CA2001761A1 - Interleaf layer in fiber reinforced resin laminate composites - Google Patents
Interleaf layer in fiber reinforced resin laminate compositesInfo
- Publication number
- CA2001761A1 CA2001761A1 CA2001761A CA2001761A CA2001761A1 CA 2001761 A1 CA2001761 A1 CA 2001761A1 CA 2001761 A CA2001761 A CA 2001761A CA 2001761 A CA2001761 A CA 2001761A CA 2001761 A1 CA2001761 A1 CA 2001761A1
- Authority
- CA
- Canada
- Prior art keywords
- fiber reinforced
- reinforced resin
- resin laminate
- interleaf layer
- thermoplastic film
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000000835 fiber Substances 0.000 title abstract 2
- 239000011347 resin Substances 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 title abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 3
- 229920001187 thermosetting polymer Polymers 0.000 abstract 3
- 239000004416 thermosoftening plastic Substances 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- B32B3/10—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 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 form; Layered products 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
-
- 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
- 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
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
-
- 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
- B32B27/28—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
- B32B27/281—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 polyimides
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
-
- 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
- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/10—Thermosetting resins
-
- 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
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- 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
- B32B2305/02—Cellular or porous
- B32B2305/024—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
- 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
- B32B2379/00—Other polymers having nitrogen, with or without oxygen or carbon only, in the main chain
- B32B2379/08—Polyimides
-
- 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.]
- Y10T428/24149—Honeycomb-like
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31721—Of polyimide
-
- 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.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric strand or fiber material
Abstract
Laminated composites made with layers of fiber reinforced thermosetting resin prepregs and with thermoplastic film interleaf layers are improved by using thermoplastic film coated with thermosetting adhesive as the interleaf layer. In composites having a honeycomb core with thermosetting prepreg skins, the thermoplastic film is a moisture barrier to exclude water vapor from the honeycomb cavities.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/264,309 | 1988-11-01 | ||
US07/264,309 US4954382A (en) | 1988-11-01 | 1988-11-01 | Interleaf layer in fiber reinforced resin laminate composites |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2001761A1 true CA2001761A1 (en) | 1990-05-01 |
CA2001761C CA2001761C (en) | 2000-07-18 |
Family
ID=23005467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002001761A Expired - Fee Related CA2001761C (en) | 1988-11-01 | 1989-10-30 | Interleaf layer in fiber reinforced resin laminate composites |
Country Status (12)
Country | Link |
---|---|
US (1) | US4954382A (en) |
EP (1) | EP0366979B1 (en) |
JP (1) | JP2972240B2 (en) |
KR (1) | KR0139918B1 (en) |
AR (1) | AR244598A1 (en) |
AT (1) | ATE132428T1 (en) |
AU (1) | AU620931B2 (en) |
BR (1) | BR8905561A (en) |
CA (1) | CA2001761C (en) |
DE (1) | DE68925340T2 (en) |
ES (1) | ES2082764T3 (en) |
GR (1) | GR3018594T3 (en) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL186900C (en) * | 1987-11-27 | 1991-04-02 | Groot Automotives | SANDWICH PANEL AND METHOD FOR MANUFACTURING A SANDWICH PANEL |
US5245779A (en) * | 1988-09-19 | 1993-09-21 | Daiwa Seiko, Inc. | Fishing rod and other tubular bodies |
US5141804A (en) * | 1988-11-01 | 1992-08-25 | American Cyanamid Company | Interleaf layer in fiber reinforced resin laminate composites |
EP0541795B1 (en) * | 1989-01-25 | 1998-04-01 | Asahi Kasei Kogyo Kabushiki Kaisha | New prepreg and composite molding, and production of composite molding |
CA2042218A1 (en) * | 1990-07-20 | 1992-01-21 | Jan C. Schilling | Composite airfoil with increased shear capability |
US5328744A (en) * | 1990-10-09 | 1994-07-12 | E. I. Du Pont De Nemours And Company | Panel having a core with thermoplastic resin facings |
US5238725A (en) * | 1990-12-21 | 1993-08-24 | E. I. Du Pont De Nemours And Company | Method for forming a structural panel with decorative facing and product thereof |
GB9101691D0 (en) * | 1991-01-25 | 1991-03-06 | British Petroleum Co Plc | Toughened resins and composites |
US5275862A (en) * | 1991-02-14 | 1994-01-04 | Axis, Inc. | Multi-ply panel board with shaped edge |
JPH0691816A (en) * | 1991-10-29 | 1994-04-05 | Agency Of Ind Science & Technol | Impact damage-resistant composite material |
CA2152790A1 (en) * | 1993-01-21 | 1994-08-04 | Darryl Mark Toni | Pressure tolerant fuel tank panels |
US5698266A (en) * | 1993-04-05 | 1997-12-16 | Commissariat A L'energie Atomique | Process for the production of thin coatings having optical and abrasion resistance properties |
US5344280A (en) * | 1993-05-05 | 1994-09-06 | General Electric Company | Impact resistant fan case liner |
US5486096A (en) * | 1994-06-30 | 1996-01-23 | United Technologies Corporation | Erosion resistant surface protection |
US5624516A (en) * | 1994-12-20 | 1997-04-29 | Atlantic Research Corporation | Methods of making preforms for composite material manufacture |
US5888612A (en) * | 1995-06-05 | 1999-03-30 | Poly Plus Inc. | Load-bearing structures |
FR2740383B1 (en) * | 1995-10-27 | 1998-01-16 | Aerospatiale | METHOD FOR MANUFACTURING A COMPOSITE MATERIAL PANEL WITH RESIN TRANSFER MOLDING |
EP0883484A1 (en) * | 1996-01-11 | 1998-12-16 | The Boeing Company | Composite honeycomb sandwich structure |
CA2195050A1 (en) * | 1996-01-29 | 1997-07-30 | Mark David Thiede-Smet | Low-weight and water-resistant honeycomb sandwich panels made by resin transfer molding process |
US5876651A (en) * | 1996-05-29 | 1999-03-02 | United Technologies Corporation | Method for forming a composite structure |
US5776582A (en) * | 1996-08-05 | 1998-07-07 | Polyplus, Inc. | Load-bearing structures with interlockable edges |
US6540094B1 (en) | 1998-10-30 | 2003-04-01 | Steelcase Development Corporation | Information display system |
US6463701B1 (en) | 1998-10-30 | 2002-10-15 | Steelcase Development Corporation | Work environment |
US6647652B1 (en) | 1998-10-30 | 2003-11-18 | Steelcase Development Inc. | Display board system |
US6374547B1 (en) | 1998-10-30 | 2002-04-23 | Steelcase Development Inc. | Workstation |
US6263602B1 (en) * | 1998-10-30 | 2001-07-24 | Steelcase Inc. | Display board system |
US6272779B1 (en) | 1998-10-30 | 2001-08-14 | Steelcase Development Inc. | Display board system |
US6279761B1 (en) | 1999-03-01 | 2001-08-28 | Steelcase Development Inc. | Information display system |
US7294220B2 (en) * | 2003-10-16 | 2007-11-13 | Toyota Motor Sales, U.S.A., Inc. | Methods of stabilizing and/or sealing core material and stabilized and/or sealed core material |
US8327738B2 (en) * | 2003-11-07 | 2012-12-11 | Sikorsky Aircraft Corporation | Composite transmission housing with discontinuous fiber preforms |
US7938922B2 (en) * | 2004-09-01 | 2011-05-10 | Hexcel Corporation | Edge coating for honeycomb used in panels with composite face sheets |
US20060134408A1 (en) * | 2004-12-20 | 2006-06-22 | Mitsubishi Rayon Co., Ltd. | Process for producing sandwich structure and adhesive film therefor |
WO2007041782A1 (en) * | 2005-10-11 | 2007-04-19 | Crc For Advanced Composite Structures Limited | A method of binding dry reinforcement fibres |
US20070087179A1 (en) * | 2005-10-17 | 2007-04-19 | Horn Donald R | Solid surface composite |
JP4420466B2 (en) * | 2006-03-24 | 2010-02-24 | 東レ・デュポン株式会社 | High performance composite |
US10065393B2 (en) | 2006-03-25 | 2018-09-04 | Hexcel Composites Limited | Structured thermoplastic in composite interleaves |
US10618227B2 (en) | 2006-03-25 | 2020-04-14 | Hexcel Composites, Ltd. | Structured thermoplastic in composite interleaves |
GB201008884D0 (en) * | 2010-05-27 | 2010-07-14 | Hexcel Composites Ltd | Improvements in composite materials |
US8021102B2 (en) * | 2006-11-30 | 2011-09-20 | General Electric Company | Composite fan containment case and methods of fabricating the same |
US20090022579A1 (en) * | 2007-07-17 | 2009-01-22 | Schlichting Kevin W | Burn resistant organic matrix composite material |
BE1017910A3 (en) * | 2007-12-21 | 2009-11-03 | Sonaca Sociutu Anonyme | METHOD FOR MANUFACTURING A PANEL COMPRISING AT LEAST ONE NANNED BODY AND A FIRST SKIN REALIZED IN COMPOSITE MATERIAL |
AU2010204209B2 (en) * | 2009-01-06 | 2014-10-23 | Cytec Technology Corp. | Structural composite material with improved acoustic and vibrational damping properties |
GB2477091A (en) | 2010-01-20 | 2011-07-27 | Hexcel Composites Ltd | Structureal laminate comprising face sheets, core and open-structured sheet |
US9868265B2 (en) | 2010-05-27 | 2018-01-16 | Hexcel Composites, Limited | Structured thermoplastic in composite interleaves |
CN102529188A (en) * | 2012-01-16 | 2012-07-04 | 苏州芳磊蜂窝复合材料有限公司 | High-temperature resisting honeycomb and production method thereof |
CN103101262B (en) * | 2013-02-19 | 2015-06-17 | 中国人民解放军国防科学技术大学 | High temperature-resistant and heat insulating sandwich structure composite material and preparation method thereof |
US9574069B2 (en) * | 2014-04-30 | 2017-02-21 | Lehigh Technologies, Inc. | Chemically functionalized renewed rubber composition |
JP6332248B2 (en) * | 2015-11-30 | 2018-05-30 | トヨタ自動車株式会社 | Resin body and method for producing resin body |
KR101737319B1 (en) | 2015-12-11 | 2017-05-19 | 주식회사 엑시아머티리얼스 | Multilayer hybrid prepreg and its manufacturing method |
US10800129B2 (en) | 2017-01-24 | 2020-10-13 | Bell Textron Inc. | Honeycomb core sandwich panels |
US10131417B2 (en) | 2017-04-24 | 2018-11-20 | The Boeing Company | Hybrid carbon/fiberglass structural component for an aircraft |
US11225942B2 (en) * | 2017-07-05 | 2022-01-18 | General Electric Company | Enhanced through-thickness resin infusion for a wind turbine composite laminate |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL66822C (en) * | 1967-07-03 | |||
JPS4947024B1 (en) * | 1968-11-28 | 1974-12-13 | ||
US3703422A (en) * | 1970-01-02 | 1972-11-21 | North American Rockwell | Polyaromatic resin faced honeycomb panel and method for making same |
US3745149A (en) * | 1971-09-29 | 1973-07-10 | Nasa | Preparation of polyimides from mixtures of monomeric diamines and esters of polycarboxylic acids |
US4028477A (en) * | 1971-12-16 | 1977-06-07 | Shell Oil Company | Method of producing an article of thermosetting resin |
DE2530571C2 (en) * | 1975-07-09 | 1982-09-30 | Technochemie Gmbh, Verfahrenstechnik, 6901 Dossenheim | Process for making polyimide prepolymers |
US4061812A (en) * | 1976-06-22 | 1977-12-06 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Honeycomb-laminate composite structure |
US4135019A (en) * | 1977-03-16 | 1979-01-16 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Low density bismaleimide-carbon microballoon composites |
US4166170A (en) * | 1977-10-06 | 1979-08-28 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Mixed diamines for lower melting addition polyimide preparation and utilization |
US4233258A (en) * | 1979-02-13 | 1980-11-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method for preparing addition type polyimide prepregs |
EP0031412A1 (en) * | 1979-12-27 | 1981-07-08 | Chemie Linz Aktiengesellschaft | Ski construction element |
EP0327142B1 (en) * | 1984-03-30 | 1996-01-10 | Cytec Technology Corp. | Resin matrix composites |
US4604319B1 (en) * | 1984-06-01 | 1995-07-04 | American Cyanamid Co | Thermoplastic interleafed resin matrix composites with improved impact strength and toughness |
US4539253A (en) * | 1984-03-30 | 1985-09-03 | American Cyanamid Co. | High impact strength fiber resin matrix composites |
ATE132806T1 (en) * | 1984-03-30 | 1996-01-15 | Cytec Tech Corp | PLASTIC MATRIX COMPOSITES |
US4680216A (en) * | 1984-09-04 | 1987-07-14 | United Technologies Corporation | Method for stabilizing thick honeycomb core composite articles |
-
1988
- 1988-11-01 US US07/264,309 patent/US4954382A/en not_active Expired - Lifetime
-
1989
- 1989-10-09 AT AT89118732T patent/ATE132428T1/en not_active IP Right Cessation
- 1989-10-09 ES ES89118732T patent/ES2082764T3/en not_active Expired - Lifetime
- 1989-10-09 EP EP89118732A patent/EP0366979B1/en not_active Expired - Lifetime
- 1989-10-09 DE DE68925340T patent/DE68925340T2/en not_active Expired - Lifetime
- 1989-10-30 CA CA002001761A patent/CA2001761C/en not_active Expired - Fee Related
- 1989-10-30 AR AR89315316A patent/AR244598A1/en active
- 1989-10-31 JP JP1284651A patent/JP2972240B2/en not_active Expired - Fee Related
- 1989-10-31 BR BR898905561A patent/BR8905561A/en not_active IP Right Cessation
- 1989-10-31 KR KR1019890015739A patent/KR0139918B1/en not_active IP Right Cessation
- 1989-10-31 AU AU43939/89A patent/AU620931B2/en not_active Ceased
-
1996
- 1996-01-04 GR GR950402382T patent/GR3018594T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2082764T3 (en) | 1996-04-01 |
AU620931B2 (en) | 1992-02-27 |
EP0366979A3 (en) | 1991-11-13 |
US4954382A (en) | 1990-09-04 |
DE68925340T2 (en) | 1996-06-27 |
JPH02170834A (en) | 1990-07-02 |
BR8905561A (en) | 1990-05-29 |
GR3018594T3 (en) | 1996-04-30 |
AU4393989A (en) | 1990-05-10 |
KR900007595A (en) | 1990-06-01 |
JP2972240B2 (en) | 1999-11-08 |
DE68925340D1 (en) | 1996-02-15 |
ATE132428T1 (en) | 1996-01-15 |
CA2001761C (en) | 2000-07-18 |
KR0139918B1 (en) | 1998-11-02 |
EP0366979A2 (en) | 1990-05-09 |
AR244598A1 (en) | 1993-11-30 |
EP0366979B1 (en) | 1996-01-03 |
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