AU2001261508A1 - Self-adhesive prepreg face sheets for sandwich panels - Google Patents
Self-adhesive prepreg face sheets for sandwich panelsInfo
- Publication number
- AU2001261508A1 AU2001261508A1 AU2001261508A AU6150801A AU2001261508A1 AU 2001261508 A1 AU2001261508 A1 AU 2001261508A1 AU 2001261508 A AU2001261508 A AU 2001261508A AU 6150801 A AU6150801 A AU 6150801A AU 2001261508 A1 AU2001261508 A1 AU 2001261508A1
- Authority
- AU
- Australia
- Prior art keywords
- prepreg
- resin
- self
- sandwich panels
- face sheets
- 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.)
- Abandoned
Links
- 239000000853 adhesive Substances 0.000 title abstract 2
- 239000011347 resin Substances 0.000 abstract 3
- 229920005989 resin Polymers 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000011162 core material Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000011342 resin composition Substances 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004634 thermosetting polymer Substances 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/146—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers whereby one or more of the layers is a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D24/00—Producing articles with hollow walls
- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
-
- 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 shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- 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
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1025—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina to form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
Resin compositions are provided which are used in combination with fibers to form self-adhesive prepreg sheets that are applied to core materials to form sandwich panels. The prepreg resin includes a thermoset resin, a curing agent and a viscosity control agent. The prepreg resin further includes certain thermoplastic particles which are used to control the flow characteristics of the prepreg resin and the formation of fillets during bonding of the prepreg to the core material.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09573760 | 2000-05-18 | ||
US09/573,760 US6440257B1 (en) | 2000-05-18 | 2000-05-18 | Self-adhesive prepreg face sheets for sandwich panels |
US09/795,177 US6508910B2 (en) | 2000-05-18 | 2001-02-27 | Self-adhesive prepreg face sheet for sandwich panels |
US09795177 | 2001-02-27 | ||
PCT/US2001/015389 WO2001087583A2 (en) | 2000-05-18 | 2001-05-11 | Self-adhesive prepreg facesheets for sandwich panels |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001261508A1 true AU2001261508A1 (en) | 2001-11-26 |
Family
ID=27076189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001261508A Abandoned AU2001261508A1 (en) | 2000-05-18 | 2001-05-11 | Self-adhesive prepreg face sheets for sandwich panels |
Country Status (7)
Country | Link |
---|---|
US (2) | US6508910B2 (en) |
EP (1) | EP1303570B1 (en) |
AT (1) | ATE357332T1 (en) |
AU (1) | AU2001261508A1 (en) |
DE (1) | DE60127411T2 (en) |
ES (1) | ES2284649T3 (en) |
WO (1) | WO2001087583A2 (en) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4175894B2 (en) * | 2001-02-27 | 2008-11-05 | ヘクセル コーポレイション | Adhesive prepreg sheet for sandwich panels |
JP2002340280A (en) * | 2001-05-18 | 2002-11-27 | Jamco Corp | Vacuum insulating block |
TW561102B (en) * | 2001-10-22 | 2003-11-11 | Hrl Lab Llc | Preparing composites by using resins |
US20050123717A1 (en) * | 2003-12-08 | 2005-06-09 | Shen Shyan B. | Sealing of honeycomb core and the honeycomb core assembly made with the same |
FR2866905B1 (en) * | 2004-02-27 | 2008-04-04 | Eurocopter France | FABRIC PREIMPREGNATED BY TWO DISTINCT THERMOSETTING MATRICES |
EP1724306A4 (en) * | 2004-03-02 | 2009-04-01 | Toray Industries | Epoxy resin composition for fiber-reinforced composite material, prepreg and fiber-reinforced composite material |
US7988809B2 (en) * | 2004-09-01 | 2011-08-02 | Hexcel Corporation | Aircraft floor and interior panels using edge coated honeycomb |
US7581366B2 (en) | 2004-09-01 | 2009-09-01 | Hexcel Corporation | Aircraft floor panels using edge coated honeycomb |
US7550190B2 (en) * | 2004-09-01 | 2009-06-23 | Hexcel Corporation | Rubber-modified edge coating for honeycomb used in panels with composite face sheets |
US7938922B2 (en) * | 2004-09-01 | 2011-05-10 | Hexcel Corporation | Edge coating for honeycomb used in panels with composite face sheets |
US7507461B2 (en) * | 2004-09-01 | 2009-03-24 | Hexcel Corporation | Edge coating for honeycomb used in panels with composite face sheets |
US20060182949A1 (en) | 2005-02-17 | 2006-08-17 | 3M Innovative Properties Company | Surfacing and/or joining method |
US20060292375A1 (en) * | 2005-06-28 | 2006-12-28 | Martin Cary J | Resin compositions with high thermoplatic loading |
DE102005048156B9 (en) * | 2005-10-06 | 2010-08-12 | Dorma Gmbh + Co. Kg | Mobile partition |
GB2436106B (en) * | 2006-01-21 | 2011-10-19 | Advanced Composites Group Ltd | Resinous materials, articles made therewith and methods of producing same |
US7695797B2 (en) * | 2006-06-27 | 2010-04-13 | Hexcel Corporation | Corrosion resistant honeycomb |
GB0619401D0 (en) * | 2006-10-02 | 2006-11-08 | Hexcel Composites Ltd | Composite materials with improved performance |
JP4278677B2 (en) * | 2006-11-30 | 2009-06-17 | 株式会社ジャムコ | Sandwich panel |
DE102007035851A1 (en) * | 2007-01-13 | 2008-08-14 | Vacuum Walls Ag | Thermal and acoustic insulation panel has a regular pattern of evacuated chambers between its outer walls |
GB2464539B (en) * | 2008-10-20 | 2014-01-08 | Hexcel Composites Ltd | Composite Materials with Improved Sandability |
ITMI20071448A1 (en) * | 2007-07-18 | 2009-01-19 | Alenia Aermacchi Spa | PROCEDURE FOR THE REALIZATION OF A SOUND ABSORBING PANEL FOR VEHICLES |
US8946322B2 (en) | 2008-04-14 | 2015-02-03 | Hexcel Composites Ltd | Thermosetting resin containing irradiated thermoplastic toughening agent |
EP2287236B1 (en) * | 2008-05-21 | 2017-07-26 | Toray Industries, Inc. | Method for producing polymer fine particle |
WO2013055968A1 (en) | 2011-10-12 | 2013-04-18 | Hunter Douglas Industries Switzerland Gmbh | Resin panels with embedded structured-cores and methods of making the same |
CA2761878A1 (en) * | 2009-05-13 | 2010-11-18 | 3Form, Inc. | Structured-core laminate panels and methods of forming the same |
US9074091B2 (en) | 2009-09-25 | 2015-07-07 | The Yokohama Rubber Co., Ltd. | Thermosetting resin composition, thermosetting resin composition for fiber-reinforced composite material, prepared using the same, and honeycomb sandwich panel |
US8597455B1 (en) * | 2009-10-02 | 2013-12-03 | Metacomb, Inc. | Translucent building material comprising corrugated cardboard |
WO2012046088A1 (en) * | 2009-10-07 | 2012-04-12 | Hexcel Composites, Ltd. | Thermosetting resin adhesive containing irradiated thermoplastic toughening agent |
DE102009059805A1 (en) * | 2009-12-21 | 2011-06-22 | Daimler AG, 70327 | Motor vehicle component with a sandwich structure and method for its production |
GB2477091A (en) * | 2010-01-20 | 2011-07-27 | Hexcel Composites Ltd | Structureal laminate comprising face sheets, core and open-structured sheet |
CN102741045B (en) * | 2010-02-04 | 2015-12-02 | 贝尔直升机泰克斯特龙公司 | Composite core material and preparation method thereof |
US8453793B1 (en) | 2012-04-12 | 2013-06-04 | M.C. Gill Corporation | Accoustic fabrication system |
US9187636B2 (en) | 2012-08-26 | 2015-11-17 | Hexcel Corporation | Composite material with polyamide particle mixtures |
US9072184B2 (en) * | 2012-10-24 | 2015-06-30 | The Boeing Company | Carbon fiber spacecraft panel with integral metallic foil power return |
US20150028247A1 (en) | 2013-07-23 | 2015-01-29 | Sabic Innovative Plastics Ip B.V. | Rigid foam and associated article and method |
US9175160B2 (en) | 2013-08-28 | 2015-11-03 | Sabic Global Technologies B.V. | Blend of poly(phenylene ether) particles and polyoxymethylene, article thereof, and method of preparation |
US9447227B2 (en) | 2013-10-03 | 2016-09-20 | Sabic Global Technologies B.V. | Flexible polyurethane foam and associated method and article |
US10272619B2 (en) | 2014-05-19 | 2019-04-30 | The Boeing Company | Manufacture of a resin infused one-piece composite truss structure |
US10316443B2 (en) * | 2015-04-17 | 2019-06-11 | Auburn University | Composite braided open structure without inter-yarn bonding, and structures made therefrom |
GB2543572A (en) * | 2015-10-23 | 2017-04-26 | Gordon Murray Design Ltd | A component for a vehicle |
CN105548214B (en) * | 2015-12-04 | 2021-06-01 | 中航复合材料有限责任公司 | Defect discrimination method for honeycomb core-skin connection quality optical imaging detection |
US9738764B2 (en) * | 2016-01-05 | 2017-08-22 | The Boeing Company | Methods, systems and apparatuses for curing epoxy-containing prepreg composite assembly |
US10800129B2 (en) | 2017-01-24 | 2020-10-13 | Bell Textron Inc. | Honeycomb core sandwich panels |
WO2018174217A1 (en) * | 2017-03-23 | 2018-09-27 | 東邦テナックス株式会社 | Self-adhesive prepreg and method for producing same |
US10391735B2 (en) | 2017-04-07 | 2019-08-27 | Hexcel Corporation | Use of fibrous veils to reduce core crush in honeycomb sandwich structures |
US11339569B2 (en) * | 2017-04-18 | 2022-05-24 | Nexgen Composites Llc | Unitized construction panel |
US11104113B2 (en) * | 2017-04-19 | 2021-08-31 | The Boeing Company | Systems and methods for assembling elongate composite structures |
CN107175837B (en) * | 2017-06-22 | 2019-03-19 | 哈尔滨哈飞航空工业有限责任公司 | A kind of honeycomb cladding spicing forming type method |
GB2583350A (en) | 2019-04-24 | 2020-10-28 | Hexcel Composites Ltd | Self-adhesive prepreg |
DE102019004426A1 (en) | 2019-06-21 | 2019-12-12 | Daimler Ag | Method for bonding reinforcing structures in free-form contours of a vehicle |
WO2020262483A1 (en) * | 2019-06-28 | 2020-12-30 | 株式会社イノアックコーポレーション | Honeycomb layered body and production method therefor |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2952579A (en) * | 1955-07-14 | 1960-09-13 | Martin Co | Honeycomb sandwich panel structure and method of making same |
GB1169613A (en) * | 1967-02-21 | 1969-11-05 | Ciba Ltd | Epoxide Resin Compositions |
US3607518A (en) * | 1969-12-12 | 1971-09-21 | Daniel H Ellinor | Method of producing expanded double-faced honeycomb panels |
US4567216A (en) | 1983-12-22 | 1986-01-28 | Union Carbide Corporation | Thermoplastic modified epoxy compositions |
DE3789054T2 (en) | 1986-12-25 | 1994-07-07 | Toray Industries | Tough composite materials. |
CH675503A5 (en) | 1988-02-01 | 1990-09-28 | Olten Ag Elektro Apparatebau | |
US5169710A (en) | 1988-07-15 | 1992-12-08 | Amoco Corporation | Fiber-reinforced composites toughened with porous resin particles |
US5248711A (en) | 1989-02-16 | 1993-09-28 | Hexcel Corporation | Toughened resin systems for composite applications |
EP0392348A3 (en) * | 1989-04-14 | 1991-12-27 | Cytec Technology Corp. | Toughened thermosetting structural materials |
US4957801A (en) | 1989-05-17 | 1990-09-18 | American Cyanamid Company | Advance composites with thermoplastic particles at the interface between layers |
US4945154A (en) * | 1989-07-07 | 1990-07-31 | Hexcel Corporation | Densified polyethersulfone |
JPH0362821A (en) * | 1989-07-31 | 1991-03-18 | Tonen Corp | Epoxy resin composition |
EP0441047B1 (en) * | 1990-01-19 | 1996-06-05 | Minnesota Mining And Manufacturing Company | Thermosettable composition |
JPH08861B2 (en) | 1990-12-28 | 1996-01-10 | 東邦レーヨン株式会社 | Prepreg and manufacturing method thereof |
EP0632087B1 (en) | 1993-01-14 | 1999-08-18 | Toray Industries, Inc. | Prepreg, method of manufacturing the same, and laminated composite |
JPH0753742A (en) | 1993-08-06 | 1995-02-28 | Toray Ind Inc | Prepreg |
JPH08225666A (en) | 1995-02-20 | 1996-09-03 | Toray Ind Inc | Prepreg and composite material |
JP3648743B2 (en) | 1996-02-02 | 2005-05-18 | 東レ株式会社 | "Resin composition for fiber reinforced composite material and its manufacturing method, prepreg, fiber reinforced composite material, honeycomb structure" |
DE19612211C2 (en) * | 1996-03-27 | 2000-05-25 | Isola Ag | Sandwich structure |
JP3661194B2 (en) | 1997-07-11 | 2005-06-15 | 東レ株式会社 | Woven prepreg and honeycomb sandwich panel |
JPH1143546A (en) | 1997-07-30 | 1999-02-16 | Toray Ind Inc | Cloth prepreg and honeycomb structure |
-
2001
- 2001-02-27 US US09/795,177 patent/US6508910B2/en not_active Expired - Lifetime
- 2001-05-11 AT AT01935411T patent/ATE357332T1/en active
- 2001-05-11 WO PCT/US2001/015389 patent/WO2001087583A2/en active IP Right Grant
- 2001-05-11 EP EP01935411A patent/EP1303570B1/en not_active Expired - Lifetime
- 2001-05-11 AU AU2001261508A patent/AU2001261508A1/en not_active Abandoned
- 2001-05-11 ES ES01935411T patent/ES2284649T3/en not_active Expired - Lifetime
- 2001-05-11 DE DE2001627411 patent/DE60127411T2/en not_active Expired - Lifetime
- 2001-11-14 US US10/001,499 patent/US20020079052A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001087583A3 (en) | 2002-03-21 |
US6508910B2 (en) | 2003-01-21 |
EP1303570A2 (en) | 2003-04-23 |
EP1303570B1 (en) | 2007-03-21 |
EP1303570A4 (en) | 2004-05-12 |
DE60127411D1 (en) | 2007-05-03 |
ATE357332T1 (en) | 2007-04-15 |
ES2284649T3 (en) | 2007-11-16 |
DE60127411T2 (en) | 2007-11-29 |
US20010042593A1 (en) | 2001-11-22 |
WO2001087583A2 (en) | 2001-11-22 |
US20020079052A1 (en) | 2002-06-27 |
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