MEZCLADORA (51) SOBRE LOS MEDIOS DE TRANSPORTE (1). EL DISPOSITIVO COMPRENDE ADEMAS UN PANEL DE INICIO (7), UN PANEL DE DETENCION, MEDIOS PARA MOVER EL PANEL DE INICIO A LO LARGO DE LOS MEDIOS DE TRANSPORTE EN EL PRINCIPIO DE LA CARRERA DE PRODUCCION DE MANERA QUE NO OBSTRUYA EL MOVIMIENTO DE LA MEZCLA DE REACCION PARA DE ESTA FORMA INCREMENTAR LA ALTURA DE LA PRIMERA PARTE DE LA ESPUMA PRODUCIDA, Y MEDIOS PARA MOVER EL PANEL DE DETENCION EN EL EXTREMO DE LA CARRERA DE PRODUCCION DE MANERA QUE ESTE EMPUJE LA MEZCLA DE REACCION ESPUMANTE HACIA ADELANTE PARA DE ESTA FORMA INCREMENTAR LA ALTURA DE LA PARTE FINAL. DE ESTA FORMA, NINGUN OPERADOR TIENE QUE PENETRAR EN LA MAQUINA DE ESPUMADO Y LOS PERFILES DEL INICIO Y DEL FINAL DE LOS BLOQUES DE ESPUMAQUEDAN OPTIMIZADOS.
ES92910539T 1992-06-01 1992-06-01 Dispositivo para la fabricacion continua de bloque de espuma de poliuretano. Expired - Lifetime ES2101846T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
BR9207134A BR9207134A (pt) 1992-06-01 1992-06-01 Aparelho para a fabricação continua de material esponjado em blocos de poliuretano
CZ942969A CZ283656B6 (cs) 1992-06-01 1992-06-01 Zařízení pro plynulou výrobu deskového materiálu z polyuretanové pěny
CA002135902A CA2135902C (en) 1992-06-01 1992-06-01 Device for the continuous manufacture of slabstock polyurethane foam
PCT/BE1992/000024 WO1993024304A1 (en) 1992-06-01 1992-06-01 Device for the continuous manufacture of slabstock polyurethane foam

Publications (1)

Publication Number Publication Date
ES2101846T3 true ES2101846T3 (es) 1997-07-16

Family

ID=27425114

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92910539T Expired - Lifetime ES2101846T3 (es) 1992-06-01 1992-06-01 Dispositivo para la fabricacion continua de bloque de espuma de poliuretano.

Country Status (27)

Country Link
US (1) US5582840A (es)
EP (1) EP0647178B1 (es)
JP (1) JP3224390B2 (es)
CN (1) CN1048445C (es)
AT (1) ATE149113T1 (es)
AU (1) AU676663B2 (es)
BG (1) BG99228A (es)
BR (1) BR9207134A (es)
CA (1) CA2135902C (es)
CZ (1) CZ283656B6 (es)
DE (1) DE69217671T2 (es)
DK (1) DK0647178T3 (es)
EE (1) EE9400172A (es)
ES (1) ES2101846T3 (es)
FI (1) FI105791B (es)
HU (1) HU215761B (es)
IL (1) IL105820A (es)
LV (1) LV10755B (es)
MX (1) MX9303250A (es)
NO (1) NO944602L (es)
PL (1) PL172271B1 (es)
PT (1) PT101281B (es)
RO (1) RO117435B1 (es)
RU (1) RU2107620C1 (es)
SK (1) SK279694B6 (es)
WO (1) WO1993024304A1 (es)
ZA (1) ZA933597B (es)

