DE69114621D1 - Verfahren zur Herstellung von mit einer integralen Polyurethan Aussenschicht versehenen Formkörpern und derartig hergestellte Formkörper. - Google Patents

Verfahren zur Herstellung von mit einer integralen Polyurethan Aussenschicht versehenen Formkörpern und derartig hergestellte Formkörper.

Info

Publication number
DE69114621D1
DE69114621D1 DE69114621T DE69114621T DE69114621D1 DE 69114621 D1 DE69114621 D1 DE 69114621D1 DE 69114621 T DE69114621 T DE 69114621T DE 69114621 T DE69114621 T DE 69114621T DE 69114621 D1 DE69114621 D1 DE 69114621D1
Authority
DE
Germany
Prior art keywords
moldings
mould
production
way
outer layer
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 - Fee Related
Application number
DE69114621T
Other languages
English (en)
Other versions
DE69114621T2 (de
Inventor
Eugenio Bianchin
Piero Andreola
Francesco Torre
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.)
Enichem SpA
Original Assignee
Enichem SpA
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 Enichem SpA filed Critical Enichem SpA
Application granted granted Critical
Publication of DE69114621D1 publication Critical patent/DE69114621D1/de
Publication of DE69114621T2 publication Critical patent/DE69114621T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29C44/146—Shaping the lining before foaming
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
DE69114621T 1990-09-07 1991-09-06 Verfahren zur Herstellung von mit einer integralen Polyurethan Aussenschicht versehenen Formkörpern und derartig hergestellte Formkörper. Expired - Fee Related DE69114621T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02140390A IT1246263B (it) 1990-09-07 1990-09-07 Procedimento per la preparazione di corpi formati con pelle integrata in poliuretano e corpi formati cosi' ottenuti.

Publications (2)

Publication Number Publication Date
DE69114621D1 true DE69114621D1 (de) 1995-12-21
DE69114621T2 DE69114621T2 (de) 1996-04-18

Family

ID=11181259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114621T Expired - Fee Related DE69114621T2 (de) 1990-09-07 1991-09-06 Verfahren zur Herstellung von mit einer integralen Polyurethan Aussenschicht versehenen Formkörpern und derartig hergestellte Formkörper.

Country Status (11)

Country Link
US (1) US5223193A (de)
EP (1) EP0474248B1 (de)
JP (1) JPH04234616A (de)
AT (1) ATE130241T1 (de)
AU (1) AU637524B2 (de)
CA (1) CA2050813C (de)
DE (1) DE69114621T2 (de)
DK (1) DK0474248T3 (de)
ES (1) ES2079536T3 (de)
GR (1) GR3018097T3 (de)
IT (1) IT1246263B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9125597D0 (en) * 1991-12-02 1992-01-29 Ici Plc Process for production of a component part of a filter-press type structure
US6294248B1 (en) * 1994-09-27 2001-09-25 Bayer Corporation Soft molded composites and a process for their production
US6156257A (en) * 1995-12-28 2000-12-05 Toyoda Gosei Co., Ltd Reactive injection molding process for manufacturing a two-colored molded polyurethane products
FR2758760B1 (fr) * 1997-01-24 1999-03-26 Allibert Equipement Procede de rotomoulage pour la realisation d'une piece en matiere plastique ayant une paroi externe creuse remplie d'une mousse
US5885662A (en) * 1997-01-31 1999-03-23 Atoma International, Inc. Decorative automotive interior trim articles with integral light stable polyurethane elastomer covering and process for making the same
CN1081523C (zh) * 1997-04-18 2002-03-27 阿托马国际有限公司 覆盖有整体铸塑光稳定包覆材料的汽车内饰制件及其制造方法
BR9810131A (pt) 1997-06-16 2000-08-08 Magna Interior Systens Inc Processo para fabricar uma estrutura semelhante a um painel, e, artigo
ATE258108T1 (de) 1998-05-22 2004-02-15 Magna Interior Sys Inc Dekorinnenteile für autos mit in der form beschichteter, integrierter elastomerabdeckung aus aromatischem polyurethan und verfahren zur herstellung derselben
US6716384B2 (en) * 1999-03-23 2004-04-06 Teresa Banks Process for the rotational molding of polyurethane articles
MX336248B (es) * 2001-12-03 2016-01-13 Red Spot Paint & Varnish Interiores de automotores y otros productos revestidos durante el moldeo y los metodos para manufacturar los mismos.
US7437666B2 (en) * 2003-10-22 2008-10-14 Intel Corporation Expression grouping and evaluation
EP1695806A1 (de) * 2003-12-12 2006-08-30 Shonan Design Co., Ltd. Verfahren zur herstellung eines hohlen modells
WO2005070588A1 (ja) * 2004-01-23 2005-08-04 Shonan Design Co., Ltd. 樹脂模型の製造方法及び該樹脂模型を用いたロストワックス精密鋳造法
ITBG20060018A1 (it) * 2006-03-31 2007-10-01 Acerbis Italia Metodo per la realizzazione di una sella per motociclette
DE102006031859B4 (de) * 2006-07-10 2013-06-06 Trw Automotive Safety Systems Gmbh Lenkrad und Verfahren zur Herstellung eines Lenkrads
WO2008048565A1 (en) * 2006-10-16 2008-04-24 E.I. Du Pont De Nemours And Company Mold release composition and method for producing a rotational molding paint-ready polyurethane
DE102006053296A1 (de) * 2006-11-13 2008-05-15 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines beschichteten Kunststoff-Formteils
DE102009018887A1 (de) * 2009-04-24 2010-10-28 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines Verkleidungsteils für einen Innenraum eines Fahrzeugs
DE102009052239A1 (de) * 2009-11-06 2011-05-12 Thielen, Christoph, Dipl.-Ing. Verfahren zum Schäumen von Schaltknäufen
US9398820B2 (en) 2012-06-13 2016-07-26 Noa Brands America, Inc. Manikin stretch joint
CH710083A2 (de) 2014-09-04 2016-03-15 Brugg Rohr Ag Holding Verfahren zur Herstellung eines Verbundteils und Verwendung desselben.
DE102015209800A1 (de) * 2015-05-28 2016-12-01 Adidas Ag Verfahren zur Herstellung eines dreidimensionalen Verbundgegenstands
DE102016223567A1 (de) * 2016-11-28 2018-05-30 Adidas Ag Verfahren zur Herstellung von Sportartikeln und Sportartikel

