WO1996022188A1 - Laminatbauteil mit anderer elastizität in den randzonen - Google Patents
Laminatbauteil mit anderer elastizität in den randzonen Download PDFInfo
- Publication number
- WO1996022188A1 WO1996022188A1 PCT/AT1996/000007 AT9600007W WO9622188A1 WO 1996022188 A1 WO1996022188 A1 WO 1996022188A1 AT 9600007 W AT9600007 W AT 9600007W WO 9622188 A1 WO9622188 A1 WO 9622188A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laminate
- synthetic resin
- laminate component
- component according
- area
- Prior art date
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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
- B29C70/086—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of pure plastics material, e.g. foam layers
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24074—Strand or strand-portions
- Y10T428/24091—Strand or strand-portions with additional layer[s]
- Y10T428/24099—On each side of strands or strand-portions
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24058—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in respective layers or components in angular relation
- Y10T428/24124—Fibers
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
Definitions
- the invention relates to a laminate component which essentially consists of a synthetic resin matrix reinforced with highly elastic fibers.
- Laminates of this type are produced by pressing a number of prepregs which are produced by impregnating reinforcing fibers with the corresponding synthetic resins. These laminates are used, among other things, to produce components for the interior design of means of transport and for mechanical engineering. A number of requirements such as high dynamic, mechanical properties and high temperature and chemical resistance are now placed on these laminates. Furthermore, the laminates are subjected to high demands with regard to fire behavior, particularly when used as components in the interior of vehicles.
- the object of the invention is therefore to specify a laminate component which has a different elasticity over the component surface, so that at the edge zones there is sufficient elasticity for problem-free fastening and elasticity values in the component center, which nevertheless have sufficient mechanical strength Ensure laminate component.
- the laminate component according to the invention solved which essentially consists of a synthetic resin matrix reinforced with highly elastic fibers and which a) a laminate area with a flexural modulus of elasticity of 10,000 - 40,000 MPa can be produced from several superimposed and heat-pressed and thereby hardened synthetic resin fiber prepregs, b) on at least two mutually opposite edges of the laminate area arranged terminal strips made of soft elastic material, which are connected flatly to the corresponding edges of the laminate area and c) optionally contain a decorative cover layer on one side of the laminate.
- the laminate component according to the invention also has the advantage that the edge of the laminate area is designed so as to be stepped.
- the soft elastic material of the edge areas consists of flame-retardant rubber and that it can be used in the production of the laminate component in the uncrosslinked state.
- the crosslinking takes place during the hot pressing of the synthetic fiber prepregs, whereby the soft elastic material is connected to them at the same time.
- the laminate component according to the invention also has an artificial resin matrix made of a thermosetting synthetic resin - preferably a phenolic resin - and contains i essential glass fibers as highly elastic fibers.
- Another advantage of the invention is that the synthetic resin of the matrix is modified such that the laminate component has improved fire behavior.
- the laminate component 1 according to the invention can be seen from the figure. This has the laminate areas 3 and 4 as well as the connection strips 5 or 5 'and 6 and 6' which abut the opposite edges of these laminate areas.
- the decorative cover layer 2 consisting of a thin laminate layer 7 and a polyvinyl fluoride layer 8 is shown on at least one laminate side.
- the laminate component according to the description of the figures can be produced, for example, by the following method steps:
- the highly elastic fibers can be used, for example, in the form of glass fabrics, which are subsequently impregnated with a phenolic resin solution by dip impregnation. A resin content of 25-60%, preferably 35-50%, should be achieved.
- the impregnated glass fabrics are then heat-treated, as a result of which the solvent used is evaporated and the synthetic resin is converted into the B state. This process step provides synthetic fiber prepregs.
- the synthetic resin fiber prepregs produced in process step 1 are now cut in several layers in such a way that the central laminate area 3, 4 according to the figure is formed, which is stepped towards its edge area.
- Process step 3 The layers of fiber prepregs cut in process step 2 are sized on at least two sides with unvulcanized, soft-elastic materials such as flame-retardant rubber or polyurethane foils. These soft elastic mate Materials can contain flame-retardant and / or smoke-inhibiting additives.
- the layers on the soft-elastic material 6, 6 ' have a width of, for example, 3 cm, while the layers 5, 5' to form a connection to the edge area of the laminate 4 Have width of 5 cm, for example.
