DK0647178T3 - Indretning til kontinuerlig fremstilling af en polyurethanskumblokstamme - Google Patents

Indretning til kontinuerlig fremstilling af en polyurethanskumblokstamme

Info

Publication number
DK0647178T3
DK0647178T3 DK92910539.3T DK92910539T DK0647178T3 DK 0647178 T3 DK0647178 T3 DK 0647178T3 DK 92910539 T DK92910539 T DK 92910539T DK 0647178 T3 DK0647178 T3 DK 0647178T3
Authority
DK
Denmark
Prior art keywords
conveyor
mixt
board
polyurethane foam
continuous production
Prior art date
Application number
DK92910539.3T
Other languages
English (en)
Inventor
Brian James Blackwell
Rudi Mortelmans
Hendrik Pauw
Robertus Hendrikus Evers
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 DK0647178T3 publication Critical patent/DK0647178T3/da

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)
  • Polyurethanes Or Polyureas (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK92910539.3T 1992-06-01 1992-06-01 Indretning til kontinuerlig fremstilling af en polyurethanskumblokstamme DK0647178T3 (da)

Applications Claiming Priority (4)

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

Publications (1)

Publication Number Publication Date
DK0647178T3 true DK0647178T3 (da) 1997-08-25

Family

ID=27425114

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92910539.3T DK0647178T3 (da) 1992-06-01 1992-06-01 Indretning til kontinuerlig fremstilling af en polyurethanskumblokstamme

Country Status (27)

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

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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
US8752348B2 (en) * 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
US8726594B2 (en) 2005-02-25 2014-05-20 Syntheon Inc. Composite pre-formed building panels
BRPI0607377A2 (pt) 2005-02-25 2010-03-23 Nova Chem Inc composiÇço de cimento de baixo peso, leito de estrada, artigo de construÇço painel compàsito, estrutura de concreto isolada, mÉtodo de fabricar um artigo de composiÇço de cimento de baixo peso, artigo de concreto de baixo peso e unidade estrutural de baixo peso
AU2006226764B2 (en) * 2005-03-22 2010-06-24 Nova Chemicals, Inc. Lightweight concrete compositions
AU2007230923A1 (en) 2006-03-24 2007-10-04 Century-Board Usa, Llc Extrusion of 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
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
CA2851349C (en) 2011-10-07 2020-01-21 Russell L. Hill 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
ES2623297T3 (es) 2013-09-13 2017-07-10 Dow Global Technologies Llc Procedimiento y producto de fabricación de polialcohol de poliadición de poliisocianato
WO2015038825A1 (en) 2013-09-13 2015-03-19 Dow Global Technologies Llc Polyisocyanate polyaddition polyol manufacturing process using stabilizers
MX384852B (es) 2013-12-19 2025-03-14 Dow Global Technologies Llc Dispersiones poliméricas que tienen partículas de poliurea de tamaño nano dispersadas en un poliéter.
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
US9988512B2 (en) 2015-01-22 2018-06-05 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
CN120265672A (zh) 2022-12-22 2025-07-04 陶氏环球技术有限责任公司 具有改善的相稳定性的可回收多元醇分散体
WO2024248887A1 (en) 2023-05-31 2024-12-05 Dow Silicones Corporation Shearing process for improving phase stability of recyclate polyol dispersions
EP4788736A2 (en) 2023-10-01 2026-08-12 Dow Global Technologies Llc Glycolysis process for converting polyurethane foam into useful dispersions
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 (da) * 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
EE9400172A (et) 1996-02-15
SK279694B6 (sk) 1999-02-11
PT101281A (pt) 1994-06-30
PL172271B1 (pl) 1997-08-29
FI945432L (fi) 1994-11-18
US5582840A (en) 1996-12-10
NO944602L (no) 1995-01-27
WO1993024304A1 (en) 1993-12-09
HU215761B (hu) 1999-02-01
CZ283656B6 (cs) 1998-05-13
RU2107620C1 (ru) 1998-03-27
DE69217671D1 (de) 1997-04-03
MX9303250A (es) 1994-05-31
EP0647178B1 (en) 1997-02-26
AU1787192A (en) 1993-12-30
HUT75423A (en) 1997-05-28
BG99228A (en) 1995-10-31
EP0647178A1 (en) 1995-04-12
FI945432A0 (fi) 1994-11-18
CN1048445C (zh) 2000-01-19
PT101281B (pt) 1999-11-30
SK147194A3 (en) 1995-09-13
JP3224390B2 (ja) 2001-10-29
JPH07506541A (ja) 1995-07-20
LV10755B (en) 1995-12-20
FI105791B (fi) 2000-10-13
CZ296994A3 (en) 1995-07-12
ZA933597B (en) 1993-12-13
AU676663B2 (en) 1997-03-20
RO117435B1 (ro) 2002-03-29
ES2101846T3 (es) 1997-07-16
RU94046084A (ru) 1996-09-20
BR9207134A (pt) 1995-12-12
IL105820A (en) 1996-10-31
CA2135902A1 (en) 1993-12-09
CN1082980A (zh) 1994-03-02
CA2135902C (en) 1999-08-17
NO944602D0 (no) 1994-11-30
LV10755A (lv) 1995-08-20
ATE149113T1 (de) 1997-03-15
DE69217671T2 (de) 1997-07-31

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