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DE19539072C1 (de) * 1995-10-20 1997-06-12 Hennecke Gmbh Maschf Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polyurethanblockschaum
US7520947B2 (en) * 2003-05-23 2009-04-21 Ati Properties, Inc. Cobalt alloys, methods of making cobalt alloys, and implants and articles of manufacture made therefrom
US7211206B2 (en) * 2004-01-23 2007-05-01 Century-Board Usa Llc Continuous forming system utilizing up to six endless belts
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
EP1776216A4 (en) 2004-06-24 2009-04-08 Century Board Usa Llc DEVICE FOR CONTINUOUS MANUFACTURE OF THREE-DIMENSIONAL STUNNING PRODUCTS
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
DE102004059724A1 (de) * 2004-12-11 2006-06-14 Bayer Materialscience Ag Verfahren und Anlage zur Herstellung von Schaumstoff in einem kontinuierlichen Schaumprozess
MX2007009959A (es) 2005-02-25 2007-09-26 Nova Chem Inc Composiciones de peso ligero y articulos que contienen las mismas.
US8752348B2 (en) 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
BRPI0607914A2 (pt) 2005-02-25 2010-03-23 Nova Chem Inc painel de edificaÇço compàsito, mÉtodo para construir uma edificaÇço, edificaÇço, mÉtodo para fazer negàcio entre um fabricante de painel de edificaÇço compàsito e um cliente, e, caibro de armaÇço
MX2007011640A (es) 2005-03-22 2008-01-18 Nova Chem Inc Composiciones de concreto de peso ligero.
US20070225419A1 (en) 2006-03-24 2007-09-27 Century-Board Usa, Llc Polyurethane composite materials
DE102006051311B4 (de) * 2006-10-31 2016-12-29 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Blockschaum
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
CN101412798B (zh) 2008-11-21 2011-08-10 优洁（亚洲）有限公司 软质聚氨酯低回弹泡沫及其制备方法
KR101068037B1 (ko) 2008-11-25 2011-09-28 (주)락싸 센서 회로
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
WO2013052732A1 (en) 2011-10-07 2013-04-11 Boral Industries Inc. Inorganic polymer/organic polymer composites and methods of making same
WO2014168633A1 (en) 2013-04-12 2014-10-16 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
CN103302875B (zh) * 2013-05-31 2016-03-02 西昌丰泰包装有限公司 一种制备耐水保温复合板的生产工艺
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
HUE050338T2 (hu) 2013-09-13 2020-11-30 Dow Global Technologies Llc Poliizocianát poliaddíciós poliol gyártási eljárás, stabilizátorokat alkalmazva
CN105492484B (zh) 2013-09-13 2018-11-06 陶氏环球技术有限责任公司 聚异氰酸酯加聚多元醇制造方法和产物
ES2690383T3 (es) 2013-12-19 2018-11-20 Dow Global Technologies Llc Dispersiones de polímero que tienen nanopartículas de poliurea dispersadas en un poliéter
WO2016018226A1 (en) 2014-07-28 2016-02-04 Crocco Guy The use of evaporative coolants to manufacture filled polyurethane composites
WO2016022103A1 (en) 2014-08-05 2016-02-11 Amitabha Kumar Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
CN105440302A (zh) * 2015-05-21 2016-03-30 霍尼韦尔国际公司 聚氨酯或聚异氰脲酸酯复合板以及其连续生产线生产方法
US10030126B2 (en) 2015-06-05 2018-07-24 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers
RU182592U1 (ru) * 2018-03-19 2018-08-23 Каннон С.П.А. Кондукторное устройство для вакуумного запенивания холодильников
TR201903564A2 (tr) 2019-03-08 2019-03-21 Safas Saf Plastik Sanayi Ve Ticaret Anonim Sirketi Stres ve ağri azaltici bi̇r malzeme olarak magneti̇t parti̇külleri̇ i̇çeren sürekli̇ blok esnek poli̇üretan köpük üretmek i̇çi̇n yöntem
EP3850029A1 (en) 2019-08-09 2021-07-21 Safas Saf Plastik Sanayi Ve Ticaret Anonim Sirketi Boron-modified flexible polyurethane foam for hygiene and a method of production therefor
WO2024137494A1 (en) 2022-12-22 2024-06-27 Dow Global Technologies Llc Recyclate polyol dispersion with improved phase stability
EP4720178A1 (en) 2023-05-31 2026-04-08 Dow Silicones Corporation Shearing process for improving phase stability of recyclate polyol dispersions
CN121941730A (zh) 2023-10-01 2026-04-28 陶氏环球技术有限责任公司 用于将聚氨酯泡沫转化成有用的分散体的糖酵解方法
WO2026024341A1 (en) 2024-07-22 2026-01-29 Dow Global Technologies Llc Phosphate-modified polyisocyanate polyaddition polyol