- a cover layer 2 is further sized, which consists, for example, of a printed polyvinyl fluoride film 8 and a thin laminate layer 7.
- Process step 4 The stack formed in process step 3 is subsequently pressed in a pressing process known per se at a temperature of up to 140 ° C. and a pressure of 10 bar.
- the soft, elastic material of the terminal strips 5, 5 * and 6, 6 'crosslinks, while the resin in the B state of the laminate area 3, 4 and the fiber prepreg 7 which may be used in the cover layer 2 are converted into the C state.
- the laminate component according to the invention can be used for the interior design of means of transport. It shows an improved fire and / or smoke development behavior compared to known laminates, which (s) are caused in particular by the use of the flame-retardant, modified synthetic resin of the synthetic resin matrix and the flame-retardant soft-elastic material in the peripheral zones.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT96900196T ATE168070T1 (de) | 1995-01-19 | 1996-01-19 | Laminatbauteil mit anderer elastizität in den randzonen |
JP52191296A JP3751023B2 (ja) | 1995-01-19 | 1996-01-19 | 縁の区域で異なった弾力性をもつ積層部材 |
DK96900196T DK0751868T3 (da) | 1995-01-19 | 1996-01-19 | Laminatbyggeelement med varierende elasticitet i randzonerne |
EP96900196A EP0751868B1 (de) | 1995-01-19 | 1996-01-19 | Laminatbauteil mit anderer elastizität in den randzonen |
DE59600318T DE59600318D1 (de) | 1995-01-19 | 1996-01-19 | Laminatbauteil mit anderer elastizität in den randzonen |
US08/696,842 US6099941A (en) | 1995-01-19 | 1996-01-19 | Laminate component having different elasticity in the edge regions |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA80/95 | 1995-01-19 | ||
AT0008095A AT402175B (de) | 1995-01-19 | 1995-01-19 | Laminatbauteil |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996022188A1 true WO1996022188A1 (de) | 1996-07-25 |
Family
ID=3481008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT1996/000007 WO1996022188A1 (de) | 1995-01-19 | 1996-01-19 | Laminatbauteil mit anderer elastizität in den randzonen |
Country Status (9)
Country | Link |
---|---|
US (1) | US6099941A (de) |
EP (1) | EP0751868B1 (de) |
JP (1) | JP3751023B2 (de) |
CN (1) | CN1077023C (de) |
AT (2) | AT402175B (de) |
DE (1) | DE59600318D1 (de) |
DK (1) | DK0751868T3 (de) |
ES (1) | ES2120281T3 (de) |
WO (1) | WO1996022188A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008231A1 (de) * | 2005-02-23 | 2006-08-24 | Hübner GmbH | Elastische Seitenwand zur Abdeckung eines Balges eines Übergangs zwischen zwei gelenkig miteinander verbundenen Fahrzeugen oder Fahrzeugteilen |
JP2013527812A (ja) * | 2010-03-30 | 2013-07-04 | エアバス オペレーションズ リミティド | 複合材構造部材 |
WO2017108842A1 (de) * | 2015-12-22 | 2017-06-29 | Karlsruher Institut für Technologie | Verfahren zur einstellung der elastizität eines werkstoffs und mit diesem verfahren hergestelltes werkstück |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091876A (en) * | 1976-07-12 | 1978-05-30 | Valdatta Robert P P | Fire sprinkling system for mobile trailers |
US20020168503A1 (en) * | 2000-12-11 | 2002-11-14 | Daojie Dong | Decorative and/or flame retardant laminates and/or polyolefin laminates and processes of manufacture thereof |
DE602004004371T2 (de) * | 2004-05-11 | 2007-05-16 | Hexcel Holding Gmbh | Prepregs zum Gebrauch im Aufbau von Schichten von Verbundwerkstoffen und Verfahren zu deren Aufbereitung |
