ES2305635T3 - Procedimiento para la produccion de elementos sandwich de poliuretano. - Google Patents

Procedimiento para la produccion de elementos sandwich de poliuretano. Download PDF

Info

Publication number
ES2305635T3
ES2305635T3 ES04021687T ES04021687T ES2305635T3 ES 2305635 T3 ES2305635 T3 ES 2305635T3 ES 04021687 T ES04021687 T ES 04021687T ES 04021687 T ES04021687 T ES 04021687T ES 2305635 T3 ES2305635 T3 ES 2305635T3
Authority
ES
Spain
Prior art keywords
polyurethane
covering layer
reaction mixture
layer
head
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
ES04021687T
Other languages
English (en)
Spanish (es)
Inventor
Michael Dr. Begemann
Jurgen Wirth
Rainer Raffel
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.)
Hennecke GmbH
Original Assignee
Hennecke GmbH
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 Hennecke GmbH filed Critical Hennecke GmbH
Application granted granted Critical
Publication of ES2305635T3 publication Critical patent/ES2305635T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • B29C41/24—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 indefinite length
    • B29C41/28—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 indefinite length by depositing flowable material on an endless belt
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/28—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • 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
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • B29C2043/483—Endless belts cooperating with a second endless belt, i.e. double band presses
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
    • Y10T156/1727—Plural indefinite length or running length workpieces
    • Y10T156/1732—Fluid applied to plural workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Molding Of Porous Articles (AREA)
ES04021687T 2003-09-22 2004-09-13 Procedimiento para la produccion de elementos sandwich de poliuretano. Expired - Lifetime ES2305635T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10343745A DE10343745A1 (de) 2003-09-22 2003-09-22 Verfahren zur Herstellung von Polyurethan-Sandwichelementen
DE10343745 2003-09-22

Publications (1)

Publication Number Publication Date
ES2305635T3 true ES2305635T3 (es) 2008-11-01

Family

ID=34177877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES04021687T Expired - Lifetime ES2305635T3 (es) 2003-09-22 2004-09-13 Procedimiento para la produccion de elementos sandwich de poliuretano.

Country Status (6)

Country Link
US (2) US7278842B2 (cg-RX-API-DMAC10.html)
EP (1) EP1518654B1 (cg-RX-API-DMAC10.html)
JP (1) JP2005096454A (cg-RX-API-DMAC10.html)
KR (1) KR20050029702A (cg-RX-API-DMAC10.html)
DE (2) DE10343745A1 (cg-RX-API-DMAC10.html)
ES (1) ES2305635T3 (cg-RX-API-DMAC10.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056612B4 (de) 2005-11-30 2019-05-29 Reinhard Hafellner Verfahren zur Herstellung eines sandwichartig aufgebauten Verbundmaterials und Verbundmaterial
ATE494999T1 (de) * 2006-11-02 2011-01-15 Siempelkamp Handling Sys Gmbh Herstellung von sandwichplattenelementen mit einer doppelbandanlage
EP2101617B1 (en) * 2006-12-22 2018-04-11 Carrier Corporation A furniture for displaying goods on sale
ITPS20070011A1 (it) * 2007-03-08 2008-09-09 Angelo Candiracci Procedimento e dispositivo per la produzione di blocchi di polistirolo espanso
JP4857226B2 (ja) * 2007-09-11 2012-01-18 株式会社日立製作所 無線基地局の障害監視装置および障害監視方法
MX2011011204A (es) * 2009-04-28 2012-01-25 Asahi Kasei Constr Mat Co Ltd Dispositivo para formar una placa de espuma de resina termoendurecible y metodo para fabricar una placa de espuma de resina termoendurecible.
KR101106460B1 (ko) * 2010-11-02 2012-01-30 대원화성 주식회사 피연마체 파지용 폴리우레탄 필름의 이면 샌딩장치
BE1019765A3 (nl) * 2011-01-13 2012-12-04 Luvac Besloten Vennoostchap Met Beperkte Aansprakelijkheid Werkwijze voor het vervaardigen van isolatiepanelen en een extrusiekop daarin gebruikt.
DE102011089633A1 (de) 2011-12-22 2013-06-27 Henkel Ag & Co. Kgaa Verfahren zur Applikation einer PU-Schaumschicht
US20150004864A1 (en) * 2012-02-02 2015-01-01 Bayer Intellectual Property Gmbh Method for continuously producing a sandwich composite elements
EP2631055B1 (en) * 2012-02-27 2016-05-04 IMPIANTI OMS S.p.A. Device and process for distributing reactive mixes in continuous technological processes, particularly for the production of thermally insulating panels
DE102013016661A1 (de) * 2013-10-09 2015-04-09 Hennecke Gmbh Verfahren zum kontinuierlichen Herstellen eines Stranges aus Reaktivkunststoff
EP2905117A1 (de) * 2014-02-11 2015-08-12 Bayer MaterialScience AG Verfahren zur Herstellung von Polyurethan-Mehrschicht-Elementen
CA2944969C (en) * 2014-04-07 2022-05-10 Basf Se Method and apparatus for the continuous production of pir/puir/pur foam cored sandwich panels
KR102918359B1 (ko) 2017-05-25 2026-01-26 매직 립, 인코포레이티드 양면 임프린팅
CN110911152B (zh) * 2019-12-16 2021-10-26 陕西长岭迈腾电子有限公司 一种磁性铁芯的制造方法及其制造系统
DE202020006010U1 (de) 2020-02-20 2024-03-11 Stahl- und Metallbau Ihnen GmbH & Co. KG Vorrichtung zum Herstellen eines Bauteils mit einem Kern aus geschäumtem Isoliermaterial
DE102020104520A1 (de) 2020-02-20 2021-08-26 Stahl- und Metallbau Ihnen GmbH & Co. KG Verfahren zum Herstellen eines Bauteils mit einem Kern aus geschäumtem Isoliermaterial
CN117863433B (zh) * 2023-04-08 2024-07-26 温州宾力新材料科技有限公司 一种聚氨酯发泡连续生产线

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174887A (en) * 1959-10-12 1965-03-23 Union Carbide Corp Method of producing a sandwich structure from a pair of foam coated sheets
DE1167520B (de) * 1960-09-26 1964-04-09 Fibremetal Inc Verfahren zur zweistufigen Herstellung duenner Schaumstofflagen auf Schichttraegern
US3341638A (en) * 1965-09-14 1967-09-12 Dorplastex A G Foaming of polystyrene in a high frequency field
DE1729013B2 (de) * 1967-10-16 1972-09-28 Süllhöfer, Heinz, 4000 Düsseldorf Verfahren und vorrichtung zur fortlaufenden herstellung von kaschierten platten aus polyurethan-hartschaumstoff
FR2003281A1 (cg-RX-API-DMAC10.html) * 1968-03-05 1969-11-07 Metecno
DE2045945A1 (cg-RX-API-DMAC10.html) * 1970-09-17 1972-03-23 Suellhoefer H
US3846525A (en) * 1971-08-25 1974-11-05 Permatank Eng & Mfg Co Inc Method for manufacturing foam sandwich panels
DE2330678A1 (de) * 1973-06-16 1975-01-16 Ver Verpackungs Gmbh Verfahren und vorrichtung zur kontinuierlichen herstellung von aus schaumkunststoff bestehenden bauplatten
DE2440271C2 (de) * 1974-08-22 1983-03-24 Bayer Ag, 5090 Leverkusen Verfahren zur Rückenbeschichtung von Bodenbelägen mit Polyurethanen
DE2924183A1 (de) * 1979-06-15 1980-12-18 Bayer Ag Einrichtung zum kontinuierlichen herstellen von schaumstoffbloecken oder schaumstoffbahnen
JPS5876239A (ja) * 1981-10-31 1983-05-09 Matsushita Electric Works Ltd 建築板の製造方法
US4572865A (en) * 1983-12-05 1986-02-25 The Celotex Corporation Faced foam insulation board and froth-foaming method for making same
JPH0688270B2 (ja) * 1988-02-09 1994-11-09 株式会社アイジー技術研究所 複合板の製造方法
US4925719A (en) * 1988-04-08 1990-05-15 Centrite Corp. Reinforced polymeric composites
JP3243571B2 (ja) * 1991-12-07 2002-01-07 東洋ゴム工業株式会社 発泡合成樹脂板の製造方法及び装置
US5352510A (en) * 1993-09-27 1994-10-04 The Celotex Corporation Method for continuous manufacture of foam boards with isocyanate-impregnated facers
CA2135322C (en) * 1993-11-10 2001-02-06 Hiroshi Sugahara Method for producing a fiber-reinforced thermoplastic resin foamed product
DE19506255A1 (de) * 1995-02-23 1996-08-29 Bayer Ag Sandwich-Strukturelement aus Polyurethan und Verfahren zu dessen Herstellung
DE19619134C2 (de) * 1996-05-11 1999-06-17 Kocks Technik Walzblock zum Walzen von Draht, Stäben, Rohren oder flachem metallischem Walzgut
US5955013A (en) * 1996-07-10 1999-09-21 Owens Corning Fiberglas Technology, Inc. Manufacture of foam-containing structures
DE19727129A1 (de) 1997-06-26 1999-01-07 Vaw Aluform System Technik Gmb Verfahren zur Herstellung von geschäumten Dach- und Wandelementen und Vorrichtung zur Durchführung des Verfahrens
US6093481A (en) * 1998-03-06 2000-07-25 Celotex Corporation Insulating sheathing with tough three-ply facers
US6228296B1 (en) * 1999-03-22 2001-05-08 Celotex Corporation Rolled rigid foam

Also Published As

Publication number Publication date
KR20050029702A (ko) 2005-03-28
DE10343745A1 (de) 2005-04-21
US20050087283A1 (en) 2005-04-28
EP1518654A1 (de) 2005-03-30
JP2005096454A (ja) 2005-04-14
US20080191374A1 (en) 2008-08-14
EP1518654B1 (de) 2008-05-14
DE502004007112D1 (de) 2008-06-26
US7278842B2 (en) 2007-10-09

Similar Documents

Publication Publication Date Title
US20080191374A1 (en) Process for the production of polyurethane sandwich elements
ES2321004T3 (es) Dispositivo y procedimiento para la fabricacion de elementos de materiales compuestos tipo sandwich.
CN103402726B (zh) 用于将液体反应混合物施加于覆盖层的方法和设备
US9242399B2 (en) Sandwich composite elements
US3551945A (en) Apparatus for producing hot and cold insulating sheet
AU2011311742A1 (en) Honeycomb composite support part and method for coating it
RU2019123021A (ru) Панель с канавками для выращивания на плаву растений, выполненная с возможностью укладывания в стопу
US20170036243A1 (en) Method, device and apparatus for dispensing polyurethane mixtures
US20170368844A1 (en) Treating a fibrous material for printing
JP2005096454A5 (cg-RX-API-DMAC10.html)
US20170157815A1 (en) Method and apparatus for continuous foaming of a panel
JP3243571B2 (ja) 発泡合成樹脂板の製造方法及び装置
ES3055115T3 (en) Device for coating, in particular painting, the main surfaces of rigid panels with liquid products
ES3039334T3 (en) Method for producing a panel
CN105050787B (zh) 用于两个或多个面板的同时和连续发泡的方法和装置
RU2007132961A (ru) Способ и устройство для получения полиуретанового пенопластового блока
US9925701B2 (en) Sandwich composite elements
US12442081B2 (en) Nozzle head and apparatus
JP5457800B2 (ja) 断熱パネル及びその製造方法
KR102536398B1 (ko) 페인트 비산방지를 위한 이중롤러를 포함하는 친환경 도장장치
JPH0448957A (ja) 接着剤の塗布装置及び方法
JPH0833861A (ja) 建築板端縁塗工機
JP7287662B2 (ja) ラミネート装置、ラミネート製品製造装置及びラミネート製品の製造方法
US11911928B2 (en) Method for producing a cementitious board, apparatus for producing a cementitious board, and cementitious board
JP4757925B2 (ja) 多孔質素材の塗装方法及び多孔質素材の塗装装置