PT922554E - Espumas com multiplas camadas metodo de producao e utilizacao - Google Patents

Espumas com multiplas camadas metodo de producao e utilizacao

Info

Publication number
PT922554E
PT922554E PT97121595T PT97121595T PT922554E PT 922554 E PT922554 E PT 922554E PT 97121595 T PT97121595 T PT 97121595T PT 97121595 T PT97121595 T PT 97121595T PT 922554 E PT922554 E PT 922554E
Authority
PT
Portugal
Prior art keywords
composition
foamed
layers
foaming
product
Prior art date
Application number
PT97121595T
Other languages
English (en)
Inventor
Georges Eschenlauer
Jeffrey John Mason
Chau Van Vo
Original Assignee
Dow Deutschland Inc
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 Dow Deutschland Inc filed Critical Dow Deutschland Inc
Publication of PT922554E publication Critical patent/PT922554E/pt

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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • 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
    • B29C44/24—Making multilayered articles
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/468—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length in a plurality of parallel streams which unite during the foaming

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
PT97121595T 1997-12-08 1997-12-08 Espumas com multiplas camadas metodo de producao e utilizacao PT922554E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97121595A EP0922554B1 (en) 1997-12-08 1997-12-08 Multilayer foams, method of production and use

Publications (1)

Publication Number Publication Date
PT922554E true PT922554E (pt) 2003-11-28

Family

ID=8227766

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97121595T PT922554E (pt) 1997-12-08 1997-12-08 Espumas com multiplas camadas metodo de producao e utilizacao

Country Status (18)

Country Link
US (1) US6440241B1 (pt)
EP (1) EP0922554B1 (pt)
JP (1) JP2001525266A (pt)
KR (1) KR20010032807A (pt)
CN (1) CN1317118C (pt)
AT (1) ATE243612T1 (pt)
CA (1) CA2312950C (pt)
DE (1) DE69723086T2 (pt)
DK (1) DK0922554T3 (pt)
ES (1) ES2196246T3 (pt)
HU (1) HU225873B1 (pt)
MX (1) MX240051B (pt)
NO (1) NO318740B1 (pt)
PT (1) PT922554E (pt)
RU (1) RU2205754C2 (pt)
TR (1) TR200001662T2 (pt)
TW (1) TW592930B (pt)
WO (1) WO1999029483A1 (pt)