CN1883934B (zh) * | 2005-06-24 | 2011-08-10 | 通用电气公司 | 层级材料 |
DE202009006966U1 (de) * | 2009-04-14 | 2010-09-02 | Gummiwerk Kraiburg Gmbh & Co. Kg | Verbundbauteile aus wärmehärtenden Harzen und Elastomeren |
JP5548516B2 (ja) * | 2010-05-14 | 2014-07-16 | 日本発條株式会社 | 繊維強化プラスチック製ばね |
CN102312404B (zh) * | 2010-07-06 | 2013-06-12 | 上海杰事杰新材料(集团)股份有限公司 | 采用热塑性树脂复合材料制备道路增强板的方法 |
WO2013030993A1 (ja) * | 2011-08-31 | 2013-03-07 | 三洋電機株式会社 | 太陽電池モジュール |
CN114714733A (zh) * | 2022-04-14 | 2022-07-08 | 株洲宏大高分子材料有限公司 | 一种柔性板材 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641230A (en) * | 1969-01-21 | 1972-02-08 | Dura Fiber | Method for making prestressed laminated fiber glass structures |
US3736609A (en) * | 1971-04-05 | 1973-06-05 | Compo Tek Corp | Laminated water ski |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2927122A1 (de) * | 1979-07-05 | 1981-01-08 | Roehm Gmbh | Verfahren zur herstellung von schichtwerkstoffen aus hartschaumstoff und faserverstaerktem kunststoff |
FR2573684B1 (fr) * | 1984-11-27 | 1987-04-30 | Everitube | Materiaux stratifies a base de resine phenolique et procede pour leur preparation |
CN1032135A (zh) * | 1987-09-22 | 1989-04-05 | 费恺 | 一种具有增强层的合成板材 |
-
1995
- 1995-01-19 AT AT0008095A patent/AT402175B/de not_active IP Right Cessation
-
1996
- 1996-01-19 DE DE59600318T patent/DE59600318D1/de not_active Expired - Lifetime
- 1996-01-19 EP EP96900196A patent/EP0751868B1/de not_active Expired - Lifetime
- 1996-01-19 US US08/696,842 patent/US6099941A/en not_active Expired - Lifetime
- 1996-01-19 JP JP52191296A patent/JP3751023B2/ja not_active Expired - Fee Related
- 1996-01-19 DK DK96900196T patent/DK0751868T3/da active
- 1996-01-19 CN CN96190048A patent/CN1077023C/zh not_active Expired - Fee Related
- 1996-01-19 AT AT96900196T patent/ATE168070T1/de active
- 1996-01-19 WO PCT/AT1996/000007 patent/WO1996022188A1/de active IP Right Grant
- 1996-01-19 ES ES96900196T patent/ES2120281T3/es not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641230A (en) * | 1969-01-21 | 1972-02-08 | Dura Fiber | Method for making prestressed laminated fiber glass structures |
US3736609A (en) * | 1971-04-05 | 1973-06-05 | Compo Tek Corp | Laminated water ski |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008231A1 (de) * | 2005-02-23 | 2006-08-24 | Hübner GmbH | Elastische Seitenwand zur Abdeckung eines Balges eines Übergangs zwischen zwei gelenkig miteinander verbundenen Fahrzeugen oder Fahrzeugteilen |
JP2013527812A (ja) * | 2010-03-30 | 2013-07-04 | エアバス オペレーションズ リミティド | 複合材構造部材 |
WO2017108842A1 (de) * | 2015-12-22 | 2017-06-29 | Karlsruher Institut für Technologie | Verfahren zur einstellung der elastizität eines werkstoffs und mit diesem verfahren hergestelltes werkstück |
US11014328B2 (en) | 2015-12-22 | 2021-05-25 | Karlsruher Institut Fuer Technologie | Method for adjusting the elasticity of a material and workpiece produced by this method |
Also Published As
Publication number | Publication date |
---|---|
CN1077023C (zh) | 2002-01-02 |
EP0751868B1 (de) | 1998-07-08 |
JPH09510669A (ja) | 1997-10-28 |
JP3751023B2 (ja) | 2006-03-01 |
ATA8095A (de) | 1996-07-15 |
AT402175B (de) | 1997-02-25 |
CN1145603A (zh) | 1997-03-19 |
ES2120281T3 (es) | 1998-10-16 |
DE59600318D1 (de) | 1998-08-13 |
US6099941A (en) | 2000-08-08 |
DK0751868T3 (da) | 1999-04-19 |
ATE168070T1 (de) | 1998-07-15 |
EP0751868A1 (de) | 1997-01-08 |
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