ES2081149T5 - Placas de plastico celular con mejoradas propiedades de aislamiento termico y un procedimiento para su obtencion. - Google Patents

Placas de plastico celular con mejoradas propiedades de aislamiento termico y un procedimiento para su obtencion.

Info

Publication number
ES2081149T5
ES2081149T5 ES93103369T ES93103369T ES2081149T5 ES 2081149 T5 ES2081149 T5 ES 2081149T5 ES 93103369 T ES93103369 T ES 93103369T ES 93103369 T ES93103369 T ES 93103369T ES 2081149 T5 ES2081149 T5 ES 2081149T5
Authority
ES
Spain
Prior art keywords
insulation properties
procedure
obtaining
thermal insulation
improved thermal
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
ES93103369T
Other languages
English (en)
Other versions
ES2081149T3 (es
Inventor
Karl-Heinz Dr Wassmer
Frieder Hohwiller
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6454416&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2081149(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of ES2081149T3 publication Critical patent/ES2081149T3/es
Application granted granted Critical
Publication of ES2081149T5 publication Critical patent/ES2081149T5/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
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • 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
    • B29C44/35—Component parts; Details or accessories
    • B29C44/352—Means for giving the foam different characteristics in different directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

PLANCHAS DE ESPUMA CON UNA ANISOTROPIA DE FORMA QUE LAS CELULAS ESTAN AGLOMERADAS EN DIRECCION AL GROSOR DE LA PLANCHA, POR EL QUE LAS PLANCHAS DE ESPUMA TIENEN UN GROSOR EN BRUTO ENTRE 15 Y 45 KG/M3, Y EN LAS CELULAS AGLOMERADAS, LA RELACION ENTRE LOS EJES CORTOS Y LARGOS, SE ENCUENTRA ENTRE 1,2 Y 1,6, TIENEN UNAS PROPIEDADES DE AISLAMIENTO CALORIFUGO MEJORADAS.
ES93103369T 1992-03-19 1993-03-03 Placas de plastico celular con mejoradas propiedades de aislamiento termico y un procedimiento para su obtencion. Expired - Lifetime ES2081149T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4208759A DE4208759A1 (de) 1992-03-19 1992-03-19 Schaumstoffplatten mit verbesserten waermedaemmeigenschaften und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
ES2081149T3 ES2081149T3 (es) 1996-02-16
ES2081149T5 true ES2081149T5 (es) 1999-04-01

Family

ID=6454416

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93103369T Expired - Lifetime ES2081149T5 (es) 1992-03-19 1993-03-03 Placas de plastico celular con mejoradas propiedades de aislamiento termico y un procedimiento para su obtencion.

Country Status (5)

Country Link
EP (1) EP0561216B2 (es)
JP (1) JPH068348A (es)
CA (1) CA2091952C (es)
DE (2) DE4208759A1 (es)
ES (1) ES2081149T5 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416852A1 (de) * 1994-05-13 1995-11-16 Basf Ag Expandierbare Styrolpolymerisate
DE4416862A1 (de) * 1994-05-13 1996-02-22 Basf Ag Expandierbare Styrolpolymerisate
DE4416861A1 (de) * 1994-05-13 1995-11-16 Basf Ag Expandierbare Styrolpolymerisate
US5900442A (en) * 1995-05-12 1999-05-04 Imperial Chemical Industries Plc Flexible polyurethane foams
US5817704A (en) * 1996-03-08 1998-10-06 The Procter & Gamble Company Heterogeneous foam materials
EP1205501A1 (en) * 2000-11-09 2002-05-15 Huntsman International Llc Process for preparing rigid polyurethane or urethane-modified polyisocyanurate foam and foam thus obtained
US8557884B2 (en) 2002-05-31 2013-10-15 Owens Corning Intellectual Capital, Llc To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
US20030225172A1 (en) * 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
EP1812726B1 (en) * 2004-11-12 2015-08-26 Dow Global Technologies LLC Impact-absorbing members for dynamic impact applications
DE102009040203A1 (de) * 2009-09-07 2011-03-10 Puren Gmbh Formschaumelement mit zumindest zwei unterscheidbaren Geometriestrukturen
EP2589477B1 (de) * 2011-11-03 2016-03-09 Kamal Mostafa Kunststoffschaumplatte und Verfahren zur Bearbeitung von flächigen Kunststoffschaumplatten
DE102011119607A1 (de) 2011-11-29 2013-05-29 Kamal Mostafa Kunststoffschaumplatte
FI20125394A7 (fi) * 2012-04-11 2013-10-12 Finnfoam Oy Menetelmä ja järjestelmä paisutetun polymeerieristekappaleen valmistamiseksi sekä polymeerieristekappale
WO2016168041A1 (en) 2015-04-15 2016-10-20 Dow Global Technologies Llc Thermally insulating foam with vertically elongated cells

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447802A1 (fr) * 1979-01-30 1980-08-29 Roth Sa Freres Procede de fabrication d'un materiau d'absorption phonique et materiau ainsi obtenu
JPS6056096B2 (ja) * 1981-04-15 1985-12-09 旭ダウ株式会社 スチレン系樹脂発泡体
EP0151183B1 (en) * 1982-01-25 1988-06-22 The Dow Chemical Company Rigid thermoplastic resin foam and process for its production

Also Published As

Publication number Publication date
CA2091952A1 (en) 1993-09-20
EP0561216B1 (de) 1996-01-03
ES2081149T3 (es) 1996-02-16
EP0561216A1 (de) 1993-09-22
CA2091952C (en) 1997-09-16
JPH068348A (ja) 1994-01-18
DE4208759A1 (de) 1993-09-23
EP0561216B2 (de) 1999-01-13
DE59301280D1 (de) 1996-02-15

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