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256018A (en) * 1961-08-29 1966-06-14 American Mach & Foundry Bowling ball and process of making same
NL133218C (de) * 1965-03-02 1900-01-01
US3547747A (en) * 1965-05-14 1970-12-15 Arthur H Roberts Molded plastics article with interiors solidly filled and method of their manufacture
FR1514185A (fr) * 1965-11-30 1968-02-23 Sicam Soc It Cuscini A Molle S Procédé pour la fabrication d'articles cellulaires en résines de polyuréthane
FR1523836A (fr) * 1967-05-22 1968-05-03 Procédé de fabrication de pièces en élastomère expansé exempt de défauts de bullage
NL7304815A (en) * 1972-04-10 1973-10-12 Shaped plastic article - by injecting curable liquid into preheated, rotating mould
JPS4928667A (de) * 1972-07-14 1974-03-14
IT967401B (it) * 1972-09-13 1974-02-28 Schmid Charles Procedimento per l ottenimento di corpi cilindrici cavi presentanti struttura portante in resina ter moindurente rinforzata e corpo cilindrico cavo ottenuto con tale procedimento
DE2340868A1 (de) * 1973-08-13 1975-03-06 Salzgitter Peine Stahlwerke Verfahren zur herstellung von bauteilen aus schaumkunststoffen
US4042663A (en) * 1974-12-16 1977-08-16 Coach And Car Equipment Corporation Monolithic seat cushion and method for producing same
US4285903A (en) * 1977-08-29 1981-08-25 Lemelson Jerome H Molding system
JPS55150331A (en) * 1979-05-11 1980-11-22 Toyo Rubber Chem Ind Co Ltd Manufacturing of structual member such as rolling stock and the like
FR2502541A1 (fr) * 1981-03-24 1982-10-01 Poncet Jean Procede et dispositif pour fabriquer des bandes de mousse de polymeres et produit obtenu
US4836963A (en) * 1984-05-01 1989-06-06 Old Town Canoe Company Rotational molding method
US4855096A (en) * 1986-05-23 1989-08-08 Panaroni Vincent F Method for making polyurethane tires with an outer skin
US4952350A (en) * 1988-06-20 1990-08-28 Nelson A. Taylor Co., Inc. Method for forming expanded foam rotomolded products
BE1002899A6 (nl) * 1989-03-03 1991-07-16 Recticel Werkwijze voor het vervaardigen van voorwerpen met een elastomeren buitenwand en een kunststofschuim kern.
DE3932307A1 (de) * 1989-09-28 1991-04-11 Tech Art Automobildesign Gmbh Verfahren und vorrichtung zum herstellen eines kunststoffkoerpers

Also Published As

Publication number Publication date
EP0474248A3 (en) 1992-08-05
IT9021403A0 (it) 1990-09-07
IT1246263B (it) 1994-11-17
IT9021403A1 (it) 1992-03-07
DE69114621T2 (de) 1996-04-18
CA2050813A1 (en) 1992-03-08
CA2050813C (en) 1996-07-30
EP0474248B1 (de) 1995-11-15
ATE130241T1 (de) 1995-12-15
ES2079536T3 (es) 1996-01-16
EP0474248A2 (de) 1992-03-11
AU637524B2 (en) 1993-05-27
AU8365191A (en) 1992-03-12
GR3018097T3 (en) 1996-02-29
US5223193A (en) 1993-06-29
DK0474248T3 (da) 1996-02-26
JPH04234616A (ja) 1992-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee