WO2005028200A1 - Faserverstärktes thermoplastisches laminat - Google Patents
Faserverstärktes thermoplastisches laminat Download PDFInfo
- Publication number
- WO2005028200A1 WO2005028200A1 PCT/EP2004/009270 EP2004009270W WO2005028200A1 WO 2005028200 A1 WO2005028200 A1 WO 2005028200A1 EP 2004009270 W EP2004009270 W EP 2004009270W WO 2005028200 A1 WO2005028200 A1 WO 2005028200A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laminate
- laminate according
- film
- self
- adhesive coating
- Prior art date
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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/285—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyethers
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/286—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polysulphones; polysulfides
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/07—Parts immersed or impregnated in a matrix
- B32B2305/076—Prepregs
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
-
- 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
- B32B2377/00—Polyamides
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/20—Presence of organic materials
- C09J2400/26—Presence of textile or fabric
- C09J2400/263—Presence of textile or fabric in the substrate
Definitions
- the invention relates to a fiber-reinforced thermoplastic laminate and the particularly advantageous use thereof for the production of fiber-reinforced semi-finished products and fiber-reinforced molded parts in hot presses.
- pre-impregnated semi-finished products so-called “prepregs” are produced as follows: - Melt impregnation, powder impregnation
- AU A 73 55 574 discloses, among other things, an adhesive product which consists of at least two carrier layers, one of which is designed as a polyurethane foam layer. There is an adhesive coating between the two layers. Reinforcing threads can be inserted between the two outer layers, these being arranged not in the outer layers but in the adhesive.
- the product serves as a medical bandage.
- the object of the invention is to provide a laminate that can be processed individually or in multilayer structures in a hot press to form rigid sheets or multi-dimensional moldings.
- the invention relates to a laminate made of a thermoplastic film, to which a self-adhesive coating is applied on one side, in which in particular unidirectional filament yarns, fabrics or scrims are inserted.
- Thermoplastics are polymeric, soft or hard materials at the temperature of use, which have a flow transition area above the temperature of use.
- Thermoplastics consist of linear or branched polymers, which in the case of amorphous thermoplastics above the glass transition temperature (T g ), in the case of (partially) crystalline thermoplastics above the melting temperature (T m ) become fluid. They can be processed into molded parts in the softened state by pressing, extruding, injection molding or other shaping processes.
- thermoplastics for example PES, PET or PA
- Common plastics such as PE or PP are also within the scope of the invention.
- the fibers can consist of organic or inorganic materials. Glass or carbon fibers are particularly suitable as fiber materials. Combinations of both types of fiber or the use of aramid fibers are also possible.
- the orientation of the reinforcing threads or fibers is advantageously oriented in accordance with the stress on the laminate in use.
- the volume ratio between fibers and film is set between 40% and 70%.
- the thickness of the film (s), the complexity of the reinforcement structure (unidirectional filament yarns, woven or laid fabrics) and the number of layers are coordinated so that the desired mechanical properties are achieved on the one hand and the greatest possible fiber wetting is achieved in the consolidation process.
- Special hot-melt adhesives or acrylic materials can be used as a self-adhesive coating. These adhesives are characterized in that they do not adversely affect fiber wetting through the polymer matrix melt.
- An adhesive based on an acrylate hotmelt is suitable which has a K value of at least 20, in particular greater than 30 (measured in each case in a 1% strength by weight solution in toluene, 25 ° C.), obtainable by concentrating a solution of such Mass to a system that can be processed as a hot melt.
- Concentration can take place in suitably equipped kettles or extruders, particularly in the case of the associated degassing, a degassing extruder is preferred.
- the K value is determined in particular in analogy to DIN 53 726.
- the solution of the composition can contain 5 to 80% by weight, in particular 30 to 70% by weight, of solvent.
- solvents are preferably used, in particular low-boiling hydrocarbons, ketones, alcohols and / or esters.
- single-screw, twin-screw or multi-screw extruders with one or, in particular, two or more degassing units.
- Benzoin derivatives can be polymerized into the acrylate hotmelt-based adhesive, for example benzoin acrylate or benzoin methacrylate, acrylic acid or methacrylic acid esters. Such benzoin derivatives are described in EP 0 578 151 A.
- the acrylic hot melt adhesive can be UV crosslinked.
- other types of crosslinking are also possible, for example electron beam crosslinking.
- the residual solvent content should be less than 1% by weight.
- the thickness of the self-adhesive coating is located in a further particularly advantageous embodiment of the invention, between 5 g / m z and 30 g / m 2.
- a laminate in which a second thermoplastic film is laminated onto the self-adhesive coating is further advantageous, the two films need not be identical.
- the semi-finished products according to the invention can be used for the production of fiber-reinforced plastic parts by means of melting / pressing processes.
- this reinforced film (fiber / polymer combination) can be excellent for the production of a) thermoplastic "prepregs” b) multilayer flat bodies, so-called “organic sheets” c) winding parts (tubes), d) simple pressed parts (profiles) or e) three-dimensional molded parts.
- the polymer film melts, wets the reinforcing fibers and the complete consolidation between fibers and polymer material takes place.
- the semi-finished products produced in this way can be further processed into more complex finished parts using pressure and heat processes.
- the laminates can furthermore advantageously be used for the production of multilayer bodies by laying the laminates on top of one another and pressing them.
- bodies can be produced that are precisely adapted to the respective requirements (mechanical stress, for example).
- FIG. 1 shows a laminate according to the invention made of a thermoplastic film to which a self-adhesive coating is applied on one side and in which unidirectional fibers are inserted,
- Figure 2 shows another laminate
- FIG. 3 shows a laminate to which a second polymer film is laminated
- Figure 4 shows a multi-layer body which is formed from any combination of Lanimat invention.
- FIG. 1 shows a laminate which consists of a thermoplastic film 1 to which a self-adhesive coating 2 is applied on one side and in which unidirectional fibers 3 are inserted.
- FIG. 2 shows a laminate according to the invention, in which the layer thickness of the self-adhesive coating 2 is such that the fibers 3 are completely embedded therein.
- the laminate thus has self-adhesive properties. In terms of application technology, this has the advantage that the alignment and positioning of individual laminate layers is made easier.
- thermoplastic film 4 is laminated onto the self-adhesive coating 2.
- the polymer film 4 can, but need not, be identical to the film 1.
- FIG. 4 shows a multi-layer body which is formed from any combination of laminates 11, 12, 13 according to the invention.
- the mechanical requirements for the semi-finished products and later for the molded parts can be met well by the targeted arrangement or orientation of the fibers in the individual layers.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112004001541T DE112004001541A5 (de) | 2003-09-12 | 2004-08-18 | Faserverstärktes thermoplastisches Laminat |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10342355A DE10342355A1 (de) | 2003-09-12 | 2003-09-12 | Faserverstärktes thermoplastisches Laminat |
DE10342355.9 | 2003-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005028200A1 true WO2005028200A1 (de) | 2005-03-31 |
Family
ID=34305729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/009270 WO2005028200A1 (de) | 2003-09-12 | 2004-08-18 | Faserverstärktes thermoplastisches laminat |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE10342355A1 (de) |
WO (1) | WO2005028200A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1911823A1 (de) * | 2006-10-03 | 2008-04-16 | Tesa AG | Mehrschichtiges druckempfindliches Klebeband |
DE102014203702A1 (de) * | 2014-02-28 | 2015-09-03 | Bayerische Motoren Werke Aktiengesellschaft | Einleger für ein Verbundbauteil |
EP3025858A1 (de) * | 2014-11-25 | 2016-06-01 | The Boeing Company | Mehrschichtige lagen für verbundwerkstoffmaterialien |
CN106393937A (zh) * | 2016-09-27 | 2017-02-15 | 山东通佳机械有限公司 | 无纬布连续制备设备与工艺 |
EP3027100B1 (de) | 2013-07-29 | 2018-04-04 | Schock GmbH | Beckenformteil, wie beispielsweise eine küchenspüle, ein waschbecken oder dergleichen, sowie verfahren zum herstellen eines solchen beckenformteils |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU7355574A (en) * | 1974-09-20 | 1975-01-09 | Johnson & Johnson | Composite materials |
GB1475986A (en) * | 1974-05-30 | 1977-06-10 | Siaco Ltd | Belts |
US4454192A (en) * | 1981-11-16 | 1984-06-12 | Sugawara Industrial Co. | Pressure sensitive adhesive tape |
US4770490A (en) * | 1986-08-07 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Filament reinforced tape |
EP0336727A2 (de) * | 1988-04-08 | 1989-10-11 | The Kendall Company | Maskierband |
EP0528563A2 (de) * | 1991-08-20 | 1993-02-24 | Milliken Research Corporation | Druckempfindliches Klebeband |
-
2003
- 2003-09-12 DE DE10342355A patent/DE10342355A1/de not_active Withdrawn
-
2004
- 2004-08-18 WO PCT/EP2004/009270 patent/WO2005028200A1/de active Application Filing
- 2004-08-18 DE DE112004001541T patent/DE112004001541A5/de not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1475986A (en) * | 1974-05-30 | 1977-06-10 | Siaco Ltd | Belts |
AU7355574A (en) * | 1974-09-20 | 1975-01-09 | Johnson & Johnson | Composite materials |
US4454192A (en) * | 1981-11-16 | 1984-06-12 | Sugawara Industrial Co. | Pressure sensitive adhesive tape |
US4770490A (en) * | 1986-08-07 | 1988-09-13 | Minnesota Mining And Manufacturing Company | Filament reinforced tape |
EP0336727A2 (de) * | 1988-04-08 | 1989-10-11 | The Kendall Company | Maskierband |
EP0528563A2 (de) * | 1991-08-20 | 1993-02-24 | Milliken Research Corporation | Druckempfindliches Klebeband |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1911823A1 (de) * | 2006-10-03 | 2008-04-16 | Tesa AG | Mehrschichtiges druckempfindliches Klebeband |
US7601411B2 (en) | 2006-10-03 | 2009-10-13 | Tesa Se | Laminated pressure sensitive adhesive tape for corrugated handle reinforcement |
EP3027100B1 (de) | 2013-07-29 | 2018-04-04 | Schock GmbH | Beckenformteil, wie beispielsweise eine küchenspüle, ein waschbecken oder dergleichen, sowie verfahren zum herstellen eines solchen beckenformteils |
DE102014203702A1 (de) * | 2014-02-28 | 2015-09-03 | Bayerische Motoren Werke Aktiengesellschaft | Einleger für ein Verbundbauteil |
EP3025858A1 (de) * | 2014-11-25 | 2016-06-01 | The Boeing Company | Mehrschichtige lagen für verbundwerkstoffmaterialien |
US10647084B2 (en) | 2014-11-25 | 2020-05-12 | The Boeing Company | Multi-layer plies for improved composite performance |
US11203176B2 (en) | 2014-11-25 | 2021-12-21 | The Boeing Company | Multi-layer plies for improved composite performance |
CN106393937A (zh) * | 2016-09-27 | 2017-02-15 | 山东通佳机械有限公司 | 无纬布连续制备设备与工艺 |
Also Published As
Publication number | Publication date |
---|---|
DE10342355A1 (de) | 2005-04-14 |
DE112004001541A5 (de) | 2007-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69814129T2 (de) | Vorformling aus unidirektionalen fasern und regellosen matten | |
DE60105831T2 (de) | Sheet moulding compound (smc) mit ventilationsstruktur für eingeschlossene gase | |
DE3002212C2 (de) | Durch Formpressen in der Wärme verarbeitbares Laminat | |
EP1923420B1 (de) | Faserverbund-Werkstoff und Verfahren zu dessen Herstellung | |
DE69926527T3 (de) | Formmassen | |
DE69321549T2 (de) | Verformbarer verbundvliesstoff und herstellverfahren hierfür | |
EP0625342B1 (de) | Formkörper, insbesondere für orthopädische Zwecke, Verfahren zu seiner Herstellung, Vorrichtung zur Durchführung des Verfahrens und Verwendung des Formkörpers | |
DE69526669T2 (de) | Unidirektionales faserband mit niedrigem harzgehalt | |
DE102008019147A1 (de) | Verfahren zur Herstellung von Faservorformlingen | |
EP1897680A1 (de) | Verfahren zur Herstellung eines Sandwich-Bauteils mit einem Wabenkern | |
DE102010019625A1 (de) | Verfahren zur Herstellung einer Verbund- oder Hybridkonstruktion | |
DE102008038294B4 (de) | Verfahren zur Herstellung eines Faserverbundbauteils sowie textiles Halbzeug hierfür | |
EP0531840B1 (de) | Verfahren zur Herstellung eines faserverstärkten Kunststoff-Formteils sowie Kunststoff-Formteil | |
DE102016209102B4 (de) | Thermoplastischer Kunststoff-Verbundstoff und Herstellungsverfahren für einen thermoplastischen Kunststoffverbundstoff | |
DE102006023865B4 (de) | Verfahren zur Herstellung eines faserverstärkten Bauteils | |
WO2000027940A1 (de) | Verfahren zum herstellen eines mehrschichtigen coextrudates und danach hergestelltes coextrudat | |
DE102015101564A1 (de) | Verfahren zum Herstellen faserverstärkter Kunstharzmaterialien | |
DE102005003713B4 (de) | Verfahren zur Herstellung von faserverstärkten Hohlkörperkern-Sandwichbauteilen im vakuumunterstützten Harz-Infusionsprozess | |
DE102015014752A1 (de) | Verfahren zum Herstellen eines Faserverbundwerkstoff-Bauteils und Faserverbundwerkstoff-Bauteil | |
DE102012001317A1 (de) | Faserverbundkunststoff-Bauteil und Herstellungsverfahren dafür | |
WO2005028200A1 (de) | Faserverstärktes thermoplastisches laminat | |
DE69130111T2 (de) | Verfahren zur herstellung eines verbundwerkstoffes sowie verbundwerkstoff | |
EP2732946B1 (de) | Komposit, Bauteil hieraus sowie Verfahren zur Herstellung hierfür | |
DE102014010741B4 (de) | Halbzeug mit Fasern in Kunststoffmatrizen | |
WO2016020252A1 (de) | Sandwich-bauteile aus poly(meth)acrylat-basierten schaumkörpern und reversibel vernetzbaren composites |
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 BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MK MN MW MX MZ NA NI NO NZ PG PH PL PT RO RU SC SD SE SG SK SY TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ NA SD SZ TZ UG ZM ZW AM AZ BY KG MD RU TJ TM AT BE BG CH CY DE DK EE ES FI FR GB GR HU IE IT MC NL PL PT RO SE SI SK TR BF CF CG CI CM GA GN GQ GW ML MR SN TD TG |
|
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: 1120040015413 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase | ||
REF | Corresponds to |
Ref document number: 112004001541 Country of ref document: DE |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8607 |