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CA2432144C (en) 2000-12-21 2009-09-29 Dow Global Technologies Inc. Blowing agent composition and polymeric foam containing a normally-liquid hydrofluorocarbon and carbon dioxide
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CN1261491C (zh) * 2001-11-05 2006-06-28 无线电射频***公司 用于传输线的微孔泡沫电介质
US6656797B2 (en) * 2001-12-31 2003-12-02 General Semiconductor, Inc. High voltage power MOSFET having a voltage sustaining region that includes doped columns formed by trench etching and ion implantation
US20050019549A1 (en) * 2003-07-24 2005-01-27 Tai Eva F. Recyclable reinforced polymer foam composition
US9359481B2 (en) 2003-11-26 2016-06-07 Owens Corning Intellectual Capital, Llc Thermoplastic foams and method of forming them using nano-graphite
US8568632B2 (en) 2003-11-26 2013-10-29 Owens Corning Intellectual Capital, Llc Method of forming thermoplastic foams using nano-particles to control cell morphology
US20070184259A1 (en) * 2004-01-06 2007-08-09 Dow Global Technologies Inc. Multilayer polymer sheets
US9187608B2 (en) 2005-09-08 2015-11-17 Owens Corning Intellectual Capital, Llc Polystyrene foam containing a modifier-free nanoclay and having improved fire protection performance
CN105235355A (zh) * 2007-04-03 2016-01-13 陶氏环球技术有限责任公司 用于地毯背衬应用的(真空辅助的)热膜层合
US7887909B2 (en) * 2007-07-26 2011-02-15 Sabic Innovative Plastics Ip B.V. Light transmissive foamed polymer sheet and methods for making the same
US8859091B2 (en) * 2008-11-20 2014-10-14 Sabic Global Technologies B.V. Colored diffusion sheets, methods of manufacture thereof and articles comprising the same
WO2011008845A1 (en) * 2009-07-14 2011-01-20 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
US20120118481A1 (en) * 2009-08-05 2012-05-17 John Gordon-Duffy Thick dimensionally stable infrared absorbing foam
GB2474431B (en) * 2009-10-13 2012-10-31 Gurit Uk Ltd Production of extruded foam
BE1019203A4 (fr) * 2010-02-25 2012-04-03 Nmc Sa Procede de realisation de planches synthetiques moussees.
CN105643698A (zh) 2012-05-22 2016-06-08 欧文斯科宁知识产权资产有限公司 层压泡沫产品和制造层压泡沫产品的方法
EP3147103A1 (de) 2012-07-17 2017-03-29 Basf Se Thermoplastische schaumstoffplatten mit einer schweissnahtdicke von 30 bis 200 mikrometer
RU2561972C1 (ru) * 2014-03-26 2015-09-10 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" (ФГУП "ВИАМ") Способ производства многослойного пенопласта
EP3209727B1 (en) 2014-10-23 2019-12-18 3M Innovative Properties Company Laterally-coalesced foam slab
JP2017533125A (ja) 2014-10-23 2017-11-09 スリーエム イノベイティブ プロパティズ カンパニー シムスタック発泡ダイ
JP6865693B2 (ja) 2015-05-19 2021-04-28 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 管状粒子を含む物品
US10807344B2 (en) * 2016-04-28 2020-10-20 Natureworks Llc Polymer foam insulation structure having a facing of a multi-layer sheet that contains a heat resistant polymer layer and a polylactide resin layer
DE102016225335B4 (de) 2016-12-16 2020-02-06 Adidas Ag Sohle für einen Schuh, Verfahren und Vorrichtung zu deren Herstellung sowie Schuh mit einer solchen Sohle
ES2828074T3 (es) * 2017-09-15 2021-05-25 Ontex Bv Núcleos absorbentes y artículos absorbentes que tienen estructuras de espuma anisotrópica
JP7258879B2 (ja) * 2017-11-28 2023-04-17 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン系断熱ボード
EP3717230A1 (en) 2017-11-28 2020-10-07 Dow Global Technologies LLC Glass fiber-reinforced polyurethane/polyisocyanurate foam insulation board
WO2020117469A1 (en) * 2018-12-06 2020-06-11 Nike Innovate C.V. Cushioning element utilizing foam particles
WO2020148066A1 (en) * 2019-01-16 2020-07-23 Evonik Operations Gmbh Foaming of blowing agent containing polymers through the use of microwaves
EP3711736A1 (en) * 2019-03-18 2020-09-23 Ontex BVBA Absorbent articles having an anisotropic foam acquisition layer
CN111978881A (zh) * 2020-08-11 2020-11-24 湖北祥源新材科技股份有限公司 一种电子产品用泡沫缓冲胶带及其制备方法

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Also Published As

Publication number Publication date
MXPA00005644A (es) 2001-02-01
EP0922554B1 (en) 2003-06-25
EP0922554A1 (en) 1999-06-16
ES2196246T3 (es) 2003-12-16
DK0922554T3 (da) 2003-10-20
NO318740B1 (no) 2005-05-02
WO1999029483A1 (en) 1999-06-17
US6440241B1 (en) 2002-08-27
DE69723086D1 (de) 2003-07-31
US20020026977A1 (en) 2002-03-07
CA2312950C (en) 2007-09-25
HU225873B1 (en) 2007-11-28
DE69723086T2 (de) 2003-12-24
RU2205754C2 (ru) 2003-06-10
TR200001662T2 (tr) 2000-10-23
ATE243612T1 (de) 2003-07-15
HUP0004435A3 (en) 2006-04-28
CN1281401A (zh) 2001-01-24
NO20002905D0 (no) 2000-06-07
KR20010032807A (ko) 2001-04-25
CA2312950A1 (en) 1999-06-17
CN1317118C (zh) 2007-05-23
JP2001525266A (ja) 2001-12-11
HUP0004435A2 (hu) 2001-04-28
MX240051B (es) 2006-09-05
NO20002905L (no) 2000-08-07
TW592930B (en) 2004-06-21

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