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US2912738A (en) * 1955-09-12 1959-11-17 Durox Internat Sa Method and an apparatus for the continuous manufacture of light-weight concrete in block form
NL297630A (es) * 1962-09-10
US3354503A (en) * 1964-04-02 1967-11-28 Gen Tire & Rubber Co Urethane foaming apparatus
FR94327E (fr) * 1967-03-22 1969-08-01 Saint Gobain Procédé de fabrication de panneaux destinés notamment au batiment.
NL170928C (nl) * 1971-05-11 1983-01-17 Hennecke Gmbh Maschf Inrichting voor het continu vervaardigen van eindloze schuimkunststofblokken.
GB1564604A (en) * 1975-11-07 1980-04-10 Unifoam Ag Manufacture of polymeric foam
US4097210A (en) * 1973-08-22 1978-06-27 Federico Hernando Romanillos System in an industrial polyexpansion process
DE2557572C2 (de) * 1975-12-20 1982-08-19 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffblöcken mit rechteckigem Querschnitt
DE2632302C3 (de) * 1976-07-17 1980-09-18 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen Vorrichtung zum kontinuierlichen Herstellen von Schaumstoffblöcken mit rechteckigem Querschnitt
US4216177A (en) * 1979-05-16 1980-08-05 Rogers Corporation Polyurethane foam product and process of manufacture thereof from thermosetting frothed mixture
GB8314010D0 (en) * 1983-05-20 1983-06-29 Unifoam Ag Polymeric foam

Also Published As

Publication number Publication date
CZ283656B6 (cs) 1998-05-13
ATE149113T1 (de) 1997-03-15
PL172271B1 (pl) 1997-08-29
EP0647178B1 (en) 1997-02-26
IL105820A (en) 1996-10-31
NO944602L (no) 1995-01-27
NO944602D0 (no) 1994-11-30
SK279694B6 (sk) 1999-02-11
US5582840A (en) 1996-12-10
DE69217671T2 (de) 1997-07-31
AU1787192A (en) 1993-12-30
CN1082980A (zh) 1994-03-02
MX9303250A (es) 1994-05-31
JPH07506541A (ja) 1995-07-20
PT101281B (pt) 1999-11-30
CA2135902C (en) 1999-08-17
DE69217671D1 (de) 1997-04-03
SK147194A3 (en) 1995-09-13
AU676663B2 (en) 1997-03-20
CA2135902A1 (en) 1993-12-09
BG99228A (en) 1995-10-31
LV10755B (en) 1995-12-20
WO1993024304A1 (en) 1993-12-09
ZA933597B (en) 1993-12-13
FI105791B (fi) 2000-10-13
RU94046084A (ru) 1996-09-20
CN1048445C (zh) 2000-01-19
RU2107620C1 (ru) 1998-03-27
HUT75423A (en) 1997-05-28
FI945432A0 (fi) 1994-11-18
HU215761B (hu) 1999-02-01
CZ296994A3 (en) 1995-07-12
BR9207134A (pt) 1995-12-12
EE9400172A (et) 1996-02-15
LV10755A (lv) 1995-08-20
FI945432L (fi) 1994-11-18
JP3224390B2 (ja) 2001-10-29
RO117435B1 (ro) 2002-03-29
PT101281A (pt) 1994-06-30
EP0647178A1 (en) 1995-04-12
DK0647178T3 (da) 1997-08-25

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