MX2010003054A - Procedimiento de produccion de un articulo espumado. - Google Patents

Procedimiento de produccion de un articulo espumado.

Info

Publication number
MX2010003054A
MX2010003054A MX2010003054A MX2010003054A MX2010003054A MX 2010003054 A MX2010003054 A MX 2010003054A MX 2010003054 A MX2010003054 A MX 2010003054A MX 2010003054 A MX2010003054 A MX 2010003054A MX 2010003054 A MX2010003054 A MX 2010003054A
Authority
MX
Mexico
Prior art keywords
open
foamable composition
mould
core layer
cell
Prior art date
Application number
MX2010003054A
Other languages
English (en)
Inventor
Kristiaan Bracke
Original Assignee
Recticel
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 filed Critical Recticel
Publication of MX2010003054A publication Critical patent/MX2010003054A/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
    • B29C44/02—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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1209—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements by impregnating a preformed part, e.g. a porous lining
    • 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
    • B29C44/22—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5618—Impregnating foam articles
    • 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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/405—Impregnation with polymerisable compounds
    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/05—Open cells, i.e. more than 50% of the pores are open
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2461/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • 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
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (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)

Abstract

El art?culo espumado se produce partiendo de una capa de n?cleo (1) que comprende una espuma flexible de celda abierta que tiene huecos que forman por lo menos 90% del volumen de la espuma de celda abierta; la capa de n?cleo (1) se aplica en un molde (6, 8), opcionalmente junto con una capa de cubierta superior (3) y/o inferior (2), entre una superficie inferior (5) y superior (9) de molde; el molde (6, 8) se cierra y una composici?n curable, espumable (7), se deja espumar en el molde para producir una espuma adicional que llena los huecos abiertos de la espuma de celda abierta; para permitir el uso de menos composici?n espumable (7) para llenar los huecos de la espuma de celda abierta, la capa de n?cleo (1) se tiende sobre la superficie inferior de molde (5) y la composici?n espumable (7) se roc?a sobre la capa de n?cleo (1) tendida sobre la superficie de molde inferior, de tal manera que la composici?n espumable (7) puede penetrar por lo menos parcialmente por gravedad hacia la capa de n?cleo (1) de espuma de celda abierta; adem?s, la composici?n espumable (7) tiene una viscosidad din?mica, medida a una velocidad de corte de 1/s, menor de 1000 mPa.s cuando llega a la capa de n?cleo (1).
MX2010003054A 2007-09-21 2008-09-18 Procedimiento de produccion de un articulo espumado. MX2010003054A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07117005A EP2039489A1 (en) 2007-09-21 2007-09-21 Process for the production of a foamed article.
PCT/EP2008/062467 WO2009037322A1 (en) 2007-09-21 2008-09-18 Process for the production of a foamed article

Publications (1)

Publication Number Publication Date
MX2010003054A true MX2010003054A (es) 2010-04-07

Family

ID=38907843

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010003054A MX2010003054A (es) 2007-09-21 2008-09-18 Procedimiento de produccion de un articulo espumado.

Country Status (19)

Country Link
US (1) US8328972B2 (es)
EP (2) EP2039489A1 (es)
JP (1) JP5490698B2 (es)
KR (1) KR101579497B1 (es)
CN (1) CN101801634B (es)
BR (1) BRPI0816960B1 (es)
CA (1) CA2698531C (es)
DK (1) DK2203289T3 (es)
ES (1) ES2574632T3 (es)
HR (1) HRP20160691T1 (es)
HU (1) HUE028430T2 (es)
LT (1) LT2203289T (es)
MX (1) MX2010003054A (es)
PL (1) PL2203289T3 (es)
PT (1) PT2203289E (es)
RU (1) RU2478477C2 (es)
SI (1) SI2203289T1 (es)
WO (1) WO2009037322A1 (es)
ZA (1) ZA201001866B (es)

Families Citing this family (17)

