MX9303250A - Dispositivo para la fabricacion de espuma de poliuretano de material de loseta. - Google Patents

Dispositivo para la fabricacion de espuma de poliuretano de material de loseta.

Info

Publication number
MX9303250A
MX9303250A MX9303250A MX9303250A MX9303250A MX 9303250 A MX9303250 A MX 9303250A MX 9303250 A MX9303250 A MX 9303250A MX 9303250 A MX9303250 A MX 9303250A MX 9303250 A MX9303250 A MX 9303250A
Authority
MX
Mexico
Prior art keywords
reaction mixture
moving
board
foam
polyurethane foam
Prior art date
Application number
MX9303250A
Other languages
English (en)
Inventor
Brian James Blackwell
Hendrik Pauw
Robertus Hendrikus Evers
Original Assignee
Recticel Holding Noord Bv
Brian James Blackwell
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 Recticel Holding Noord Bv, Brian James Blackwell filed Critical Recticel Holding Noord Bv
Publication of MX9303250A publication Critical patent/MX9303250A/es

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

Las presente invención se refiere a un dispositivo para la fabricación continua de espuma de poliuretano de material de loseta para descargar la mezcla de reacción de la cabeza de mezclado sobre el medio transportador. El dispositivo comprende además un tablero de arranque, un tablero de límite, medios para mover el tablero de arranque a lo largo del medio transportador en el inicio de una operación de producción de tal manera que obstruya la mezcla de reacción en movimiento para incrementar así la altura de la primera porción de la espuma producida, y medios para mover el tablero de límite en el extremo de una operación de producción de tal manera que empuje la mezcla de reacción de formación de espuma adelante para incrementar así la altura de la porción final. De esta manera, ningún operador tiene que entrar a la máquina de formación de espuma y los perfiles de inicio y fin de los bloques de espuma se optimizan.
MX9303250A 1992-06-01 1992-06-01 Dispositivo para la fabricacion de espuma de poliuretano de material de loseta. MX9303250A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002135902A CA2135902C (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
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
MX9303250A true MX9303250A (es) 1994-05-31

Family

ID=27425114

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9303250A MX9303250A (es) 1992-06-01 1992-06-01 Dispositivo para la fabricacion de espuma de poliuretano de material de loseta.

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)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2005267399A1 (en) * 2004-06-24 2006-02-02 Century-Board Usa, Llc Continuous forming apparatus for three-dimensional foamed 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
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
MX2007010381A (es) 2005-02-25 2007-12-12 Nova Chem Inc Paneles de construccion previamente formados compuestos, una construccion y un montaje de formacion de marco.
US8752348B2 (en) * 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
EP2364959A1 (en) 2005-03-22 2011-09-14 Nova Chemicals Inc. Lightweight concrete compositions
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
CA2851349C (en) 2011-10-07 2020-01-21 Russell L. Hill Inorganic polymer/organic polymer composites and methods of making same
US9932457B2 (en) 2013-04-12 2018-04-03 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
MX380285B (es) 2013-09-13 2025-03-12 Dow Global Technologies Llc Proceso de manufacturación de poliol de poliadición de poliisocianato usando estabilizadores.
WO2015038826A1 (en) 2013-09-13 2015-03-19 Dow Global Technologies Llc Polyisocyanate polyaddition polyol manufacturing process and product
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
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited 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
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
WO2017082914A1 (en) 2015-11-12 2017-05-18 Boral Ip Holdings (Australia) Pty Limited 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
WO2025075820A2 (en) 2023-10-01 2025-04-10 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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
HU215761B (hu) 1999-02-01
LV10755B (en) 1995-12-20
PL172271B1 (pl) 1997-08-29
IL105820A (en) 1996-10-31
AU676663B2 (en) 1997-03-20
WO1993024304A1 (en) 1993-12-09
ATE149113T1 (de) 1997-03-15
RU94046084A (ru) 1996-09-20
NO944602L (no) 1995-01-27
DE69217671D1 (de) 1997-04-03
HUT75423A (en) 1997-05-28
CZ296994A3 (en) 1995-07-12
EE9400172A (et) 1996-02-15
SK147194A3 (en) 1995-09-13
CN1082980A (zh) 1994-03-02
JPH07506541A (ja) 1995-07-20
JP3224390B2 (ja) 2001-10-29
DE69217671T2 (de) 1997-07-31
FI945432L (fi) 1994-11-18
US5582840A (en) 1996-12-10
CA2135902A1 (en) 1993-12-09
BG99228A (en) 1995-10-31
ZA933597B (en) 1993-12-13
PT101281B (pt) 1999-11-30
EP0647178B1 (en) 1997-02-26
EP0647178A1 (en) 1995-04-12
RU2107620C1 (ru) 1998-03-27
RO117435B1 (ro) 2002-03-29
CZ283656B6 (cs) 1998-05-13
BR9207134A (pt) 1995-12-12
CA2135902C (en) 1999-08-17
LV10755A (lv) 1995-08-20
FI105791B (fi) 2000-10-13
ES2101846T3 (es) 1997-07-16
DK0647178T3 (da) 1997-08-25
AU1787192A (en) 1993-12-30
CN1048445C (zh) 2000-01-19
FI945432A0 (fi) 1994-11-18
NO944602D0 (no) 1994-11-30
SK279694B6 (sk) 1999-02-11
PT101281A (pt) 1994-06-30

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees