WO2003072334A1 - Verfahren zum aufbau von verbundformteilen - Google Patents
Verfahren zum aufbau von verbundformteilen Download PDFInfo
- Publication number
- WO2003072334A1 WO2003072334A1 PCT/EP2003/001159 EP0301159W WO03072334A1 WO 2003072334 A1 WO2003072334 A1 WO 2003072334A1 EP 0301159 W EP0301159 W EP 0301159W WO 03072334 A1 WO03072334 A1 WO 03072334A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- foam
- decorative part
- carrier
- coating
- mold
- 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.)
- Ceased
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
- B29C44/025—Foaming in open moulds, followed by closing the moulds
-
- 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
-
- 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
- B29C44/1261—Avoiding impregnation of a preformed part
-
- 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
-
- 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
Definitions
- the surface of the foam contacts the back of the decorative part.
- the present invention relates to a method for constructing a composite molded part, which contains a carrier, a decorative part and a foam lamination, characterized by the following steps:
- A where A includes wood, metal, alloys and thermoplastics
- several materials are combined to form a molded part, using the different properties of the different materials.
- automobile doors are smooth, paintable and water-repellent on their metallic outer surface, while for aesthetic reasons customers inside the car do not want to look at metal surfaces, but rather at decorative-looking leather, for example.
- Leather surfaces are also used in other places in automobiles, especially in automobiles of the higher price range, for example dashboards, center consoles, panels and handles.
- Other composite molded parts can be found, for example, in the furniture industry and in suitcases.
- No. 5,273,698 discloses a process for the production of composite molded parts, in which polyol and diisocyanate are sprayed onto a leather or a fabric. The foam formation is waited for and then a firm, shaping carrier is pressed onto the almost completely reacted polyurethane foam.
- the process is particularly easy to implement and versatile in terms of shape and materials. In addition, no drastic temperature or pressure conditions are required, and the emission of toxic gas is low.
- thermoplastic cover which is adapted to a shape.
- PVC thermoplastic polyurethanes
- thermoplastic olefins thermoplastic olefins
- polyesters are proposed as covers.
- the foaming polyurethane is pressed in the final step against a hard carrier part, which may be steel, aluminum, polycarbonates, acrylonitrile-butadiene-styrene terpolymers or styrene-maleic anhydride copolymers, for example.
- Polyethylene and polypropylene and their copolymers furthermore polyesters such as polyethylene terephthalate PET, polybutylene terephthalate PBT, furthermore polycycloolefins, poly (meth) acrylates such as polyethyl methacrylate, polyamides, polycarbonates, polyurethanes, polyacetals such as polyoxymethylene POM, polystyrenes, polyphenylene ethers, poly - sulfones, polyether sulfones, polyether ketones, polyketones, styrene (co) polymers and blends of the above polymers.
- polyesters such as polyethylene terephthalate PET, polybutylene terephthalate PBT, furthermore polycycloolefins, poly (meth) acrylates such as polyethyl methacrylate, polyamides, polycarbonates, polyurethanes, polyacetals such as polyoxymethylene POM, polystyrenes,
- Suitable styrene (co) polymers are acrylonitrile-butadiene-styrene graft copolymers ABS, acrylonitrile-styrene-acrylonitrile graft copolymers ASA, for example the commercial product Luran® S from BASF Aktiengesellschaft.
- styrene (co) polymers are styrene-acrylonitrile copolymers SAN, methyl methacrylate-acrylonitrile-butadiene-styrene copolymers such as, for example, the commercial product Terlux® from BASF Aktiengesellschaft, mixtures of different styrene-butadiene copolymers, styrene-butadiene block copolymers, vinyl chloride -Acrylate graft copolymers and finally styrene-maleic anhydride copolymers, for example Dylack® brands.
- SAN styrene-acrylonitrile copolymers
- methyl methacrylate-acrylonitrile-butadiene-styrene copolymers such as, for example, the commercial product Terlux® from BASF Aktiengesellschaft, mixtures of different styrene-butadiene copolymers, styrene-butadiene block copoly
- the carrier is preferably composed of polypropylene, polyamides, polybutylene terephthalate, crosslinked foamed polyurethanes, thermoplastic polyurethanes, polycarbonates, ASA or ABS or mixtures thereof.
- Preferred polymer blends include, for example, polycarbonate, polybutylene terephthalate or polycarbonate and ABS, polycarbonate and ASA, e.g. Bayblend®, or polybutylene terephthalate and ASA, e.g. Ultradur® from the BASF Stock Corporation. Recyclates from the aforementioned thermoplastic polymers can of course also be used for the production of the polymer mixtures.
- Polypropylene is understood to mean both propylene homopolymers and copolymers of propylene, which, in addition to propylene, copolymerizable monomers such as ethylene or C 4 -C 8 -01efins such as 1-butene, 1-pentene, 1-hexene or 1-octene.
- Polymeric carriers can contain 1 to 60, preferably 5 to 50% by weight, based on the total weight of carrier material, of conventional auxiliary fillers and fibrous materials.
- Carbon black, wood flour, amorphous silica gels, magnesium carbonate, magnesium hydroxide, magnesium oxide, barium sulfate, aluminum oxide, powdered quartz, mica, bentonite, talc, in particular with an average grain size in the range from 0.1 to 10 ⁇ m, measured according to DIN 6615, can also be used as particulate fillers , Calcium carbonate, chalk, glass balls, feldspar or in particular calcium silicates such as wollastonite and kaolin.
- fiber materials including platelet-shaped materials in the context of the present invention, can also be contained in the carrier, for example jute, hemp, flax, sisal, ramie, carnaf, aluminum platelets, aramid, steel, carbon or glass fibers, also coated with sizes.
- a release agent can be used, which prevents the foam from sticking to the mold.
- the preferred release agent is a release film or a self-separating film, in particular made of polyethylene.
- polyethylene under polyethylene are ethylene homopolymers, but preferably copolymers of ethylene understood that in addition to ethylene copolymerizable monomers such as C 3 -C 8 contain ⁇ 01efine as propylene, 1-butene, 1-pentene, 1-hexene or 1-octene.
- the decorative part can consist of a wide variety of materials B.
- B comprises leather which can be tanned using chrome compounds or chrome-free, preference is given to chrome-free tanned leather which can be prepared, that is to say lacquered, or is still unpainted (so-called crust leather).
- B also includes textiles made from natural or synthetic fibers or in particular microfibers or mixtures, the weaves being uncritical, as well as nonwovens and knitted fabrics.
- B also includes paper, with rigidity or shape not being critical. Alcantara may be mentioned as examples of the preferred microfibers.
- B also includes Mixtures of two or more of the aforementioned materials, for example sewn or butted combinations of textile and leather or leather and microfiber.
- Foam lamination in the sense of the present invention consists of foam known per se, foam being understood to mean a polymer foam which is generally formed from a wide-mesh crosslinked foamable polymer.
- Polyurethane foam, polyurea-formaldehyde foams, melamine-formaldehyde foams or thermoplastic foams such as physically foamed polypropylene, for example Neopolen®, or polyethylene are preferred.
- Polyurethane foam is very particularly preferred.
- Basotect® marketed by a stock corporation can advantageously be obtained by mixing melamine-formaldehyde resins (molar ratio melamine: formaldehyde about 1: 3), for example in the form of an emulsion in pentane, with an acid such as formic acid.
- melamine-formaldehyde foams and their preparation are described in Ullmann's Encyclopedia of Industrial Chemistry, Volume All, page 453, 5th edition, (1990), Verlag Chemie Weinheim, and the literature cited therein.
- the foam lamination is preferably chosen as polyurethane foam.
- Polyurethane foams consist of polyisocyanate polyaddition products.
- polyisocyanate polyaddition products is understood to mean polyisocyanurates, polyureas and, in particular, polyurethanes, which may have urea structures.
- Polyisocyanate polyadducts based on are preferred (a) isocyanates,
- Polyurethane foams are produced from isocyanates (a) and compounds (b) reactive towards isocyanates, in particular polyols.
- the preparation is preferably carried out in the presence of a catalyst.
- a catalyst Generally known (cyclo) aliphatic and / or in particular aromatic di- and polyisocyanates are used as isocyanates (a).
- (Cyclo) aliphatic diisocyanates are, in particular, alkylene diisocyanates having 4 to 12 carbon atoms in the alkylene radical, such as 1, 12-dodecane diisocyanate, 2-ethyl-tetramethylene-diisocyanate-1, 4, 2-methyl-pentamethylene-diisocyanate-1, 5 , Tetramethylene diisocyanate 1, 4 and preferably hexamethylene diisocyanate 1,6; cycloaliphatic diisocyanates, such as cyclohexane-1, 3- and -1, 4-diisocyanate and any mixtures of these isomers, l-isocyanato-3, 3, 5-trimethyl-5-isocyanatomethyl-cyclohexane (isophorone diisocyanate), 2, 4- and 2, 6-hexahydrotoluylene diisocyanate and the corresponding isomer mixtures, 4,4'-, 2,2'- and 2, 4 '-
- Aromatic diisocyanates are, for example, 2,4- and 2,6-tolylene diisocyanate and the corresponding isomer mixtures, 4,4'-, 2,4'- and 2,2'-diphenylmethane diisocyanate and the corresponding isomer mixtures, mixtures of 4,4'- and 2,4'-diphenylmethane diisocyanates, polyphenylpolymethylene polyisocyanates, mixtures of 4,4'-, 2,4'- and 2,2'-diphenylmethane diisocyanates and polyphenylpolymethylene polyisocyanates ( Crude MDI) and mixtures of crude MDI and tolylene diisocyanates, and preferably diphenylmethane diisocyanate (MDI) and tolylene diisocyanate (TDI).
- MDI diphenylmethane diisocyanate
- TDI tolylene diisocyanate
- the isocyanates can be used in the form of the pure compound or in modified form, for example in the form of urethdiones, isocyanurates, allophanates or biurets, preferably in the form of reaction products containing urethane and isocyanate groups, so-called isocyanate prepolymers.
- Polyols for example polyether polyols or other diols or - as crosslinking agents - triols are used as compounds (b) which are reactive toward isocyanates.
- Such polyols are generally known, commercially available and selected, for example, from diols such as ethylene glycol, propylene glycol, butane-1, 4-diol, pentane-1, 5-diol, hexane-1, 6-diol and other ali- phatic diols.
- Other polyols which can be used well are based, for example, on conventional starter compounds which are reacted with customary alkylene oxides, for example propylene oxide and / or ethylene oxide, under generally known conditions.
- the crosslinking agents are compounds with molecular weights of 60 to 499 and 3 or more active H atoms, preferably amines and particularly preferably alcohols, for example glycerol, trimethylolpropane, pentaerythritol or diethanolamine.
- catalysts Conventional compounds which, for example, greatly accelerate the reaction of the components can be used as catalysts (c).
- Catalysts which are preferably used are those which achieve the lowest possible fogging, i.e. lead to the lowest possible release of volatile compounds from the reaction product (ii), for example tertiary amines with reactive end groups and / or higher-boiling amine catalysts.
- the following compounds can be used as catalysts: triethylenediamine, aminoalkyl and / or aminophenyl imidazoles, e.g.
- Water which forms carbon dioxide by reaction with the isocyanate groups, can preferably be used as the chemical blowing agent.
- physical blowing agents that is to say inert compounds which evaporate under the conditions of polyurethane formation, are, for example, (cyclo) aliphatic hydrocarbons, preferably those having 4 to 8, particularly preferably 4 to 6 and in particular 5, carbon atoms, partially halogenated hydrocarbons or ethers, ketones or acetates.
- the amount of blowing agents used depends on the desired density of the foams.
- the different blowing agents can be used individually or in any mixtures with one another. Only water is particularly preferably used as the blowing agent.
- Physical blowing agents are preferably used in an amount of ⁇ 0.5% by weight, based on the weight of the component.
- the reaction is optionally carried out in the presence of auxiliaries (d), such as Fillers, cell regulators, surface-active compounds and / or stabilizers against oxidation, thermal or microbial degradation or aging.
- auxiliaries such as Fillers, cell regulators, surface-active compounds and / or stabilizers against oxidation, thermal or microbial degradation or aging.
- the substances forming the polyurethane foam are usually those which work according to the prepolymer process.
- a prepolymer containing isocyanate groups is usually produced from diisocyanate and, in the deficit, polyol, which can be reacted with further polyol to the desired products in later use.
- an endless belt EB which may be provided with a release agent, is provided, the release agent being able to consist of a self-separating coating, in particular a self-separating film, which preferably consists of polyethylene.
- a film-shaped decorative part Dtf is provided, which is fed onto the endless belt via rollers and consists of material B, B being defined as above.
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003215552A AU2003215552A1 (en) | 2002-02-27 | 2003-02-06 | Method for constructing composite moulded parts |
| US10/504,640 US20050218547A1 (en) | 2002-02-27 | 2003-02-06 | Method for constructing composite moulded parts |
| KR10-2004-7013254A KR20040088545A (ko) | 2002-02-27 | 2003-02-06 | 복합 성형 부품의 제조 방법 |
| JP2003571065A JP2005525250A (ja) | 2002-02-27 | 2003-02-06 | 複合成形体の組み立て方法 |
| EP03742870A EP1480804A1 (de) | 2002-02-27 | 2003-02-06 | Verfahren zum aufbau von verbundformteilen |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10208360.6 | 2002-02-27 | ||
| DE10208360A DE10208360A1 (de) | 2002-02-27 | 2002-02-27 | Verfahren zum Aufbau von Verbundformteilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003072334A1 true WO2003072334A1 (de) | 2003-09-04 |
Family
ID=27675026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2003/001159 Ceased WO2003072334A1 (de) | 2002-02-27 | 2003-02-06 | Verfahren zum aufbau von verbundformteilen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050218547A1 (de) |
| EP (1) | EP1480804A1 (de) |
| JP (1) | JP2005525250A (de) |
| KR (1) | KR20040088545A (de) |
| CN (1) | CN1638936A (de) |
| AR (1) | AR038416A1 (de) |
| AU (1) | AU2003215552A1 (de) |
| DE (1) | DE10208360A1 (de) |
| WO (1) | WO2003072334A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1736293A1 (de) * | 2005-06-23 | 2006-12-27 | Proseat | Verfahren zur Herstellung eines Bauteils mit einem Element auf Isocyanatbasis, das mit einem thermoplastischen Element gebunden ist und dadurch hergestelltes Bauteil |
| JP2007030358A (ja) * | 2005-07-27 | 2007-02-08 | Teijin Dupont Films Japan Ltd | 自動車内装材用ポリエステルフィルム |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100936088B1 (ko) * | 2007-12-28 | 2010-01-13 | 허봉락 | 디스플레이용 음각성형물 및 그 제조방법 |
| US20090309252A1 (en) * | 2008-06-17 | 2009-12-17 | Century, Inc. | Method of controlling evaporation of a fluid in an article |
| DE102009036218A1 (de) | 2008-08-19 | 2010-06-10 | Daimler Ag | Verfahren zur Herstellung eines Verbundformteils |
| DE102009031216A1 (de) * | 2009-07-01 | 2011-05-12 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung mindestens einer Innenraumverkleidungskomponente für den Fahrgastraum eines Fahrzeugs |
| US20130011624A1 (en) * | 2011-07-07 | 2013-01-10 | Nissha Printing Co., Ltd. | In-Mold Decorated Fibrous Molded Object and Method for Manufacturing the Same |
| WO2013053666A1 (en) * | 2011-10-11 | 2013-04-18 | Bayer Intellectual Property Gmbh | Composite profile and method for manufacturing a composite profile |
| DE102012210736B4 (de) | 2012-06-25 | 2016-10-20 | Faurecia Innenraum Systeme Gmbh | Schaumsprühverfahren zur Herstellung eines Innenverkleidungsteils eines Fahrzeugs mit mehreren Schaumschichten |
| US9551152B2 (en) | 2013-03-14 | 2017-01-24 | Avi Feuer | Roofing method and apparatus |
| WO2017079169A1 (en) | 2015-11-03 | 2017-05-11 | Kimberly-Clark Worldwide, Inc. | Paper tissue with high bulk and low lint |
| EP3293222A1 (de) | 2016-09-09 | 2018-03-14 | Trinseo Europe GmbH | Mehrschichtiger verbundstoffartikel mit polyurethanschicht und pc/abs-schicht |
| CN106514936A (zh) * | 2016-11-30 | 2017-03-22 | 中山市冠业玻璃制品有限公司 | 一种由复合材料制成的家具及其制造方法 |
| US12331465B2 (en) | 2017-04-28 | 2025-06-17 | Kimberly-Clark Worldwide, Inc. | Foam-formed fibrous sheets with crimped staple fibers |
| MX2020004101A (es) | 2017-11-29 | 2020-07-24 | Kimberly Clark Co | Lamina fibrosa con propiedades mejoradas. |
| CN112469857B (zh) | 2018-07-25 | 2022-06-17 | 金伯利-克拉克环球有限公司 | 用于制备三维泡沫铺设的非织造物的方法 |
| EP3626423A1 (de) * | 2018-09-20 | 2020-03-25 | ALBA Tooling & Engineering GmbH | Verfahren zur herstellung eines bauteils sowie formwerkzeug zur durchführung des verfahrens |
| EP3666112B1 (de) | 2018-12-14 | 2021-08-25 | Samsonite IP Holdings S.à r.l. | Hartgepäckartikel und herstellungsverfahren |
| DE102021003857B3 (de) | 2021-07-27 | 2022-07-28 | Mercedes-Benz Group AG | Verfahren zur Herstellung eines Interieurbauteils für einen Innenraum eines Kraftwagens |
| CN113927815A (zh) * | 2021-10-13 | 2022-01-14 | 梦百合家居科技股份有限公司 | 一种表面附着pcm薄片的海绵发泡工艺及其装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1092425A (en) * | 1965-07-12 | 1967-11-22 | Ici Ltd | Manufacture of laminates |
| GB1098471A (en) * | 1964-03-09 | 1968-01-10 | Ici Ltd | Polyurethane laminates |
| US4377609A (en) * | 1979-04-26 | 1983-03-22 | Societe Industrielle Bertrand Faure | Process for manufacturing a padding comprising a foam body covered with a permeable cover, made for example from fabric |
| EP0639440A2 (de) * | 1993-08-19 | 1995-02-22 | Davidson Textron Inc. | Verfahren zur Herstellung eines geformten Neibungstoffgegenstandes mit Schaumstoffrückseite |
| EP0807505A1 (de) * | 1995-12-05 | 1997-11-19 | Namba Press Works Co., Ltd. | Sitz bestehend aus schichten mit verschiedener härte mit einer oberflächenschicht und sein herstellungsverfahren |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273698A (en) * | 1992-05-28 | 1993-12-28 | Creme Art Corporation | Method for shaping cover materials |
| US5296182A (en) * | 1992-05-28 | 1994-03-22 | Creme Art Corporation | Method for making formed laminate |
-
2002
- 2002-02-27 DE DE10208360A patent/DE10208360A1/de not_active Withdrawn
-
2003
- 2003-02-06 US US10/504,640 patent/US20050218547A1/en not_active Abandoned
- 2003-02-06 CN CNA038047896A patent/CN1638936A/zh active Pending
- 2003-02-06 WO PCT/EP2003/001159 patent/WO2003072334A1/de not_active Ceased
- 2003-02-06 EP EP03742870A patent/EP1480804A1/de not_active Withdrawn
- 2003-02-06 KR KR10-2004-7013254A patent/KR20040088545A/ko not_active Withdrawn
- 2003-02-06 AU AU2003215552A patent/AU2003215552A1/en not_active Abandoned
- 2003-02-06 JP JP2003571065A patent/JP2005525250A/ja not_active Withdrawn
- 2003-02-11 AR ARP030100421A patent/AR038416A1/es unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1098471A (en) * | 1964-03-09 | 1968-01-10 | Ici Ltd | Polyurethane laminates |
| GB1092425A (en) * | 1965-07-12 | 1967-11-22 | Ici Ltd | Manufacture of laminates |
| US4377609A (en) * | 1979-04-26 | 1983-03-22 | Societe Industrielle Bertrand Faure | Process for manufacturing a padding comprising a foam body covered with a permeable cover, made for example from fabric |
| EP0639440A2 (de) * | 1993-08-19 | 1995-02-22 | Davidson Textron Inc. | Verfahren zur Herstellung eines geformten Neibungstoffgegenstandes mit Schaumstoffrückseite |
| EP0807505A1 (de) * | 1995-12-05 | 1997-11-19 | Namba Press Works Co., Ltd. | Sitz bestehend aus schichten mit verschiedener härte mit einer oberflächenschicht und sein herstellungsverfahren |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1736293A1 (de) * | 2005-06-23 | 2006-12-27 | Proseat | Verfahren zur Herstellung eines Bauteils mit einem Element auf Isocyanatbasis, das mit einem thermoplastischen Element gebunden ist und dadurch hergestelltes Bauteil |
| JP2007030358A (ja) * | 2005-07-27 | 2007-02-08 | Teijin Dupont Films Japan Ltd | 自動車内装材用ポリエステルフィルム |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040088545A (ko) | 2004-10-16 |
| DE10208360A1 (de) | 2003-09-04 |
| AR038416A1 (es) | 2005-01-12 |
| AU2003215552A1 (en) | 2003-09-09 |
| JP2005525250A (ja) | 2005-08-25 |
| EP1480804A1 (de) | 2004-12-01 |
| CN1638936A (zh) | 2005-07-13 |
| US20050218547A1 (en) | 2005-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1480804A1 (de) | Verfahren zum aufbau von verbundformteilen | |
| DE69914322T2 (de) | Dekorinnenteile für autos mit in der form beschichteter, integrierter elastomerabdeckung aus aromatischem polyurethan und verfahren zur herstellung derselben | |
| DE69429041T2 (de) | Verfahren zur Herstellung eines geformten Verbundgegenstandes mit Schaumstoffrückseite | |
| EP2747976A1 (de) | Ausstattungsteil, insbesondere für den innenraum eines fahrzeugs, und fertigungsverfahren | |
| EP1423544B1 (de) | Verbundbauteile mit einer dekoroberfläche und thermoplastisch hinterspritztem, mikrozellulären polyurethan mit kleinem druckverformungsrest, sowie verfahren zu deren herstellung | |
| EP1561575B1 (de) | Verbundelemente aus PUR-Werkstoffen mit Oberflächen aus Thermoplast- oder Metallschichten und ein Verfahren zu ihrer Herstellung | |
| EP2993086A1 (de) | Herstellung eines artikels mit einer auf einem spritzgegossenen substrat mit zellstruktur liegenden dekorabdeckung | |
| DE10244287B4 (de) | Spacer enthaltende, dellenfreie Verbundelemente | |
| EP1171325B1 (de) | Fahrzeugdachhimmel bestehend aus einem polyurethansubstrat und mehrschichtlaminat, und verfahren zu dessen herstellung | |
| DE102014224463A1 (de) | Verfahren zur Herstellung eines mehrschichtigen Formkörpers | |
| DE19939111A1 (de) | Verbundelemente | |
| DE10000767A1 (de) | Karosserieaußenteile aus faserverstärktem Kunststoffverbundmaterial für Fahrzeuge und Verfahren zu deren Herstellung | |
| DE10017486A1 (de) | Mehrschichtiger Verbundkörper von Leder und Thermoplasten | |
| DE102004059773A1 (de) | Verbundmaterial, Verfahren sowie Vorrichtung zur Herstellung des Verbundmaterials | |
| EP1319554A1 (de) | Dachversteifung für Fahrzeuge | |
| EP0035251A1 (de) | Formteile aus Kunststoff, Verfahren zu deren Herstellung und deren Verwendung | |
| DE102005039600A1 (de) | Verfahren zur Herstellung eines kaschierten Fahrzeuginnenausstattungsteils | |
| DE102008062200A1 (de) | Trägerfreies Dekor | |
| EP1525081B1 (de) | Formpress-verfahren zur herstellung eines trägers mit einer kunststoff-presshaut | |
| DE102004022685B4 (de) | Verfahren zur Herstellung von Formschaumstoffen mittels Temperaturerhöhung während der Eintragzeit | |
| DE102008032658B4 (de) | Verfahren zum Herstellen eines mehrschichtigen Bauteils | |
| DE10161155A1 (de) | Einleger enthaltende Polyurethan-Verbundbauteile | |
| JP2004066629A (ja) | 成形内装材及びその製造方法 | |
| DE10244284A1 (de) | Verfahren zur Herstellung dellenfreier Verbundelemente | |
| DE102017105253A1 (de) | Verfahren und werkzeug zur herstellung eines interieurteils mit einer sprühhaut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2003742870 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 10504640 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020047013254 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2003571065 Country of ref document: JP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 20038047896 Country of ref document: CN |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020047013254 Country of ref document: KR |
|
| WWP | Wipo information: published in national office |
Ref document number: 2003742870 Country of ref document: EP |
|
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 2003742870 Country of ref document: EP |