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US20110285178A1 (en) * 2010-05-19 2011-11-24 Chi Li Acoustically absorptive vehicle headliner
US9427900B2 (en) * 2010-11-12 2016-08-30 Basf Se Composite component comprising a polymer phase and a foamed phase, and processes for producing the same
EP2460847A1 (de) * 2010-12-02 2012-06-06 Basf Se Schaum mit Füllung
EP2776230B1 (en) 2011-11-11 2018-03-14 Recticel N.V. Method to manufacture a panel comprising a substrate and at least one component adhered thereto and mould system
ITTV20130117A1 (it) * 2013-07-25 2015-01-26 Stemma Srl Metodo per la realizzazione di manufatti mediante spruzzatura di una miscela di materiali polimerici espansi.
WO2015124181A1 (de) 2014-02-19 2015-08-27 Webasto SE Vorrichtung und verfahren zur herstellung einer umrandung eines flächig ausgedehnten panels
PL3350255T3 (pl) 2015-09-14 2021-11-02 Mcpp Innovation Llc Elastyczne uformowane poszycie
JP2019537526A (ja) * 2016-10-18 2019-12-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 実質的に継ぎ目のない、好ましくは実質的に無欠陥のシェルを有する一体型物品およびそれらの製造方法
JP6971519B2 (ja) * 2016-10-28 2021-11-24 コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag ポリウレタンフォーム成形品の製造方法
NL2018440B1 (en) 2017-02-28 2018-09-19 Champion Link Int Corp Panel suitable for assembling a waterproof floor or wall covering, method of producing a panel
PT3559070T (pt) * 2017-04-28 2020-08-20 Recticel Automobilsysteme Gmbh Películas de poliuretano compósito elastomérico
BR112019022738A2 (pt) * 2017-05-19 2020-05-12 Dow Global Technologies Llc Método, e, processo
CN107840013B (zh) * 2017-09-26 2020-03-06 广东美的制冷设备有限公司 包装结构及其制造方法及空调器组件
CN109530701B (zh) * 2018-12-29 2020-03-31 清华大学 粉末冶金法制备泡沫金属的发泡模具
CN110181827A (zh) * 2019-06-05 2019-08-30 张红娟 一种人造石英石生产加工设备
RU2750283C1 (ru) * 2020-05-06 2021-06-25 Вячеслав Николаевич Войтенко Устройство для изготовления многослойного чистящего средства и способ изготовления этого средства
CN115960387A (zh) * 2023-02-09 2023-04-14 江西师范大学 一种复合泡沫及其制备方法

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US3536564A (en) * 1967-02-28 1970-10-27 Du Pont Process for preparing a composite article
GB1230573A (es) * 1967-04-05 1971-05-05
JPS497378A (es) * 1972-05-11 1974-01-23
FR2300105A1 (fr) * 1975-02-05 1976-09-03 Roth Jacques Procede de fabrication de panneaux en f
US4165272A (en) * 1978-07-27 1979-08-21 Ppg Industries, Inc. Hollow cathode for an electrolytic cell
JPS5761537A (en) * 1980-09-30 1982-04-14 Matsushita Electric Works Ltd Manufacture of panel for building
JPS57196917A (en) * 1981-05-29 1982-12-03 Inoue Mtp Kk Cushion body having different surface hardness and production thereof
US4548861A (en) * 1983-09-29 1985-10-22 The Boeing Company Foam rigidizing process and products produced therewith
FR2553156B1 (fr) * 1983-10-07 1985-12-27 Aplix Sa Bande ou analogue munie d'elements d'accrochage et destinee a etre portee par un article moule, et moule utilise
BE1001853A7 (nl) * 1988-06-28 1990-03-20 Recticel Werkwijze voor het bereiden van soepel polyurethaanschuim.
US5135959A (en) * 1991-05-20 1992-08-04 Sorrento Engineering Corporation Method of impregnating reticulated foam with polymide foam and products thereof
JP2672418B2 (ja) * 1991-08-29 1997-11-05 西川化成株式会社 車輌用内装パネル
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Also Published As

Publication number Publication date
KR20100058619A (ko) 2010-06-03
EP2203289B1 (en) 2016-03-16
US20100243128A1 (en) 2010-09-30
JP5490698B2 (ja) 2014-05-14
HUE028430T2 (en) 2016-12-28
KR101579497B1 (ko) 2015-12-23
CA2698531C (en) 2015-12-08
US8328972B2 (en) 2012-12-11
HRP20160691T1 (hr) 2016-07-15
CA2698531A1 (en) 2009-03-26
RU2478477C2 (ru) 2013-04-10
EP2039489A1 (en) 2009-03-25
BRPI0816960B1 (pt) 2018-08-28
RU2010115193A (ru) 2011-10-27
CN101801634B (zh) 2013-07-17
EP2203289A1 (en) 2010-07-07
WO2009037322A1 (en) 2009-03-26
JP2010538881A (ja) 2010-12-16
DK2203289T3 (en) 2016-06-27
CN101801634A (zh) 2010-08-11
PL2203289T3 (pl) 2016-09-30
SI2203289T1 (sl) 2016-07-29
ZA201001866B (en) 2011-05-25
LT2203289T (lt) 2016-09-26
BRPI0816960A2 (pt) 2015-03-24
PT2203289E (pt) 2016-06-08
ES2574632T3 (es) 2016-06-21

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Legal Events

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FG Grant or registration